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17 条记录 (耗时 0.014 秒)

    Method and device for adhesively fastening an expansion bolt in a bore of a wall
    3.
    发明授权
    Method and device for adhesively fastening an expansion bolt in a bore of a wall 失效
    用于将膨胀螺栓粘合地紧固在壁的孔中的方法和装置

    公开(公告)号：US3298144A

    公开(公告)日：1967-01-17

    申请号：US35248864

    申请日：1964-03-17

    申请人： ARTHUR FISCHER

    发明人： ARTHUR FISCHER

    IPC分类号： F16B13/14

    CPC分类号： F16B13/143 ,  Y10T29/49885 ,  Y10T29/49888 ,  Y10T403/473 ,  Y10T403/7039

    摘要： 1,051,643. Wall-plugs. A. FISCHER. March 19, 1964 [March 3, 1963; April 4,1963], No. 11668/64. Heading F2H. A longitudinally-slotted, spreadable wallplug 3 is rigidly secured in a bore, e.g. in. soft, porous masonry 1, by hardenable adhesive 5, Fig. 4 (not shown), which is introduced into the bore (before the plug is inserted) in a frangible container made of flexible plastics material. Fig. 1 (not shown), and is compressed into the surrounding material by driving in the plug so that the container is burst. To prevent the adhesive entering the plug, its slots are sealed by a U-shaped strip 6, Fig. 2 (not shown). A similar U-shaped strip 7, Fig. 5 (not shown), has cross-pieces at its edges to guide the plug into the bore 2 and is connected to a container 4a made of plastics material. In the latter case, the base of the U may be a disc, Fig. 6 (not shown), for lying transversely of the bore 2. The U-strip 7 may be welded to or interlocked with the container 4a and its ends extend from the bore to guide the plug.

    Drilling device for producing drill holes with undercut
    6.
    发明授权
    Drilling device for producing drill holes with undercut 失效
    用于生产具有底切的钻孔的钻孔装置

    公开(公告)号：US4964475A

    公开(公告)日：1990-10-23

    申请号：US300058

    申请日：1989-01-23

    申请人： Arthur Fischer

    发明人： Arthur Fischer

    IPC分类号： B23B41/00 ,  B23B41/06 ,  B23B51/00 ,  B28D1/14 ,  E21B7/28 ,  E21B19/24

    CPC分类号： E21B19/24 ,  B23B51/0027 ,  E21B7/28 ,  Y10T408/5583 ,  Y10T408/907 ,  Y10T408/98

    摘要： A drilling device for producing drill holes with undercuts comprises a drill having a drill shaft with extending drill blades, a shoulder projecting from the drill shaft, and a guiding sleeve surrounding the drill shaft between the shoulder and the drill blades, the guiding sleeve having two ends provided with openings of different sizes, the guiding sleeve having a sleeve edge which forms a support for the shoulder and a wall abutment for the collar.

    摘要翻译： 用于生产具有底切的钻孔的钻孔装置包括具有钻杆轴的钻头，所述钻孔具有延伸的钻刀，从钻杆轴突出的台肩，以及围绕所述钻杆轴和所述​​钻刀之间的引导套筒，所述引导套筒具有两个 端部设置有不同尺寸的开口，引导套筒具有形成用于肩部的支撑件的套筒边缘和用于套环的壁支座。

    Unit dose drug control package
    7.
    发明授权
    Unit dose drug control package 失效
    单位剂量药物治疗包

    公开(公告)号：US4340141A

    公开(公告)日：1982-07-20

    申请号：US237458

    申请日：1981-02-23

    申请人： Arthur Fischer

    发明人： Arthur Fischer

    IPC分类号： A61J1/03 ,  B65D75/34 ,  B65D21/02 ,  B65D75/36 ,  B65D83/04

    CPC分类号： A61J1/035 ,  B65D75/327 ,  B65D2575/3227 ,  B65D2585/56

    摘要： A unit dose drug control package is provided for the control and accountability of drugs where there is such a need such as narcotics. The package is foldable into a compact, interlocking package, has a plurality of individually removable and identifiable unit drug dose packages, and has a pocket for a product brochure and for returning a unit drug dose package once it has been separated from the package.

    摘要翻译： 提供单位剂量药物管制包，用于控制和问责麻醉品等需要的药物。 该包装可折叠成紧凑的互锁包装，具有多个单独可移除和可识别的单位药物剂量包装，并且具有用于产品手册的口袋，并且一旦其与包装件分离就返回单位药物包装。

    Device for fastening roof panels and the like
    9.
    发明授权
    Device for fastening roof panels and the like 失效
    用于固定屋顶板等的装置

    公开(公告)号：US3300929A

    公开(公告)日：1967-01-31

    申请号：US32831763

    申请日：1963-12-05

    申请人： ARTHUR FISCHER

    发明人： ARTHUR FISCHER

    IPC分类号： A43B13/24 ,  E04D3/36 ,  F16B33/00

    CPC分类号： E04D3/3606 ,  F16B33/004

    摘要： 979,066. Sealing-washers. A. FISCHER. May 1, 1961 [June 21, 1960], No. 15741/61. Headings F2B and F2H. For maintaining a seal against the entry of moisture into a screwhole 1a, e.g. in a corrugated roofing sheet 1, a compression spring 5 is retained between the upper part 3c and lower part 3a of a sealing cap of synthetic resin. An extension 3i of the lower part 3a is inserted in the screwhole 1a and, after placing of the spring 5, the upper part 3c is pressed on so that its internal flange 3e snaps into a groove 3h on the lower part. A screw, Fig. 3 (not shown), is inserted through the spring and cap and screwed into the roof below the corrugated sheet and when tightened presses down the spring 5 and upper cap part 3c to the position shown. Should the screw become loose, the part 3c is moved up by the spring to maintain its seal with the screwhead.