Motor driven mold

Details Motor driven mold Motor driven mold

2007-05-22

2010-11-09

Mackey, James (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Control means responsive to or actuated by means sensing or...

Molding pressure control means responsive to pressure at...

C425S150000, C425S171000, C425S468000

Reexamination Certificate

active

07828541

ABSTRACT:
A mold includes a controller and core actuators that may independently drive a plurality of mold cores positioned with the mold. Sensors may be included whereby the mold cores are positioned in the mold core responsive to the sensor feedback. The core actuators may be servomotors and may further include motor controllers, one for each servomotor, for use in actuating the mold cores.

REFERENCES:
patent: 2994936 (1961-08-01), Rauch
patent: 3712786 (1973-01-01), Aoki
patent: 4205950 (1980-06-01), Suss et al.
patent: 4342549 (1982-08-01), Lemelson
patent: 4652227 (1987-03-01), Aoki
patent: 4828769 (1989-05-01), Maus et al.
patent: 4958676 (1990-09-01), Kuntz
patent: 5234337 (1993-08-01), Hehl
patent: 5310331 (1994-05-01), Wakebe et al.
patent: 5421717 (1995-06-01), Hynds
patent: 5472331 (1995-12-01), Watkins
patent: 5492658 (1996-02-01), Ohno et al.
patent: 5798074 (1998-08-01), McCready et al.
patent: 5846573 (1998-12-01), Wurst et al.
patent: 6663376 (2003-12-01), Tumlin et al.
patent: 2001/0045688 (2001-11-01), Royer
patent: 2005/0236725 (2005-10-01), Niewels et al.
patent: 2008/0233227 (2008-09-01), Onishi et al.
patent: 2005-199449 (2005-07-01), None
patent: 2000-0007337 (2000-04-01), None
Search Report and Written Opinion for corresponding PCT International Application No. PCT/US2008/063907, dated Oct. 29, 2008.

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