Work holders – Work-underlying support – Movable roller
Patent
1978-12-04
1980-06-03
Yost, Frank T.
Work holders
Work-underlying support
Movable roller
83451, 83658, 83925CC, 269 21, B26D 720
Patent
active
042058350
ABSTRACT:
A vacuum table has a base and a bristle bed which includes a bristle mat formed from a plurality of molded bristle blocks mounted in closely spaced relation within the table base. Each bristle block has a base portion and a multiplicity of straight or tapered bristles which project upwardly therefrom and cooperate to define a penetrable support surface. Apertures in the bases of the blocks and/or spaces between marginal edges of adjacent blocks define airflow passageways through the mat which communicate with a vacuum source for inducing airflow in downward directions generally parallel to the bristles. The bristle blocks may be supported on a grid or may be self supported.
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Gerber Garment Technology, Inc.
Yost Frank T.
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