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:
Sep. 15, 1992
Filed:
Jul. 11, 1989
Applicant:
Inventors:
John T Thomas, Clover, SC (US);
Claude E Monsees, Fort Mill, SC (US);
Assignee:
Roberts Systems, Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156251 ; 53 58 ; 53 75 ; 53451 ; 53479 ; 53507 ; 53551 ; 53552 ; 156358 ; 156378 ; 425136 ; 425154 ;
Abstract
A detection apparatus is provided in a form, fill and seal operation to detect the position of sealing jaws with respect to one another during the sealing process.