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:
Jul. 24, 1979
Filed:
Jun. 06, 1977
Applicant:
Inventors:
William B McCain, Hinsdale, IL (US);
James F Cosgrove, Western Springs, IL (US);
John Vente, Western Springs, IL (US);
Thomas R Flavin, Mokena, IL (US);
Assignee:
McCain Manufacturing Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
270 54 ; 271 96 ;
Abstract
Signature feeding machine operable in a run mode or jog mode and having means to time differently the application and disapplication of vacuum to an extractor in accordance with the modes.