Apparatus for handling waste material, refuse and the like
    1.
    发明授权
    Apparatus for handling waste material, refuse and the like 失效
    用于处理废物,拒绝和类似物的设备

    公开(公告)号:US3819069A

    公开(公告)日:1974-06-25

    申请号:US28657372

    申请日:1972-09-05

    发明人: BAUMAN J ELSON A

    摘要: A method and apparatus is described for the handling of waste material, refuse and the like. Such waste material is normally deposited in large sized trash cans each of which are provided with an opening located near the closed bottom end thereof. A mobile unit is provided with suction generating means coupled to a flexible elongated hose of relatively large diameter. The flexible elongated hose, preferably of a corrugated type, has an outwardly directed flange spaced inwardly from its free end and adapted to be seated upon the upper circular edge of a trash can with the marginal portion of the free end of the hose protruding slightly into the interior of the can. Energization of the suction generating means enables the contents of the refuse container to be easily and rapidly removed.

    摘要翻译: 描述了处理废料,垃圾等的方法和装置。 这种废料通常沉积在大型垃圾桶中,每个垃圾桶都设有位于其封闭底端附近的开口。 移动单元设置有耦合到相对大直径的柔性细长软管的抽吸发生装置。 柔性细长软管优选为波纹型,其具有向外指向的凸缘,其从其自由端向内间隔开并适于安置在垃圾桶的上圆形边缘上,软管自由端的边缘部分略微突出 罐的内部。 吸气发生装置的通电能够容易且快速地去除垃圾容器的内容物。

    Flange for hoses
    2.
    发明授权
    Flange for hoses 失效
    球场法兰

    公开(公告)号:US3596681A

    公开(公告)日:1971-08-03

    申请号:US3596681D

    申请日:1969-12-12

    发明人: ELSON ARTHUR M

    IPC分类号: F16L11/08 F16L33/28 F16L11/12

    CPC分类号: F16L33/28 F16L11/088

    摘要: A hose construction having reinforced flanged ends which are firmly anchored through fabric of high tensile strength which, in turn, is anchored by a wire helix in the carcass portion of the hose, for coupling successive lengths of hose and forming a highpressure resistant seal at the mating flanged end portions thereof. The mating pressure supplied by split coupling rings is highly concentrated in the region of the mating surfaces. A ''''fabric cushion'''' provided in the region of each mating surface significantly increases the springiness of the flanged end mating surfaces.

    Apparatus for facilitating the handling of billets
    3.
    发明授权
    Apparatus for facilitating the handling of billets 失效
    用于促进BILLETS处理的装置

    公开(公告)号:US3566953A

    公开(公告)日:1971-03-02

    申请号:US3566953D

    申请日:1968-10-11

    IPC分类号: B66C1/44 B22D29/04

    CPC分类号: B66C1/44

    摘要: Apparatus for facilitating billet handling wherein the billet or slug is formed by pouring the molten material into a water-cooled mold having a pair of arcuate-shaped indentations for receiving the jaws of a slug-pulling assembly removably mounted within the indentations prior to filling the mold with the molten material. The slug-pulling assembly is lifted upwardly from the mold as soon as the molten material has cooled, causing the small cleats formed within the slug-pulling assembly jaws to firmly grip the slug, enabling the slug to be lifted out of the mold and transported to the next operation. The slug-pulling assembly is provided with an eyelet member to facilitate releasable mounting of a lifting hook.

    Method and apparatus for handling waste material, refuse and the like
    5.
    发明授权
    Method and apparatus for handling waste material, refuse and the like 失效
    废物处理方法和装置,废弃物等

    公开(公告)号:US3688802A

    公开(公告)日:1972-09-05

    申请号:US3688802D

    申请日:1971-03-08

    摘要: A method and apparatus is described for the handling of waste material, refuse and the like. Such waste material is normally deposited in large sized trash cans each of which are provided with an opening located near the closed bottom end thereof. A mobile unit is provided with suction generating means coupled to a flexible elongated hose of relatively large diameter. The flexible elongated hose, preferably of a corrugated type, has an outwardly directed flange spaced inwardly from its free end and adapted to be seated upon the upper circular edge of a trash can with the marginal portion of the free end of the hose protruding slightly into the interior of the can. Energization of the suction generating means enables the contents of the refuse container to be easily and rapidly removed.

    摘要翻译: 描述了处理废料,垃圾等的方法和装置。 这种废料通常沉积在大型垃圾桶中,每个垃圾桶都设有位于其封闭底端附近的开口。 移动单元设置有耦合到相对大直径的柔性细长软管的抽吸发生装置。 柔性细长软管优选为波纹型,其具有向外指向的凸缘,其从其自由端向内间隔开并适于安置在垃圾桶的上圆形边缘上,软管自由端的边缘部分略微突出 罐的内部。 吸气发生装置的通电能够容易且快速地去除垃圾容器的内容物。

    Apparatus for forming plastic tubing
    6.
    发明授权
    Apparatus for forming plastic tubing 失效
    成型塑料管的设备

    公开(公告)号:US3605189A

    公开(公告)日:1971-09-20

    申请号:US3605189D

    申请日:1968-11-01

    IPC分类号: B29C47/02 B29C47/04 B29D23/05

    CPC分类号: B29C47/023 B29C47/0023

    摘要: APPARATUS FOR FORMING PLASTIC TUBING FROM CONTINUOUSLY EXTRUDED PLASTIC STRIP WHICH MAY BE OF A HOMOGENEOUS OR COMPOSITE NATURE, WHEREIN THE STRIP IS PASSED TO DIE MEANS TO CONVERT THE SAME INTO TUBULAR FORM AND INCLUDING IMPROVED GUIDE MEANS FOR DIRECTING THE MOVING STRIP INTO A HELICAL PATH AND TO BRING THE SUCCESSIVE CONVOLUTIONS OF THE STRIP INTO LATERALLY ABUTTING RELATION.

    Adjustable die heads for extruders and the like
    9.
    发明授权
    Adjustable die heads for extruders and the like 失效
    用于挤出机和类似物的可调节奶嘴

    公开(公告)号:US3743456A

    公开(公告)日:1973-07-03

    申请号:US3743456D

    申请日:1971-08-20

    发明人: CINI A

    摘要: An adjustable die head for extruders and the like advantageous for use in forming corrugated tubing with or without an interior skim layer. The die head is secured to an extruder apparatus and utilizes a removable stock control spacer for controlling the rate of flow of stock from an annular shaped outlet. Separate conduits are provided within the extruder die head which communicate with air outlets arranged at longitudinally spaced intervals along the die head. A conduit is also provided for communication with stock outlet openings which are utilized to form the skim layer within the corrugated tubing. Adjustable collars are provided at axially spaced intervals along the die head for regulating the flow of air and stock through the aforesaid outlet openings or alternatively to cut off selected ones of the aforesaid flows, if desired.

    摘要翻译: 用于挤出机等的可调节模头有利于用于形成具有或不具有内部撇膜层的波纹管。 模头被固定到挤出机装置上,并利用可移除的库存控制间隔件来控制来自环形出口的料料的流动速率。 在挤出机模头内提供分开的导管,该模头与沿着模头以纵向隔开间隔布置的空气出口连通。 还提供用于与用于在波纹管内形成脱模层的坯料出口开口连通的导管。 沿着模头以轴向间隔的间隔设置可调节的套环,用于通过上述出口开口调节空气和原料的流动,或者如果需要的话,切断所选择的上述流。