Printing missing word repairing method

Abstract

The invention relates to a printing missing word repairing method. The printing missing word repairing method comprises the following steps of: (A) preparing a printing plate of words to be repaired, moving out a word missing part of a book, typesetting the word missing part and reserving an appropriate space convenient for operation in the future repairing; (B) making a repairing printing film according to four layers of a transparent film base material, a mold release agent, transfer printing ink and hot melt adhesive in sequence and printing the words needed to be transferred onto the transparent film by using a screen printing method; (C) making a transfer printing iron board according to the range of the repaired words; (D) heating a heating body to 180-200 DEG C and placing the transfer printing iron board on the heating body for 10-20 minutes; (E) placing the machined transfer printing film at a part needed to be repaired, aligning positions of the transfer printing film and the part needed to be repaired, impressing the heated transfer printing iron board onto the words needed to be thermoprinted, and moving out the transfer printing iron board after heated for 2-3 seconds; and (F) cooling the transfer printing film for 10-15 seconds and rapidly uncovering the thermoprinting film with heavy force. The method provided by the invention has the advantages of simplicity and convenience for operation, cost reduction, high repairing speed and the like.

Description

technical field [0001] The invention belongs to a method for repairing printed characters, in particular to a method for repairing characters on a thermal transfer film. [0002] A method of thermal transfer printing onto a drop-out book. Background technique [0003] In the printing process, due to the influence of printing plate, rubber, paper, etc., the phenomenon of "dropping characters" often occurs in printed products. "Dropped characters" in printing are "seriously unqualified" accidents. After the emergence, the conventional processing method adopts methods such as scrapping and changing pages. The method of changing pages is costly, takes a long time, and is complicated to operate. And if it is discovered late, (it has been bound into a finished product) and "dropped characters" appear on multiple pages of a book, the possibility of repair is extremely low, which will cause a waste of resources. Contents of the invention [0004] A new type of "drop-out" repai...

AI Technical Summary

Problems solved by technology

After the emergence, the conventional treatment method adopts methods such as scrapping and changing pages, and the method of changing pages is high in cost, long in time and complicated in operation

And if it is discovered late, (it has been bound into a finished product) and "dropped characters" appear on multiple pages of a book, the possibility of repair is extremely low, which will cause a waste of resources