Surface winder apparatus and method

Details Surface winder apparatus and method Surface winder apparatus and method

1997-01-13

1999-04-06

Jillions, John M.

Harness for working animal

2424201, 2424206, 2425421, B65H 1608, B65H 1820, B65H 23185, B65H 23198

Patent

active

058906720

ABSTRACT:
The speeds of support rolls (A) and (B) of a surface winder are controlled during winding by sensing means including a movable roll (C) for detecting variations in web tension. The motors (F) and (G) are controlled responsive to the sensing means by motor control circuitry (H) and, through respective drives (D) and (E), independently drive the rolls (A) and (B).

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