Warp beamer with service step

Details Warp beamer with service step Warp beamer with service step

1996-10-16

1998-03-24

Jillions, John M.

Winding, tensioning, or guiding

Convolute winding of material

Detector, control, or material responsive stop

28190, 139304, 242899, 182 88, 182 91, B65H 1808, B65H 2600

Patent

active

057303886

ABSTRACT:
A warp beamer having a frame supported on the floor and a horizontal warp beam rotatable on the frame has a step assembly provided with a step displaceable between a lower position supported directly on the floor and an upper position spaced well above the floor and of the warp beam. A motor connected between the step and the frame displaces the step between its positions. The step rides on a vertical guide on the frame and a lever assembly pivots the step between a horizontal position in the lower position and a generally vertical position in the upper position.

REFERENCES:
patent: 1857649 (1932-05-01), Leonard
patent: 2627831 (1953-02-01), Robinson et al.
patent: 3463509 (1969-08-01), Schiffner
patent: 3908794 (1975-09-01), Stone
patent: 4110673 (1978-08-01), Nagy et al.
patent: 4630431 (1986-12-01), Schlueter et al.
patent: 4948169 (1990-08-01), Amundson

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