Global Patent Index - EP 1281797 B1

EP 1281797 B1 20070822 - Drive means for operating devices of weaving machines

Title (en)

Drive means for operating devices of weaving machines

Title (de)

Antriebsvorrichtung für Arbeitselemente an Webmaschinen

Title (fr)

Dispositif d'entraînement pour des éléments de travail dans les métiers à tisser

Publication

EP 1281797 B1 20070822 (DE)

Application

EP 02015819 A 20020716

Priority

DE 10137183 A 20010731

Abstract (en)

[origin: EP1281797A2] Loom drive system, e.g. for the gripper rods, has cam disks at the main shaft with a transmission linkage to the input shaft at the high reduction gear mechanism. The reversible drive mechanism for loom components, e.g. the weft grip insertion rods, has a cam body on the main shaft (1) as a pair of cam disks (11), with their roller levers (21) on a swing shaft (2) which is parallel to the main shaft. The swing shaft is linked to the high reduction gearing (5) through a swing lever (25) and a coupling link (30) to the gear input shaft. The reduction gearing assembly is wholly of paired rim gears.

IPC 8 full level

D03D 47/27 (2006.01); D03D 51/02 (2006.01)

CPC (source: EP)

D03D 47/272 (2013.01); D03D 47/273 (2013.01); D03D 47/275 (2013.01); D03D 51/02 (2013.01)

Designated contracting state (EPC)

BE DE IT

DOCDB simple family (publication)

EP 1281797 A2 20030205; EP 1281797 A3 20031022; EP 1281797 B1 20070822; DE 10137183 A1 20030220; DE 50210734 D1 20071004

DOCDB simple family (application)

EP 02015819 A 20020716; DE 10137183 A 20010731; DE 50210734 T 20020716