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:
Apr. 04, 1989
Filed:
Jan. 20, 1988
Applicant:
Inventor:
Akihiko Nagumo, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 27 ; 355106 ;
Abstract
An apparatus for thermally developing a photosensitive material having an image produced by image-like exposure, comprising a heating roller, a plurality of support rollers, and a rotating endless belt stretched around these rollers. At least one of the support rollers is movable along its radius. A tension adjusting mechanism pushes the roller outwardly from the belt. The support rollers may have a flange on each end for preventing slippage of the endless belt from the rollers.
Nagumo, Akihiko. (1989). Belt tensioning mechanism in a thermally developing apparatus (U.S. Patent No. 4819032). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4819032
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile