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. 27, 1993
Filed:
Mar. 04, 1992
Applicant:
Inventor:
Hansjorg Gysin, Winterthur, CH;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Primary Examiner:
Int. Cl.
CPC ...
D03C / ;
U.S. Cl.
CPC ...
139 92 ; 428902 ;
Abstract
A flat, lightweight shaft rod of a heald frame for a loom, is constructed as a sandwich having a light sandwich core (15) and, connected thereto, covering layers (16) made of a thermoplastics composite having industrial endless fiber reinforcements. A rigid longitudinal reinforcement member (17) is disposed on the outside of the shaft rod and a carrier bar (18) on the inside thereof, the reinforcement (17) and bar (18) both being rigidly connected mechanically to the covering layer (16).