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    Traveling grate apparatus with heat shielding
    141.
    发明授权
    Traveling grate apparatus with heat shielding 失效
    具有热屏蔽的旅行格栅设备

    公开(公告)号：US3559967A

    公开(公告)日：1971-02-02

    申请号：US3559967D

    申请日：1969-03-26

    Applicant: MCKEE & CO ARTHUR G

    Inventor： WERNER TAGE

    IPC: F23H17/12 ,  B65G17/06 ,  F27B9/30 ,  F27B21/06 ,  F27B9/00 ,  F27B21/02

    CPC classification number: B65G17/067 ,  B65G17/06 ,  B65G2201/04 ,  F27B21/06

    Abstract: Traveling grate apparatus adapted to be subjected to severe and fluctuating elevated temperatures has supporting frame including metal supporting members, which members are substantially covered by metal shields secured to such supporting members with minimal contact areas, in order to provide heat insulating metal-to-air interfaces between the frame members and the shield to prolong the useful life of the frame.

    Abstract translation: 1291303烧结格栅ARTHUR G McKEE＆CO 17 1970年3月17日[1969年3月26日] 12866/70标题F4B在宽泛波动的温度下运行的篦子造粒机托盘的22,25,26,28和28a框架件被金属屏蔽 与所述框架构件间隔开并以最小点连接到其上以减少热传导。 每个托盘框架包括两个相同的铸造部分20，并且格栅杆支撑构件25,26被倒置的U形屏蔽物盖帽40,40覆盖，其具有接合杆的钩的唇部27的构件26。 外部框架构件22被倒置的L形屏蔽件32,35覆盖，并且横向构件28被盒形屏蔽件57包围。相邻的最内横向构件28a具有覆盖在一起的倒U形屏蔽件59。 屏蔽件通过延伸穿过其中并通过受保护构件的螺母和螺栓连接。 螺栓可以具有环形垫圈以使屏蔽件空间，并且可以在上表面上使用所述构件或带状间隔件。 在修改（图10和11）中，可以使用双层屏蔽，内侧可以是波纹形的。

    Steep conveyor installation
    147.
    发明授权
    Steep conveyor installation 失效
    STEEP输送机安装

    公开(公告)号：US3446332A

    公开(公告)日：1969-05-27

    申请号：US3446332D

    申请日：1967-06-08

    Applicant: BETEILIGUNGS & PATENTVERW GMBH

    Inventor： BECHTLOFF GERT

    IPC: B65G15/16 ,  B65G15/42 ,  B65G37/00 ,  B65G15/14

    CPC classification number: B65G15/14 ,  B65G15/34 ,  B65G15/42 ,  B65G2201/04 ,  B65G2207/42

    Abstract: 1,119,627. Endless conveyers. BETEILIGUNGSUND PATENTVERWALTUNGS G.m.b.H. 10 May, 1967 [29 Oct., 1966], No. 21796/67. Heading B8A. A load 4 is carried vertically upwards between two endless conveyer belts each of which comprises a layer of foam plastic 2 on the belt proper 1. Cavities 3 are disposed in the foam plastic 2, in the central area of the belt only thereby causing the formation of sealing walls 5. On one of the two belts, the cavities 3 may be disposed across the whole width of the belt, or may be entirely dispensed with.

    Abstract translation: 1,119,627。 无尽的输送机 BETEILIGUNGSUND PATENTVERWALTUNGS G.m.b.H. 1967年5月10日[1966年10月29日]，第21796/67号。 标题B8A。 负载4在两个循环输送带之间垂直向上承载，每个环形输送带在带本体1上包括一层泡沫塑料2.空腔3在带的中心区域中设置在泡沫塑料2中，从而导致形成 在两个带中的一个上，空腔3可以跨越皮带的整个宽度布置，或者可以完全省去。

    Conveyor belts
    149.
    发明授权
    Conveyor belts 失效
    输送带

    公开(公告)号：US3428164A

    公开(公告)日：1969-02-18

    申请号：US3428164D

    申请日：1967-04-26

    Applicant: LOVEGREEN ALAN T

    Inventor： LOVEGREEN ALAN T

    IPC: B01D33/04 ,  B65G15/42 ,  E02F7/00 ,  B65G15/30

    CPC classification number: E02F7/00 ,  B01D33/04 ,  B01D33/056 ,  B01D2201/184 ,  B65G15/42 ,  B65G2201/04

    Abstract: 1,160,244. Travelling band filter. A. T. LOVEGREEN. 26 April, 1967 [28 April, 1966], No. 18619/66. Heading B1D. [Also in Division B8] A conveyor belt, for carrying and draining wet sand or gravel, has a slotted rubber strip 12 overlaying and spaced from its flat central portion 11, forming drainage ducts 15 from which water leaves by spaced outlets 18. The edges of strip 12 are welded or bonded to the belt, leaving gullies 17 traversing the joints, whereby water from the side regions of the belt beyond strip 12 (Fig. 1, not shown) enters ducts 15. Gullies 17 may be preformed in strip 12 and/or belt 10, or formed by spaced prongs during the welding, or formed in separate strips which are bonded between belt 10 and strip 12. Ducts 15 are formed by one or more longitudinal ribs 14 or by spaced blocks, and are divided transversely by ,partitions 20, located adjacent outlets 18 to prevent water by-passing the outlets. Outlets may be located on both sides of each partition to avoid selective assembly of a belt on a longitudinal incline. Slits 21 may be made in strip 12 by blades projecting from a press platen, and opened to the desired extent by stretching strip 12 during bonding to belt 10 (Fig. 6, not shown). Under edges of slits may be chamfered by a conical abrasive wheel. Alternatively, strip 12 comprises a series of transverse sections bonded together at spaced locations to form a similar structure, gullies 17 being likewise formed. As the belt passes over end rollers, the slits open out and washing water is applied. A gutter below the upper run of the belt prevents water from reaching the return run.

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