EP 0723605 A1 19960731 - JACQUARD MACHINE
Title (en)
JACQUARD MACHINE
Title (de)
JACQUARDMASCHINE
Title (fr)
MECANIQUE JACQUARD
Publication
Application
Priority
- DE 4335620 A 19931019
- DE 4429765 A 19940822
- EP 9403417 W 19941017
Abstract (en)
[origin: US5794665A] PCT No. PCT/EP94/03417 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Oct. 17, 1994 PCT Pub. No. WO95/11327 PCT Pub. Date Apr. 27, 1995A Jacquard machine for the positive lifting and lowering of the warp threads in a weaving machine, without the employment of harness cords and a method of operating the Jacquard machine. The Jacquard machine includes for each of a hook (6) a bistable element. The bistable element is formed as an elastically deformable rod (1) or an elastically deformable leaf spring. Periodically, a mechanical deformation loading acts on the bistable element which takes the bistable element into one of two stable states in dependence upon a slight initial deflection. An initialization device (8) brings about a slight deflection of the bistable element before the action of the mechanical deformation loading, in view of which it is ensured that the bistable element takes up a particular one of its two stable states. A hook drive device for the implementing of the mechanical deformation loading on the bistable elements (1) has a loading device (31) for exercising the deformation loading, in which the bistable elements (1) are mounted at least one side thereof.
IPC 1-7
IPC 8 full level
D03C 3/00 (2006.01); D03C 3/24 (2006.01); D03C 13/00 (2006.01)
CPC (source: EP US)
D03C 3/00 (2013.01 - EP US); D03C 3/205 (2013.01 - EP); D03C 3/24 (2013.01 - EP US); D03C 13/00 (2013.01 - EP US)
Citation (search report)
See references of WO 9511327A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
US 5794665 A 19980818; CN 1046323 C 19991110; CN 1133621 A 19961016; CZ 110296 A3 19970312; CZ 287016 B6 20000816; DE 4429765 A1 19960229; DE 59408644 D1 19990923; EP 0723605 A1 19960731; EP 0723605 B1 19990818; WO 9511327 A1 19950427
DOCDB simple family (application)
US 63379196 A 19960701; CN 94193849 A 19941017; CZ 110296 A 19941017; DE 4429765 A 19940822; DE 59408644 T 19941017; EP 9403417 W 19941017; EP 94930182 A 19941017