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. 13, 1990
Filed:
May. 06, 1988
Applicant:
Inventor:
Hubertus H Aarts, Deurne, NL;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03J / ;
U.S. Cl.
CPC ...
1391 / ;
Abstract
The arrangement for removing a faulty weft yarn from a shed comprises a manipulator for physically moving a yarn clamp carrier between a rest position and a yarn clamping position for engaging a weft yarn. A needle is provided on the carrier for releasing the weft yarn from the beat-up line of the cloth for delivery into the yarn clamp. A rotatable storage drum at a yarn release position winds on yarn from the yarn clamp for subsequent delivery to a suction tube for removal.