Title:
PHOTOGRAPHIC FILM CARTRIDGE
Document Type and Number:
Japanese Patent JP2005292614
Kind Code:
A
Abstract:
To make disks, having stable performance, by preventing occurrence of a resin deposit in sheet molding and making a thin sheet having a uniform thickness, and to provide an APS (advanced photo system) type photo film cartridge capable of smoothly feeding and winding a film and having superior durability.
In the photo film cartridge, a spool is provided with the disks, made by vacuum-forming a thin sheet of a thermoplastic resin comprising a polyphenylene ether, polystyrene and a phosphoric ester compound in a composition ratio of (6-8):(1-3):(1-3).
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Inventors:
TAKAHASHI TOMOHIRO
Application Number:
JP2004109732A
Publication Date:
October 20, 2005
Filing Date:
April 02, 2004
Export Citation:
Assignee:
KONICA MINOLTA PHOTO IMAGING
International Classes:
G03C3/00; (IPC1-7): G03C3/00