Global Patent Index - EP 0989950 A1

EP 0989950 A1 2000-04-05 - METHOD AND DEVICE FOR WINDING STRAND-SHAPED WINDING MATERIAL ONTO A COIL

Title (en)

METHOD AND DEVICE FOR WINDING STRAND-SHAPED WINDING MATERIAL ONTO A COIL

Title (de)

VERFAHREN UND EINRICHTUNG ZUM AUFWICKELN VON STRANGFÖRMIGEM WICKELGUT AUF EINE SPULE

Title (fr)

PROCEDE ET DISPOSITIF POUR L'ENROULEMENT SUR UNE BOBINE D'UNE MATIERE A ENROULER EN FORME DE FIL

Publication

EP 0989950 A1 (DE)

Application

EP 98936175 A

Priority

  • DE 9801630 W
  • DE 19726285 A

Abstract (en)

[origin: DE19726285A1] Strand-shaped winding material (WM) is continuously supplied to a coil (SP), whereby the position of the winding material (WM) is monitored by at least one TV camera (VC). The winding data thus obtained is fed to a computer (CU) resulting in a corresponding adjustment. The position of the vertex points for at least two windings (WD22, WD23) in a new winding position (WL2) is radially determined in relation to the axis of the coil (AX). The supply of the winding material is adjusted accordingly when said vertex points deviate from a set-point value.

IPC 1-7 (main, further and additional classification)

B65H 54/28

IPC 8 full level (invention and additional information)

B65H 54/28 (2006.01)

CPC (invention and additional information)

B65H 54/2878 (2013.01); B65H 54/2875 (2013.01); B65H 2553/42 (2013.01)

Citation (search report)

See references of WO 9858865A1

Designated contracting state (EPC)

AT CH DE FI FR GB IT LI SE

DOCDB simple family

DE 19726285 A1 19981224; AT 290986 T 20050415; CA 2295041 A1 19981230; CN 1261323 A 20000726; EP 0989950 A1 20000405; EP 0989950 B1 20050316; JP 2002508731 A 20020319; US 6443385 B1 20020903; WO 9858865 A1 19981230