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US 6,386,805 B1Granted
Suction table apparatus for a numerical control machine
AssigneeHeian Corporation
InventorYukitomo Suzuki
Life of this patent
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Abstract
Long support members are mounted on a table and are moved in the direction of a width of the table, rule stopper frames and pad frames are moved on long support members, such that a rectangular process board or a process board having a curved edge are positioned and held by suction on suction pads on the long support members.
Claims4
A suction table apparatus for a numerical control machine, comprising:
- a plurality of long support members mounted to be moved in a widthwise direction of a table,
- rule stopper frames mounted to be moved along the long support members near one end thereof,
- first up and down cylinders mounted on the rule stopper frames, respectively,
- rule stoppers respectively attached to the up and down cylinder,
- pad frames mounted to be moved along the long support members in spaces adjacent the rule stopper frames, respectively,
- second up and down cylinders mounted on each of the pad frames, and
- a suction pad respectively attached to each second up and down cylinder.
4 more elements
Dependencies are inferred from the claim text.