Controller for a winding machine

Details Controller for a winding machine Controller for a winding machine

1989-06-12

1991-06-11

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

318 7, 226195, B65H 5938, B65H 7700

Patent

active

050225995

ABSTRACT:
A controller for a winding machine, for controlling the tension of a work running from a feed roller to a winding beam. The controller comprises a speed ratio control unit having a high response speed to control exactly the respective rotating speeds of a feed motor for driving the feed roller, and a winding motor for driving the winding beam during the decelerating operation of the winding machine to maintain the work at a tension substantially the same as a predetermined tension for stationary operation during the decelerating operation of the winding machine. The controller reduces time necessary for stopping the winding machine to the least extent.

REFERENCES:
patent: 3223906 (1965-12-01), Dinger
patent: 3372320 (1968-03-01), Boyum et al.
patent: 3384796 (1968-05-01), Shah
patent: 3762663 (1973-10-01), Nedreski

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