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:
Sep. 16, 1986
Filed:
Mar. 27, 1984
Maximilian Brossmer, Hanau, DE;
D.I.E.N.E.S. Apparatebau GmbH, Mulheim, DE;
Karl Mayer Textilmaschinenfabrik GmbH, Obertshausen, DE;
Abstract
An apparatus for the heat treatment of synthetic yarn is provided where synthetic yarn is provided by a synthetic yarn source and is fed via rollers to a first heating surface and then via a heating pin to a second heating surface and from there via rollers to a warping beam. A speed control of the yarn and a breakage control of the yarn can be provided. Depending on the resulting control signals the heating pin and concurrently therewith a cam wheel can be rotated, where the cam wheel and the heating pin are joined by an endless cable. The cam wheel is connected to the two heating surfaces via bars which allow to move and remove the heating surfaces from the path of the yarn. Heat transfer can be provided from the output rollers to the input rollers.