Title:
【発明の名称】繊維機械
Document Type and Number:
Japanese Patent JP2003500564
Kind Code:
A
Abstract:
A yarn false twist texturing apparatus having a plurality of side by side processing stations for texturing a plurality of thermoplastic yarns, wherein at each station a first feed system withdraws the yarn from a feed yarn package, and advances the yarn to a false twist zone composed of a heater and a cooling device, as well as a twisting unit. A second feed system withdraws the yarn from the false twist zone and advances it to a takeup device. The cooling device includes a cooling tube, with the yarn spiraling in contact with its outer surface. For an intensive cooling of the yarn according to the invention, the cooling tube is cooled from the inside with a coolant flow, which flows in a direction opposite to the direction of the advancing yarn.
More Like This:
Inventors:
Fleet Helm Lentz
Helmut Lorenz
Helmut Lorenz
Application Number:
JP2001500039A
Publication Date:
January 07, 2003
Filing Date:
May 22, 2000
Export Citation:
Assignee:
Barmark Actien Gezershaft
International Classes:
D02G1/02; D02J13/00; (IPC1-7): D02J13/00
Domestic Patent References:
| JPH11131331A | 1999-05-18 | |||
| JPH08325866A | 1996-12-10 | |||
| JPH10219530A | 1998-08-18 | |||
| JPH11131332A | 1999-05-18 | |||
| JPH0333235A | 1991-02-13 | |||
| JPH05295628A | 1993-11-09 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)