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. 20, 1990
Filed:
Apr. 28, 1989
Applicant:
Inventor:
Patrick H Penven, Clinton, SC (US);
Assignee:
Asten Group, Inc., Charleston, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F / ; D21F / ;
U.S. Cl.
CPC ...
162199 ; 28141 ; 1393 / ; 162273 ; 162358 ; 162D / ; 428234 ; 428300 ;
Abstract
An improved seamed papermaker's press felt of the type having a pintle seamed base fabric and at least one layer of batt material affixed thereto is disclosed. The improvement resides in the provision of an angled slit through the batt material adjacent to the seam. By means of the angled splice, a need for a flap overlying the seam is avoided.