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US 2022/0203642 A1Published application
Press device
AssigneeSumitomo Heavy Industries, Ltd.
InventorSatoshi Tabata
Life of this patent
Estimating the term…
Abstract
A press device includes a slide configured to hold a first die, a holding portion configured to hold a second die, a reciprocating mechanism that causes the slide to reciprocate in a stroke direction in which the first die and the second die move closer to or away from each other, and a pressurizing mechanism that holds the second die while pressurizing the second die toward the first die with a stroke shorter than that of the reciprocating mechanism in a state where the first die and the second die are moved close to each other by the reciprocating mechanism.
Claims19
A press device comprising:
- a slide configured to hold a first die;
- a holding portion configured to hold a second die;
- a reciprocating mechanism that causes the slide to reciprocate in a stroke direction in which the first die and the second die move closer to or away from each other;
- and
- a pressurizing mechanism that holds the second die while pressurizing the second die toward the first die with a stroke shorter than that of the reciprocating mechanism in a state where the first die and the second die are moved close to each other by the reciprocating mechanism.
2 more elements
Dependencies are inferred from the claim text.