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. 28, 1976
Filed:
Mar. 11, 1975
Applicant:
Inventors:
Daniel L Orloff, Madison, WI (US);
Charles H Johnson, Madison, WI (US);
Assignee:
Oscar Mayer & Co. Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J / ;
U.S. Cl.
CPC ...
99351 ; 99441 ; 220 93 ; 249 82 ;
Abstract
A mold for processing a food material, including a plug and ratchet take-up mechanism for accommodating expansion and contraction of the food product. The plug is provided with ratchet arms having ratchet teeth and the take-up mechanism includes spring biased pins or pawls coacting with the ratchet teeth.