Presses – Concurrent pressing and conveying – Plunger and casing type
Patent
1989-10-03
1991-04-16
Hornsby, Harvey C.
Presses
Concurrent pressing and conveying
Plunger and casing type
100 14, 100191, 100218, 100232, 100245, 100253, 100269R, B30B 100, B30B 1532
Patent
active
050073370
ABSTRACT:
A horizontal waste material baling machine has a charging passage which leads to a compressing chamber of generally parallelopiped configuration and in which a charging plunger is reciprocably moveable for pushing waste material into the compressing chamber and compressing it into a bale. A discharge passage leads from the compressing chamber at right angles to the charging passage, and an ejection plunger is advanceable through the chamber and the discharge passage to eject the baled waste material. To ease the ejection of an oversize bale, the discharge passage wall adjacent the exit end of the charging passage is a vertically oriented planar surface of a structure that is moveable by a linear motor, such as a hydraulic cylinder, from a normal operative position at which the vertical planar surface and the opposite sidewall of the discharge passage determine the exit width to a position at which the planar surface is displaced by an amount it is desired to increase the exit width of the discharge passage.
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Gerrity Stephen F.
Hornsby Harvey C.
Mosley Machinery Co., Inc.
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