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:
Jun. 28, 1977
Filed:
Apr. 09, 1976
Applicant:
Inventor:
Armando Costa, Ivrea (Turin), IT;
Assignees:
Ing. C. Olivetti & C., S.p.A., Turin, IT;
Ufficio Brevetti, Turin, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226 76 ; 74125 ; 74578 ; 226134 ; 226157 ;
Abstract
A tape feeding apparatus for perforators or reader of punched tape in which a circular cam continuously rotates in a slot machined in a first lever. A second lever, selectively activated by an electromagnet, enables the first lever to be operated by the cam for jogging a saw tooth wheel integral with a sprocket pulley, feeding the paper.