EP 0043366 B1 19860423 - WINDING APPARATUS FOR WINDING FILAMENTARY MATERIAL ON A SPOOL
Title (en)
WINDING APPARATUS FOR WINDING FILAMENTARY MATERIAL ON A SPOOL
Publication
Application
Priority
DE 3024094 A 19800627
Abstract (en)
[origin: ES8204390A1] A control device for obtaining a uniform or even winding is provided for a winding machine for winding strand-shaped winding material, and includes an electrical scanning device which detects the transition from a winding layer into a next higher winding layer by detecting the step that is formed during such transition. The scanning device does not make physical contact with the winding layer but relies on detection information furnished by opto-electrical or acousto-electrical sensing elements. This information is used to control the reversing of movement of a feed drive which effects the relative reciprocating traversing movement between the spool and a strand guide.
IPC 1-7
IPC 8 full level
B65H 54/28 (2006.01)
CPC (source: EP US)
B65H 54/2863 (2013.01 - EP US); B65H 54/2875 (2013.01 - EP US); B65H 2553/30 (2013.01 - EP US); B65H 2553/416 (2013.01 - EP US); B65H 2553/42 (2013.01 - EP US)
Citation (examination)
D.M. CONSIDINE, "Encyclopedia of instrumentation and control", 1971, McGraw-Hill, New York, S. 545 Stichwort "Proximity Switch"
Designated contracting state (EPC)
AT BE CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0043366 A1 19820106; EP 0043366 B1 19860423; AT E19383 T1 19860515; BR 8104073 A 19820316; DE 3024094 A1 19820121; DE 3024094 C2 19890126; ES 503448 A0 19820516; ES 8204390 A1 19820516; FI 66326 B 19840629; FI 66326 C 19841010; FI 811961 L 19811228; JP S5777167 A 19820514; US 4410147 A 19831018
DOCDB simple family (application)
EP 81890105 A 19810624; AT 81890105 T 19810624; BR 8104073 A 19810626; DE 3024094 A 19800627; ES 503448 A 19810626; FI 811961 A 19810623; JP 9848781 A 19810626; US 27629081 A 19810622