OpenTechnical
This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12583133-B2, on 24 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-2026-000001532

Stack pusher

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
HOLMBERG ROBERT, LAGOY MATTHEW, MOLINA MATTHEW RODOLFO
Assignee
DEXTERITY INC
Original source
US-12583133-B2, the United States Patent and Trademark Office, 24 March 2026
Document SHA-256
48fe647bc39862a37b69a30097e54b263d65974c623aafc2a9df3cf791a16263

Abstract

The present application discloses a robotic stack pusher system, and a method and a computer system for controlling the robotic stack pusher system. The robotic stack pusher system includes an actuation device and a plurality of pusher structures that are substantially planar. At least one of the plurality of pusher structures is nested within one or more other pusher structures of the plurality of pusher structures. The actuation device is the actuation device is operatively coupled to at least one of the plurality of pusher structures. The actuation device is configured to actuate a position of the plurality of pusher structures between a retracted state and an extended state in response to a control signal. Actuation of the actuation device causes the one of the plurality of structures that is nested to extend telescopically with sufficient force and to controllably push a payload.

Publication information

Plain textMarkdownManifestIntegrity record

Citation

OpenTechnical Publication OT-2026-000001532, “Stack pusher,” published September 15, 2026 at 19:06:30 UTC, https://opentechnical.org/p/OT-2026-000001532.

To cite specific content, add the paragraph or figure numbers.

Terms

This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.