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:
May. 16, 2000
Filed:
Jul. 17, 1998
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A sheet photo film pack includes a pack housing for containing a stack of eight sheet photo film units. The counter device is used with the sheet photo film pack. A counter chamber is formed in the pack housing. A counter disk is contained in the counter chamber rotatably, and has first and second faces. A train of counter numerals are arranged on the first face in an arc-shaped manner at a predetermined pitch. Plural stepping claws are disposed on the first face to project in a thickness direction of the counter disk, arranged in an arc-shaped manner at the predetermined pitch, and rotationally shifted by an external mechanical shift signal. The shift signal is associated with each one of the sheet photo film units to be counted, and adapted to setting the counter numerals in a counter indicator window.