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. 21, 1981
Filed:
Jul. 26, 1979
Applicant:
Inventors:
Isamu Uchida, Tokyo, JP;
Akira Hirata, Tokyo, JP;
Assignee:
Laurel Bank Machine Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271 90 ; 271107 ;
Abstract
A suction head is provided in a paper sheet counting machine in which a number of paper sheets contained in a container box are vacuum-sucked one at a time to be taken out of the container box and be counted. The suction head has a suction port into which a suction port member is threaded. The suction port member is integral with a suction contact member made of a rubber which contacts a paper sheet to be taken out.