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US 12,728,610 B2Granted
Assembly press toolholder
AssigneeRolex SA
InventorGuillaume Parisot
Life of this patent
Estimating the term…
Abstract
Toolholder (10) for a press (100), in particular for an assembly press (100) having an axis (A11), an actuation member (14), and retaining elements (17a, 17b, 17c, 17d) arranged to retain a tool (20), the toolholder being configured and/or arranged so that the retaining elements (17a, 17b, 17c, 17d) are movable from an activated position to a deactivated position by virtue of a movement in a first direction of the actuation member (14), in particular by an elementary movement in the first direction of the actuation member (14).
Claims18
A toolholder for a press having:
- an actuation member,
- a fork actuated in movement by the actuation member,
- a cam cooperating with the fork so that the cam is movable by movement of the fork, and
- retaining elements arranged to retain a tool, the retaining elements being movable relative to respective axes of the retaining elements by the cam,
- the toolholder being configured and/or arranged so that the retaining elements are movable from an activated position to a deactivated position by virtue of a movement in a first direction of the actuation member.
2 more elements
A tool comprising:
- a support having a geometry configured to cooperate with a toolholder for a press, the toolholder having an actuation member, a fork actuated in movement by the actuation member, a cam cooperating with the fork so that the cam is movable by movement of the fork, and retaining elements arranged to retain a tool, the retaining elements being movable relative to respective axes of the retaining elements by the cam, the toolholder being configured and/or arranged so that the retaining elements are movable from an activated position to a deactivated position by virtue of a movement in a first direction of the actuation member, and
- a driving ring.
Dependencies are inferred from the claim text.