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US 2024/0286326 A1Published application
Mold clamping device and injection molding machine
AssigneeThe Japan Steel Works, Ltd.
InventorSouma MITANI
Life of this patent
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Abstract
The present invention relates to a mold clamping device that includes: a fixed platen to which a mold is attachable; a movable platen configured to move closer towards or away from the fixed platen; and a rotary platen disposed to face a surface of the movable platen facing the fixed platen and to which a mold is attachable. A cylindrical protrusion is fixedly installed on the surface of the movable platen facing the fixed platen. The rotary platen is rotatably connected to the protrusion via a bearing structure.
Claims16
A mold clamping device comprising:
- a fixed platen, a first mold being attachable to the fixed platen;
- a movable platen configured to move closer toward or away from the fixed platen;
- and
- a rotary platen disposed to face a surface of the movable platen facing the fixed platen, a second mold being attachable to the rotary platen,
- wherein a cylindrical protrusion is fixedly installed on the surface of the movable platen facing the fixed platen, and
- wherein the rotary platen is rotatably connected to the protrusion via a bearing structure.
3 more elements
An injection molding machine comprising:
- a mold clamping device configured to clamp a mold;
- and
- an injection device configured to inject an injection material,
- wherein the mold clamping device comprises:
- a fixed platen, a first mold being attachable to the fixed platen;
- a movable platen configured to move closer towards or away from the fixed platen;
- and
- a rotary platen disposed to face a surface of the movable platen facing the fixed platen, a second mold being attachable to the rotary platen,
- wherein a cylindrical protrusion is fixedly installed on the surface of the movable platen facing the fixed platen, and
- wherein the rotary platen is rotatably connected to the protrusion via a bearing structure.
7 more elements
Dependencies are inferred from the claim text.