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Patent Searching and Data


Title:
MANUFACTURE OF PHOTOGRAPHIC FILM CARTRIDGE AND PHOTOGRAPHIC FILM CARTRIDGE MUNUFACTURED THEREBY
Document Type and Number:
Japanese Patent JPH06118572
Kind Code:
A
Abstract:

PURPOSE: To manufacture a photographic film cartridge by quickly and surely sticking a light shielding member to a cartridge for a photographic film provided with a complicated shape and a complicated function and made of resin without thermally deforming it.

CONSTITUTION: As for the manufacture of a photographic film cartridge where light entering the inside from a film drawing-out passage is shielded by the band-like light shielding members 101A which are respectively stuck to the upper and the lower inside walls of a film passage feeding out a film housed in a cartridge main body which is made of the resin so as to be mutually faced; the light shielding member 101 is previously coated with adhesive agent and made to the measured and cut light shielding members 101A. Besides, the adhesive agent is heated and fused just before the sticking or the light shielding members 101A are coated with the adhesive agent just before the sticking. Then, the light shielding member is made to press-bond or stuck to the cartridge by moving the dividing member (3A,) 3B of the cartridge, moving the light shielding members 101A or mutually moving both of them.


Inventors:
Iwata, Hidetsugu
Aida, Yoshihiko
Application Number:
JP1992000267450
Publication Date:
April 28, 1994
Filing Date:
October 06, 1992
Export Citation:
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Assignee:
KONICA CORP
International Classes:
G03C3/00; (IPC1-7): G03C3/00