Metal founding – Control means responsive to or actuated by means sensing or...
Reexamination Certificate
2006-03-20
2008-09-02
Kerns, Kevin P (Department: 1793)
Metal founding
Control means responsive to or actuated by means sensing or...
C164S312000, C425S143000, C425S547000
Reexamination Certificate
active
07418992
ABSTRACT:
A controller for at least one heater utilized in an injection molding system, which includes a regulated voltage supply that is electrically connected to the at least one heater utilized in an injection molding system, at least one sensor operatively associated with at least one heater and utilized in an injection molding system, at least one digital signal processor that is operatively connected to the at least one heater utilized in an injection molding system, the regulated voltage supply and the sensor operatively associated with the at least one heater utilized in an injection molding system based on feedback from the at least one sensor.
REFERENCES:
patent: 3881091 (1975-04-01), Day
patent: 4545464 (1985-10-01), Nomura
patent: 4726751 (1988-02-01), Shibata et al.
patent: 4788485 (1988-11-01), Kawagishi et al.
patent: 4816985 (1989-03-01), Tanahashi
patent: 4851982 (1989-07-01), Tanahashi
patent: 4879639 (1989-11-01), Tsukahara
patent: 4894763 (1990-01-01), Ngo
patent: 5136494 (1992-08-01), Akagi et al.
patent: 5177677 (1993-01-01), Nakata et al.
patent: 5272644 (1993-12-01), Katsumata et al.
patent: 5285029 (1994-02-01), Araki
patent: 5465202 (1995-11-01), Ibori et al.
patent: 5504667 (1996-04-01), Tanaka et al.
patent: 5582756 (1996-12-01), Koyama
patent: 5663627 (1997-09-01), Ogawa
patent: 5694307 (1997-12-01), Murugan
patent: 5762839 (1998-06-01), Kamiguchi et al.
patent: 6009003 (1999-12-01), Yeo
patent: 6090318 (2000-07-01), Bader et al.
patent: 6559631 (2003-05-01), Balch et al.
patent: 6603672 (2003-08-01), Deng et al.
patent: 7020540 (2006-03-01), Linehan et al.
patent: 2005/0184689 (2005-08-01), Maslov et al.
patent: 2007/0215598 (2007-09-01), Pilavdzic
patent: 2007/0216055 (2007-09-01), Pilavdzic
“New PID2-Hot Runner Controller For Up To 24 Zones Of Control”, Husky Injection Molding Systems, Dec. 7, 2004.
TTC Family Global Hot Runner Control Solutions, Gammaflux Product Brochure, Feb. 14, 2003.
LEC Temperature Controller, Gammaflux Product Brochure, Oct. 20, 2004.
Husky Injection Molding Systems Ltd.
Kerns Kevin P
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