Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Feed control of material en route to shaping area
Patent
1994-05-26
1996-01-09
Heitbrink, Tim
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Feed control of material en route to shaping area
425150, 425589, B29C 4580
Patent
active
054824524
ABSTRACT:
In a injection molding unit for use in an injection molding machine for processing synthetic material a driving unit is provided for axially displacing the injection molding unit in a direction of an injection axis. An injection unit, symmetrically arranged with respect to the injection axis, is provided for axially driving a rotatable feed screw placed inside a plasticizing cylinder. The injection unit is connected with an injection bridge. Since the driving unit is also arranged symmetrically with respect to the injection axis and is integrated in the injection molding unit, it is possible to realize a moment free nozzle contact point and a compact injection molding unit in a simple constructional way.
REFERENCES:
Fanuc Ltd prospectus, "Fanuc Autoshot T Series", 1990, 6 pp.
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