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    • 11. 发明申请
    • A TOOL RING AND A NAIL MACHINE COMPRISING SUCH TOOL RING
    • 工具环和包括这种工具环的钉子机
    • WO99051377A1
    • 1999-10-14
    • PCT/DK1999/000197
    • 1999-03-31
    • B21G3/12B21G3/32B21K1/46
    • B21G3/32B21G3/12
    • The invention provides a nail machine and a tool ring for securing preferably elongate bodies in a nail machine, e.g. for the manufacture of heads on said elongate bodies, said tool ring having an axis of rotation, an outer circumference and a surface that extends substantially perpendicular to the axis of rotation, and wherein the tool ring further comprises a number of engagement devices intended for receiving and releasably securing bodies, and which are spaced substantially equally apart at the circumference of the tool ring, said engagement devices each comprising two mutually opposed holding jaws; and wherein at least the one of the two holding jaws is/are movable, it being arranged on a movement mechanism so configured that the holding jaw can be displaced towards and away from, respectively, the opposed holding jaw; and wherein the movement mechanism is so arranged that it displaces the holding jaw completely or partially in a radial or axial direction relative to the axis of rotation of the tool ring. Hereby the productivity obtained with a given machine comprising a tool ring with a given number of tools is increased.
    • 本发明提供了一种钉机和工具环,用于将优选细长的主体固定在钉机中,例如, 用于在所述细长体上制造头部,所述工具环具有旋转轴线,外圆周和基本上垂直于旋转轴线延伸的表面,并且其中工具环还包括多个用于接收的接合装置 并且可释放地固定本体,并且在工具环的圆周处基本上相等地间隔开,所述接合装置各自包括两个相互相对的保持爪; 并且其中所述两个保持爪中的至少一个是可移动的,其布置在移动机构上,使得所述保持爪能分别朝向和远离相对的所述夹持爪移动; 并且其中所述移动机构被布置成使得其相对于所述工具环的旋转轴线在径向或轴向方向上完全或部分地移动所述保持夹爪。 因此,由包括具有给定数量工具的工具环的给定机器获得的生产率增加。
    • 15. 发明申请
    • SCREW OR BOLT WITH A RECESS IN THEIR HEAD AND DRIVER FOR ENGAGING THE RECESS AND METHOD FOR PRODUCING THE HEAD
    • 螺丝或螺栓在其头部和驱动器中的接合以及用于产生头部的方法
    • WO2007131730A1
    • 2007-11-22
    • PCT/EP2007/004213
    • 2007-05-11
    • EVERT, Ole
    • EVERT, Ole
    • F16B23/00B25B15/00B21K1/46
    • F16B23/00B21K1/463B25B15/005B25B15/007
    • A screw or bolt (1) with a recess (3) in a head (2) and a complimentary driver (20) for engaging the recess (3). The recess (3) comprises a plurality of lobes (4) flanked by driving flanges (5). Each flange (5) has an undercut portion (6). The floor (7) of the recess-lobes is inwardly inclined from their junctions with the top face (10) of the head (2) towards the longitudinal axis (X) of the screw or bolt (1). The complementary driver (20) has drive tip (23) with at least two drive elements (24). Each of the drive elements (24) is provided with a front face (27) and the front faces (27) are inclined from a point (29). The thickness of the portion (26) of the drive elements closest to the front faces (27) has an increasing thickness in the direction towards the front faces (27).
    • 具有头部(2)中的凹部(3)的螺钉或螺栓(1)和用于接合凹部(3)的互补驱动器(20)。 凹槽(3)包括多个凸起(4),侧翼为驱动凸缘(5)。 每个凸缘(5)具有底切部分(6)。 凹陷的底板(7)从与头部(2)的顶面(10)的接合部朝向螺钉或螺栓(1)的纵向轴线(X)向内倾斜。 互补驱动器(20)具有带有至少两个驱动元件(24)的驱动端(23)。 每个驱动元件(24)设置有前表面(27),并且前表面(27)从点(29)倾斜。 最靠近前表面(27)的驱动元件的部分(26)的厚度在朝向前表面(27)的方向上具有增加的厚度。
    • 19. 发明申请
    • A NAIL MACHINE, AND A TOOL RING AND FITTING FOR SECURING HOLDING JAWS FOR SUCH MACHINE
    • 指甲机,工具环和安装用于这种机器的保护装置
    • WO00037195A1
    • 2000-06-29
    • PCT/DK1999/000691
    • 1999-12-09
    • B21G3/12B21G3/20B21K1/46
    • B21G3/20B21G3/12
    • A fitting for the tool ring in a nail machine, or a tool ring, said fitting having means for receiving and securing at least one holding jaw in the fitting, and a support face that enables the fitting to abut on a support face which is complementary to the support face of the fitting; and means for clamping the fitting onto the complementary support face; and wherein the fitting has at least one clamp face which is arranged opposite the support face; and wherein the means for clamping the fitting on the tool ring comprise a first element configured for abutment on the clamp face of the fitting, and a second element configured for extending from the clamp face and past the support face and for engaging with an element on a tool ring intended therefor.
    • 一种用于在钉子机器或工具环中的工具环的配件,所述配件具有用于接收和固定配件中的至少一个保持夹爪的装置,以及支撑面,其使得配合能够抵靠在互补的支撑面上 到配件的支撑面; 以及用于将所述配件夹紧到所述互补支撑面上的装置; 并且其中所述配件具有与所述支撑面相对布置的至少一个夹紧面; 并且其中用于将所述配件夹紧在所述工具环上的装置包括构造成邻接所述配件的所述夹紧面的第一元件和被构造成用于从所述夹持面延伸并经过所述支撑面并用于与所述元件接合的第二元件 一个用于此的工具环。