Beam winder and method of using same

Details Beam winder and method of using same Beam winder and method of using same

1986-05-07

1988-05-10

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 72R, 242 721, 242 752, B65H 1702, B65H 1708, B65H 2300

Patent

active

047429682

ABSTRACT:
A winder for textile fabrics or other web materials including a frame having spaced apart support arms pivotally secured thereto. Each support arm has a core holding chuck at the outer end of same, at least one of which is torque driven. A surface drive roll is located on the frame to receive material and apply same to the roll of material being produced. A load cell associated with the surface drive roll measures nip pressure at the interface between the surface drive roll and the roll being formed and is associated with a pneumatic bellows or the like via a control system to cause movement of the support arm for maintenance of a predetermined nip pressure at the drive roll interface. The chucks for holding winding cores include a plurality of arms pivotally secured within a chuck housing which are pivotally movable to an extended core engaging position.

REFERENCES:
patent: 2922592 (1960-01-01), Kaltenbach
patent: 3670980 (1972-06-01), Mukai et al.
patent: 3687388 (1972-08-01), Pfeiffer
patent: 3946960 (1976-03-01), Hunter
patent: 4111377 (1978-09-01), Tetro et al.
patent: 4150797 (1979-04-01), Kataoka
patent: 4552317 (1985-11-01), Halter

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