The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 1984
Filed:
Oct. 28, 1981
Applicant:
Inventors:
Kazuhiko Kobayashi, Kanagawa, JP;
Eiichi Kito, Kanagawa, JP;
Nobuo Watase, Kanagawa, JP;
Kaoru Uchiyama, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
83 13 ; 83364 ; 83369 ; 83372 ;
Abstract
In a film cutter which is activated at the end of the film by a film end detection signal, the length of film transported is monitored and the cutter is activated only if the film end detection signal occurs during predetermined ranges of film length.