Automated item handling with reconfigurable totes

US10745164B2 · kind B2 · utility

Assignee

• Grabit, Inc. · US

Inventors

• Harsha Prahlad · Cupertino, US
• Susan Kim · Waltham, US
• Matthew Leettola · Cameron Park, US
• Steven J. Annen · Mountain View, US
• Charlie DUNCHEON · Los Gatos, US
• Eric Winger · Campbell, US
• Robert Roy · Fremont, US
• Pat Bournes · Santa Clara, US
• Patrick Wang · San Jose, US

Key dates

• Filing date: Oct 21, 2016
• Grant date: Aug 18, 2020
• Expiry date: Jun 24, 2038

Classification

• Technology area (CPC G): Physics
• CPC primary: G06Q30/0635
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Provided herein are solutions to automated material handling comprising systems that allow automated “each pick handling” without requiring the complexity of robotic grasping. Numerous examples of pre-configurable and reconfigurable transport containers, partitioning devices, and automated container configuration stations are described in addition to methods of use and associated material handling systems that utilize such containers. Further described are containers that are individually configured or customized according to specific lot sizes to more efficiently and optimally contain, store and distribute articles as a component of a picking system. Configurable containers or “totes” may be customized on a per-order basis to create optimally configured containers that maximize the use of space in a container, on a single-item-per-space basis, regardless of item quantity, size or volume, by customizing the size of each space within a container or tote. Still further, each containment area comprises a releasable surface that allows for picking of an item by utilizing gravity in lieu of a robotic gripper.