Clamp system and method

Details Clamp system and method Clamp system and method

1998-07-31

2000-07-25

Mackey, James P.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

425589, 425595, 4254517, 4254519, B29C 4564

Patent

active

060933615

ABSTRACT:
Stationary and movable platens are provided having mold halves affixed thereto. The movable platen is reciprocatingly moved between a mold open and a mold closed position, and a clamping force is applied to the movable platen in the mold closed position, and a mold break force is applied to the movable platen in the mold closed position. At least one column is provided having a first end affixed to the movable platen, and a threaded rod engages a threaded member which is operatively connected to the column.

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patent: 5147661 (1992-09-01), Kurumaji et al.
patent: 5261810 (1993-11-01), Kamp et al.
patent: 5338171 (1994-08-01), Hayakawa et al.
patent: 5370518 (1994-12-01), Sasaki et al.
patent: 5620723 (1997-04-01), Glaesener et al.
patent: 5645875 (1997-07-01), Glaesener et al.

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