JPS6039222B2 - How to create a composite photo original for printing - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The main object of the present invention is to create various types of original photographic plates for printing that make use of composite photographs, particularly pattern cutout masks.

That is, one of the main objects of the present invention is to provide an extremely innovative and effective method for creating a pattern cutout mask in such a composite photograph, and in particular to ensure that its creation is extremely easy and quick. It was placed at the point where

Another object of the present invention is to make it possible to provide a highly accurate cutout mask.

Another object of the present invention is to improve workability, especially to reduce the amount of work required to the greatest extent possible, thereby reducing production costs.

Another object of the present invention is that it does not require any special skill and can be easily created and maintained by any person.

Yet another object of the present invention is to effectively and appropriately ensure complete color development in composite color photographic printing.

Another object of the present invention is to ensure that handling operations such as line selection in composite color photographic printing are extremely easy. Various other objects of the present invention will become clear in the following description.

The present invention aims to achieve the above objectives, and the gist of the invention is described below.
A transparent film base having a peeling layer made of a colored light-shielding paint laminated and lined as appropriate on the side surface and cut to a width size to be used as an original plate, and a film image scheduled to be composited at a predetermined position on the film base. The process of drawing and casing the contour of the film base from the upper surface of the release layer to the lower surface thereof and performing editing layout, and all or A process of sequentially peeling off parts one by one and attaching a planned film image to the peeled space and then contact-printing it onto a separately prepared intermediate film; generated −
A process of laminating or assembling one or more intermediate films using a register mark or other method, and then contact-printing the same onto a final film to be used as an original, as well as another planned second invention. The gist is that in a manipulable manipulator whose one end is pivotally fixed on the board surface, a corresponding hot needle is attached hanging down from the other free end of the manipulator, and the manipulator is The operating section is made up of a conventional tracing needle, etc., which is connected and fixed by this heating needle and a birch of a certain length at an arbitrary position on the original film surface where insertion is planned. Trace the outline of the image with the needle of this operation part, and trace the outline of the film image to be composited at a predetermined position on the film base from the upper surface of the release layer of the film base to the lower surface thereof. It was placed in such a way that the image was cased using a heated needle. The details of the present invention will be described below with reference to an embodiment shown in the drawings. First, the film base 1 used in the present invention is a transparent film such as a polyethylene terphthalate film having a wall thickness of about 25 mm to 50 mm. is used as a base 1', and cellulose acetate, benzylcellulose, cellulose nitrate, polyvinyl chloride, polyvinyl chloride acetate, etc. are used as film-forming materials on the base 1' of this film,
To this, stabilizers such as bisphenol A and phenyl sacylate, and plasticizers such as dioctyl phthalate, dibutyl phthalate, dilauryl phthalate, etc. are mixed, and methyl ethyl ketone, toluol, acetone, xylol, methyl cellosolve, cyclohexanone, etc. Knead the solvent and then add Neozapon color, Orange RE, Red BE, Blue FLE, Green 30.
, Black, Yellow GG, Yellow R, and other oil-soluble pigments are selectively added to make a colored transparent light-shielding paint, a colored opaque light-shielding paint, or a black opaque light-shielding paint, optionally selected from various types of laminated lining. A release layer 1'' is formed on the base 1' in a thickness of about 15 to 2 inches.
They are arranged with a thickness of about 5 mm.
The release layer 1'' is specifically made of polyvinyl chloride 35.
At the same time, 0.5 g of dibutyl phthalic acid and 0.5 g of phenyl salicylate were mixed into a mixture of 100 cc of toluene and 100 cc of methyl ethyl ketone, and Neozapon Orange REi and Neozapon Red GEO. It is produced by adding oil-soluble pigments such as 8 and other optionally selected oil-soluble pigments. Then, such a film base is set to have a predetermined plate surface size of a printing original plate, and the outline of the film image 2' of the original film 2 to be laid out and inserted into the original large film base having a predetermined edge area is defined as that film. The same contour pattern 3 is drawn and caged for the base.

That is, the outline of the image 2' to be rendered on the original film 2 is made to stand out on the surface of the film base by using a light table (not shown) or other techniques. In the case where the cage is placed on the board surface 4, as illustrated in
Image 2 in the original film 2 is obtained by the caging operation of the operating frame 5 which is fixedly pivoted on the top.
It goes without saying that the present invention contemplates a case in which the outline of ' is drawn as an outline pattern 3 on the surface of the film base 1, and a transfer caging method which is equivalent to this. Nor. Operation Zen 5 in the story shows an example of a song pattern in such an operation method, and its - side end is fixed to the board surface 4 by pivoting. It consists of rotatable paddles 5' and 5'', each having a predetermined length with one end attached to the camphor tree 5'', and operating needles are fixedly suspended from both ends thereof. Camphor 5′′′
are arranged to ensure uniform and accurate side work of the operating needle at both ends of the birch 5''' and free movement of the operating needle portion.

It should be noted that the desired sharpness of the needle 6, which is planned to be used for the inner casing of the operating needle, is guaranteed, but it is more effective to use the heating needle 6 as shown in FIG. When using the heating needle 6, it is possible to eliminate any possibility of cracking in the image area and to ensure complete casing. Using various methods assumed in the above description, first cut the release layer 1'' of the film base 1 as shown in the attached FIG. The outline pattern 3 of the image 2' of the original film 2 that is scheduled to be inserted in advance into the base 1 is determined based on the overall considerations such as the glue allowance when inserting the layout. Peel off any selected contour pattern 3' of the pattern 3 using a suitable needle or strip knife, and fill the remaining pattern 3'' with o-bake or correction fluid. The twill pattern cutout mask shown in FIG. 4 is created using the following steps.

Next, the original film 2 scheduled for each cutout mask is attached to the film base so as to be inserted into the peeling space, and then attached to the intermediate processed film 7 as shown in FIG. However, the dawn is set appropriately. The film base thus prepared for the production of the first intermediate film 7 has its peeled end surface, which is made into a transparent space, at the peeled end surface, specifically, the pattern 3' portion, filled with o-bake or correction fluid. The film base 1 is kept in a light-shielding state, and the remaining pattern 3'' portion corrected in the above step is similarly peeled off with a strip knife or the like to form a second intermediately processed film 7'. To this film base, another original film 2 is attached and pasted in the same way as in the example shown in FIG.
This guarantees the generation of burn-in. In this way, the process is divided into two or more processes based on the purpose of each of them, particularly the film to be used as a printing plate, and the positioning of the divisions and layout determined by the requirements such as the layout and line selection. It goes without saying that the film base 1 is effectively used to create a second, third or more film 7'.

Also, if color printing is planned, such a film 7'
In the production of , it is of course necessary to carry out the necessary silk printing (also planned for black and white) and four-color separations, i.e., cyan, magenta, yellow, and black plates, either before or after. It was planned. Films 7, 7' or more films thus prepared are laminated by polymerization and fixed on the final film 8 which is to be the original, and the film 8 is scaled and corrected as appropriate. As illustrated in the figure, a positive or negative final film 8 is synthesized. The configuration described above shows a curved embodiment of the present invention, and it goes without saying that other considerable design changes are contemplated, such as, for example, lamination polymerization of films. Many changes are envisaged, such as the use of dragonfly marks, the operating structure of the heating needle, and the use of black as a light-shielding paint.

Thus, according to the present invention, in disclosing an extremely innovative method for creating a composite photographic original plate for printing, it has achieved special divine benefits in terms of the ease and speed of its creation, as well as its accuracy. be.

Conventionally, in the generation of this type of composite photograph, there is a method in which the peripheral surface of the pattern of the person, etc. that is scheduled to be transferred on the original film is filled in, and a mask of the person, etc. that is to be the content of the pattern is separately cut out and created. The original film for the mask is laminated and fixed on the transparent film by directly pasting it on the transparent film, and then this mask film and the original film are laminated and fixed, and then this is printed on the film. This is what I did. However, with this method, extremely sophisticated cutting techniques were required for cutting out or filling in, and a considerable amount of labor was also required, which inevitably led to high production costs. The present invention has been disclosed for the purpose of providing a fundamental solution in view of the outdated state of the art in the prior art, and is intended to solve the problem by using the special technical method described above. This effectively corrected the technical flaws. Thus, the present invention is based on the innovative use of an extremely simple film base 1, and is capable of synthesizing a desired and complete film using a particularly simple method, and also performing complete and simple masking, which is particularly required. This technology promises to provide inexpensive composite photographic plates for printing.

[Brief explanation of the drawing]

Fig. 1 is an explanatory plan view of a casing showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the same main part, Fig. 3 is a plan view showing the casing for a film base, and Fig. 4 is a partial image part. 5 is a side sectional view showing how the intermediate film is applied to the intermediate film; FIG. 6 is a side sectional view showing how the intermediate film is applied to the final film;
FIG. 7 is a plan view showing the final film used as the printing original plate. In addition, in the figure 1...Film base, 2...Original film, 3...Outline pattern, 4...Disc surface" 5...
. . . Operating rod, 6 . . . Needle, 7 . . . Intermediate processed film, 8 . . . Final film. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7

Claims (1)

[Claims] 1. In a method for producing a photographic original plate for a printing original plate consisting of a plurality of color photographic printed parts with different color development and a plurality of color printed parts with different tones, a colored plate is suitably laminated and lined on one side. A casing that depicts the outline of the image of the color photographic printed portion and color printed portion to be synthesized at a predetermined position of the film base having a release layer made of a light-shielding paint from the upper surface of the release layer of the film base to the lower surface thereof. Then, part by part of the cased image insertion part is peeled off one by one, and the image of the planned color photo printing part is attached to this peeled space, and the image is closely printed on a separately prepared intermediate film, Next, this peeling space after printing is filled with opaque or correction fluid to make it light-shielded, and then an image of the color printed portion is attached to the other caged peeling space having a different color tone. The next intermediate film prepared separately is closely printed, and the intermediate film is successively subjected to a number of close-prints corresponding to the color development or tone of the color photographic printed portion and the color printed portion, and the closely-printed intermediate films are superimposed. A method for producing a composite photographic original plate for printing, characterized in that the composite photographic original plate for printing is assembled and printed in close contact with a final film to be used as an original plate.