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    Container for transporting long objects, especially rolls for papermaking machines
    4.
    发明授权
    Container for transporting long objects, especially rolls for papermaking machines 失效
    用于运输长物体的容器，特别是用于造纸机的卷

    公开(公告)号：US4907697A

    公开(公告)日：1990-03-13

    申请号：US377853

    申请日：1989-07-06

    Applicant: Esbjorn Stake ,  Lennart Magnusson

    Inventor： Esbjorn Stake ,  Lennart Magnusson

    IPC: B65D85/66

    CPC classification number: B65D85/66

    Abstract: A container (1) for transporting, for example, the rolls of papermaking machines comprises an outer supporting rigid metal frame (3) and a nonsupporting casing (4) protecting the roll, said metal frame comprising an end frame member (5) at each short end of the container, and a side frame member (6) arranged along each of the container long sides and connected to said end frame members (5). The frame is preferably provided with lifting lugs (10) and recesses (8) for the fork arms of a fork-lift truck or the like. The casing comprises a semicylindrical bottom part (14) and one or more top parts (15) which also are semicylindrical and detachably connected to said bottom part (14).

    Abstract translation: PCT No.PCT / SE87 / 00620 Sec。 371日期：1989年7月6日 102（e）日期1989年7月6日PCT Filted 1987年12月21日PCT公布。 出版物WO88 / 05414 用于运输例如造纸机辊的容器（1）包括外支撑刚性金属框架（3）和保护辊的非支撑壳体（4），所述金属框架包括端部 框架构件（5），以及沿着每个容器长边布置并连接到所述端框架构件（5）的侧框架构件（6）。 框架优选地设置有用于叉车等的叉臂的提升突起（10）和凹部（8）。 壳体包括半圆柱形底部部分（14）和一个或多个顶部部分（15），其也是半圆柱形的并且可拆卸地连接到所述底部部分（14）。

    Tool for rotation ring type barking machines
    6.
    发明授权
    Tool for rotation ring type barking machines 失效

    公开(公告)号：US4872495A

    公开(公告)日：1989-10-10

    申请号：US263524

    申请日：1988-10-27

    Applicant: Lennart Magnusson

    Inventor： Lennart Magnusson

    IPC: B27L1/05 ,  F16B1/00

    CPC classification number: B27L1/05 ,  F16B1/00

    Abstract: A tool for rotation ring type barking machines comprises a swinging arm which is connected at one end via a screw connection with a holder on a shaft rotatably mounted in the rotor of the machine. The holder has two elongated grooves spaced apart by an intermediate ridge and adapted to accommodate two spaced-apart beads formed on the swinging arm. The two outer lateral faces defining the grooves are sloping in cross-section and converge toward one another at an angle slightly less than a corresponding angle of convergence between the outer lateral faces defining said beads. Also the inner lateral faces of said beads and said ridge are sloping, and upon tightening of the screw connection at issue the beads are urged into the two grooves, the difference between said angles of convergence being gradually reduced toward zero until the inner bead faces come into contact with the lateral faces of the ridge, at which point the screw has been tightened with sufficient tensioning force.

    Tool for rotation ring type barking machines
    7.
    发明授权
    Tool for rotation ring type barking machines 失效
    旋转环式吠叫机的工具

    公开(公告)号：US4865095A

    公开(公告)日：1989-09-12

    申请号：US263346

    申请日：1988-10-27

    Applicant: Lennart Magnusson

    Inventor： Lennart Magnusson

    IPC: B27L1/05

    CPC classification number: B27L1/05

    Abstract: A tool for rotation ring type barking machines comprises a curved swinging arm which is adapted to carry at a first, free end a cutting edge and which is detachably connected at its opposite end by means of a screw connection with a shaft rotatably mounted in the rotor of the machine, more particularly via a holder which is preferably made in one piece with the shaft and extends at an angle relative to said shaft. The swinging arm is displaceably movable relative to the holder and fixable by means of said screw connection in different selectable positions relative thereto, in order to permit variation of the distance between the center of the pivot shaft and the center of gravity of the swinging arm.

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