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:
Oct. 03, 1978
Filed:
Dec. 15, 1977
Applicant:
Inventors:
Clement R Konars, Glen Cove, NY (US);
Frank J Schlipf, North Merrick, NY (US);
Emanuel Quinci, Dix Hills, NY (US);
Assignee:
Halm Instrument Co., Inc., Glen Head, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
271273 ; 271271 ;
Abstract
Document conveying apparatus without roller contact on the documents. An upper chain is mounted on upper sprockets and a lower chain is mounted on lower sprockets. A plurality of equally spaced friction grip members are mounted on the chains so that the upper and lower grip members contact each other in the absence of a document. The leading edges of the documents are gripped by the upper and lower sets of grip members and the documents are conveyed by the chains without roller contact on the documents.