The publisher will release movies of "Doujinshi Magazine will be made", the state of bookbinding will be introduced

There are many events in which doujinshi are sold like the one of the world's largest doujinshi sale "Comic Market 79" that was held from the end of last year (December 29th to December 31st), but in fact the doujinshi The appearance of printing is released in the movie by the printing office.

A series of flows from printing to shipping are introduced with light music and images, and it is a valuable movie for purchasers, as well as circles that are usually working on doujinshi.

Details are as below.
This is the movie. A printing company that prints doujinshi "Shimaya PublishingIt is what was released.
YouTube - Shimaya publishing doujinshi print plant landscape


It will begin.


First of all cut paper size of paper size (457 mm × 560 mm) to print size


Preparation of Offset Printing Machine


It is printing start by loading paper.


Full color printing machine


CMYK (cyan, magenta, yellow, black)We will print the four colors superimposed. When trying to submit a doujinshi, using a personal computerRGB (red, green, blue)There should be some people in need of converting the manuscript drawn in CMYK.


A counter that will progress one after another


It is being printed more and more



Then check the printing status


"PP processing" that prevents the cover from being damaged by crimping a film (Poly-Propylene Film) with an adhesive


A single-colored cover print is like this


The number of combinations of ink and paper is huge


Offset text of small lot (contents of book) Printing situation


Fine adjustment and maintenance are important


Where the printed text is being cut using a cutting machine



Because it greatly affects the finish, checking the printing status is essential


Now, putting each page in the machine, work to make the number of pages in order







Failure to do this will result in a "punctuation" in which the order of the pages is disjointed.


And finally book binding


Cover and body will be stuck together


It has become a form of a book


Stacked up


Finally, it cuts three sides other than the closed part, making it easy to turn the page


Trimmed books. Coming near here is almost complete.



"Round round processing" that drops the corner of the book is offered as an option



And packing


Loaded on truck ......




It is delivered to the event venue.


Of course the cast is a staff of all members and publishing.