EP 0881313 A1 19981202 - Control system for a weaving frame
Title (en)
Control system for a weaving frame
Title (de)
Überwachungsvorrichtung für ein Webgatter
Title (fr)
Système de contrÔle pour un cantre de tissage
Publication
Application
Priority
BE 9700460 A 19970527
Abstract (en)
The invention relates to a control system for a weaving frame from out of which pile warp threads are distributed to a weaving machine, with provisions for detecting thread breakage and/or thread over-tension of the pile warp threads whereby the detection provisions are so connected in matrix structure with the control system that the number of the signal points to be detected by the control system is reduced to a fraction of the number originating from the detection provisions. These signals are preferably detected by means of micro-controllers which are connected via a fieldbus provision to a microprocessor operated creel controller processing unit of the weaving machine. Furthermore the control system preferably comprises thread tensioning and thread drawing-back provisions which in case of an extreme condition thereof make contact with detection electrodes. <IMAGE>
IPC 1-7
IPC 8 full level
D02H 13/08 (2006.01)
CPC (source: EP)
D02H 13/08 (2013.01)
Citation (search report)
- [A] EP 0728857 A1 19960828 - SUCKER MUELLER HACOBA GMBH [DE]
- [AD] EP 0742297 A2 19961113 - WIELE MICHEL VAN DE NV [BE]
- [A] GB 384660 A 19321209 - THOMAS ALBERT BRIGGS CARVER
- [A] BE 649291 A 19641215
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0881313 A1 19981202; BE 1011179 A5 19990601; TR 199800935 A1 19981221
DOCDB simple family (application)
EP 98201380 A 19980428; BE 9700460 A 19970527; TR 9800935 A 19980527