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. 17, 1987
Filed:
Mar. 27, 1985
Applicant:
Inventor:
Charles H Johnson, Hazelhurst, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ; B65B / ;
U.S. Cl.
CPC ...
53433 ; 53442 ; 53511 ; 53528 ; 53550 ; 53568 ;
Abstract
Blocks of cheese are entubed in relatively thin plastic film wrapping material that is heat shrinkable and sealable. According to the method and apparatus, the entubed blocks of cheese are heated to tightly shrink the wrap onto the blocks of cheese to drive air out from between the cheese and the film wrap to provide for good shelf-life and to maintain flavor and other qualities of the product.