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:
Oct. 03, 1978
Filed:
May. 19, 1977
Applicant:
Inventor:
Franz Burer, Kollbrunn, CH;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03J / ;
U.S. Cl.
CPC ...
139429 ; 139448 ; 1391962 ; 2413 / ;
Abstract
At least one of the clamping surfaces of the yarn clamp is provided with a recess which extends longitudinally of the clamping jaws and along the yarn path. The recess is of a depth, at most, equal to the yarn thickness so as to ensure a reliable engagement of the yarn in accurate position for transfer, for example, to a shuttle. Guide teeth may also be provided on one of the jaws in order to effect centering of the yarn into the recess.