Inventory storage module having a conveying loop with vertical lift

    公开(公告)号:US10815082B2

    公开(公告)日:2020-10-27

    申请号:US15797562

    申请日:2017-10-30

    摘要: In one embodiment, an inventory storage module has a first conveyor segment, a second conveyor segment spaced below the first conveyor segment, a first vertical lift disposed at a first end of the module, and a second vertical lift disposed at a second end of the module. The first and second lifts each transfer inventory carriers between the first and second conveyor segments. The first conveyor segment, the second conveyor segment, the first vertical lift, and the second vertical lift together define a conveying loop in a vertical plane, and the storage module translates inventory carriers around the conveying loop until a desired one of the inventory carriers is presented at one of the first and second module ends. An inventory item can be retrieved from, or stowed in, the desired one of the inventory carriers at the one of the first and second module ends.

    Automated sequencing and dispensing in final segment of delivery

    公开(公告)号:US12026663B1

    公开(公告)日:2024-07-02

    申请号:US17472183

    申请日:2021-09-10

    IPC分类号: B65G1/137 B65G1/04 G06Q10/087

    摘要: An item delivery system can include a carrier positioned on a rail. The rail can be positioned in a delivery vehicle, for example. The carrier can include rigid or semi-rigid sidewall and dividers to form item slots. The item slots can receive one or more items. The carrier can be positioned on the rail and moved around the rail by an advancement device. The advancement device can engage with a portion of the carrier to move the carrier. The carrier can be moved to a position for removal of items from the carrier. The removal position may correspond to an area accessible from an operator area of the delivery vehicle, for example.

    Automatic tray dispensing
    6.
    发明授权

    公开(公告)号:US11111084B1

    公开(公告)日:2021-09-07

    申请号:US16703735

    申请日:2019-12-04

    摘要: A dispensing system (e.g., in a warehouse or other item-fulfillment environment) can include a tray holder sized for releasably receiving a tray. A rotational actuator may operate to pivot the tray holder between a first position aligned for receipt in the tray holder of a tray in a recumbent orientation and a second position in which the tray is arranged in an upended orientation. When the tray is in the upended orientation, an opening system may engage a door on an end of the tray to move the door from a closed state in which items contained in the tray are prevented from falling out of the tray and to an open state in which the items are allowed to fall out of the tray.

    Fire suppression nozzle and system for stackable inventory storage modules

    公开(公告)号:US11806560B1

    公开(公告)日:2023-11-07

    申请号:US15967979

    申请日:2018-05-01

    IPC分类号: A62C3/00

    CPC分类号: A62C3/002

    摘要: In one embodiment, an inventory storage system has at least one storage module and a fire suppression system. The storage module has upper and lower conveyor segments that are configured to move storage containers along a longitudinal direction, and first and second connecting conveyor segments that are disposed at the first and second module ends, respectively. Each connecting segment connects the upper and lower conveyor segments to one another such that the upper and lower conveyor segments and the first and second connecting conveyor segments together define a movement path having a closed shape. The storage module defines a gap between storage containers supported by the upper and lower conveyor segments. The fire suppression system has at least one spray nozzle that is laterally adjacent to the gap and that is configured to spray a liquid extinguishant into the gap and onto storage containers supported by the lower conveyor segment.

    Item loading by chamber bounded by synchronized conveying surfaces

    公开(公告)号:US11535450B1

    公开(公告)日:2022-12-27

    申请号:US16703755

    申请日:2019-12-04

    摘要: An insertion system (e.g., in a warehouse or other item-fulfillment environment) can include a chassis. A bottom conveying surface, a first side conveying surface, and a second side conveying surface may be fastened to the chassis respectively along the chassis's bottom face, first lateral face, and second lateral face. A chamber may be bounded by the conveying surfaces and by a rear wall defined at least in part by the front face of the chassis. A linear actuator coupled with the chassis may move the chassis from a home position and toward an extended position to advance the bottom conveying surface, the first side conveying surface, and the second side conveying surface along with the rear wall of the chamber to decrease a size of the chamber and advance contents of the chamber in a depth direction toward a receiving zone.

    Fire extinguishing system
    10.
    发明授权

    公开(公告)号:US11235186B2

    公开(公告)日:2022-02-01

    申请号:US17169773

    申请日:2021-02-08

    摘要: Techniques and safety devices are described for extinguishing fires within an inventory management system. A plurality of fire extinguishing devices for a plurality of containers in an inventory management system is monitored. Upon determining that a fire condition is occurring within the inventory management system, a positional information data store is queried to determine a current position of a first container within the inventory management system. Two or more containers within the inventory management system that are in close proximity to the first container are identified and one or more wireless signals are transmitted to two or more fire extinguishing devices of the plurality of fire extinguishing devices that are contained within the two or more containers, to activate the two or more first extinguishing devices. The plurality of containers is scanned using an infrared scanning device to determine whether all fire conditions within the inventory management system are extinguished.