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:
Jul. 19, 1983
Filed:
Jul. 02, 1982
Applicant:
Inventors:
Hirovuki Kimura, Kawasaki, JP;
Tateo Yamada, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
354173 ; 354213 ; 354217 ;
Abstract
In a winding device for a camera in which automatic winding of loaded film from a winding start position to a first picture taking position is effected without interrelation to photographic operation, the automatic film winding is enabled by controlling a control member of the winding device by a change-over member which is actuated in response to a counter displaying the numbers of exposed film frames. When in the rewinding mode, in order to insure that the film can be rewound to the winding start position without failure, actuation of the change-over member is not transmitted to the control member.