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Patent Searching and Data


Title:
GUIDE DEVICE FOR A RAPIER BAR AND RAPIER WEAVING MACHINE COMPRISING SUCH A GUIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/225682
Kind Code:
A3
Abstract:
The present invention relates to a guide device comprising a guide (1) with one or more guide elements (2) for guiding a rapier bar (3) in a rapier weaving machine, wherein this guide device is provided with an air circuit (5) through which compressed air can flow and which is provided with perforations (7) for cooling the rapier bar (3) by means of compressed air, and wherein this guide device is provided with a cooling circuit (8) through which coolant can flow for cooling the rapier bar (3) by means of coolant. In addition, the present invention relates to an assembly of a rapier bar (3), drive means (4) and such a guide device. Furthermore, the present invention relates to a rapier weaving machine comprising such an assembly.

Inventors:
VERSCHEURE DIEDERIK (BE)
HALSBERGHE BRECHT (BE)
MAES GEERT (BE)
BRUYNOGHE KOEN (BE)
Application Number:
PCT/IB2020/054129
Publication Date:
December 24, 2020
Filing Date:
May 01, 2020
Export Citation:
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Assignee:
VANDEWIELE NV (BE)
International Classes:
D03J1/00; D03D47/27
Domestic Patent References:
WO2016134973A12016-09-01
Foreign References:
EP0866156A11998-09-23
CN204211911U2015-03-18
CN208776912U2019-04-23
Attorney, Agent or Firm:
HOSTENS, Veerle et al. (BE)
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