EP 0203256 B1 19881026 - WEFT INSERTION DEVICE FOR LOOMS WITH SWIVEL-MOUNTED NOZZLES, AND PROCESS FOR THE PNEUMATIC INSERTION OF WEFT LENGTHS
Title (en)
WEFT INSERTION DEVICE FOR LOOMS WITH SWIVEL-MOUNTED NOZZLES, AND PROCESS FOR THE PNEUMATIC INSERTION OF WEFT LENGTHS
Publication
Application
Priority
DE 3518987 A 19850525
Abstract (en)
[origin: US4703778A] A picking mechanism for looms with pivotable blast nozzles. Nozzles in the case of looms having picking mechanisms in which not only is the nozzle body pivotably mounted at the pivot point but simultaneously the blast nozzles in the front region are vertically pivotably mounted on one or more pneumatic cylinders and on the opposite side of the nozzles, compression springs are provided to give the necessary shock absorption, so that the weft lengths pass from the desired blast nozzles into the U-shaped channel.
IPC 1-7
IPC 8 full level
D03D 47/38 (2006.01)
CPC (source: EP US)
D03D 47/3046 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR IT LI
DOCDB simple family (publication)
EP 0203256 A1 19861203; EP 0203256 B1 19881026; DE 3518987 A1 19861127; DE 3661027 D1 19881201; US 4703778 A 19871103
DOCDB simple family (application)
EP 86101323 A 19860201; DE 3518987 A 19850525; DE 3661027 T 19860201; US 83590286 A 19860304