Manufacturing container or tube from paper; or other manufacturi – Control means energized in response to activator stimulated... – Responsive to work material – the product or means engaging...
Patent
1991-09-30
1992-10-13
Terrell, William E.
Manufacturing container or tube from paper; or other manufacturi
Control means energized in response to activator stimulated...
Responsive to work material, the product or means engaging...
493 29, 493142, 493274, 493332, 1984781, 1984831, B31D 500, B65G 2900, B65G 4734, B65G 4784
Patent
active
051546876
ABSTRACT:
A rotary accumulator for folded beams of corrugated paperboard with adhesive applied thereto, such as pallet stringers or decking members, comprises a conveyor for feeding the beams longitudinally with spaces therebetween, a generally circular array of beam holders mounted to a rotary framework for receiving each beam in one holder, for holding such beam in a desired configuration for a finite time to allow adhesive applied thereto to cure, and for releasing such beam thereafter, a mechanism for indexing the holders in a generally circular path, and a longitudinal member for removing each beam from the beam holder holding such beam when such beam engages such members as the holders are being indexed. The mechanism is powered by a pneumatically powered piston-cylinder mechanism, which drives an escapement mechanism, or by an electric motor. Certain sensing and detecting devices are provided for controlling the mechanism.
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patent: 5001991 (1991-03-01), Smith
Gate Pallet Systems, Inc.
Terrell William E.
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