Winding – tensioning – or guiding – Strand tensioning device – Wheel or pulley
Patent
1991-01-30
1994-08-30
Gilreath, Stanley N.
Winding, tensioning, or guiding
Strand tensioning device
Wheel or pulley
B65H 5916, B65H 5904, B65H 5906
Patent
active
053420004
ABSTRACT:
An apparatus for imparting a braking force to an advancing strand is disclosed, and which includes a mechanical compensating arm brake followed in series by a movement dependent brake. The movement dependent brake may take any one of several forms, including an eddy-current brake which is directly connected to a roll which is driven by the strand, a hysteresis brake which is directly connected to a roll which is driven by the strand, or a brake of any type which is connected to a roll which is driven by the strand via a clutch, such as a centrifugal clutch, which is operated as a function of the speed of the movement of the strand.
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Von Kurt Brinkmann; "Draht Fachzeitschrift"; Feb., 1962; pp. 53-59.
Berges Dietrich
Fuhrer Robert
Lentz Harald
Barmag AG
Gilreath Stanley N.
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