Roller belt with support edges
    1.
    发明授权

    公开(公告)号:US11905118B2

    公开(公告)日:2024-02-20

    申请号:US17628716

    申请日:2020-07-17

    申请人: Laitram, L.L.C.

    IPC分类号: B65G17/24 B65G39/20

    CPC分类号: B65G17/24 B65G39/20

    摘要: A modular conveyor belt with sturdy edges capable of supporting the weight of the belt along a carryway. The sturdy edges have bearing surfaces, such as the peripheries of wheels or the faces of wear pads, mounted at the sides of the belt to bear the belt's weight when the belt rollers are not supported on a roller-activation system.

    ROLLER MODULAR CONVEYOR BELT MODULE AND MODULAR CONVEYOR BELT FORMED BY A PLURALITY OF SUCH MODULES

    公开(公告)号:US20220169448A1

    公开(公告)日:2022-06-02

    申请号:US17537041

    申请日:2021-11-29

    IPC分类号: B65G17/24 B65G39/20 B65G17/06

    摘要: A roller modular conveyor belt module for motorized continuous conveyors includes first and second hinge elements extending from a main body along opposite directions orthogonal to the first direction and spaced from each other. Each of the hinge elements has a through hole with axis parallel to the first direction and being coaxial to each other to receive a respective hinge pin. The first hinge elements are adapted to interpose to second hinge elements of another module with through holes coaxial to each other to receive a hinge pin articulating therebetween. In the space between adjacent hinge elements, there is at least one roller passed through by an axial hole arranged coaxially with the through holes of the adjacent hinge elements delimiting the space. The module includes at least one bushing having an end portion inserted in the through hole, and extending through the roller axial hole.

    DRIVE ROLLER ASSEMBLY FOR A CONVEYOR SYSTEM AND CONVEYOR SYSTEM COMPRISING THE SAME

    公开(公告)号:US20210300684A9

    公开(公告)日:2021-09-30

    申请号:US16851438

    申请日:2020-04-17

    摘要: A drive roller assembly for a conveyor system includes a drive roller having a longitudinal axis, the drive roller having a roller body and a shaft. A support structure rotatably supports a second axial end portion of the shaft and a drive for rotatably driving the drive roller. A first axial end portion of the shaft and the drive are rotatably coupled in an axially engaged condition in which the drive roller is in rotatable engagement with the drive and in which the drive is axially releasable. The support is configured and adapted to be detachably attached to an attachment portion of the support structure to maintain the drive roller rotatably supported when attached and to allow the drive roller to be removed from the support structure when detached.

    Modular conveyor belt integrating a high density array of rollers

    公开(公告)号:US10065802B1

    公开(公告)日:2018-09-04

    申请号:US15488717

    申请日:2017-04-17

    申请人: Laitram, L.L.C.

    发明人: Sijia Chen

    IPC分类号: B65G17/40 B65G39/20 B65G17/08

    摘要: A conveyor belt module for inserting a high-density array of rollers comprises a bottom heavy spine forming a portion of a module body and gusset blocks reinforcing an intersection between the spine and hinge elements. The conveyor belt module includes hinge elements spaced apart by five different separation distances to allow a high-density array of rollers mounted on a hinge rod in spaces formed between the hinge elements and interlaced hinge elements of an adjacent conveyor belt module in a modular plastic conveyor belt formed by a plurality of interlaced conveyor belt modules.