EP 1636407 B1 20120620 - DETECTOR FOR DETECTING WHEN THE THREAD BOBBIN IN A THREAD-PROCESSING SYSTEM HAS TO BE REPLACED
Title (en)
DETECTOR FOR DETECTING WHEN THE THREAD BOBBIN IN A THREAD-PROCESSING SYSTEM HAS TO BE REPLACED
Title (de)
DETEKTOR FÜR DEN FADENSPULENWECHSEL IN EINEM FADENVERARBEITENDEN SYSTEM
Title (fr)
DETECTEUR POUR LE CHANGEMENT DE BOBINE DE FIL DANS UN SYSTEME DE TRAITEMENT DE FILS
Publication
Application
Priority
- EP 0312902 W 20031118
- DE 10328864 A 20030626
Abstract (en)
[origin: WO2005001181A1] The invention relates to a detector (D) for detecting when the thread bobbin in a thread-processing system (S) has to be replaced. Said detector comprises a movably received element (E), at least one detection member (7) that responds to a relative position or a relative position change of the element with a signal (i), and a power generator that exerts a force on the element, and the element (E) can be adjusted during the replacement. The force is oriented in the direction of movement of the element (E) towards the detection position (P). The positioning device is provided with a thread clamping area (6, 6') that is arranged relative to the path of travel of the element in such a manner that the positioned thread (Y), until the replacement, forms a barrier for the element (E) against a movement towards the detection position (P) in response to the exerted force. The thread, during replacement, becomes detached in such a manner that the element (E) automatically moves towards the detection position (P).
IPC 8 full level
B65H 49/12 (2006.01); B65H 63/08 (2006.01); D03D 47/34 (2006.01)
CPC (source: EP)
B65H 49/12 (2013.01); B65H 63/086 (2013.01); D03D 47/34 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
BE CH DE IT LI TR
DOCDB simple family (publication)
WO 2005001181 A1 20050106; AU 2003288103 A1 20050113; CN 1788116 A 20060614; CN 1788116 B 20100505; DE 10328864 A1 20050127; EP 1636407 A1 20060322; EP 1636407 B1 20120620
DOCDB simple family (application)
EP 0312902 W 20031118; AU 2003288103 A 20031118; CN 200380110355 A 20031118; DE 10328864 A 20030626; EP 03779975 A 20031118