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13 条记录 (耗时 0.008 秒)

    Method of and apparatus for producing metallic tape
    1.
    发明公开
    Method of and apparatus for producing metallic tape 失效
    用于生产金属胶带的方法和装置

    公开(公告)号：EP0028447A3

    公开(公告)日：1981-08-19

    申请号：EP80303018

    申请日：1980-08-29

    申请人： Yoshida, Keiichiro

    发明人： Yoshida, Keiichiro

    IPC分类号： B21B01/22

    CPC分类号： B21B1/166

    摘要： A method of and apparatus for producing a continuous metallic tape from a metallic material wire (4) by rolling. The material wire having any desired cross-sectional shape is fed into the gap between a pair of rolls (1, 2) in a direction parallel to the axes of the rolls. The rolls are adapted to be angularly reciprocated or oscillated over a predetermined angular stroke. Means are provided at the material wire inlet side and the product tape outlet side for shifting the material wire and the product tape in a direction perpendicular to the direction of feed reciprocatingly and in synchronism with the angular displacement of the rolls. Means are provided for intermittently feeding the material wire, when the latter is out of the area of rolling pressure.

    Material tensioning method and apparatus
    2.
    发明公开
    Material tensioning method and apparatus 失效
    Verfahren und Vorrichtung zum Spannen von材料。

    公开(公告)号：EP0016267A1

    公开(公告)日：1980-10-01

    申请号：EP79300409.4

    申请日：1979-03-15

    申请人： Yoshida, Keiichiro

    发明人： Yoshida, Keiichiro

    IPC分类号： B65H77/00 ,  B21D43/08 ,  B21F1/02 ,  D01H5/74

    CPC分类号： B21D3/12 ,  B21F9/00 ,  B21F23/00 ,  B21F23/002

    摘要： For subjecting a continuous strip of metallic-material or stock to an applied high tension for a drawing, straightening or stretching process, apparatus is disclosed which comprises a pair of elastic ring-equipped roll assemblies for holding the material there-between under a high tension applied by the roll assemblies. The elastic ring (5,6) of each roll assembly is capable of elastic deformation which elongates the area of the ring in contact with the material (13) along the circumference of the ring as applied tension increases, thus increasing the contact area over which the applied force is distributed evenly. This results in a reduction of the force per unit area. Each elastic ring is mounted on a shaft (1,2), at least one of the shafts being drivable, byway of atleastthree rollers (3,3a 3b; 4, 4a, 4b) which are interposed between the ring (5,6) and shaft (1,2) for axial rotation and two of which (3, 3a; 4, 4b) are arranged to bridge the ring overthe ring contacting area ofthe material.

    摘要翻译： 为了使金属材料或原料的连续带材施加高拉力用于拉伸，矫直或拉伸过程，公开了一种装置，其包括一对带弹性环的辊组件，用于在高压下保持材料 由辊组件施加。 每个辊组件的弹性环（5,6）能够弹性变形，当施加的张力增加时，弹性变形沿着环的周边延伸环与材料（13）接触的面积，从而增加接触面积 施加力均匀分布。 这导致每单位面积的力的减小。 每个弹性环安装在轴（1,2）上。 所述至少一个所述轴可驱动，所述至少三个辊（3,3a 3b; 4,4a，4b）被插入在所述环（5,6）和所述轴（1,2）之间用于轴向旋转，并且 其中两个（3,3a; 4,4b）布置成将环环绕在材料的环接触区域上。

    Apparatus for producing metallic tape
    6.
    发明公开
    Apparatus for producing metallic tape 失效
    用于生产金属带材的装置。

    公开(公告)号：EP0028447A2

    公开(公告)日：1981-05-13

    申请号：EP80303018.8

    申请日：1980-08-29

    申请人： Yoshida, Keiichiro

    发明人： Yoshida, Keiichiro

    IPC分类号： B21B1/22

    CPC分类号： B21B1/166

    摘要： A method of and apparatus for producing a continuous metallic tape from a metallic material wire (4) by rolling. The material wire having any desired cross-sectional shape is fed into the gap between a pair of rolls (1, 2) in a direction parallel to the axes of the rolls. The rolls are adapted to be angularly reciprocated or oscillated over a predetermined angular stroke. Means are provided at the material wire inlet side and the product tape outlet side for shifting the material wire and the product tape in a direction perpendicular to the direction of feed reciprocatingly and in synchronism with the angular displacement of the rolls. Means are provided for intermittently feeding the material wire, when the latter is out of the area of rolling pressure.

    High production rate swaging machine and swaging working process
    7.
    发明公开
    High production rate swaging machine and swaging working process 失效
    Rundhämmermaschineund Verfahren zumRundhämmern

    公开(公告)号：EP0770438A1

    公开(公告)日：1997-05-02

    申请号：EP96307264.0

    申请日：1996-10-04

    申请人： Yoshida, Keiichiro

    发明人： Yoshida, Keiichiro

    IPC分类号： B21J7/14

    CPC分类号： B21J7/145 ,  B21J7/14

    摘要： The present invention is provided for allowing a metal stock (7) to be worked by cold working such as swaging, at a higher production rate and with a higher working productivity. A metal stock (7) may be processed by increasing its density, by refining its crystalline grain structure, and by eliminating any deformation that might occur locally and unevenly due to its metal plasticity.
    A swaging machine (1) is capable of running at a higher production rate and with a higher working productivity, and includes a series of several sets of swaging die sets (6) arranged in a tandem along the length of a metal stock (7) being worked, wherein any two adjacent swaging die sets (6) are placed in close proximity to each other, and may be actuated at a different timing with regard to each other so that the following one of the any two adjacent swaging die sets (6) can apply a counter pressure to the metal stock (7) from the side located at a right angle to the side on which the metal stock (7) becomes deformed by flowing toward a relief in the preceding one of the any two adjacent swaging die sets (6).
    A swaging process or method is performed continously at a higher production rate by using a series of several sets of swaging dies (6) arranged in a tandem along the length of a metal stock (7) being worked, wherein any two adjacent swaging die sets (6) are placed in close proximity to each other, and may be actuated at a different timing with regard to each other so that the following one of the any two adjacent swaging die sets (6) can apply pressure to the metal stock (7) in a counter direction from the side opposite the side on which the metal stock (7) becomes deformed by flowing toward a relief in the preceding one of the any two adjacent swaging die sets (6).

    摘要翻译： 本发明是为了允许金属坯料（7）以更高的生产率和更高的加工生产率通过诸如锻造的冷加工来加工。 金属原料（7）可以通过增加其密度，通过改善其晶粒结构，以及通过消除由于其金属塑性而局部地和不均匀地发生的任何变形来加工。 模锻机（1）能够以更高的生产率和更高的工作生产率运行，并且包括一系列沿金属坯料（7）的长度串联布置的几组型锻模具（6） 其中任何两个相邻的型锻模具组（6）彼此靠近地放置，并且可以在彼此相对的不同定时致动，使得任意两个相邻的锻模（6）中的随后的一个 ）可以从金属坯料（7）的一侧向金属坯料（7）的一侧施加相反的压力，金属坯料（7）通过朝向任意两个相邻模锻模具 套（6）。 通过使用沿着正在加工的金属坯料（7）的长度串联布置的一系列几个模锻模具（6），以更高的生产速率连续地进行型锻加工或方法，其中任何两个相邻的模锻模具 （6）彼此靠近放置，并且可以在彼此相对的不同定时致动，使得任何两个相邻的型锻模具组（6）中的下列一个可以对金属坯料（7）施加压力 ）从与金属坯料（7）相反的一侧朝向相对于任何两个相邻的型锻模具组（6）中的前一个中的凸起流动而变形的方向相反。

    A wire drawing arrangement formed by a plurality of roller die assemblies
    9.
    发明公开
    A wire drawing arrangement formed by a plurality of roller die assemblies 失效
    Aus einer Vielzahl von Rollwerkzeugen bestehende Drahtziehvorrichtung。

    公开(公告)号：EP0016287A1

    公开(公告)日：1980-10-01

    申请号：EP79302756.6

    申请日：1979-12-03

    申请人： Yoshida, Keiichiro

    发明人： Yoshida, Keiichiro

    IPC分类号： B21C3/08

    CPC分类号： B21C3/08

    摘要： A wire drawing arrangement formed by a plurality of roller die assemblies and method of setting up same in which each roller die assembly includes two grooved rollers (3) mounted in a pair of bearing frames (5) which are themselves mounted in a pair of housing frames (9), said plurality of roller die assemblies being detachably interconnected with the axes of the grooved rollers (3) of two adjacent roller die assemblies arranged perpendicular to each other with a distance between the centres of two adjacent roller die assemblies being smaller than the diameter of the grooved rollers (3).

    摘要翻译： 由多个辊模组件形成的拉丝装置及其设置方法，其中每个滚子模具组件包括安装在一对装饰框架（5）中的两个凹槽滚子（3），所述一对机架本身安装在一对壳体 框架（9），所述多个滚子模具组件与两个相邻的滚子模具组件的凹槽滚子（3）的轴线可拆卸地互连，两个相邻的滚子模具组件彼此垂直布置，两个相邻辊模组件的中心之间的距离小于 带槽辊（3）的直径。