JP2882513B2 - Photo printing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a photograph having a scanner unit for detecting image information of a film and an exposure unit for exposing the image information of the film to a photosensitive material based on the image information detected by the scanner unit. The present invention relates to a printing apparatus.

[0002]

2. Description of the Related Art In such a photographic printing apparatus, first, a film to be printed is set in a scanner section, and image information of the film is detected. When the detection of the image information of the film is completed, the film is conveyed to an exposure unit and exposed to a photosensitive material such as photographic paper. Exposure conditions at the time of this exposure processing are determined based on image information of the film read by the scanner unit. As described above, since the film is conveyed from the scanner unit to the exposure unit for processing, the scanner unit and the exposure unit are provided with a conveyance unit for that. Conventionally, for example, 135
It was specially designed to be compatible with frequently used films such as films. Further, among the transporting means, the transporting means in the scanner section is fixedly installed. Incidentally, the transporting means in the exposure section was configured to be detachable in order to accommodate half-size films and the like.

[0003]

Accordingly, the operation of reading image information of a film by a scanner unit, determining exposure conditions based on the read image information, and performing exposure processing by the exposure unit is performed by the above-described transport means. There is an inconvenience that only a film of a specific size that fits is possible, and it is not possible to cope with a film of another size. In order to solve the above-mentioned inconveniences and to cope with the above-mentioned other sizes of the film, a conveying means having a configuration in which the width of the guide for guiding the film is made variable according to the type of the film may be considered. In order to cope with a film which is used infrequently, there is an inconvenience that the configuration of the conveying means becomes too complicated. Further, as a usage mode of the photographic printing apparatus, there is a case where the exposure processing is performed by the exposure unit according to the exposure condition arbitrarily determined by the operator without reading the image information of the film by the scanner unit. In this case, since the transport unit of the scanner unit is fixedly installed, it is necessary to transport the film to the exposure unit via the transport unit of the scanner unit that does not perform its original function in order to position the film in the exposure unit. In addition to the necessity of operating the transporting means in a portion that is not originally required, there is a possibility that the film may be damaged during the transporting. SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to enable processing in a scanner unit and an exposure unit to films of various sizes with a simple configuration and to use various films. Depending on the form,
It is an object of the present invention to provide a photographic printing apparatus capable of appropriately operating each part of the apparatus.

[0004]

According to a first aspect of the present invention, there is provided a photographic printing apparatus comprising a scanner for detecting image information of a film.
Exposure to expose the image information of the film to the photosensitive material
Section, and for transporting the film to the scanner section.
And the film transport unit for the scanner unit
Exposure section film transport for transport to the exposure section
A film transport unit for the scanner unit.
The kit has an opening for detecting image information, and further has the above-mentioned skit.
The opening of the film transport unit for the journal section is
The scanner positioned on the optical axis of irradiation light from the light source of the journal unit
Set in the film transport position of the
Retracting from the film transport position of the scanner unit
It is provided so that it can be switched to the state .

A fifth characteristic configuration is the above-mentioned first characteristic configuration, in which the film transport unit for the exposing unit transports the film in the same direction as the film transport direction of the film transport unit for the scanner unit. And a position for transporting the film in a direction intersecting with the film transport direction of the film transport unit. Sixth
According to a feature of the first or second aspect, the auxiliary unit including a film holding unit and a guide frame that guides the film holding unit to the scanner unit and the exposure unit so that the position of the film holding unit can be freely changed is the same as that of the first or second embodiment. In the retracted state of the transport unit, the transport unit can be set.

[0006]

According to the first characteristic configuration of the present invention, when a film of a size that can be transported by the film transport unit for the scanner unit and the film transport unit for the exposure unit is subjected to exposure processing, both transport units are respectively exposed to the scanner unit and the exposure unit. The scanner unit reads the image information of the film and performs the exposure process in the exposure unit in a set state in which the position for film transport in the unit is set and in a state in which both transport units are transported. When exposing a film of a size that cannot be conveyed by the film transport unit for the scanner unit, the film transport unit for the scanner unit must be
In a retracted state in which it is retracted from the film transport position.

As a result, in the scanner section and the exposure section, a part of the reading optical path in the scanner section is opened. The film to be exposed is positioned in a part of the open optical path, the scanner reads the image information of the film, and the exposure unit performs the exposure under the exposure condition determined based on the read image information. Do it.

According to a fifth characteristic configuration of the present invention, the film transport unit for the exposure unit is configured to transport the film in the same direction as the film transport direction of the film transport unit for the scanner unit. In a posture for transporting the film in a direction intersecting with the film transport direction, it is possible to set the film transport position, in the posture for transporting the film in the same direction as the film transport direction in the film transport unit for the scanner unit, The transport of the film in the scanner unit and the transport of the film in the exposure unit can be performed in series.

On the other hand, the film transport unit for the exposure unit is
If the film is transported in a direction intersecting the film transport direction in the film transport unit for the scanner unit, the transport direction of the film in the exposure unit will be a direction intersecting the above case. This makes it possible to perform exposure processing on a half-size film or the like in which the vertical and horizontal directions of the screen are different from those of a normal full-size film.

According to the fifth aspect of the present invention, when the film transport unit for the scanner unit and the film transport unit for the exposure unit are in the retracted state, the auxiliary unit can be set. After setting the auxiliary unit, the film is loaded into the film holding unit of the auxiliary unit, and first, the film holding unit is positioned on the scanner unit and the image information of the film is read. Next, the film holding unit is moved along the guide frame to be positioned at the exposure unit. Then, exposure processing is performed under the exposure conditions determined based on the read image information of the film. That is, the movement of the film from the scanner unit to the exposure unit can be performed only by moving the film holding unit along the guide frame.

[0011]

According to the first aspect, the scanner section is provided.
The scanner unit and the exposure unit perform processing in the scanner unit while maintaining a simple configuration that allows the film transport unit for the scanner to be switched between the set state and the retracted state.
In addition to the film size that can be transported by the printer, it can be used for various size films, including those that cannot be transported, and when the function of the scanner unit is not used, only the exposure unit is used alone. This has made it possible to provide a photographic printing apparatus capable of appropriately operating each part of the apparatus according to various usage patterns.

According to the fifth feature configuration, in addition to the effect of the first feature configuration, exposure processing of a half-size film or the like can be performed, and the photographic printing apparatus can be made more convenient. According to the sixth feature configuration, in addition to the effects of the first or second feature configuration, when performing an exposure process on a film that cannot be transported by the film transport unit for the scanner unit and the film transport unit for the exposure unit, Since the movement of the film to the exposure unit can be performed simply by moving the film holding unit along the guide frame, the operation of the exposure process can be simplified, and the photographic printing apparatus can be made more convenient.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a photographic printing apparatus to which the present invention is applied will be described below with reference to the drawings. The photo printing apparatus 1 is shown in FIG.
, A scanner unit SC for detecting image information of the film 2, an exposure unit EX for projecting and exposing the image information of the film 2 onto a photographic paper 3 as a photosensitive material, and a developing unit for developing the exposed photographic paper 3 A processing unit DE and a controller CO for controlling the operation of each unit. An operation console O for inputting various control instructions and a scanner unit S are provided in the controller CO.
A monitor MT for displaying image information and the like read by C is connected.

When the film 2 to be printed is inserted into the scanner unit SC, the film 2 is scanned by the scanner unit SC.
Is read for each frame, and the image information is sent to the controller CO. The film 2 whose image information has been read by the scanner unit SC is transported to the exposure unit EX. The controller CO determines the exposure condition for each frame based on the image information of the film 2 read by the scanner unit SC, and will be obtained when the photographic paper 3 is projected and exposed according to the determined exposure condition. The image is simulated and displayed on the monitor MT.

The operator of the photoprinting apparatus 1 operates the monitor M
In view of the display of T, if an appropriate image has not been obtained, a correction instruction for the determined exposure condition can be input from the console O, and the controller CO corrects the exposure condition based on the correction instruction to make the final adjustment. Determine the exposure conditions. Based on the determined exposure conditions, the operation of each part of the exposure unit EX is controlled, and the image information of the film 2 is projected and exposed on the photographic paper 3 drawn from the photographic paper magazine 4. The photographic paper 3 on which the exposure has been completed is conveyed to the development processing section DE where the photographic paper 3 is developed, and is discharged in a state of being cut one by one corresponding to each frame of the film 2.

Hereinafter, the configuration of each unit will be described. The scanner unit SC includes a light source 50 that irradiates the film 2 for reading image information, a scanner unit film transport unit U1 that transports and positions the film 2 in the scanner unit SC, and converts the image information of the film 2 into an electric signal. An image sensor 51 for conversion, and a reading lens 52 for forming image information of the film 2 on the image sensor 51.
Is provided.

The exposure section EX includes an exposure light source 60, and a dimming filter 61 for adjusting the color balance of the light emitted from the exposure light source 60 by the yellow, magenta, and cyan filters entering and leaving the exposure optical path. , Mirror tunnel 6 that uniformly mixes light whose color balance has been adjusted by dimming filter 61
2. A film transport unit U2 for the exposure unit for transporting and positioning the film 2 in the exposure unit EX,
A printing lens 63 for forming an image of the image information on the photographic paper 3;
A shutter 64, a transport roller 65 for transporting the printing paper 3, and a motor 66 for driving the transport roller 65 are provided. The light control filter 61 and the shutter 64 are controlled by the controller CO, and the position of each filter of the light control filter 61 and the opening time of the shutter 64, that is, the exposure time, are controlled in accordance with the exposure condition determined by the controller CO. The motor 66 conveys the printing paper 3 in a frame-feeding state under the control of the controller CO.

Although illustration is omitted in the developing section DE,
There are provided a plurality of processing tanks filled with a plurality of processing liquids for developing the exposed photographic paper 3 and a cutter for cutting the photographic paper 3 having undergone the development processing for each frame. Hereinafter, the configurations of the scanner unit film transport unit U1 provided in the scanner unit SC and the exposure unit film transport unit U2 provided in the exposure unit EX will be described.

The film transport unit U1 for the scanner section
Since the main structure of the film transport unit U2 for the exposure unit is the same as that of the film transport unit U2 for the exposure unit, the configuration of the film transport unit U2 for the exposure unit will be described first. The difference between the configurations will be briefly described. The exposure unit transport unit U2 has a structure in which an upper unit 7 and a lower unit 8, which are a pair of frames, are pivotally connected so as to swing and open and close, and are urged to return to the open side by a spring (not shown). FIG. 2 shows a state in which the upper unit 7 and the lower unit 8 are closed, and FIG. 3 shows a state in which the upper unit 7 and the lower unit 8 are open. The film 2 is inserted in the direction of arrow A and discharged in the direction of arrow B.

As shown in FIGS. 3 and 4, the lower unit 8 includes drive rollers 80a, 80b, 80c, 80d,
80e, a lower guide 8 which guides and supports the left and right end portions of the film 2 and depresses a portion of the film 2 which is to pass through the image surface.
1. A motor 83a for driving the driving roller 80a via a belt 82a, and driving rollers 80b, 80c, 80d, 8
Motor 83 for interlockingly driving the motor 0e via a belt 82b.
b, a swing guide 84 which forms a part of a film loop forming mechanism R to be described later, a light emitting portion 85a of an optical sensor 85 for detecting a DX code of the film 2, and a light emitting portion 85a for detecting perforation of the film 2. A light emitting portion 86a of the perforation detecting optical sensor 86, a light emitting portion 87a of the image detecting optical sensor 87 for detecting an image portion of the film 2, and an opening 88a for defining an area of the image portion of the film 2 to be printed on the printing paper 3. Is provided.

In the upper unit 7, as shown in FIG.
An upper guide 90 that supports and guides the left and right ends of the film 2 together with the lower guide 81 and that is depressed at a portion where the film 2 is to pass through the image surface is provided.
Is an upstream portion 90 formed on an upstream support member 91a located on the upstream side of the film 2 transport path with the location of the negative mask 88 through which the irradiation light from the exposure light source 60 passes.
a, and a downstream portion 90b formed on a downstream support 91b located downstream of the film 2 transport path.

The upper unit 7 is mounted on the upstream support 91a.
The pressing units 89a, 89b, 89c installed at positions opposed to the driving rollers 80a, 80b, 80c, respectively, with the unit and the lower unit 8 closed, the light receiving unit 85b of the DX code detecting optical sensor 85, and perforation detecting A light receiving portion 86b of the optical sensor 86, a light receiving portion 87b of the image detecting optical sensor 87, and a solenoid 93 forming a part of a film loop forming mechanism R described later are provided. When the drive unit 80d and the lower unit 8 are closed,
80d, a pressure roller 89d installed at a position opposite to 80e,
89e and an exit roller 92 are provided.

The upstream support 91a is supported by a cover 7a of the upper unit 7 via a pin 70 and a compression coil spring 71, as shown in the schematic sectional views of FIGS. The pin 70 has a tip fixed to the cover 7a,
The large-diameter head is locked to the upstream support 91a. The compression coil spring 71 includes a cover 7a and an upstream support 91a.
Are urged in the separating direction. The insertion hole of the pin 70 in the upstream support 91a is formed by the slide metal 72 embedded in the upstream support 91a, and the inside diameter of the insertion hole of the pin 70 is the outside diameter of the pin 70 (the outside diameter of the portion other than the head). Outer diameter), so that the upstream support 9
1a is movable with respect to the cover 7a.

As shown in FIGS. 5 and 6, the upstream support 91a is provided with a cylindrical positioning pin 94a, and the lower unit 8 has a shape corresponding to the position and shape of the positioning pin 94a. Is provided. From the state where the upper unit 7 and the lower unit 8 are opened for replacement of the negative mask 88, cleaning of the inside, and the like,
When closing both, first, the positioning pin 94a on the swing center side provided on the upstream support body 91a is moved to the lower unit 8
And is in contact with the positioning hole 94b. The outer diameter of the positioning pin 94a and the inner diameter of the positioning hole 94b are set to be substantially equal in order to accurately perform positioning. Therefore, at the time of the contact, the positioning pin 94a is in a posture inclined with respect to the positioning hole 94b.

When the upper unit 7 and the lower unit 8 are closed, the upstream support 91a is movable with respect to the cover 7a. To a posture parallel to the lower unit 8. As a result, the positioning pin 94a changes to a position in which the positioning pin 94a can be fitted into the positioning hole 94b, and the two are fitted together as shown in FIG. The downstream support 91b is also movably attached to the cover 7a.

The above-mentioned film loop forming mechanism R is provided with the film 2 inserted in the film transport unit U2 for the exposure section.
Is formed in a loop until exposure processing is performed at a location where the negative mask 88 is present, and is accumulated to improve the processing capability of the film 2. The location between the drive roller 80 a and the drive roller 80 b and It is provided at a location between the pressure roller 89a and the pressure roller 89b. FIG.
As shown in FIG. 10 to FIG.
Is a swing guide 84 provided on the lower unit 8 and a solenoid 20 for swinging and driving the swing guide 84, and a loop down roller 21 and a loop down roller 21 provided on the upstream support body 91 a of the upper unit 7. And a solenoid 93 driven to swing. Loop down roller 21
Has a configuration in which four rollers are rotatably supported by a pair of left and right plate members.

The film 2 is formed by the film loop forming mechanism R.
When the loop is formed, the motor 83b is stopped, the conveyance of the film 2 downstream of the drive roller 80b is stopped, and the motor 83a is operated to drive the drive roller 80a.
Then, the solenoid 93 is operated to swing the loop-down roller 21 from the position retracted from the film 2 conveyance path shown by the solid line in FIG. The film is moved to prevent rubbing between films and prevent scratches. As a result, as shown in FIG. 10, the film 2 is accumulated in the loop tank 22 installed below the exposure unit film transport unit U2. Only when the film is transported, the solenoid 20 is operated, and the swing guide 8 is moved.
4 is set to the posture for guiding and supporting. The presence or absence of the loop of the film 2 can be detected by a loop detecting optical sensor 23 provided above the loop tank 22. The operations of the above components are controlled by a control circuit (not shown) provided in the lower unit 8.

Next, the operation of the film transport unit U2 for an exposure section having the above-described structure will be schematically described. When the film 2 is inserted into the exposed portion for film transport unit U 2, the film 2 includes a drive roller 80a, 80b, 80c, 80d,
80e and pressure rollers 89a, 89b, 89c, 89d,
It is conveyed in a state in which the left and right ends are sandwiched between the left and right sides of the sheet 89e.
During this conveyance, the image detecting optical sensor 87 discriminates and detects the image portion of the film 2 and the snake portion, and based on this detection information, the above-described control circuit causes the motor 8
By controlling the operation of 3b, the image portion of the film 2 is properly stopped in the opening 88a of the negative mask 88, and the exposure process is executed under the control of the controller CO. At this time, when the next film is transported, the film loop forming mechanism R is operated and adjusted as described above.

The film transport unit U1 for the scanner section
Has an outer diameter shape shown in FIG. 11, the film 2 is inserted in the direction of arrow C, and is discharged in the direction of arrow D. The internal structure and operation of the film transport unit U1 for the scanner unit and the operation thereof are almost the same as those of the film transport unit U2 for the exposure unit. 30 in that it is located downstream of the film 2 transport path.
The film transport unit U1 for the scanner unit and the film transport unit U2 for the exposure unit are usually used by being installed on the support 40 in the state shown in FIG. In the installation state shown in FIG. 12, the opening 30 of the film transport unit U1 for the scanner unit is positioned on the optical axis of the irradiation light of the light source 50 of the scanner unit SC, and the opening 88a of the negative mask 88 of the film transport unit U2 for the exposure unit is closed. This is a state where it is located on the optical axis of the irradiation light from the exposure light source 60, and is in a set state where it is set at the film transport position of the scanner unit SC and the exposure unit EX, respectively. In this set state, the film 2 transport path of the film transport unit U1 for the scanner unit and the film transport unit U2 for the exposure unit are connected in series.

On the support table 40, a scanner unit base side rail 41 for slidingly moving the scanner unit film transport unit U1, and an exposing unit base side for slidingly moving the exposure unit film transport unit U2. Rail 4
2 are fixedly installed. The film transport unit U1 for the scanner unit is located on the opposite side to the arrow E from the position shown in FIG. 12 along the scanner unit base side rail 41 (hereinafter, the direction of the arrow E is referred to as the near side, and the opposite side is referred to as the back side). The exposure unit film transport unit U2 is configured to be removable from the photographic printing apparatus 1 by being pulled out along the exposure unit base rail 42 toward the near side. .

As shown in FIGS. 13A and 13B, the conical rotary roller 4 provided on the scanner base rail 41 is provided at the bottom of the scanner unit film transport unit U1.
The unit-side rail 43 that comes into contact with 1a is fixed. The conical rotation rollers 41a are provided at four places,
Among them, the conical rotary roller 41a on the front left side is configured to be swingable in the direction of arrow F in a state of being urged to return to the position shown in FIG. On the other hand, on the unit side rail 43,
As shown in FIG. 12, a protrusion 43a is formed.
The projecting portion 43a and the swingable conical rotary roller 41a are in contact with each other, thereby preventing the film transport unit U1 for the scanner unit from moving to the back side. Further, when the film transport unit U1 for the scanner unit is slid to the near side position shown in FIG. 12, the position of the convex unit 44a for positioning provided on the bottom of the film transport unit U1 for the scanner unit and the support table Positioning is performed by abutting the positioning convex portion 44b provided on the upper surface 40.

At the bottom of the film transport unit U2 for the exposure unit, there are provided four conical rotary rollers 45 which are in contact with the rail 42 for the exposure unit and regulate the position in the left-right direction. Among them, the conical rotary roller 45 on the front left side is capable of swinging in the direction of arrow G while being urged to return to the position shown in FIG. Exposed unit base rail 42 on left side
12, a protruding portion 42a is formed, and as shown in FIG.
To prevent the film transport unit U2 for the exposure unit from moving forward. The exposure unit film transport unit U2 is positioned as shown in FIG. 12 by connecting the connector holder 46 provided with the support 40 to the connector 95 of the exposure unit film transport unit U2. In addition, the film transport unit U2 for the exposure unit can change the 90 ° direction as described later, and therefore, the connector 95 is also provided at two places as shown in FIG.

When the film transport unit U1 for the scanner unit and the film transport unit U2 for the exposure unit are arranged in the state shown in FIG. 12, when the film 2 is inserted into the film transport unit U1 for the scanner unit, the scanner unit is transported. The image information of the film 2 is sequentially read by the SC image sensor 51, and the film 2 from which the reading of the image information is completed is directly inserted into the film transport unit U2 for the exposure unit, and is sequentially exposed.

In addition to the standard use mode, the photographic printing apparatus 1 of this embodiment has various uses described below depending on the arrangement of the film transport unit U1 for the scanner unit and the film transport unit U2 for the exposure unit. The form is possible. First, the film transport unit U2 for the exposure unit
Is pulled out along the exposure unit base side rail 42 toward the front, and 9
The direction is changed to 0 °, and set again along the exposure unit base side rail 42 to obtain an arrangement as shown in FIG. This figure 1
In the arrangement shown in FIG. 4, the exposure unit film transport unit U2
Means that the film 2 is transported in a direction intersecting with the transport direction of the film 2 in the film transport unit U1 for the scanner unit, and is located at the film transport position.

In this arrangement, the image information of the film 2 is read by the scanner unit SC, the controller CO determines the exposure conditions based on the image information, and the exposure is performed by the exposure unit EX under the determined exposure conditions. Is the same as the standard use mode described above, but since the transport direction of the film 2 in the exposure unit EX is different by 90 °, it is possible to perform exposure processing on the film 2 or the like photographed in a so-called half size. In the arrangement shown in FIG. 14, the half-size film 2 and the like can be exposed in the exposure unit EX under the exposure conditions arbitrarily determined by the operator without using the function of the scanner unit SC.

Next, the film transport unit U2 for the exposure section
Is set to the standard position, and the scanner unit film transport unit U1 is moved to the back side and switched to the retracted state in which the scanner unit is retracted from the film transport position. If the arrangement shown in FIG. 15 is used, the function of the scanner unit SC is not used. A so-called full-size film 2 depending on the exposure conditions arbitrarily determined by the operator.
Can be exposed in the exposure unit EX.

Furthermore, the scanner unit film transport unit U1 is moved to the back side, and the exposure unit film transport unit U2 is pulled out along the exposure unit table side rail 42, and both transport units U1 and U2 are transported. The cropping mask 10 as an auxiliary unit shown in FIG. 16 can be switched to the retracted state where it has been retracted from the use position, and can be set and used in a state extending over the scanner section SC and the exposure section EX as shown in FIG. . Cropping mask 10
Is configured such that a mask portion 12 serving as a film holding portion can slide on a support base 11 serving as a guide frame, and films 2 of various sizes such as 110 size and 2B negative are set on the mask portion 12. Is possible.

In the usage mode in which the cropping mask 10 is set, the film 2 is set on the mask section 12, and the mask section 12 is positioned on the optical path in the scanner section SC. In this state, the image information of the film 2 is read by the image sensor 51, and then the mask unit 12 is slid to be positioned on the optical path of the exposure unit EX. At this position, the controller CO performs exposure processing on the photographic paper 3 under the exposure conditions determined based on the image information of the film 2.

[Another Example] Hereinafter, other examples will be listed. In the above embodiment, the motors 83a and 83b for transporting and driving the film 2 are incorporated in the film transport unit U1 for the scanner unit and the film transport unit U2 for the exposure unit. , 83b, etc., a means for conveying and driving the film 2 may not be provided, and only a guide for guiding the film 2 may be provided.

In the above embodiment, the film transport unit U1 for the scanner unit is slid and the film transport unit U2 for the exposure unit is detached from the photographic printing apparatus 1,
Each of the switching between the set state and the retreat state is performed. However, whether this switching is performed by sliding or removing can be changed as appropriate. Also, both transport units U
1, U2 is not moved on the rail,
A positioning fitting portion may be provided on the upper part of the scanner unit 0 and the two transport units U1 and U2 so that the two transport units U1 and U2 can be detachably attached to each of the scanner unit SC and the exposure unit EX.

Incidentally, reference numerals are written in the claims for convenience of comparison with the drawings, but the present invention is not limited to the structure of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram according to an embodiment of a photographic printing apparatus to which the present invention is applied.

FIG. 2 is a perspective view of a main part according to the embodiment of the present invention.

FIG. 3 is a perspective view of a main part according to the embodiment of the present invention.

FIG. 4 is a plan view of a main part according to the embodiment of the present invention.

FIG. 5 is an explanatory diagram of an operation of a main part according to the embodiment of the present invention.

FIG. 6 is an operation explanatory view of a main part according to the embodiment of the present invention.

FIG. 7 is an enlarged view of a main part according to the embodiment of the present invention.

FIG. 8 is an enlarged view of a main part in a side view according to the embodiment of the present invention.

FIG. 9 is an enlarged view of a main part in a side view according to the embodiment of the present invention.

FIG. 10 is an enlarged view of a main part in a side view according to the embodiment of the present invention.

FIG. 11 is a perspective view of a main part according to the embodiment of the present invention.

FIG. 12 is a plan view of a main part according to the embodiment of the present invention.

FIG. 13 is a sectional view of a main part according to an embodiment of the present invention.

FIG. 14 is a plan view of a main part according to the embodiment of the present invention.

FIG. 15 is a main part plan view according to the embodiment of the present invention;

FIG. 16 is a perspective view of a main part according to the embodiment of the present invention.

FIG. 17 is a plan view of a main part according to the embodiment of the present invention.

[Explanation of symbols]

 Reference Signs List 3 photosensitive material 10 auxiliary unit 11 guide frame 12 film holding unit SC scanner unit EX exposure unit U1 film transport unit for scanner unit U2 film transport unit for exposure unit

Claims (6)

(57) [Claims] 1. A scanner for detecting image information of a film
Part (SC) and the image information of the film on the photosensitive material (3)
An exposing unit (EX) for exposing, and a scanner unit
Scanner film for transport to (SC)
The transport unit (U1) and the film are exposed to the exposure unit (E
X) Film transport unit for exposure unit to transport to
(U2), the film transport for the scanner section
The unit (U1) has an opening (30) for detecting image information.
Further, the film transport unit (U1) for the scanner unit is
The opening (30) is connected to the light source (5) of the scanner unit (SC).
0), the scanner unit (S
Set state set in the film transport position of C)
From the position for transporting the film of the scanner unit (SC)
A photographic printing machine that can be switched to the retracted state.
Attachment device. 2. A film transport unit for the scanner section.
When (U1) is in the set state, the scanner unit
Film transport unit (U1) and film for exposure unit
Film transport path with the system transport unit (U2)
A film transport unit for the scanner unit
(U1) and the image is scanned by the scanner unit (SC).
After reading the information, the film is
Exposure inserted into the optical film transport unit (U2)
Processed and the film transport unit (U
When 1) is in the retracted state, the operator arbitrarily determines
Exposure processing in the exposure unit (EX) according to the exposure conditions
The photographic printing apparatus according to claim 1, which is enabled. 3. A film transport unit for said scanner unit.
(U1) slides between the set state and the retracted state.
A rail for moving the arm.
Or the photographic printing apparatus according to 2. 4. The exposure section film transport unit (U)
2) is located at the film transport position on the exposure section (EX).
The set state and the exposure unit (EX)
Switchable to the retracted state retracted from the film transport position
Provided in The method according to any one of claims 1 to 3,
Photo printing equipment. 5. The exposure section film transport unit (U)
2) is the film transport unit (U
The film is transported in the same direction as the film transport direction in 1).
Attitude and the scanner unit film transport unit (U
The film is transported in a direction crossing the film transport direction of 1).
Set to the film transport position in each of the
4. The apparatus according to claim 1, wherein the apparatus is configured so as to be capable of operating on a computer.
A photo printing apparatus according to item 1. 6. A film holding part (12) and a film holder
The scanner unit (SC) and the exposure unit
Guide frame (11) that guides the position to and from the unit (EX) freely
The auxiliary unit (10) comprising
(U1), (U2) can be set in the retracted state
The method according to any one of claims 1 to 5, further comprising:
Photo printing equipment.