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:
Dec. 31, 1985
Filed:
Sep. 04, 1984
Applicant:
Inventors:
Joseph A Stella, Peabody, MA (US);
Joseph B Wright, Marblehead, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 86 ; 354121 ;
Abstract
A pocket-size still camera of the self-developing type includes a film chamber with a rotatable platform supporting a self-developing film unit for rotation. A stepping motor is provided for rotating the platform and film unit in incremental steps to permit successive sections of the film unit to be exposed. An exit slot is provided in the film chamber to allow discharge of the exposed film unit through a pair of processing rollers. An embibing chamber is located adjacent the exit slot so as to receive the film unit for the appropriate embibition time.