利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

73 条记录 (耗时 0.02 秒)

    System for supporting hollow cylinders
    1.
    发明授权
    System for supporting hollow cylinders 失效
    支撑空心圆筒系统

    公开(公告)号：US5466114A

    公开(公告)日：1995-11-14

    申请号：US837

    申请日：1993-01-05

    申请人： Eugene A. Swain

    发明人： Eugene A. Swain

    IPC分类号： B05B13/02 ,  B23B31/40 ,  B21C37/30

    CPC分类号： B23B31/4046 ,  Y10S414/123

    摘要： Apparatus and processes for supporting hollow cylinders including a cantilevered arm having a supported end and an unsupported free end and a plurality of rotatable wheels arranged concentrically around the outer periphery of and supported by the arm, the wheels being adapted to receive and support the interior of at least one hollow cylinder. This apparatus may be employed in a process for treating at least one hollow cylinder.

    摘要翻译： 用于支撑中空圆柱体的装置和方法，所述中空圆柱体包括具有支撑端的悬臂和未支撑的自由端，以及围绕臂的外周同心地布置并由臂支撑的多个可旋转轮，所述轮适于接收和支撑 至少一个中空圆筒。 该装置可用于处理至少一个中空圆柱体的方法。

    Expansible shaft with actuator retaining member and spherical bearing surface
    2.
    发明授权
    Expansible shaft with actuator retaining member and spherical bearing surface 失效
    具有执行器保持构件和球面轴承表面的可扩展轴

    公开(公告)号：US4469288A

    公开(公告)日：1984-09-04

    申请号：US470142

    申请日：1983-02-28

    申请人： Virgil M. Pontes

    发明人： Virgil M. Pontes

    IPC分类号： B23B31/177 ,  B23B31/40 ,  B65H75/24 ,  F16D1/06 ,  B65H75/18

    CPC分类号： B23B31/16266 ,  B23B31/16241 ,  B23B31/4046 ,  B23B31/4066 ,  B65H75/242 ,  F16D1/06

    摘要： An expansible shaft with an actuator having a bore through which the operating rod extends, and, adjacent one end of the actuator, a surface inclined relative to the rod which at least partially defines a recess extending radially outward of the bore. A retaining member is mounted in a recess in the outer surface of the rod in position for engaging the surface of the actuator recess so that, when the actuator is forced relative to the rod towards the retaining member, interaction between the retaining member and the surface of the actuator recess causes application of a radially inwardly directed force on the retaining member. A bearing surface at one axial end of the operating rod is defined by a portion of the exterior of a sphere and a drive screw engages and is arranged to apply force to the bearing surface.

    摘要翻译： 具有致动器的可膨胀轴具有孔，操作杆通过所述孔延伸，并且在所述致动器的一端附近具有相对于所述杆倾斜的表面，所述表面至少部分地限定了径向向外延伸延伸到所述孔的凹部。 保持构件安装在杆的外表面中的凹部中，用于接合致动器凹部的表面，使得当致动器相对于杆朝向保持构件被强制时，保持构件和表面之间的相互作用 致动器凹陷导致在保持构件上施加径向向内的力。 在操作杆的一个轴向端处的支承表面由球体的外部的一部分限定，并且驱动螺杆接合并被布置成向支承表面施加力。

    Variable diameter drum
    3.
    发明授权
    Variable diameter drum 失效
    可变直径鼓

    公开(公告)号：US4403721A

    公开(公告)日：1983-09-13

    申请号：US270979

    申请日：1981-06-05

    申请人： Kyoichi Yamashita

    发明人： Kyoichi Yamashita

    IPC分类号： B23B31/40 ,  B65H20/02 ,  B65H17/20

    CPC分类号： B23B31/4046 ,  B65H20/02 ,  Y10T279/1041

    摘要： A variable diameter drum for driving perhaps other drums which includes a rotating shaft, and a plurality of cylinder segments circumferentially arranged around the shaft. Each cylinder segment has an outer arc surface with the outer arc surfaces of all of the cylinder segments forming a substantially continuous surface when the segments are joined together. The segments are held from axially and circumferentially moving, but can move radially. A frusto-conical barrel and an adjustable collar are arranged interiorly of the segments to provide and control their radial positions.

    摘要翻译： 用于驱动包括旋转轴的可能的其它鼓的可变直径鼓和围绕轴周向布置的多个气缸段。 每个气缸段具有外圆弧表面，当所述段连接在一起时，所有气缸段的外圆弧表面形成基本上连续的表面。 这些段从轴向和周向运动保持，但可以径向移动。 截头圆锥形筒体和可调节套环布置在节段内部以提供和控制其径向位置。

    Safety device for a workpiece holder
    4.
    发明授权
    Safety device for a workpiece holder 失效
    工件夹具的安全装置

    公开(公告)号：US4337932A

    公开(公告)日：1982-07-06

    申请号：US245221

    申请日：1980-06-25

    申请人： Ronald E. Dennis ,  Richard W. Kizer

    发明人： Ronald E. Dennis ,  Richard W. Kizer

    IPC分类号： B23B31/40 ,  B23Q11/00 ,  B29D30/12 ,  B23Q3/14

    CPC分类号： B23Q11/00 ,  B23B31/4046 ,  B29D30/12

    摘要： A workpiece holder (10) having a plurality of elements (38) movable radially outwardly into engagement with an inner surface of a workpiece (74) in response to movement of a cam (48) and includes at least one spring-actuated latch (56) which engages the cam (48) and prevents disengagement of the workpiece holder (10) from the workpiece (74) during operation of the workpiece holder.

    摘要翻译： PCT No.PCT / US80 / 00807 Sec。 371日期1980年6月25日第 102（e）日期1980年6月25日PCT Filed 1980年6月25日PCT出版社 公开号WO82 / 00017 日期：1982年1月7日。具有多个元件（38）的工件保持器（10），其响应于凸轮（48）的运动而径向向外移动成与工件（74）的内表面接合，并且至少包括 一个弹簧致动的闩锁（56），其与所述凸轮（48）接合并且防止在所述工件保持器的操作期间所述工件保持器（10）与所述工件（74）脱离。

    Chucking arrangement for hollow cores, particularly for newsprint rolls and the like
    5.
    发明授权
    Chucking arrangement for hollow cores, particularly for newsprint rolls and the like 失效
    针对中性线切割装置，特别适用于新曲轴和类似

    公开(公告)号：US3704837A

    公开(公告)日：1972-12-05

    申请号：US3704837D

    申请日：1971-07-19

    申请人： MASCHF AUGSBURG NUERNBERG AG

    发明人： HEINZ HUBERT ,  HONSBERG GUNTER

    IPC分类号： B23B31/40 ,  B65H75/24 ,  B65H17/12

    CPC分类号： B23B31/4046 ,  B65H75/242 ,  Y10T279/1045 ,  Y10T279/1058

    摘要： A mandrel has a conical chucking head on which chucking jaws are located, the conical head having a predetermined angle of inclination; the interior surfaces of the chucking jaws have three internally inclined, successive surfaces of inclination, the third and the first matching the angle of inclination of the chucking head whereas the middle one has a lesser inclination; the inner and the middle angles are joined by an offset, the chucking head having a matching shoulder. The outer surfaces of the jaws are cylindrical. Upon introduction of the arrangement into a hollow core, the inner surfaces of the core will tip the chucking jaws above the edge formed by the two dissimilar surfaces of inclination, releasing the inter-engagement shoulder and offset to permit centered location of the jaws while enabling tight fitting.

    摘要翻译： 心轴具有锥形夹头，夹紧爪位于夹持爪上，锥形头具有预定的倾斜角; 夹紧爪的内表面具有三个内倾斜的连续的倾斜表面，第三和第一表面与卡盘头的倾斜角匹配，而中间的倾斜度较小; 内角和中角通过偏移接合，夹头具有匹配的肩部。 夹爪的外表面是圆柱形的。 当将该装置引入中空芯中时，芯的内表面将夹紧爪顶端在由两个不同的倾斜表面形成的边缘上方，释放相互接合的肩部并且偏移以允许夹爪的中心定位，同时使能 紧配。