BACK COVER REINFORCEMENT DEVICE OF BACK-WIDTH ADJUSTABLE EXTENSION FILE

Japanese Patent JP2015186900

A

PROBLEM TO BE SOLVED: To solve the problems of requiring time and labor in work for sticking a seal 1 for reinforcing a back cover of a back-width adjustable extension file, and being also much member loss due to failure in sticking in manufacturing, by making hard to be broken by sticking the reinforcement seal 1 to a part of the paper back cover 10 as an actual measure, by preventing damage by making hard to be broken even when repeatedly used, by enhancing strength by applying reinforcement to the back cover therefore, since there is a case of occasionally damaging the back cover due to frequently pulling the back cover when taking out a file from a book shelf in a back-width adjustable extension file, and since there is a case of being frequently broken by repeatedly using when a main factor of damaging the back cover is that a construction material of the back cover is made of paper.SOLUTION: In a device, a sticking material is formed in a roll shape 2, and work time is shortened by automatizing separation and sticking from release paper 11, and a sticking position is positioned by a guide 9, and sticking of a reinforcement seal 1 is automatized without causing failure in pasting of the reinforcement seal 1 in a sticking object material.

WO/2002/102600	A BLANK MODULAR BOOK TO BE ENCLOSED IN AN ARTISTIC CASE TO BE FILLED OUT IN WRITING BY THE MEMBERS OF SUCCESSIVE GENERATIONS OF THE SAME FAMILY DURING A LONG TIME
JPS5823659	[Title of the device] File

NISHIKAWA MASAO

JP2014082323A

October 29, 2015

March 26, 2014

Click for automatic bibliography generation  

SEKISEIKOHSAN CO LTD

B42D3/04; B42D3/00; B42F13/00; B65H37/04; B65H37/06

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