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. 18, 1986
Filed:
Apr. 20, 1984
Applicant:
Inventor:
Helmut Nickolay, Goppingen, DE;
Assignee:
Zinser Textilmaschinen GmbH, Ebersbach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ; B65H / ; B65H / ;
U.S. Cl.
CPC ...
57305 ; 57261 ; 57304 ; 242 / ;
Abstract
A nozzle for the pneumatic release of a broken yarn end in a spinning or twisting frame has a plurality of mutually parallel closely spaced passages trained at an angle to the yarn package so that the individual jets in closely spaced relationship are collectively effective to liberate the broken yarn end and enable it to be captured by a suction hood.