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    Conveyor and escalator for transporting eggs and the like
    1.
    发明授权
    Conveyor and escalator for transporting eggs and the like 失效

    公开(公告)号：US06343688B1

    公开(公告)日：2002-02-05

    申请号：US09485510

    申请日：2000-02-11

    Applicant: Bruce Archibald McKinlay

    Inventor： Bruce Archibald McKinlay

    IPC: B65G4784

    CPC classification number: B65G17/007 ,  A01K31/165 ,  A01K43/00 ,  B65G17/12 ,  B65G17/326 ,  B65G2201/0208

    Abstract: A conveyor and escalator for transporting objects having a substantially uniform size and length such as eggs horizontally, vertically and helically vertically comprising at least one flexible endless support means; a drive means operably engaging said flexible endless support means for driving said flexible endless support means in a direction of advance; and a plurality of equispaced elongated paddles attached substantially perpendicular to said flexible endless support means, said paddles being adapted to support an object during linear travel and to open for receiving or releasing said object therebetween during arcuate travel. The endless flexible support means comprises an endless chain, an endless belt or an endless cable. Preferably, the endless flexible support means comprises a pair or parallel spaced-apart endless chains and at least two linearly-spaced sprocket wheels engaging each said endless chain for supporting said chain in linear travel between the sprocket wheels and in arcuate travel about said sprocket wheels, and means for rotating said sprocket wheels for advancing the endless chains. The elongated paddles may have an I-section with means at opposite ends of the I-section for removably connecting said paddles at said opposite ends to the endless chains transversely to the said direction of advance whereby the paddles remain vertically upright during horizontal linear travel to support objects on adjacent upper flanges and whereby the paddles pivot relative to each other about a longitudinal central axis during arcuate travel to open adjacent paddles at the upper flanges to receive objects therebetween during downward arcuate travel and to open adjacent paddles at adjacent lower flanges to discharge objects therefrom during upward arcuate travel. The paddles optionally may have an I-shaped cross-section, a C-shaped cross-section, a Z-shaped cross-section, an inverted J-shaped cross-section, an inverted T-shaped cross-section or an inverted 7-shaped cross-section.

    Traveling grate
    2.
    发明授权
    Traveling grate 失效
    旅行谷

    公开(公告)号：US3759369A

    公开(公告)日：1973-09-18

    申请号：US3759369D

    申请日：1972-02-11

    Applicant: POLYSIUS AG

    Inventor： VERING A ,  KLUGER A ,  EIRING K

    IPC: B65G17/00 ,  B65G17/06 ,  F23H11/00 ,  B65G17/16

    CPC classification number: B65G17/06 ,  B65G17/007 ,  B65G2201/02 ,  F23H11/00

    Abstract: A plurality of hingedly connected members, each including a support plate for providing a substantially continuous transport surface in the upper section of the grate to support material conveyed by the grate, have pocket-like recesses on their inner sides. Each support plate in the vicinity of its front and rear ends is hingedly connected with the adjacent support plates so that the support plates form a substantially continuous peripheral surface throughout the extent of the grate.

    Abstract translation: 多个铰接连接的构件，每个构件包括用于在炉排的上部中提供基本上连续的输送表面以支撑由炉排输送的材料的支撑板，在其内侧上具有凹槽状的凹部。 在其前端和后端附近的每个支撑板与相邻的支撑板铰接地连接，使得支撑板在炉排的整个范围内形成基本上连续的外围表面。

    Bakery product depanning apparatus
    9.
    发明授权
    Bakery product depanning apparatus 失效
    面包制品设备

    公开(公告)号：US3809265A

    公开(公告)日：1974-05-07

    申请号：US20713771

    申请日：1971-12-13

    Applicant: BAKER PERKINS INC

    Inventor： KRENKE N ,  DE WITT SIMS

    IPC: B65G17/46 ,  A21B3/18 ,  B65G17/00 ,  B65G17/06 ,  B65G17/32 ,  B65G17/34 ,  B65G47/91

    CPC classification number: A21B3/18 ,  B65G17/007 ,  B65G17/067 ,  B65G17/323 ,  B65G17/34 ,  B65G2201/02 ,  Y10T137/7504 ,  Y10T137/7914

    Abstract: Depanning apparatus for removing bakery products, such as bread loaves, from pans on a product-supplying conveyor and transferring them to a discharge conveyor comprising: a vacuum box having an opening in the bottom thereof; a perforated endless transfer conveyor including a lower run covering the opening in the box; a plurality of dependent resilient cups mounted on the transfer conveyor and including passages communicating with the perforations in the endless transfer conveyor; and vacuum responsive valve members mounted in the cups for movement to and from operative positions blocking the passages when the resilient cups are not sealed to a product and a predetermined vacuum exists in the box. An assembly is also provided in the box for selectively preventing communication of the vacuum source with the cups over a predetermined area of the traveling conveyor.

    Abstract translation: 用于从产品供应输送机上的平底锅中取出面包制品如面包屑并将其转移到排放输送机的脱水装置，包括：在其底部具有开口的真空箱; 穿孔的无端传送输送机，其包括覆盖箱体中的开口的下部行程; 安装在所述传送输送机上的多个依赖的弹性杯，并且包括与所述环形输送机中的所述穿孔连通的通道; 以及安装在杯中的真空响应阀构件，用于当弹性杯不密封到产品上并且在箱中存在预定的真空时，阻止通道的运动。 箱体中还设有组合件，用于选择性地防止真空源与杯子在行进输送机的预定区域上的连通。

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