Winding machine

Details Winding machine Winding machine

1998-06-25

1999-08-17

Darling, John P.

Winding, tensioning, or guiding

Convolute winding of material

Simultaneous winding

2425411, 2425413, 2425416, 2425417, B65H 1814

Patent

active

059381442

ABSTRACT:
A winding machine for a material web, particularly of paper or cardboard, the web being rolled onto a reel core for forming at least one round reel. At least two supporting devices support the wound reel. The first supporting device is formed by a first supporting roller. The second supporting device comprises at least a second supporting roller and comprises at least one lowering device that lowers to let the wound reel move off the first roller. The lowering device can be pivoted about an axis that runs essentially parallel to the longitudinal axis of the first roller. The second supporting device is moveable to a first position where it supports the winding on process or a second position where it provides support over a circumferential area of the reel during the remainder of the winding. The second supporting device is moveable, e.g., by a piston-cylinder unit, to provide support as the wound reel increases in diameter. The second support device is preferably integrated in or is part of the lowering device and moves with the lowering device to move out of the way of the reel moving out.

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German Abstract, 98108285.2.

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