EP 0116292 A3 19841017 - LOOM
Title (en)
LOOM
Publication
Application
Priority
CH 25083 A 19830118
Abstract (en)
[origin: ES8502490A1] In the weaving machine warp threads (24) are guided from a warp let-off apparatus (2) via a shedding apparatus (6) to a fabric take-up apparatus (4). The weaving machine contains a main drive (8) at which are connected a weaving reed (14) and a filling thread inserting element (16). In addition, an auxiliary drive shaft (46) is connected at the main drive (8), which auxiliary drive shaft (46) drives the warp let-off apparatus (2), the fabric take-up apparatus (4) and the shedding apparatus (6). A common drive shaft (66) of the warp let-off apparatus (2) and of the fabric take-up apparatus (4) is connected with the auxiliary drive shaft (46) via a reversing gear unit (10). The reversing gear unit (10) is constructed as a superimposed gear unit and contains an auxiliary motor (90) in order to superimpose a reverse rotational movement of the warp let-off apparatus (2) and the fabric take-up apparatus (4). An electronic control apparatus (12), which is connected with the shedding apparatus (6) and the reversing gear unit (10), makes it possible to reverse the weaving program when the weaving machine is running forward.
IPC 1-7
IPC 8 full level
D03C 1/08 (2006.01); D03C 3/28 (2006.01); D03C 13/00 (2006.01); D03D 49/20 (2006.01); D03D 51/00 (2006.01); D03D 51/08 (2006.01)
CPC (source: EP US)
D03C 3/28 (2013.01 - EP US); D03D 51/002 (2013.01 - EP US)
Citation (search report)
- [AD] DE 625733 C 19360214 - RUETI AG MASCHF
- [A] AT 206834 B 19591228 - DEWAS RAYMOND [FR]
- [A] DE 1805939 B2 19730208
- [A] DE 2545903 A1 19760429 - FIM TESSILE S P A FABBRICA ITA
- [A] CH 614979 A5 19791228 - AMIGUES LUCIEN [FR]
- [A] DE 2155636 A1 19730322 - STAEUBLI AG
- [A] DE 2254238 A1 19730726 - SAURER AG ADOLPH
- [AD] EP 0068139 A1 19830105 - TEXTILMA AG [CH]
- [AD] EP 0056098 A1 19820721 - TEXTILMA AG [CH]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0116292 A2 19840822; EP 0116292 A3 19841017; EP 0116292 B1 19870304; AT E25714 T1 19870315; BR 8400193 A 19840821; DD 214156 A5 19841003; DE 3311670 A1 19840726; DE 3311670 C2 19860522; DE 3462522 D1 19870409; ES 528927 A0 19850116; ES 8502490 A1 19850116; JP S59137545 A 19840807; JP S6411739 B2 19890227; US 4657051 A 19870414
DOCDB simple family (application)
EP 84100267 A 19840112; AT 84100267 T 19840112; BR 8400193 A 19840117; DD 25941784 A 19840116; DE 3311670 A 19830330; DE 3462522 T 19840112; ES 528927 A 19840117; JP 699684 A 19840118; US 57145084 A 19840117