Mold closing device for an injection molding machine

Details Mold closing device for an injection molding machine Mold closing device for an injection molding machine

2006-03-28

2006-03-28

Mackey, James P. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Distinct means to feed, support or manipulate preform stock...

And means to form or reshape preform

C425S130000, C425S572000, C425S576000, C425S588000, C425S589000

Reexamination Certificate

active

07018189

ABSTRACT:
A mold closing device of an injection molding machine for producing plastic parts made of two or more plastic components includes a central mold carrier element which is arranged between two outer mold mounting plates and has two or four opposing mold mounting areas arranged in pairs for affixing two or four mold halves and which is fitted with a turning device supported in a supporting frame. Each of the mold halves of the mold carrier element can be closed against the mold halves of the outer mold mounting plates by a drive mechanism and a mold pressure unit. The outer mold mounting plates are interconnected by columns which extend through the supporting frame for the central mold carrier element. The supporting frame is fixedly connected to the machine frame while the outer mold mounting plate is displaceably supported on the machine frame.

REFERENCES:
patent: 3224043 (1965-12-01), Sieben et al.
patent: 3880560 (1975-04-01), Takahashi
patent: 4014974 (1977-03-01), Cessna, Jr.
patent: 4330257 (1982-05-01), Rees et al.
patent: 4734023 (1988-03-01), Nesch et al.
patent: 5145353 (1992-09-01), Zakich
patent: 5773049 (1998-06-01), Kashiwa et al.
patent: 6139305 (2000-10-01), Nesch
patent: 6558149 (2003-05-01), Bodmer et al.
patent: 003 798 (2000-07-01), None
patent: 1009 484 (1957-05-01), None
patent: 24 26 883 (1974-12-01), None
patent: 36 20 175 (1989-05-01), None
patent: 296 11 733 (1996-09-01), None
patent: 43 25 180 (1996-10-01), None
patent: 196 50 854 (1998-03-01), None
patent: 197 10 412 (1998-09-01), None
patent: 197 33 667 (1999-02-01), None
patent: 199 62 759 (2001-04-01), None
patent: 0 794 045 (1997-09-01), None
patent: 22 94 041 (1976-07-01), None
patent: 2 372 019 (1978-06-01), None
patent: 23 00 142 (1996-10-01), None
patent: 62 060618 (1987-03-01), None
patent: 06 254906 (1994-09-01), None
patent: WO 97 48 540 (1997-12-01), None
patent: WO 00 12284 (2000-03-01), None
patent: WO 01 47 686 (2000-12-01), None
Database WPI Section Ch, Week 197813, Derwent Publications Ltd., London, GB; Class A32, AN 1978-24150A XP002324684 & JP 53-016074 A (Japan Steel Works Ltd), Feb. 14, 1978.

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