EP 0102589 A3 19850522 - TENSION CONTROL DEVICE FOR A SHAFT WINDER
Title (en)
TENSION CONTROL DEVICE FOR A SHAFT WINDER
Publication
Application
Priority
DE 3233054 A 19820906
Abstract (en)
[origin: EP0102589A2] 1. Apparatus for regulating the tensile stress and the speed of a shaft winder comprising : a) a regulator (9) supplied with a quantity adjustably dependent upon the respective winding diameter (D) as a theoretical value (Ms ) and with a quantity proportional to the torque of the winding drive as an actual value (Mi ), and comprising b) a regulating loop (14) which determines a quantity, proportional to the winding diameter (D), composed of the speed (Vs ) of the continuous material and the rotating speed (n) of the winder (2, 3), characterized by the following features : c) the use of the output signal of the regulator (9) as a correcting signal for a speed regulator (8), where d) the speed regulator (8) is supplied with a quantity proportional to the given speed of the continuous material as a theoretical value (Vs ) and with a quantity proportional to the product of winding diameter (D) and winding rotation speed (n) as an actual value (Vi ).
IPC 1-7
IPC 8 full level
B65H 23/18 (2006.01); B65H 23/195 (2006.01); B65H 23/198 (2006.01); H02P 7/292 (2006.01)
CPC (source: EP)
B65H 23/1955 (2013.01)
Citation (search report)
- [A] CH 412069 A 19660430 - BBC BROWN BOVERI & CIE [CH]
- [A] US 3348107 A 19671017 - HAMBY RUSSELL S
- [A] FR 2173558 A5 19731005 - SIEMENS AG [DE]
- [A] FR 2069385 A5 19710903 - SIEMENS AG
- [A] FR 1486040 A 19670623 - WESTINGHOUSE ELECTRIC CORP
Designated contracting state (EPC)
CH DE LI SE
DOCDB simple family (publication)
EP 0102589 A2 19840314; EP 0102589 A3 19850522; EP 0102589 B1 19870805; DE 3233054 A1 19840308; DE 3372849 D1 19870910; JP S5964462 A 19840412; JP S6365578 B2 19881216
DOCDB simple family (application)
EP 83108344 A 19830824; DE 3233054 A 19820906; DE 3372849 T 19830824; JP 16179083 A 19830902