EP 0009561 B1 19810408 - INTEGRALLY CONSTRUCTED PHOTOGRAPHIC FILM PACK AND PROCESS FOR ITS MANUFACTURE
Title (en)
INTEGRALLY CONSTRUCTED PHOTOGRAPHIC FILM PACK AND PROCESS FOR ITS MANUFACTURE
Publication
Application
Priority
DE 2834626 A 19780808
Abstract (en)
[origin: US4264718A] The invention relates to a photographic film unit with integral structure consisting of an image sheet and a cover sheet which is substantially in register with the image sheet and firmly attached to it, whereby the attachment between the sheets is produced by a combination of individual masking strips and lateral spacer strips and said combination of multi-part mask is composed of a masking folding sheet associated with the container for photographic developer material and another associated with the trap and a separate lateral masking strip for each side.
IPC 1-7
IPC 8 full level
G03C 8/34 (2006.01); G03C 8/46 (2006.01); G03D 9/02 (2006.01)
CPC (source: EP US)
G03C 8/46 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT
DOCDB simple family (publication)
EP 0009561 A1 19800416; EP 0009561 B1 19810408; DE 2834626 A1 19800228; DE 2960251 D1 19810430; JP S5525097 A 19800222; US 4264718 A 19810428
DOCDB simple family (application)
EP 79102713 A 19790730; DE 2834626 A 19780808; DE 2960251 T 19790730; JP 9993979 A 19790807; US 6346379 A 19790803