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:
Feb. 01, 1983
Filed:
Mar. 16, 1981
Applicant:
Inventor:
Dionizy Simson, Winterthur, CH;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139452 ; 226119 ;
Abstract
A weft yarn accumulator for mixed weaving on a weaving machine. The loop (65) previously formed in the weft yarn (7) on one side of the belt of the store (I) by the leading entraining member is taken up by the oppositely moving trailing entraining member on to the top run of the belt in two loops. Upon reaching the bottom run, the trailing entraining member pays out the two loops which are then picked into the shed seriatim by the picking nozzle. During the picking of the loops -- i.e., during the discharge of the store (I) -- the other weft yarn is being stored similarly by the second store (II).