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:
Jul. 12, 1988
Filed:
Jan. 27, 1987
Applicant:
Inventor:
James Carlson, Racine, WI (US);
Assignee:
American Roller Company, Bannockburn, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
29132 ;
Abstract
Improved paster rollers for use in splicing paper webs include a rigid core; a compressible intermediate porous layer surrounding said core; and, a coating of silicone elastomer on the walls of the cells of the outer porous surface of said intermediate layer. Methods of preparing the paster rollers also are disclosed.