Global Patent Index - EP 1239069 A2

EP 1239069 A2 2002-09-11 - Slasher

Title (en)

Slasher

Title (de)

Schlichtvorrichtung

Title (fr)

Dispositif d'encollage

Publication

EP 1239069 A2 (EN)

Application

EP 02004750 A

Priority

JP 2001066865 A

Abstract (en)

A slasher (1) includes a water tank (8) containing hot water (7), a heating unit (55) provided with a heat exchanger (56) as a heat-transfer means. Heat of high-temperature steam flowing through the heat exchanger (56) is transferred through the heat exchanger (56) to the hot water (7). High-temperature steam does not liquefy in the hot water (7) and hence the quantity of the hot water (7) is not changed by the high-temperature steam. Hot water (7) moistens fibers forming warp yarns (2) satisfactorily to enhance the effect of sizing the warp yarns (2). The quantity of hot water (7) consumed by moistening the warp yarns (2) and the moisture percentage of the moistened warp yarns (2) are determined by calculation using a change in the level of the hot water (7) in the water tank (32) and the quantity of hot water (7) supplied into the water tank (32) during each water consumption measuring cycle. <IMAGE>

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

D06B 23/28; D06B 3/18

IPC 8 full level (invention and additional information)

D06B 23/24 (2006.01); D06B 3/18 (2006.01); D06B 23/28 (2006.01)

CPC (invention and additional information)

D06B 23/28 (2013.01); D06B 3/18 (2013.01)

Designated contracting state (EPC)

CH DE IT LI

EPO simple patent family

EP 1239069 A2 20020911; EP 1239069 A3 20040526; CN 1183282 C 20050105; CN 1374419 A 20021016; JP 2002266225 A 20020918; JP 3539930 B2 20040707

INPADOC legal status


2005-10-26 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041127

2005-02-16 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): CH DE IT LI

2004-05-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2004-05-26 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI