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:
Sep. 13, 1994
Filed:
Jul. 08, 1993
Applicant:
Inventors:
Assignee:
Ikegami Tsushinki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
271294 ; 271220 ; 271236 ; 271293 ;
Abstract
A first guide groove and a second guide groove are formed on a device housing at predetermined positions in such a manner that a first pin disposed at one end of a movable member is displaceably fitted into the first guide groove and a second pin disposed at the other end of the same is displaceably fitted into the second guide groove. To slidably displace the first pin along the first guide groove, a cam is operatively connected to a geared motor. An arm 41 having a frictional member attached to the uppermost end thereof is fixedly secured to the movable member.