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:
Feb. 05, 1985
Filed:
Aug. 29, 1983
Applicant:
Inventor:
Akira Osanai, Hachioji, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
226187 ; 226190 ; 226194 ;
Abstract
A mechanism for controlling parallelism between a pinch roller and capstan shaft, wherein a support arm shaft rotatably supports a support arm. A wall is provided on the base board close to the support arm shaft. The support arm shaft is inclined toward the wall. The wall is fitted with pinch roller parallelism-controlling mechanism which is pressed against the inclined support arm shaft to push it in the opposite direction to that of its inclination.