Title:
INSTANT FILM PACK
Document Type and Number:
Japanese Patent JP2002287303
Kind Code:
A
Abstract:
To prevent occurrence of a black stripe caused by that carbon for light shielding in a light shielding sheet is transferred to a first image receiving sheet in a film unit when the light shielding sheet is pulled out in an instant film pack of a peal apart type.
A belt state transferring prevention layer to prevent transferring of light shielding substance is formed on the black paper light shielding sheet.
Inventors:
IDE HARUAKI
ONO MINORU
ONO MINORU
Application Number:
JP2001084192A
Publication Date:
October 03, 2002
Filing Date:
March 23, 2001
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C3/00; G03B17/52; G03C8/42; (IPC1-7): G03C3/00; G03B17/52; G03C8/42
Attorney, Agent or Firm:
Yasuhiro Noguchi
Previous Patent: HEAT DEVELOPABLE PHOTOSENSITIVE MATERIAL, IMAGE RECORDING METHOD AND IMAGE FORMING METHOD
Next Patent: CARTRIDGE CONTAINER
Next Patent: CARTRIDGE CONTAINER