METHODS AND MACHINERY FOR MANUFACTURING PACKAGING

    公开(公告)号:US20230257152A1

    公开(公告)日:2023-08-17

    申请号:US18005495

    申请日:2021-07-13

    申请人: CONVEYOR LIMITED

    摘要: There is provided a method of manufacturing sachets. The method involves moving a web of semi-rigid material through a cutting station and simultaneously cutting a discrete cut in the web of semi-rigid material while the web of semi-rigid material continues to move through the cutting station. The method also includes sandwiching the web of semi-rigid material between a first flexible web of material and a second web of flexible material such that the first web of flexible material seals the discrete cuts in the semi-rigid web of material and the second web of flexible material forms a continuous elongate reservoir with the web of semi-rigid material. There is also provided an apparatus for cutting a web of material. The apparatus has a cutting roller and at least one cutting element protruding beyond the exterior surface of the roller, wherein the cutting element has a cutting profile that is at least partly a zigzag shape. Another apparatus for cutting a web of material the apparatus has a first cutting element and a second opposing cutting element, each cutting element having a cutting profile that is at least partly a zigzag shape. Each cutting element is associated with a cam and a rail that are arranged such that the first cutting element follows a path and the second cutting element follows a path that mirrors the path of the first cutting element. The paths have adjacent sections and/or intersecting sections in which the cutting elements come together to discretely cut the web of material while leaving the material intact.

    SALAD SPINNER
    6.
    发明申请

    公开(公告)号:US20230047222A1

    公开(公告)日:2023-02-16

    申请号:US17400737

    申请日:2021-08-12

    摘要: A salad spinner includes a lid having a pull ring supported thereon and a strainer bowl having a strainer basket supported therein, the strainer basket having a pivotable strainer handle mounted on a chopper. The pull ring is configured to be angularly displaced away from the lid to impart a spinning motion to the strainer basket within the strainer bowl. The strainer handle defines a centrally disposed strainer aperture. The lid has a hex shaft that is removably coupled to the strainer aperture of the strainer handle. The hex drive shaft is further removably coupled to a hex opening of a chopper rod of a chopper. The hex drive shaft initiates the spinning motion to chop salad and to dry salad independently of each other.

    CORRUGATED PAPERBOARD BOX MAKING MACHINE

    公开(公告)号:US20220097334A1

    公开(公告)日:2022-03-31

    申请号:US17464045

    申请日:2021-09-01

    摘要: A corrugated paperboard box making machine comprises: a slotter device comprising a rotatable cylindrical-shaped upper slotter, and a slotter blade detachably attached onto an outer periphery of the upper slotter, wherein the slotter device performs slotting on a corrugated paperboard sheet; and an upper-level management device and/or a lower-level management device configured to control the slotter device. The management device is configured to set a limit value of the length of the slotter blade for satisfying a given condition determined from the perimeter of the upper slotter, dimensions of a corrugated paperboard box to be produced by the corrugated paperboard box making machine, and a production mode to be set to operate the slotter device in conformity to the box to be produced, and determine whether or not the length of a given slotter blade to be attached to the slotter device exceeds the limit value.

    SAFE HAND-PULLED VEGETABLE CUTTER

    公开(公告)号:US20220009116A1

    公开(公告)日:2022-01-13

    申请号:US17293848

    申请日:2019-10-23

    发明人: Yufeng QIAN

    摘要: Disclosed is a safe hand-pulled vegetable chopper, which relates to the field of food processing tools. The vegetable chopper herein includes a cup body, a lid matched with the cup body, a puller cord driving member in the lid, and a blade assembly in the cup body and detachably connected with a driving end of the puller cord driving member, a circular skirt-like enclosure is provided from a bottom of the lid around an outer periphery of the blade assembly for shielding the blade assembly, the skirt-like enclosure is on an inner side of the cup body when the cup body engages the lid, and the blade assembly stays on the lid when the cup body and the lid are separated.