EP 0185687 B1 19880413 - MACHINE FOR PASSING WARP THREADS INTO A WEAVING COMB
Title (en)
MACHINE FOR PASSING WARP THREADS INTO A WEAVING COMB
Publication
Application
Priority
CH 294584 A 19840618
Abstract (en)
[origin: WO8600346A1] The machine comprises a slide (1) provided with a reed knife (5) effecting a reciprocating motion perpendicularly to the path of the slide and which, after each step of the slide, is automatically introduced into a reed gap between two teeth of the comb (4) arranged in parallel to the path of the slide and which is removed after hooking the warp thread. The step length of the slide (1) is exactly equal to the corresponding reed division which is optically detected by means of a television camera (12) and which is measured, respectively calculated with an electronic unit (16, 17, 18, 19). This continuous and contact-less measurement of the reed separation enables a reeding of the threads without error also in thin reeds, avoiding the inconveniences of a mechanical detection in the weaving comb.
IPC 1-7
IPC 8 full level
D03J 1/14 (2006.01)
CPC (source: EP US)
D03J 1/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8600346 A1 19860116; CH 663040 A5 19871113; DE 3562149 D1 19880519; EP 0185687 A1 19860702; EP 0185687 B1 19880413; JP S61502472 A 19861030; US 4748568 A 19880531
DOCDB simple family (application)
CH 8500087 W 19850530; CH 294584 A 19840618; DE 3562149 T 19850530; EP 85902430 A 19850530; JP 50229985 A 19850530; US 83616986 A 19860113