EP 0905296 A1 19990331 - Weft inserting apparatus for rapier loom
Title (en)
Weft inserting apparatus for rapier loom
Title (de)
Schusseintragsvorrichtung für Greiferwebmaschinen
Title (fr)
Dispositif d'insertion de la trame pour métiers à tisser à griffes
Publication
Application
Priority
JP 26624897 A 19970930
Abstract (en)
A weft inserting apparatus for a rapier loom. By suppressing the tendency of a rapier band to fly radially outwardly from the circumferential surface of a rapier wheel, a large inertial force of a rapier head acting on given driving force receiving holes formed in the rapier band is dispersed to extend the service life of the rapier band. A first position regulating member (17) is disposed in a region extending from a first entrance/exit boundary (K1) to a non- wrapping range (H). A second position regulating member (18) is disposed in a region close to a second entrance/exit boundary (K2). A third position regulating member (19) is disposed in a region extending from the first entrance/exit boundary (K1) into a wrapping range (E). The first position regulating member (17) and the second position regulating member (18) are provided with linear guide surfaces (171, 181), respectively, which are brought into contact with the rapier band (12) in the non-wrapping range (H). The third position regulating member (19) is provided with a curvilinear guide surface (191) adapted to contact with the rapier band (12) in the wrapping range (E). The curvilinear guide surface (191) extends continuously and smoothly to the linear guide surface (171). <IMAGE>
IPC 1-7
IPC 8 full level
D03D 47/27 (2006.01)
CPC (source: EP KR)
D03D 47/272 (2013.01 - EP KR); D03D 47/275 (2013.01 - EP); D03D 47/276 (2013.01 - EP KR); D03D 49/50 (2013.01 - KR); D03D 51/06 (2013.01 - EP); D03J 1/006 (2013.01 - KR); D03J 1/04 (2013.01 - KR)
Citation (search report)
- [X] EP 0285001 A2 19881005 - TEXTILMA AG [CH]
- [AD] DE 4035101 A1 19910508 - NUOVO PIGNONE SPA [IT]
- [A] EP 0065231 A1 19821124 - VAMATEX SPA [IT]
- [A] FR 2357673 A1 19780203 - RUETI AG MASCHF [CH]
- [A] FR 2582322 A3 19861128 - LAMIFLEX SRL [IT]
- [A] EP 0341522 A1 19891115 - VAMATEX SPA [IT]
Designated contracting state (EPC)
BE IT
DOCDB simple family (publication)
EP 0905296 A1 19990331; EP 0905296 B1 20030312; CN 1071815 C 20010926; CN 1218852 A 19990609; JP H11107113 A 19990420; KR 100279242 B1 20010201; KR 19990030071 A 19990426; TW 501605 U 20020901
DOCDB simple family (application)
EP 98118019 A 19980923; CN 98120562 A 19980930; JP 26624897 A 19970930; KR 19980039492 A 19980923; TW 90203120 U 19980727