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. 05, 1988
Filed:
Jan. 06, 1988
David Barclay, Rochester, NY (US);
Lee D Oldfield, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Each time an actuator is rotated in engagement with respective teeth of a frame counter in a disposable camera, the counter is rotated the equivalent of one frame to its next setting. To initialize the counter from a random setting during factory prewinding of an unexposed filmstrip onto a take-up spool, the counter includes an elongate rise located between two of its teeth. When the counter is rotated sufficiently in a prewinding direction to locate the elongate rise immediately ahead of the actuator, the counter is initialized. Since the actuator cannot surmount the elongate rise, continued rotation of the actuator in a prewinding direction will not rotate the counter to another setting. Thus as the filmstrip continues to be factory prewound onto the take-up spool the counter remains initialized.