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:
Nov. 24, 1987
Filed:
Apr. 11, 1986
Applicant:
Inventors:
Werner Graber, Horgen, CH;
Walter Slavik, Horgen, CH;
Assignee:
Rieter Machine Works, Ltd., Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57263 ;
Abstract
The yarn reserve forming device is constructed and operated to release a yarn loop for uncontrolled movement from a deflected yarn path into a normal yarn path for return to the withdrawal tube of the spinning machine. The yarn reserve forming device includes a yarn retainer which can be pivoted to release the yarn loop for immediate return to the withdrawal tube.