Injection molding machine
AssigneeThe Japan Steel Works, Ltd.
InventorsYutaka NAKAGAWA, Yusuke YONEHARA, Toshio TOYOSHIMA
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Abstract
An injection molding machine includes an injection apparatus configured to perform an injection operation of a material and a mold clamping apparatus configured to mold the material injected from the injection apparatus. Here, the injection apparatus includes a screw, a piston connected to the screw, and a hydraulic apparatus configured to drive the piston in an axial direction. On the other hand, the mold clamping apparatus includes a movable platen to which a first mold can be attached, a fixed platen to which a second mold can be attached, and an electric drive unit configured to move the movable platen in a mold closing direction or a mold opening direction with respect to the fixed platen.
Claims5
An injection molding machine comprising:
- an injection apparatus configured to perform an injection operation of a material;
- and
- a mold clamping apparatus configured to mold the material injected from the injection apparatus,
- wherein the injection apparatus includes:
- a screw;
- a piston connected to the screw;
- and
- a hydraulic apparatus configured to drive the piston in an axial direction, and
- wherein the mold clamping apparatus includes:
- a movable platen to which a first mold can be attached;
- a fixed platen to which a second mold can be attached;
- and
- an electric drive unit configured to move the movable platen in a mold closing direction or a mold opening direction with respect to the fixed platen.
Dependencies are inferred from the claim text.