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:
Mar. 28, 2000
Filed:
Aug. 11, 1998
Applicant:
Inventors:
Daniel Martin Czuprynski, Fairport, NY (US);
Zbigniew Hakiel, Webster, NY (US);
Allan Thomas Hoy, Clarkson, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242613 ; 2426104 ; 2426106 ; 2426091 ; 2426093 ; 264259 ; 264294 ; 264493 ; 264496 ;
Abstract
A core winding a web of deformable material which is thicker along its margins, particularly knurl-edged webs. The core includes a rigid cylindrical member and a deformable cover supported by the rigid member. First and second detachable end members are adapted for attachment to the ends of the rigid member. The hardness of the end members is harder than the deformable cover such that the knurled margins overlay the end members.