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:
Mar. 16, 1976
Filed:
Sep. 27, 1974
Applicant:
Inventor:
Josef Raschle, Butschwil, CH;
Assignee:
Heberlein Maschinenfabrik AG., Wattwil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ; D02G / ;
U.S. Cl.
CPC ...
57 7745 ;
Abstract
A false-twist device comprises two axially parallel rollers rotatable about their axis for supporting a twist tube in the cuneal throat formed thereby, driving means for simultaneously driving the rollers, at least one yarn deviating element for feeding a yarn end to, or removing it from, the twist tube at a predetermined angle relatively to the tube axis, and means for holding the tube in place when no yarn is present in the tube.