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US 2006/0216371 A1Published application
Die set utilizing compliant gasket
AssigneeKomag, Inc.
InventorsAndrew Homola, Bruce Harper, Christopher Bajorek
Life of this patent
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Abstract
A die for a press system. The die may include a stamper and a housing, having a cavity disposed therein, coupled to the stamper. The die may also include a gasket disposed within the cavity. The gasket may be coupled to the stamper at a position above a workpiece to be imprinted by the stamper.
Claims33
A press system, comprising:
- an upper die and a lower die, at least one of the upper and lower dies comprising:
- a stamper;
- and
- a housing, having a cavity disposed therein, coupled to the stamper;
- a first gasket disposed within the cavity of the housing;
- and
- a support member disposed between the stamper of the at least one of the upper and low dies and the other one of the dies, the support member configured to reside around an outer perimeter of a workpiece to be imprinted by the press system.
4 more elements
A die, comprising:
- a stamper;
- a housing, having an annular cavity disposed therein, coupled to the stamper, the annular cavity having an inner diameter;
- a first gasket disposed within the cavity, the first gasket being disposed approximate the inner diameter of the cavity, the first gasket coupled to the stamper at a position above a workpiece to be imprinted by the stamper.
Dependencies are inferred from the claim text.