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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4711100-A1, on 18 March 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001767

Gripper and procedure for the separation of layers

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
BORRÀS SOL JÚLIA, FOIX SALMERÓN SERGIO, GROSCH OBREGON PATRICK, ORIOL LLADÒ JAUME
Assignee
CONSEJO SUPERIOR INVESTIGACION
Original source
EP-4711100-A1, the European Patent Office, 18 March 2026
Document SHA-256
de3aaab21d6e5285edc0f2a1318ef2e8d064b1128cd714835fc121d17f6c5c04

Abstract

The invention refers to a gripper for the separation of layers of a deformable material, the layers being stacked on a surface, comprising a foot (10) configured to be fastened to a robot, two arms for the grabbing of the layers and a motor (20) for the movement of the arms, wherein a first arm comprises a shaft (3) where a plurality of rolls (1, 2) is located, and a second arm comprises at least one finger (4) which further comprises a tip (6) with a longitudinal configuration, a housing (5), where one end of the tip (6) is fixed, and a spring (14), located within the housing (5) that provides longitudinal movement to the tip (6), wherein, one of the rolls (1, 2) comprises protuberances (13) on the surface to provide a friction surface, and the second arm is configured to move towards the first arm.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001767, “Gripper and procedure for the separation of layers,” published September 15, 2026 at 19:08:33 UTC, https://opentechnical.org/p/OT-2026-000001767.

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