Canted, spring-loaded feed screw support
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United States of America Patent
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-
Oct 10, 1989
Grant Date -
N/A
app pub date -
Jun 2, 1988
filing date -
Jun 2, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A feed screw housing support includes a support pedestal (46), a spring loaded tie rod assembly (76), and a bearing assembly including pedestal bearing blocks (62) cooperating with mating bearing blocks (66) connected directly or indirectly to the housing. The tie rod assembly provides a resilient hold down force between the housing (32) and the pedestal (46). The interfacing surfaces (74) of the blocks are angled in such a manner that, when viewed from the ends, a line extending from each planar interface of the blocks passes directly through the axis (54) of the feed screw rotor (28).
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