公开(公告)号：US10953552B1

公开(公告)日：2021-03-23

申请号：US16219660

申请日：2018-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Preet Dulla ,  Roland Menassa ,  Todd McIntosh

IPC: B25J15/00 ,  B25J19/04 ,  B65G47/90 ,  B65G61/00 ,  B65H67/06

Abstract: An end-of-arm tool and corresponding system and method for automated de-palletization of a stack of totes include resilient guide arms that extend outwardly in a cascading relationship, with the lower guide arm extending farther than higher arms. The cascading relationship of the guide arms enables totes in a stack to be engaged and aligned sequentially from lowest to highest.