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, 1991
Filed:
Dec. 07, 1990
Applicant:
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 72 ; 352 72 ; 354275 ; 355213 ;
Abstract
An image forming apparatus which includes a bucket for accommodating a cartridge holding a roll of a photosensitive sheet and a take-up shaft for taking up the photosensitive sheet after use, the bucket having an exposure plate disposed above the cartridge, a slidable means engageable with a slidable means provided on the image forming apparatus so as to enable the bucket to be slidably mounted in and dismounted from the image forming apparatus, and a positioning means for securing the exposure plate in its optically proper position.