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. 28, 1981
Filed:
Feb. 07, 1980
Applicant:
Inventors:
Robert C Russell, Columbus, OH (US);
Richard W Entler, Columbus, OH (US);
Assignee:
Rexham Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53384 ; 198653 ;
Abstract
Pouches are advanced broadwise by carriers each having two laterally spaced clamps for gripping the side margins of the pouch. The clamps are supported by pivoted linkages which enable the clamps to be moved laterally toward and away from one another for the purpose of opening and closing the mouth of the pouch as the pouch is advanced through the filling and top sealing stations of a packaging machine.