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. 21, 1978
Filed:
Jul. 08, 1975
Applicant:
Inventor:
Albert R McCloskey, Fairfield, CT (US);
Assignee:
The Heim Universal Corporation, Fairfield, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
2914 / ; 308 72 ; 308D / ; 2914 / ;
Abstract
A method of manufacturing a bearing which advantageously includes a self-lubricating liner in which the bearing liner includes a woven fabric coated with a resin and powdered or flocked polytetrafluoroethylene particles on one side thereof, the liner and its resin cured in place within the bearing, a parting compound disposed on a bearing surface in contact with the liner having the self-lubricating particles disposed therein, the parting compound inhibiting bonding between the bounding surface and the liner during curing.