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:
Sep. 08, 1992
Filed:
Sep. 21, 1990
Applicant:
Inventors:
Masahiro Shirai, Tokyo, JP;
Yoshihiko Yoshihara, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 27 ; 355100 ; 355106 ; 352157 ;
Abstract
A recording system in which film stored in a state of loops can be fed smoothly due to the film guide members which can change their positions depending on the amount of films a sensor means has detected. In addition, the assembly of a film transport unit and a development container can be mounted or dismounted to or from the development unit easily.