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:
Aug. 22, 2000
Filed:
Jan. 07, 1999
Applicant:
Inventors:
Erwin Tonz, Samstagern, CH;
Franz Mettler, Wollerau, CH;
Assignee:
Grob Horgen AG, Horgen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ; D03C / ;
U.S. Cl.
CPC ...
139 93 ;
Abstract
Weaving heddles adapted to be arranged in pairs on a heddle frame of a weaving machine have at least three deformations or corrugations provided to space the individual heddles of the pair apart and to space the pair of heddles apart from adjacent heddles in adjacent pairs. A first of the deformations is located at one of the end loops at the upper end of the pair, a second of the deformations is located at one of the end loops at the lower end of the pair, and a third of the deformations is spaced a predetermined distance in a direction toward the thread eye of the heddle away from the end loop at the lower end of the pair.