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. 04, 1976
Filed:
Jul. 18, 1974
Masayuki Arisaka, Minami-ashigara, JA;
Hideo Horiuchi, Minami-ashigara, JA;
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Abstract
A film unit assembly wherein leaders for removal of exposed film units from a pack are made of lightproof material, are each large enough to cover the photosensitive portion of a film unit, and successive leaders extend between successive film units, and provide lightproof protection of rearward film units when a foremost film unit is exposed. One end of the leader between any two film units is attached to the leading end of one film unit, and the other end of the leader is attached to the trailing end of the other film unit, whereby, when an exposed film unit is drawn out of a pack, the exposed film unit simultaneously draws the leader attached thereto out of the pack, and uncovers the next film unit.