JPH0149927B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a photoprinting device that additionally prints commemorative letters and the like on photographic paper set in an easel that is shielded from the outside, and particularly relates to a photoprinting device that prints commemorative letters and the like on photographic paper set in an easel that is shielded from the outside. A printing frame with a transparent plate such as lithium film with letters etc. attached to the front half from the outside of the front cover of a photoprinting device that can be opened and closed to refill photographic paper to the edge of the photographic paper mask of the easel body. This relates to a device for inserting and printing commemorative characters, etc.

To additionally engrave commemorative letters, etc. in the margins, as in the print shown in Figure 1, use a transparent plate with letters, etc., such as an engraving frame to which a lithographic film on which the letters have been printed and developed is pasted. Set it on the photographic paper mask on the easel and print additional text before, after, or at the same time as printing the photo. A device for performing this additional marking has been filed as Japanese Patent Application No. 152188/1988, ``Apparatus for marking commemorative letters, etc.''. As shown in FIG. 2, a front cover 2 is screwed to the easel body 1 so that it can be opened and closed, and a light-shielding roller part 3 is provided. Pass through the guide member 8 to the opening 7 provided at the edge of the photographic paper mask 6 of the first half of the printing frame 5, the portion 9 with letters, etc. attached (the portion attached with the transparent plate with letters, etc.). is loaded.

However, the roll of photographic paper 10 is inside the easel body 1.
It is necessary to open the cover 2 when refilling and loading, and each time the front cover 2 is opened, the burning frame 5 has to be pulled out to prevent damage. In actual work, sometimes we forget to remove the burning frame 5, and sometimes we forget to put the burning frame 5 back in, so we request that the front cover 2 can be opened and closed with the burning frame 5 still loaded. It had been.

The present invention has been made in view of the above-mentioned needs, and is provided in a photographic printing apparatus that opens and closes the front cover of the easel body around an axis parallel to the photographic paper mask plane of the easel body to refill photographic paper. In an apparatus for imprinting commemorative characters, etc. by inserting an imprinting frame having a transparent plate such as lithium film with characters etc. on the front half thereof from the outside of the cover to the edge of the photographic paper mask, the imprinting frame is formed so as to be separable into a first half and a second half, and between the first half and the second half, there is provided a connection/release means for connecting or separating these parts, and this connection/release means is an easel. When opening the front cover with the firing frame inserted into the front cover of the main body, the first half is separated from the second half and remains on the easel body, and the second half of the firing frame is pulled out with the front cover closed. Sometimes,
The first half and the second half are connected.

In addition, the connection/release means is provided in the first half of the locked member provided in the first half, and is provided in the second half and is displaceable between the connecting position where the member is locked and the uncoupling position where the member is not locked. a connecting member which is freely movable and normally set in the connecting position; and a connecting member which is engaged with the connecting member when the printing frame is inserted into the front cover and the front half is set within the edge of the photographic paper mask. It is preferable to include a release member that sets the connecting member in the disconnected position and sets the connecting member in the connected position when the rear half of the burning frame is pulled out with the front cover closed.

Hereinafter, the present invention will be specifically explained with reference to Examples.

FIG. 3 is a sectional view showing essential parts of the present invention. The easel consists of an easel body 1 and a front cover 2 hinged to the easel body 1. Easel body 1 contains 10 pieces of photographic paper
a photographic paper mask 6 for setting the photographic paper mask 6; a light source section 12 equipped with a light source 11 dedicated to printing that irradiates light to the opening 7 provided at the edge of the photographic paper mask 6;
A guide member 8 and a stopper 13 are provided for introducing the character portion 9 of the first half portion 5A of the printing frame 5 into the space between the printing frame 5 and the photographic paper 10. The front cover 2 is provided with a light-shielding roller portion 3 for introducing the burning frame 5 into the easel body 1 in a light-tight manner, and a release lever 14 that is operated when pulling out the burning frame 5 from the front cover 2. The burning frame 5 has a structure in which a first half 5A held by the guide member 8 and a second half 5B held by the light-shielding roller 3 can be attached and detached, and when the release lever 14 is not operated, the first half 5A and the second half 5B are separated. Second half 5B
5A and 5B can be separated, and when the release lever 14 is operated, the burning frame 5 can be pulled out by combining them 5A and 5B. That is, when the front cover 2 is opened without operating the release lever 14, the rear half 5B of the burning frame 5 separates from the front half 5A, as shown in FIG. 4, and when the front cover 2 is closed, as shown in FIG. It has been restored to . Also, front cover 2
When the release lever 14 is operated in the closed state, the burning frame 5 is released so that it can be pulled out, and the second half part 5B is released.
Since the connecting member 15 provided at
comes out connected to the latter half 5B. Shade cloth 3
0 is a dark bag for refilling photographic paper, handling opening 31
has.

Connection of the first half 5A and the second half 5B of the burning frame 5. The release means is configured as follows.
As shown in FIG. 5, the claw 18 of the connecting member 15 attached to the pin 16 of the rear half 5B is
It is biased by , and is locked in a notch (locked part) 19 made in the front half portion 5A. Thereby, the first half portion 5A is integrally connected to the second half portion 5B. and,
In this state, from the outside of the front cover 2,
Insert the burning frame 5 into. When this loading is completed, the release lever 14 locks the rear end of the burning frame 5. At this time, the release lever 14 interlocks the sliding pin 20 provided on the rear half portion 5B to the position 20' shown by the broken line, so that the connecting member 15 is moved to the position 15' shown by the chain line.
The engagement of the pawl 18 with the notch 19 is released.
The first half part 5A can be freely separated from the second half part.
The release lever 14 and the sliding pin 20 interlocked with the operation of the lever 14 constitute a release member. Also, the hole 21 made in the first half part 5A
By inserting a ball-shaped stopper 23 energized by a spring 22 into the opening, the front half portion 5A can maintain its position within the easel body 1. When pulling out the burning frame 5 from the front cover 2, the release lever 14 is released so that the burning frame 5 can be pulled out. When performing this release operation, slide pin 2
0 returns in conjunction, so the connecting member 15 is connected to the spring 17.
The return pawl 18 rotates under the force of , and engages with the notch 19, thereby integrally connecting the first half section 5A to the second half section 5B. Hole 2 to keep the front half 5A in place
The stopper 23, whose tip end is inserted into the hole 21, is removed from the hole 21 by the force of pulling out the burning frame 5 against the bias of the spring 22.

Note that as a method for interlocking the release lever 14 and the sliding pin 20, known mechanical means or means using an electromagnetic solenoid or the like can be used.

According to this embodiment, when the burning frame 5 is inserted into the front cover 2 and the front half 5A is set within the edge of the photographic paper mask 6, the release member slides as shown in FIG. Since the pin 20 is engaged with the connecting member 15 and the connecting member 15 is set in the disconnecting position (the position shown by the dashed line in FIG. 5), the front cover 2
Even if the front cover 2 is opened with the burning frame 5 inserted, the second half 5B is separated from the first half 5A, so damage to the burning frame 5 is prevented. Moreover, when pulling out the rear half 5B of the burning frame 5, the sliding pin 20 of the release member sets the connecting member 15 to the connecting position shown by the solid line in the figure, so when the rear half 5B is pulled out from the front cover 2, The first half 5A is integrated with the second half 5B and can be pulled out.

Since the present invention is an apparatus for printing commemorative letters and the like having the above-described configuration, the front cover can be opened and closed when reloading roll photographic paper into the easel with the printing frame still loaded. This improves work efficiency.

[Brief explanation of drawings]

Fig. 1 is a plan view showing a print with commemorative letters etched on it, Fig. 2 is a side sectional view of the main parts of a conventional printing apparatus for commemorative letters etc., and Fig. 3 is a main part of the apparatus according to the embodiment of the present invention. FIG. 4 is a side sectional view of the main part of the device of the same embodiment with the front cover half open, and FIG. 5 is a bottom view of the burning frame of the device of the same embodiment. 1... Easel main body, 2... Front cover, 5... Burning frame, 5A... First half, 5B... Second half, 6... Photographic paper mask, 7... Edge opening, 9... Character part, 14...
Release lever, 15...Connection member, 19...Notch (locked part), 20...Sliding pin.

Claims (1)

[Scope of Claims] 1. Provided in a photographic printing apparatus that opens and closes the front cover of the easel body around an axis parallel to the plane of the photographic paper mask of the easel body to refill photographic paper; In a device that prints commemorative characters, etc. by inserting a printing frame with letters, etc. on the front half of a transparent plate such as lith film into the edge of a paper mask, the printing frame is inserted into the first half and the second half. A connection/release means is provided between the first half and the second half to connect or separate these parts, and this connection/release means is attached to the front cover of the easel body. When opening this front cover with the firing frame inserted, the first half is separated from the second half and remains on the easel body, and when the front cover is closed and the second half of the firing frame is pulled out, the first half is separated from the second half. An apparatus for engraving commemorative letters, etc., characterized by connecting the second half and the second half. 2. The connection/release means is provided in the first half of the locked part and the second part, and is displaceable between the connecting position where it locks on the locked part and the uncoupling position where it does not lock. A connecting member that is freely movable and normally set in the connecting position, and a connecting member that engages and connects when the printing frame is inserted into the front cover and the front half is set within the edge of the photographic paper mask. The invention comprises a release member that sets the members in the connection release position and also sets the connection member in the connection position when the rear half of the burning frame is pulled out with the front cover closed. A device for printing commemorative letters, etc. as described in paragraph 1.