US 11,746,449 B2
Guide device for a rapier bar and rapier weaving machine comprising such a guide device
Diederik Verscheure, Bruges (BE); Brecht Halsberghe, Kuurne (BE); Geert Maes, Gullegem (BE); and Koen Bruynoghe, De Pinte (BE)
Assigned to VANDEWIELE NV, Kortrijk/Marke (BE)
Appl. No. 17/606,748
Filed by VANDEWIELE NV, Kortrijk/Marke (BE)
PCT Filed May 1, 2020, PCT No. PCT/IB2020/054129
§ 371(c)(1), (2) Date Oct. 26, 2021,
PCT Pub. No. WO2020/225682, PCT Pub. Date Nov. 12, 2020.
Claims priority of application No. 2019/5298 (BE), filed on May 7, 2019.
Prior Publication US 2022/0220645 A1, Jul. 14, 2022
Int. Cl. D03D 47/27 (2006.01); D03D 47/18 (2006.01); D03D 49/50 (2006.01); D03J 1/00 (2006.01)
CPC D03D 47/277 (2013.01) [D03D 47/18 (2013.01); D03D 47/273 (2013.01); D03D 47/275 (2013.01); D03J 1/008 (2013.01)] 21 Claims
OG exemplary drawing
 
1. Guide device comprising a guide with one or more guiders for guiding a rapier bar in a rapier weaving machine, wherein this guide device is provided with an air circuit through which compressed air can flow and which is provided with perforations for cooling the rapier bar by means of compressed air, wherein the guide device is provided with a cooling circuit through which coolant can flow for cooling the rapier bar by means of coolant.