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. 06, 1990
Filed:
Dec. 29, 1988
Applicant:
Inventor:
Jean-Paul Froment, Doussard, FR;
Assignee:
S.A. Des Establissments Staubli, Faverges, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ;
U.S. Cl.
CPC ...
139 84 ; 139 88 ; 139 89 ;
Abstract
This invention relates to a drawing system for controlling the heddle frames of weaving mechanisms of the negative type, wherein the connection between each oscillating lever and the cable of the weaving mechanism and the return spring register which corresponds thereto is ensured by a secondary cable which winds on a part of the lever concentric to the pivot axis thereof, in order to ensure for the register a perfectly linear displacement.
Quick Actions:
Froment, Jean-Paul. (1990). Drawing system for controlling the heddle frames of weaving mechanisms (U.S. Patent No. 4905739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4905739
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