EP 1331294 A2 20030730 - Electric selvage device control method for fluid-jet loom
Title (en)
Electric selvage device control method for fluid-jet loom
Title (de)
Steuerungsverfahren für eine elektrische Leistenbildungsvorrichtung einer Düsenwebmaschine
Title (fr)
Procédé de commande pour un dispositif de formation de lisière dans le métier à jet de fluide
Publication
Application
Priority
JP 2002014858 A 20020123
Abstract (en)
An electric selvage device control method times the selvage shed closing operation of an electric selvage device (3) to close a selvage shed (18) of selvage yarns (17) by the electric selvage device (3) at an optimum phase of a weaving cycle. A sensor (25, 26, 27, 44, 45) provides a detection signal upon the detection of the passage of a picked weft yarn (2) by a predetermined position. The electric selvage device (3) is driven on the basis of the detection signal for the selvage shed closing operation to grip the picked weft yarn (2) by the selvage yarns (17) without obstructing the travel of the picked weft yarn (2)at the earliest possible phase of the weaving cycle. <IMAGE>
IPC 8 full level
D03C 7/00 (2006.01); D03D 47/30 (2006.01); D03D 47/40 (2006.01); D03D 47/44 (2006.01); D03D 51/00 (2006.01)
CPC (source: EP)
D03C 7/00 (2013.01); D03D 47/3066 (2013.01); D03D 47/40 (2013.01); D03D 51/007 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1331294 A2 20030730; EP 1331294 A3 20040102; CN 1434160 A 20030806; JP 2003221747 A 20030808
DOCDB simple family (application)
EP 03001452 A 20030122; CN 03103376 A 20030123; JP 2002014858 A 20020123