Title:
STEPPED SLEEVE WINDING AND POSITIONING CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2000326010
Kind Code:
A
Abstract:
To provide a winding and positioning control device capable of positioning the tip of a strip to a stepped portion of a sleeve in an automatic operation and with high accuracy.
A tip of a strip 1 is stopped at a position A before B by a distance L. An angle θ subtended from C to B of a tension reel 2 is set so that a stepped portion of a sleeve 7 is moved by the distance L, and the tension reel 2 is turned so that the stepped portion of the sleeve 7 is stopped at the position C. Then, the tip of the strip 1 reaches the stepped portion of the sleeve 7, and the winding is started at the position B by simultaneously operating the strip 1 and the tension reel 2 at the same speed.
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Inventors:
Ono, Yasuo
Application Number:
JP1999000138268
Publication Date:
November 28, 2000
Filing Date:
May 19, 1999
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B21C47/02; B21C47/02; (IPC1-7): B21C47/02
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