Title:
DEVICE FOR HEAT-TREATING YARN
Document Type and Number:
Japanese Patent JPH07102442
Kind Code:
A
Abstract:
PURPOSE: To obtain a device for heat-treating yarn capable of surely threading yarn to a heat-treating chamber, having excellent heat efficiency and uniformity of heat treatment of yarn, capable of threading without end breakage even in the case of undrawn yarn.
CONSTITUTION: This device for heat-treating yarn is characterized by having a yarn sucking means 6 at the top of treating chamber, and providing a yarn handing area guide 2 having a surface finishing state of ≥0.4 (s) and ≤25 (s) surface roughness on a yarn feeding part 1 of the sucking means.
Inventors:
YAMADA TOSHIHIRO
MAEDA YUHEI
UEDA KUNIHIKO
MAEDA YUHEI
UEDA KUNIHIKO
Application Number:
JP24929093A
Publication Date:
April 18, 1995
Filing Date:
October 05, 1993
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
D02J1/22; D01D5/084; D01D10/02; D02J13/00; (IPC1-7): D02J13/00; D01D5/084; D01D10/02; D02J1/22