Global Patent Index - EP 1079011 A2

EP 1079011 A2 2001-02-28 - Hot air drier for warp sizer

Title (en)

Hot air drier for warp sizer

Title (de)

Heisslufttrockner für Schlichtanlage

Title (fr)

Dispositif de séchage à air chaud pour installation d'encollage de fils de chaîne

Publication

EP 1079011 A2 (EN)

Application

EP 00303660 A

Priority

JP 12552299 A

Abstract (en)

Along a running path of warp there are provided two hot air circulating and exhausting systems (1a,1b) for circulating air and exhausting a part of the hot air outside each comprising a drying chamber (4a,4b), through which hot air flows in the direction opposite to that of the running warp (3), and a hot air blower unit (2a,2b). An exhausted air recovering duct is provided to connect between the upstream hot air blower unit (2a) and the downstream system for sending exhausted hot air from the downstream system. Both of the drying chambers (4a,4b) in the upstream and downstream systems are connected with each other so that the warp (3) is allowed to run through the connected portion with the chambers (4a,4b) being isolated from external air. In the drying chamber (4a) in the upstream system, there is provided an air flow resister for reducing the cross sectional area of the passing hot air flow in a hot air path between a hot air outlet opening (13) and a hot air inlet opening (14). <IMAGE>

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

D03J 1/00; D06C 7/00; F26B 13/10

IPC 8 full level (invention and additional information)

D06B 3/04 (2006.01); D02H 5/02 (2006.01); D03J 1/00 (2006.01); F26B 13/10 (2006.01)

CPC (invention and additional information)

D03J 1/00 (2013.01); F26B 13/10 (2013.01)

Designated contracting state (EPC)

CH DE IT LI

EPO simple patent family

EP 1079011 A2 20010228; EP 1079011 A3 20040107; EP 1079011 B1 20070314; DE 60033893 D1 20070426; DE 60033893 T2 20070920; JP 2000314070 A 20001114; JP 3449536 B2 20030922; KR 100540634 B1 20060110; KR 20010049334 A 20010615; TW 464703 B 20011121

INPADOC legal status


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2008-02-20 [26N] NO OPPOSITION FILED

- Effective date: 20071217

2007-05-31 [REG CH NV] NEW AGENT

- Representative's name: PATENTANWAELTE SCHAAD, BALASS, MENZL & PARTNER AG

2007-04-26 [REF] CORRESPONDS TO:

- Document: DE 60033893 P 20070426

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