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:
Apr. 17, 2007
Filed:
Sep. 14, 2004
Applicant:
Franz Mettler, Wollerau, CH;
Inventor:
Franz Mettler, Wollerau, CH;
Assignee:
Groz-Beckert KG, Albstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D03C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heddle () of the invention is distinguished by end eyelets () of reduced size, with which heddle support rails () of reduced cross section are associated. The axial play of the heddles on the heddle support rails () is limited to from 0.5 mm to 1.5 mm. The lateral play is in the range of 0.2 mm to 0.5 mm. This system formed of heddle support rails and heddles is especially suitable for particularly rigid heddle shafts for power looms with an extremely high operating speed.