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. 17, 1991
Filed:
Nov. 08, 1990
Applicant:
Inventors:
Richard J Fraser, Franklin, MA (US);
Kenneth J Launie, Cambridge, MA (US);
George D Whiteside, Lexington, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 86 ;
Abstract
An instant type camera having first and second film engaging means for moving an exposed film unit from a film cassette to a film storage chamber. The second film engaging means is mounted for movement from a position on the entry side of a pair of spread rollers to a position on an exit side of the spread rollers. During such movement, the second film engaging means engages a trailing edge of an exposed film unit as it emerges from between the spread rollers and moves it into the storage chamber.