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. 12, 1989
Filed:
Jun. 23, 1988
Applicant:
Inventor:
Francis J Cunnane, Greer, SC (US);
Assignee:
Asten Group, Inc., Charleston, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
1393 / ; 28141 ; 139408 ; 162D / ;
Abstract
A seam is provided for a papermaker's felt for use in a papermaker's machine. The seam joins a felt having at least four layers of machine direction yarns in which at least two layers at each end of the felt are finished in loops, and the remaining layers are finished with or without loops. The loops of the ends to be joined are mated, and a pintle is inserted to close the seam.