Global Patent Index - EP 1010788 A1

EP 1010788 A1 2000-06-21 - Yarn texturing nozzle

Title (en)

Yarn texturing nozzle

Title (de)

Fadendüse zum Texturieren eines Fadens

Title (fr)

Tubulure pour texturer des fils

Publication

EP 1010788 A1 (EN)

Application

EP 99121775 A

Priority

JP 35812298 A

Abstract (en)

A yarn texturing nozzle 1 is of a divided type comprising a yarn introduction side member 2 and a yarn processing section side member 3. Approximately U-shaped air introduction grooves 22 are formed in an inclined end face 21 of the yarn introduction side member 2, and an inclined end face 31 of the yarn processing section side member 3 is engaged with the inclined face 21 of the yarn introduction side member 2 so that the inclined end faces seal each other, thereby forming U-shaped air blowout ports. In addition, the yarn introduction side member 2 has an approximately conical connection passage 20b and an inlet passage 20c, and the yarn processing section side member 3 has an approximately conical yarn processing passage 30b. <IMAGE>

IPC 1-7 (main, further and additional classification)

D02J 1/08; D02G 1/16

IPC 8 full level (invention and additional information)

D02J 1/00 (2006.01); D02G 1/16 (2006.01); D02J 1/08 (2006.01)

CPC (invention and additional information)

D02G 1/161 (2013.01); D02J 1/08 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FR GB IT LI

EPO simple patent family

EP 1010788 A1 20000621; JP 2000178850 A 20000627; KR 20000062201 A 20001025; TW 459078 B 20011011

INPADOC legal status


2002-12-04 [18W] WITHDRAWN

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- Date of withdrawal: 20021014

2001-03-07 [AKX] PAYMENT OF DESIGNATION FEES

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- Free Format Text: CH DE FR GB IT LI

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

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- Effective date: 20000914

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): CH DE FR GB IT LI

2000-06-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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- Free Format Text: AL;LT;LV;MK;RO;SI