EP 1146002 A3 20030402 - Automatic winder and hariness suppressing device

Title (en)

Automatic winder and hariness suppressing device

Title (de)

Spülautomat und Vorrichtung zur Unterdrückung der Garnhaarigkeit

Title (fr)

Bobinoir automatique et dispositif pour supprimer la quantité de fibres saillantes d'un fil

Publication

EP 1146002 A3 20030402 (EN)

Application

EP 01108877 A 20010409

Priority

JP 2000115881 A 20000412
JP 2000253989 A 20000824

Abstract (en)

[origin: EP1146002A2] The present invention provides an automatic winder having a hairiness suppressing device that can stably provide a function of suppressing hairinesses of a spun yarn. The present invention provides an automatic winder comprising a hairiness suppressing device 1 including nozzle means 2 having a yarn passage 7 for allowing a spun yarn Y to pass therethrough, the nozzle means twisting the spun yarn Y by means of a whirling current obtained by injecting a gas through the yarn passage 7, wherein tension control means is provided for controlling tension of the spun yarn Y supplied to the nozzle means 2 at a substantially constant value (Fig. 1). <IMAGE>

IPC 1-7

B65H 54/70; D01H 1/115; B65H 59/10; B65H 59/28; D02J 1/08; D02J 1/14; D01H 7/92

IPC 8 full level

B65H 57/12 (2006.01); B65H 57/22 (2006.01); B65H 59/10 (2006.01); B65H 59/28 (2006.01); D01H 1/115 (2006.01); D01H 13/10 (2006.01); D02J 3/00 (2006.01)

CPC (source: EP)

B65H 54/705 (2013.01); B65H 57/12 (2013.01); B65H 57/22 (2013.01); B65H 59/105 (2013.01); B65H 59/28 (2013.01); D01H 13/104 (2013.01); D02J 3/00 (2013.01); B65H 2701/31 (2013.01)

Citation (search report)

[PX] EP 1013803 A2 20000628 - MURATA MACHINERY LTD [JP]
[A] US 5351472 A 19941004 - OHASHI KENJI [JP]
[A] GB 2085040 A 19820421 - DU PONT
[A] DD 95904 A1 19730220
[A] PATENT ABSTRACTS OF JAPAN vol. 016, no. 165 (M - 1238) 21 April 1992 (1992-04-21)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1146002 A2 20011017; EP 1146002 A3 20030402; EP 1146002 B1 20060614; CN 1240599 C 20060208; CN 1317442 A 20011017; DE 60120544 D1 20060727; DE 60120544 T2 20070606

DOCDB simple family (application)

EP 01108877 A 20010409; CN 01119626 A 20010412; DE 60120544 T 20010409