Global Patent Index - EP 1042547 A2

EP 1042547 A2 20001011 - PNEUMATIC WEAVING MACHINE WITH A CONTROL MECHANISM FOR AUXILIARY NOZZLES

Title (en)

PNEUMATIC WEAVING MACHINE WITH A CONTROL MECHANISM FOR AUXILIARY NOZZLES

Title (de)

PNEUMATISCHE WEBMASCHINE MIT KONTROLLVORRICHTUNG FÜR HILFSDÜSEN

Title (fr)

METIER A TISSER PNEUMATIQUE COMPORTANT UN MECANISME DE COMMANDE D'AJUTAGES AUXILIAIRES

Publication

EP 1042547 A2 20001011 (EN)

Application

EP 98956769 A 19981210

Priority

  • CZ 9800048 W 19981210
  • CZ 418397 A 19971223

Abstract (en)

[origin: WO9934047A2] The invention relates to a pneumatic weaving machine with a control mechanism for auxiliary nozzles (21) comprising a reed (3) connected by means of a batten mechanism with the main shaft (5) of the weaving machine and consisting of dents (10) fitted with teeth (17, 18) forming a direct guide channel (19) with open profile whose open section is oriented toward the beat-up section (13) with a plurality of auxiliary nozzles (21) connected to a source of compressed air and arranged, in the pick position of the reed (3), opposite, and in the beat-up position, outside, the open section of the direct guide channel (19). The auxiliary nozzles (21) are fixed on a rocking shaft (24) whose extremities are seated in rocking mechanisms (29, 30) mounted on the frame (1) of the weaving machine and coupled for motion with the main shaft (5) of the weaving machine.

IPC 1-7

D03D 1/00

IPC 8 full level

D03D 47/30 (2006.01); D03D 49/60 (2006.01)

CPC (source: EP)

D03D 47/278 (2013.01); D03D 47/3006 (2013.01); D03D 47/302 (2013.01); D03D 49/60 (2013.01)

Citation (search report)

See references of WO 9934047A3

Designated contracting state (EPC)

BE CH DE IT LI

DOCDB simple family (publication)

WO 9934047 A2 19990708; WO 9934047 A3 19991021; AU 1331599 A 19990719; CZ 290564 B6 20020814; CZ 418397 A3 19990714; EP 1042547 A2 20001011

DOCDB simple family (application)

CZ 9800048 W 19981210; AU 1331599 A 19981210; CZ 418397 A 19971223; EP 98956769 A 19981210