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. 13, 1982
Filed:
Jan. 13, 1981
Applicant:
Inventor:
George C Ray, III, Battle Creek, MI (US);
Assignee:
General Foods Corporation, White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G09F / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 43 ; 40312 ; 428 40 ; 428194 ; 428198 ; 428202 ;
Abstract
A laminated carton comprising a paper board substrate and an outer paper ply including a peelable section in the paper ply defined by a perforated tear outline providing a leading edge, said ply being bonded to the substrate by a water soluble laminant coated with a release agent in a pattern which includes voids in the coating at said leading edge, said voids being shaped to provide variable adhesive bond between said plies as peeling of said section is initiated after application of moisture to the area of said leading edge to dissolve said laminant at said voids.