Global Patent Index - EP 0768409 B1

EP 0768409 B1 2000-11-02 - Process for cooling a gripper drive and loom with coolable gripper drive

Title (en)

Process for cooling a gripper drive and loom with coolable gripper drive

Title (de)

Verfahren zum Kühlen eines Greiferantriebes und Webmaschine mit kühlbarem Greiferantrieb

Title (fr)

Procédé pour refroidir le dispositif d'entraînement des griffes et métier à tisser avec un dispositif d'entraînement de griffes pouvant être refroidi

Publication

EP 0768409 B1 (DE)

Application

EP 96113974 A

Priority

DE 19538287 A

Abstract (en)

[origin: EP0768409A2] A process is for cooling a rapier drive of a loom. The drive is surrounded by a housing (8), which can be supplied with or emptied of, from outside and under pressure, a heat-removing medium (air), which swirls round the drive. The housing (8) of an associated loom is connected to a pressure line (10). A slit-like opening (9) forming a flow passage, is incorporated between the support device (1) surrounded by the housing wall (8a) and the bearing plate (3) carrying guide rolls (4,5,6).

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

D03J 1/00

IPC 8 full level (invention and additional information)

D03D 47/00 (2006.01); D03D 47/27 (2006.01); D03J 1/00 (2006.01)

CPC (invention and additional information)

D03J 1/002 (2013.01); D03D 47/273 (2013.01)

Designated contracting state (EPC)

BE CH DE FR GB IT LI

EPO simple patent family

EP 0768409 A2 19970416; EP 0768409 A3 19980415; EP 0768409 B1 20001102; DE 19538287 C1 19970619; JP 2986744 B2 19991206; JP H09209238 A 19970812; US 5727601 A 19980317

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- Owner name: JACOBACCI & PERANI S.P.A.

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2000-12-07 [REF] CORRESPONDS TO:

- Document: DE 59606083 20001207

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- Representative's name: DIPL.-ING. ETH H. R. WERFFELI PATENTANWALT

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