EP 0253184 B1 19900919 - DEVICE FOR WEFT INSERTION IN A GRIPPER LOOM
Title (en)
DEVICE FOR WEFT INSERTION IN A GRIPPER LOOM
Publication
Application
Priority
CH 282486 A 19860715
Abstract (en)
[origin: US4771815A] The apparatus contains a ribbon wheel driven in alternating direction of rotation with a flexible insertion ribbon being wound and unwound in a first looping region of the ribbon wheel and lappable over more than 360 DEG of the circumference. A ribbon type guide element loops the portion of the insertion ribbon present on the ribbon wheel. The insertion ribbon and the guide element are each fastened at one end in a trough-like depression of the ribbon wheel by a recessed clamp which has a support surface adapted to the adjacent surface portions to be lapped and ascending in a circumferential direction in a continuous arc. The other end of the guide element is fastened by a second clamp disposed in the same or another depression.
IPC 1-7
IPC 8 full level
D03D 47/12 (2006.01); D03D 47/27 (2006.01)
CPC (source: EP US)
D03D 47/272 (2013.01 - EP US); D03D 47/276 (2013.01 - EP US); D03D 47/277 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR IT
DOCDB simple family (publication)
EP 0253184 A1 19880120; EP 0253184 B1 19900919; BR 8703659 A 19880322; DE 3765039 D1 19901025; JP S6328943 A 19880206; SU 1748654 A3 19920715; US 4771815 A 19880920
DOCDB simple family (application)
EP 87109282 A 19870627; BR 8703659 A 19870714; DE 3765039 T 19870627; JP 11569987 A 19870512; SU 4202817 A 19870626; US 6889487 A 19870630