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:
Feb. 28, 1989
Filed:
Feb. 29, 1988
Applicant:
Inventor:
E R Rowe, Hartsville, SC (US);
Assignee:
Sonoco Products Company, Hartsville, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
206390 ; 383-8 ; 493194 ; 493199 ; 493232 ; 493926 ;
Abstract
A bag package forming system including a continuous strip of multiple serverable T-shirt or handle bags wherein the mouth defined between the laterally spaced handles of each bag includes a pair of overlying foldable lips formed as integral extensions of the overlying sheets of the bag. The lips are of a height of fold over the mouth of the associated bag and define a closure for the mouth to preclude the entry of air thereto and the ballooning of the bag.