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:
Jan. 12, 1993
Filed:
Jul. 23, 1991
Applicant:
Inventor:
Bernhard Koch, Horgenberg, CH;
Assignee:
Grob & Co. Aktiengesellschaft, Horgen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ;
U.S. Cl.
CPC ...
139 91 ; 139 93 ;
Abstract
A heddle shaft has only one heddle supporting member at the opposite ends of which side supports are provided to guide the heddle shaft in the weaving machine. The supporting member has a heddle slide bar and an auxiliary heddle holding element extending parallel to and spaced from the heddle slide bar. All heddles are held virtually without play at the heddle slide bar and are held with play at the auxiliary holding element, and the opposite free ends of the heddles are not firmly held.