Back to results
US 2024/0246271 A1Published application
Rotary platen, mold clamping device, and injection molding machine
AssigneeThe Japan Steel Works, Ltd.
InventorSouma MITANI
Life of this patent
Estimating the term…
Abstract
A rotary platen, which is disposed to face a mold platen, which is provided to be rotatable with respect to the mold platen, and to which a mold is attachable. A plate-form member is attached to a surface of the rotary plate that faces the mold platen. A contour shape of the plate-form member is non-circular.
Claims17
A rotary platen that is disposed to face a mold platen, the rotary platen being provided to be rotatable with respect to the mold platen, and a mold being attachable to the rotary platen,
- wherein a plate-form member is attached to a surface of the rotary platen that faces the mold platen, and
- wherein a contour shape of the plate-form member is non-circular.
A mold clamping device comprising:
- a fixed platen, a first mold being attachable to the fixed platen;
- a movable platen configured to open and close molds with respect to the fixed platen;
- and
- a rotary platen disposed to face the movable platen, the rotary platen being provided to be rotatable with respect to the movable platen, and a second mold being attachable to the rotary platen,
- wherein a plate-form member is provided on a surface of one platen of the movable platen and the rotary platen that faces the other platen, and
- wherein a contour shape of the plate-form member is non-circular.
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 open and close molds with respect to the fixed platen;
- and
- a rotary platen disposed to face the movable platen, the rotary platen being provided to be rotatable with respect to the movable platen, and a second mold being attachable to the rotary platen,
- wherein a plate-form member is provided on a surface of one platen of the movable platen and the rotary platen that faces the other platen, and
- wherein a contour shape of the plate-form member is non-circular.
7 more elements
Dependencies are inferred from the claim text.