EP 0656963 B1 19990728 - ADJUSTABLE HEATING DEVICE FOR A RUNNING THREAD
Title (en)
ADJUSTABLE HEATING DEVICE FOR A RUNNING THREAD
Title (de)
EINSTELLBARE HEIZEINRICHTUNG FÜR EINEN LAUFENDEN FADEN
Title (fr)
DISPOSITIF DE CHAUFFAGE REGLABLE D'UN FIL COURANT
Publication
Application
Priority
- DE 4228129 A 19920825
- DE 4242160 A 19921215
- EP 9302273 W 19930824
Abstract (en)
[origin: WO9404733A1] A heating device is disclosed for a running thermoplastic thread guided along a heated surface over heating bars. The heat flow on the thread is variable, in particular by modifying the height or the width of the heating bars, and/or by modifying the contact length with the thread. For that purpose the heating bars may be adjustable and/or the path of the thread may be varied by means of thread guides.
IPC 1-7
IPC 8 full level
D02J 1/22 (2006.01); D02G 1/02 (2006.01); D02G 1/08 (2006.01); D02J 13/00 (2006.01)
CPC (source: EP KR US)
D02J 13/00 (2013.01 - EP KR US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9404733 A1 19940303; DE 59309708 D1 19990902; EP 0656963 A1 19950614; EP 0656963 B1 19990728; JP 3440272 B2 20030825; JP H08500639 A 19960123; KR 950703086 A 19950823; RU 2090674 C1 19970920; RU 95106602 A 19961110; US 5822971 A 19981020
DOCDB simple family (application)
EP 9302273 W 19930824; DE 59309708 T 19930824; EP 93919156 A 19930824; JP 50592194 A 19930824; KR 19950700727 A 19950225; RU 95106602 A 19930824; US 39282295 A 19950424