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:
Jun. 18, 2002
Filed:
Dec. 21, 1999
Applicant:
Inventor:
Eugene W. Wittkopf, Suamico, WI (US);
Assignee:
Integrated Design Corporation, Green Bay, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 3/00 ;
U.S. Cl.
CPC ...
B30B 3/00 ;
Abstract
Hot stamping apparatus and embossing apparatus for the production of holographic images on a substrate web, each apparatus comprising a heated roll and an anvil each having trunnions at its end journalled for rotation in bearings in a frame with a cooling system for cooling the bearings for all the trunnions and for cooling the trunnions of the heated roll.