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:
May. 07, 1996
Filed:
Dec. 12, 1994
Applicant:
Inventor:
Francisco Speich, Gipf-Oberfrick, CH;
Assignee:
Tetilma AG, Hergiswil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03C / ; D03C / ;
U.S. Cl.
CPC ...
139 65 ; 139 59 ;
Abstract
A shedding device for weaving machines including lifting knives arranged on both ends of respective knife units for joint displacement with the knife units up and down in respective mutually opposite direction, with each knife unit being connected to the device frame by a separate lever provided on one side of the knife unit and by a lever arrangement provided on another side of the knife unit, which lever arrangement has a lever and a guide rod that connects this lever with the frame or the knife unit.