Invention Grant
- Patent Title: Conveyor and logic systems to return, balance, and buffer processed or empty totes
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Application No.: US16716208Application Date: 2019-12-16
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Publication No.: US11254513B2Publication Date: 2022-02-22
- Inventor: Nicholas O. Thomas , Jason Scott Coyle , Jessica L. Solana , Mustafa A. Harcar
- Applicant: Walmart Apollo, LLC
- Applicant Address: US AR Bentonville
- Assignee: Walmart Apollo, LLC
- Current Assignee: Walmart Apollo, LLC
- Current Assignee Address: US AR Bentonville
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Main IPC: B65G43/08
- IPC: B65G43/08 ; B65G1/137 ; G06Q10/08

Abstract:
In some embodiments, apparatuses and methods are provided herein useful to automatically balance and buffer the return of empty containers or other totes to a plurality of areas. In some embodiments, a control circuit employs a logic system in which empty totes are directed along primary, secondary, or tertiary paths depending on information gathered from sensors regarding the availability of space for empty totes at a plurality of potential destinations. In this way, the return of empty totes to one or more points of origin may be buffered to balance the number of empty totes in one or more areas.
Information query
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