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US 2026/0257381 A1Published application
Robot hand and method for manufacturing robot hand
AssigneeMitsui Chemicals, Inc.
InventorYuho KINBARA
Life of this patent
Estimating the term…
Abstract
This robot hand comprises at least one finger. The finger comprises: a sheath that includes multiple chambers, passages that each connect adjacent ones of the chambers, and recesses each arranged between adjacent ones of the chambers; and a plurality of blocks that are disposed within the chambers.
Claims14
A robot hand comprising at least one finger, wherein the finger includes:
- a sheath including a plurality of chambers, a passage configured to communicate between chambers adjacent to each other among the plurality of chambers, and a recess disposed between the chambers adjacent to each other among the plurality of chamber;
- and
- a plurality of blocks disposed in the plurality of chambers.
A method for manufacturing a robot hand, comprising:
- preparing a plurality of blocks through which a rod extends and a mold including a plurality of protrusions on an inner surface;
- disposing the plurality of blocks in the mold in a state where the plurality of blocks and the plurality of protrusions are aligned in an alternate manner;
- injecting liquid resin into the mold to surround the plurality of blocks with the resin;
- curing the resin;
- and
- pulling out the rod from the plurality of blocks with the plurality of blocks left in the resin cured.
3 more elements
Dependencies are inferred from the claim text.