JPS6318017Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field This invention is a new method for producing color original film for the purpose of developing a simple color printing system, especially printing originals in which a photographic original etc. is interposed in the printing original. The present invention relates to the provision of a color draft manuscript which can be easily created by using a color draft mount.

Conventional technology In the conventional production of this type of film for color printing original plates, when a photo original is interposed in the printing original, a pasting frame for the photo original is displayed on the mount surface into which the photo original is folded, and the placement of the photo original is accurately determined. At the same time, typesetting or clearing the text on the other side of the mount, then masking the photo original within the pasting frame, and color-separating the text on the mount to create a text original film. This method requires the steps of creating a color original film, masking areas other than the pasting frame, interposing a negative film in the pasting frame, and then performing color separation.

Problems to be Solved by the Invention When color separation is performed using the four-color separation method, character manuscript film and color manuscript film are separated one by one into four color versions of cyan, magenta, yellow, and black. A proof manuscript was obtained by pasting onto each base film, but such a method was complicated to operate and required special techniques, which was considered to be the main reason for the rise in plate-making costs.

In other words, when there are multiple photo originals to be folded into a printed original, it is required to perform masking processing on each photo original to create a color separation negative. In this case, the cost of plate making has skyrocketed.

In particular, in the conventional method, the work of attaching register marks to the color film that is each photographic manuscript, the work of masking processing, the work of creating color separation negatives for each photographic manuscript, the retouching work of the color separation negatives, the halftone shooting work of color separation negatives, and the A series of operations are required, including the creation of positive film, retouching of halftone positive film, pasting of each manuscript onto base film, creation of proofing plates, proofreading, and checking of proofing paper and original film. was done,
All of these steps were considered to be unavoidable, leading to the complexity of the work.

In addition, with such conventional methods, it was impossible to perform inexpensive and easy color printing, especially to create printed manuscripts containing multiple photographic manuscripts, and due to the increase in the number of color separation negatives used, This often causes misalignment when printing the negative, making it difficult to achieve a print finish that matches the original.

Purpose of the invention and means for solving problems In the present invention, in view of the inconveniences in the conventional precedent, in particular, the original film is color-separated directly from the color original, and the mount for creating the color original is used. The purpose is to create color manuscripts by simple methods such as pasting photographs and writing letters, figures, patterns, etc. on color mounts.

The mount for creating the color draft manuscript related to this invention is
In order to achieve the desired effects of various characteristics in the writing, the structure is such that a photographic print or other printed matter is pasted on the mount surface, and characters and figures are placed on the pasted surface and other surfaces. , a color printing method in which a printing original is created by drawing a pattern, etc., and a color-separated original film is directly created from this created printing original. The following specific examples and considerable design changes accompanying these examples are planned based on the point that the mount surface is a chromatic color surface, a cloth surface, or a printing surface for patterns, photographs, etc. .

Embodiment A typical embodiment of the present invention shown in the drawings will be described below. Reference numeral 1 is a mount having a chromatic surface, etc., and this mount 1 usually has other patterns such as letters, numbers, patterns, etc. The plan is to include so-called color-printed mounts with photos printed on them, colored paper, and fabrics.

Then, as shown in FIG. 10, using the mount 1 as a base, positive photographs 2 to 2 are pasted on the mount 1 as appropriate, and necessary letters, numbers 3, etc. are drawn on the mount, Alternatively, you can create a direct layout by pasting it separately, and use the original on the mount 1 as the final printing manuscript directly on an electronic plate making machine to create a four-color plate consisting of cyan, magenta, yellow, and ink as a printing color original plate. One edition of each was created.

That is, in the present invention, when there is a color original, especially when there are multiple photographic originals, the color separation operation for each individual photographic original, and the retouching process and shading retouching process that accompany such color separation operation are performed. The series of plate-making processes such as
A photographic original was pasted directly onto the paper, which was then disassembled using an electronic plate-making machine to create an original film.

Note that such a mount 1 has a photographic background, a pattern, etc. printed on it in advance, which would normally be printed separately, or a background color that would normally require masking processing is printed on the mount 1 in advance. The paper surface is omitted by making it a chromatic surface, etc., and these mounts 1 to 1 are prepared in a variety of ways. By selecting and using a mount from among the various mounts 1 that match the version you want to create, you can create a draft manuscript simply by writing on these mounts 1, drawing designs, etc. This could have been completed simply by pasting in photographs or printed matter.

Effects of the invention Only one color separation operation is required for the original, making it possible to standardize the operation processing, and eliminating the need for retouching when comparing the original with other photographic originals.

That is, in the present invention, by using a mount with a chromatic color surface, a cloth surface, etc., the layout on the mount can be made to be the same as the printed finish, and the layout processing is performed on the mount that is the surface on which the photographic manuscript is pasted. It can be done directly on the mount, and it is understood that the text original displayed on the mount and the photo original folded into the mount are uniformly displayed on the same surface, and the text original and the photo By performing the color separation of the originals at the same time, the color separation operation for both originals can be performed at once. Furthermore, since the retouching process or masking process required for each color separation operation of each color photographic original can be omitted, the pasting process for the base film and the proofing process for this base film can be made unnecessary.

Furthermore, in the present invention, by using the mount, the color filling operation during printing can be performed while directly comparing with the printed manuscript in the form of a positive image, which eliminates the inconvenience of relying on previous intuition when performing such filling operation. It is possible to effectively avoid this, and since the original itself, which is a combination of a mount with a colored surface and a photo original, is the same as the final printed version, layout processing that anticipates the printed version is possible. This eliminates the need for printing, and eliminates the inconvenience caused by the prior intuition that the layout was made to match the printed version.

In particular, this simplification of the layout was facilitated by the use of mount 1, which is said to be a chromatic surface, etc., in the story, and when producing a printed manuscript, it is simply a matter of selecting the mount 1. It was considered sufficient to paste the positive photograph 2 on this mount 1 and write letters, numbers 3, etc., and even a layperson other than a special expert could easily create the original film. It is something.

In other words, due to the method of creating the original film mentioned above, the color proofing was done by directly comparing the printed manuscript, which is easier and less error-prone than the conventional color proofing by comparing with the proof. It was possible to adjust the amount of ink by directly comparing the manuscript.

Therefore, the use of such mount 1, the subsequent simple color separation processing, and the creation of an original film made it possible for the general public to create a color stamp manuscript, which is particularly troublesome in color printing. The client is responsible for preparing the original manuscript, and the client can adjust the manuscript himself or herself to meet special needs.

Furthermore, such a feature is that the color printing is different from the color of the original, and in particular, it eliminates any mistakes in finishing printing due to mistakes in pasting the film, etc., and prevents such mistakes. This eliminates the need for color calibration at all.

Furthermore, as a matter of course, there is no need for masking the photographic original portion, and it is possible to completely eliminate the possibility of printing errors occurring at the periphery of the mask due to excessive or insufficient masking at the edges of the mask. It is something that

In addition, there is no risk of printing errors caused by poor adhesion of such pasted films, and at least all inconveniences caused by printing mistakes that would have occurred during the process of creating conventional plate-making films can be eliminated. It could have been done.

This does not in any way deny that the electronic plate making machine described above requires disassembly of the camera separately, and the desired effect could be sufficiently achieved by disassembling the camera in general, but in cases where there is a reflective manuscript, etc. In this case, we specifically planned to use an electronic plate-making machine because the print quality would be poor.

Note that Figures 1 to 9 show typical examples of conventional printing methods, and Figure 1 shows a mount that will be a printed manuscript, and A, B, and photo manuscripts.
Pasting frames y...y for C, D, E, F, G are provided, and characters z...z, etc. are written therein. In addition, the examples shown in Figures 2 to 8 are the photographic originals A, B, C, D, E, F,
The example shown in FIG. 9 shows the disassembly and masking of the mount excluding the photo original x portion.

[Brief explanation of drawings]

1 to 9 are plan views of explanatory parts showing the production of a conventional original film; FIG. 10 is a plan view of explanatory parts showing the production of an original film according to the present invention;
Figure 1 is a plan view of each mount. In the figure, 1... mount, 2... positive photograph, 3...
It shows letters and numbers.

Claims (1)

[Scope of utility model registration request] Paste a photographic print or other printed matter onto the mount surface,
In addition, a color printing method in which a printed manuscript is created by drawing characters, figures, patterns, etc. on the pasted surface and a surface other than the pasted surface, and a color-separated original film is directly created from this created printed manuscript. A mount for producing a color draft manuscript, characterized in that the surface of the mount is a chromatic surface, a fabric surface, or a printing surface for patterns, photographs, etc.