Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent
1994-02-18
1996-03-19
Watson, Robert C.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
269235, 269305, B25B 108
Patent
active
054998026
ABSTRACT:
A system for holding a workpiece has a support table having a support surface and formed with an array of anchor seats opening at the support surface. At least one clamp securable in a one of the seats has a clamp body displaceable parallel to the support surface. A stop body normally lying on the surface has a centering formation defining an axis generally perpendicular to the support surface and has a polygonal periphery defined by a plurality of flat sides generally perpendicular to the surface and lying at different spacings from the axis. An anchor centered on the axis and seated in a one of the seats secures the stop body to the surface with one of its sides bearing against the workpiece and the stop-body axis fixed relative to the respective seat.
REFERENCES:
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patent: 5094436 (1992-03-01), Stephan
Dubno Herbert
Haberle Gerhard
Watson Robert C.
Wilford Andrew
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