Injection molding machine

Details Injection molding machine Injection molding machine

2011-03-01

2011-03-01

Del Sole, Joseph S (Department: 1743)

Plastic article or earthenware shaping or treating: apparatus

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

Mold motion or position control

C425S135000, C425S145000, C425S556000, C425S582000, C425S583000, C425S587000, C425S590000, C264S040500, C264S040700, C264S211210, C060S428000, C060S486000

Reexamination Certificate

active

07896637

ABSTRACT:
When constructing an injection molding machine M that is equipped with hydraulic pumps2, which control discharge flow rates by variably controlling the number of revolutions of a drive motor3, and that drives hydraulic actuators4a. . . by these hydraulic pumps2; the injection molding machine M is equipped with a hydraulic drive member6having multiple hydraulic pumps2pand2q, and a hydraulic oil supply circuit5jointly or individually supplying hydraulic oil to be discharged from multiple hydraulic pumps2pand2qto a hydraulic actuator4a, 4b, 4c, 4dor4eselected from the multiple hydraulic actuators4a . . . .

REFERENCES:
patent: 3872887 (1975-03-01), Wohlrab
patent: 3894824 (1975-07-01), Wells
patent: 4047871 (1977-09-01), Hehl
patent: 4712991 (1987-12-01), Hehl
patent: 5232714 (1993-08-01), Kohno et al.
patent: 5443587 (1995-08-01), Takizawa
patent: 5443782 (1995-08-01), Nakamura et al.
patent: 5474733 (1995-12-01), Koide et al.
patent: 5482662 (1996-01-01), Nakamura et al.
patent: 5585053 (1996-12-01), Arai
patent: 5756019 (1998-05-01), Nakazawa et al.
patent: 5814251 (1998-09-01), Arai et al.
patent: 6062843 (2000-05-01), Yamaura
patent: 6077064 (2000-06-01), Graetz et al.
patent: 6120711 (2000-09-01), Takizawa
patent: 6183682 (2001-02-01), Shimizu et al.
patent: 6244831 (2001-06-01), Kawabata et al.
patent: 6257859 (2001-07-01), Koda et al.
patent: 6333611 (2001-12-01), Shibuya et al.
patent: 6341953 (2002-01-01), Okubo et al.
patent: 6376940 (2002-04-01), Shibuya et al.
patent: 6461139 (2002-10-01), Yokoya et al.
patent: 6477837 (2002-11-01), Kogane et al.
patent: 7128549 (2006-10-01), Terada
patent: 7176648 (2007-02-01), Choi
patent: 2002/0031567 (2002-03-01), Magario
patent: 2003/0042640 (2003-03-01), Kubota
patent: 2003/0090019 (2003-05-01), Amano
patent: 2003/0230830 (2003-12-01), Terada
patent: 2004/0071815 (2004-04-01), Chen
patent: 2005/0053685 (2005-03-01), Nagaya et al.
patent: 2005/0258795 (2005-11-01), Choi
patent: 08233136 (1996-09-01), None
patent: 08233136 (1996-09-01), None
patent: 08276483 (1996-10-01), None
patent: 10-244572 (1998-09-01), None
patent: 10244572 (1998-09-01), None
patent: 11105094 (1999-04-01), None
patent: 3245707 (2001-11-01), None
patent: 2003-21105 (2003-01-01), None
patent: 2003021105 (2003-01-01), None

Affiliated with

Also associated with

Rating

Injection molding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2620158