公开(公告)号：US08985926B2

公开(公告)日：2015-03-24

申请号：US14118553

申请日：2011-05-20

申请人： Sinnichi Hamano ,  Naoki Nishimura ,  Kinya Kowada ,  Kazuhiro Ueba

发明人： Sinnichi Hamano ,  Naoki Nishimura ,  Kinya Kowada ,  Kazuhiro Ueba

IPC分类号： F16B35/04 ,  F16B25/00

CPC分类号： F16B25/00 ,  F16B25/0047 ,  F16B25/0052

摘要： Disclosed herein is a tapping screw (1) exerting an excellent anti-loosening effect with regard to a workpiece made of a soft material such as resin and an aluminum alloy. The tapping screw (1) includes a shaft part (3), and a normal thread (10) which is formed on the outer circumferential surface of the shaft part. A clearance groove (20) is formed by cutting out a portion of a ridge of the normal thread, and an engaging protrusion (30) is provided on a bottom of the clearance groove along a portion or an entirety of an edge of the bottom that continuously extends from a flank surface of the normal thread. The tapping screw (1) exerts an excellent anti-loosening effect even when a workpiece expands, contracts or oscillates because the engaging protrusions (30) are embedded into portions of the workpiece which have been embedded into the clearance grooves (20).

摘要翻译： 本发明公开了一种对由诸如树脂和铝合金的软质材料制成的工件施加优异的抗松动作用的自攻螺钉（1）。 自攻螺钉（1）包括轴部（3）和形成在轴部的外周面上的法线（10）。 通过切除普通螺纹的一部分脊部形成间隙槽（20），并且沿着底部边缘的一部分或全部的间隙槽的底部设置接合突起（30） 从正常螺纹的侧面连续延伸。 即使当工件膨胀，收缩或摆动时，自攻螺钉（1）也会发挥优异的防松动作用，因为接合突起（30）嵌入到已经嵌入间隙槽（20）中的工件的部分中。

公开(公告)号：US20080000333A1

公开(公告)日：2008-01-03

申请号：US11824332

申请日：2007-07-02

申请人： Tasuku Seno

发明人： Tasuku Seno

IPC分类号： B25B21/00 ,  B25B23/14 ,  B25B17/00 ,  B23Q5/00

CPC分类号： B23P19/06 ,  B23P19/065

摘要： The present invention aims to provide a screw fastening machine for reliably switching and changing a driving force transmitting path with the seating on a work as a reference.According to the screw fastening machine in which a first pulley is connected to a first driving means for applying high speed low torque drive to a drive shaft, a second pulley is fixed in an integrally rotatable manner to a transmission shaft for connecting the drive shaft, and an endless belt is interposed between the pulleys to obtain a configuration for high speed low torque drive, a second driving means for low speed high torque drive is arranged on an extension of the transmission shaft, and the second driving means performs the drive until a final fastening torque is reached when a screw component is seated on the work and the stall state is achieved, the final fastening torque is always reliably obtained and the work time is reduced without waste. Since the second driving means for low speed high torque is not rotatably driven while the first driving means for high speed low torque is being driven, the power is not wasted and energy-saving effect that fits with the times is obtained.

摘要翻译： 本发明的目的在于提供一种螺丝紧固机，用于以作业为基准的座椅可靠地切换和改变驱动力传递路径。 根据螺钉固定机，其中第一滑轮连接到用于向驱动轴施加高速低扭矩驱动的第一驱动装置，第二滑轮以可旋转的方式固定到用于连接驱动轴的传动轴， 并且在带轮之间插入环形带以获得用于高速低扭矩驱动的构造，用于低速高扭矩驱动的第二驱动装置布置在传动轴的延伸部上，并且第二驱动装置执行驱动直到 当螺钉部件安置在工件上并达到失速状态时，达到最终紧固扭矩，总是可靠地获得最终的紧固扭矩并且减少工作时间而不浪费。 由于用于低速高扭矩的第二驱动装置在驱动高速低扭矩的第一驱动装置的同时不被旋转驱动，因此不会浪费电力，并且获得与时间相适应的节能效果。

公开(公告)号：US07077038B2

公开(公告)日：2006-07-18

申请号：US10856165

申请日：2004-05-28

申请人： Toshimasa Toyooka ,  Shinichi Hamano

发明人： Toshimasa Toyooka ,  Shinichi Hamano

IPC分类号： B25B23/00

CPC分类号： F16B23/0023

摘要： The present invention provides a screw, comprising a screw head having a drive recess and a screw shank having threads and being integrally formed with the screw head, wherein the drive recess includes a plurality of engaging grooves equiangularly radiating from an axis of the screw in plan view, a bottom face of each engaging groove having a steep slope, which is near to the screw shank, and a gentle slope, which is far from the screw shank, for enlarging the engaging area of the engaging grooves.

摘要翻译： 本发明提供了一种螺钉，其包括具有驱动凹部的螺钉头和具有螺纹并与螺钉头一体形成的螺杆，其中，驱动凹部包括从螺杆的轴线等角度地平行于计划中的辐条 可以看到，接近螺钉柄的陡坡的每个接合槽的底面以及远离螺杆的平缓斜面用于扩大接合槽的接合面积。

公开(公告)号：US5508758A

公开(公告)日：1996-04-16

申请号：US230926

申请日：1994-04-21

申请人： Koreto Marui ,  Ryuichi Ohtsuki ,  Masahiro Ohara

发明人： Koreto Marui ,  Ryuichi Ohtsuki ,  Masahiro Ohara

IPC分类号： F16B39/284 ,  F16B39/34 ,  G02C1/02 ,  G02C5/00 ,  F16B37/04 ,  F16B43/00

CPC分类号： F16B39/284 ,  F16B39/34 ,  G02C1/02 ,  Y10S411/907 ,  Y10S411/999

摘要： A self-locking nut for eye glasses excellent in assembling efficiency into which a male screw is fitted to secure a material between the head of the male screw and the self-locking nut itself, comprising a first member having a female thread portion formed with a female thread in which the male screw is screwed and a pressing end face for pressing the material when the male screw is screwed in, a second member which is continuously formed on the other end face of the first member away form the material and which has a self-locking hole concentric with and connected to the threaded hole, and a third member continuously formed on the end face of the first member closer to the material and having a bushing portion which can be inserted into a hole in the material and which is formed with a through hole connected to the threaded hole of the first member; a moisture-proof nut comprising a sealing element having one end closed to bring the other end into contact with the material to waterproof the main body of the nut and a cushioning element which is provided inside the sealing element to cushion shock between the sealing element and the material; a ring-shaped nut tightener which is easily carried and attached with a screw bit; and a nut supplier for efficiently setting nuts to intended positions, comprising radially branched arms for holding self-locking nuts on the tips thereof.

摘要翻译： 一种用于眼睛眼镜的自锁螺母，其组装效率非常优异，其中安装有外螺纹以将材料固定在阳螺纹头部和自锁螺母本身之间的材料，包括第一构件，该第一构件具有内螺纹部分， 内螺纹被拧入的内螺纹和当外螺纹拧入时挤压材料的挤压端面，连续地形成在第一构件的另一端面上的第二构件从该材料制成，并且具有 与螺纹孔同心并连接的自锁孔，以及连续地形成在第一构件的靠近材料的端面上的第三构件，并且具有可插入材料中的孔中并形成的衬套部分的第三构件 其中通孔连接到第一构件的螺纹孔; 一种防潮螺母，包括密封元件，该密封元件的一端封闭以使另一端与材料接触以防止螺母的主体和设置在密封元件内部的缓冲元件，以缓冲密封元件和 材料; 环形螺母紧固器，容易携带并附有螺丝钉; 以及用于有效地将螺母固定到预期位置的螺母供应器，包括用于在其尖端上保持自锁螺母的径向分支的臂。

公开(公告)号：USD325388S

公开(公告)日：1992-04-14

申请号：US413654

申请日：1989-09-27

申请人： Masayuki Saito

设计人： Masayuki Saito

公开(公告)号：US11207802B2

公开(公告)日：2021-12-28

申请号：US16080992

申请日：2017-02-28

申请人： NITTO SEIKO CO., LTD.

发明人： Kozi Yamamoto ,  Hidetaka Rokudo

IPC分类号： B29C33/48 ,  B29C45/44

摘要： There is provided a method for non-penetration joining of members. The method includes: keeping a joining member having a protruding part by a receiving mold so that the protruding part is exposed; placing a joined member over the joining member so that the protruding part of the joining member is positioned in a blind hole of the joined member, and compressing the joined member against the receiving mold to plastically deform the joined member and the joining member at the same time and to wrap excess thickness of the joined member around an undercut part while forming the undercut part on the joining member, thereby non-detachably joining both the members.

公开(公告)号：US07195437B2

公开(公告)日：2007-03-27

申请号：US10610079

申请日：2003-06-30

申请人： Hiroyuki Sakamoto

发明人： Hiroyuki Sakamoto

IPC分类号： F16B1/00 ,  F16B37/00 ,  F16B39/00

CPC分类号： F16B33/06 ,  Y10S411/01 ,  Y10S411/914 ,  Y10S411/93

摘要： The present invention provides a screw comprising a head and a threaded shank, wherein the shank is covered with a coating at least 60% of the length thereof from the end, the coating includes microcapsules that contain a viscous fluid with an appropriate level of viscosity. Shavings, including powdered shavings due to friction and exfoliations that may be generated during the screwing process, will be held, so that they will not fall, at the surface of the shank by the viscous fluid coming out of the microcapsules.

摘要翻译： 本发明提供了一种包括头部和螺纹柄部的螺钉，其中柄部的端部覆盖有长度至少为60％的涂层，涂层包括含有适当粘度水平的粘性流体的微胶囊。 包括由于在螺旋过程中可能产生的摩擦和剥落而引起的粉碎的刨花将被保持，使得它们不会通过从微胶囊出来的粘性流体在柄的表面下落。

公开(公告)号：US4637776A

公开(公告)日：1987-01-20

申请号：US759069

申请日：1985-07-24

申请人： Masayuki Saito

发明人： Masayuki Saito

IPC分类号： B25B23/08 ,  B25J9/04 ,  B25J9/10 ,  B25J15/00 ,  B25J15/06

CPC分类号： B25J9/044 ,  B25B23/08 ,  B25J15/0019 ,  B25J9/042 ,  B25J9/1005 ,  B25J9/1025

摘要： An articulated robot including a vertical rod secured with lockbolts at the end of its arm which is fixed to a screw fastening unit by means of an upper bracket and a lower bracket. The robot further includes a studbolt parallel to the vertical rod at the lower end of the arm. Two nuts are mated with the studbolt to compress the lower bracket. Releasing the lockbolt and rotating the nuts clock-wise or counter-clockwise causes the vertical rod to easily slide to adjust the height of a screw fastening unit from workpieces of different types without having the operator hold the screwing unit by hand.

摘要翻译： 一种铰接机器人，其包括在其臂的端部处用锁栓固定的垂直杆，其通过上支架和下支架固定到螺钉紧固单元。 机器人还包括在臂的下端处平行于垂直杆的柱螺栓。 两个螺母与studbolt配合，以压缩下支架。 释放锁栓并按顺时针方向旋转螺母使得垂直杆容易滑动，从而将螺丝紧固单元的高度从不同类型的工件调整，而不需要用手握住螺丝单元。

公开(公告)号：US4407402A

公开(公告)日：1983-10-04

申请号：US227388

申请日：1981-01-22

申请人： Masaru Nishimura ,  Osamu Shikata ,  Yoshikuni Ohtsuka

发明人： Masaru Nishimura ,  Osamu Shikata ,  Yoshikuni Ohtsuka

IPC分类号： B23P19/00 ,  B65G47/14 ,  B65G47/24

CPC分类号： B65G47/1478 ,  B23P19/004

摘要： A fastener feeding apparatus includes a hopper for the bulk storage of fasteners, an oscillating scoop plate body for scooping up the fasteners from the hopper and letting them slide down onto a vibrating chute rail and a spring biased exclusion plate which moves back and forth above the chute rail to return any improperly oriented fasteners back into the hopper.

摘要翻译： 紧固件进给装置包括用于大量存储紧固件的料斗，用于从料斗中挖出紧固件并使其向下滑动到振动滑槽轨道上的摆动勺板主体和在其上方移动的弹簧偏置排除板 滑槽导轨将任何不正确定向的紧固件返回到料斗中。

公开(公告)号：US5627610A

公开(公告)日：1997-05-06

申请号：US519469

申请日：1995-08-25

申请人： Koreto Marui ,  Ryuichi Ohtsuki ,  Masahiro Ohara

发明人： Koreto Marui ,  Ryuichi Ohtsuki ,  Masahiro Ohara

IPC分类号： F16B39/284 ,  F16B39/34 ,  G02C1/02 ,  G02C5/00 ,  F16B37/00 ,  F16B39/02

CPC分类号： F16B39/284 ,  F16B39/34 ,  G02C1/02 ,  Y10S411/907 ,  Y10S411/999

摘要： A self-locking nut for eye glasses excellent in assembling efficiency into which a male screw is fitted to secure a material between the head of the male screw and the self-locking nut itself, comprising a first member having a female thread portion formed with a female thread in which the male screw is screwed and a pressing end face for pressing the material when the male screw is screwed in, a second member which is continuously formed on the other end face of the first member away form the material and which has a self-locking hole concentric with and connected to the threaded hole, and a third member continuously formed on the end face of the first member closer to the material and having a bushing portion which can be inserted into a hole in the material and which is formed with a through hole connected to the threaded hole of the first member; a moisture-proof nut comprising a sealing element having one end closed to bring the other end into contact with the material to waterproof the main body of the nut and a cushioning element which is provided inside the sealing element to cushion shock between the sealing element and the material; a ring-shaped nut tightener which is easily carried and attached with a screw bit; and a nut supplier for efficiently setting nuts to intended positions, comprising radially branched arms for holding self-locking nuts on the tips thereof.

摘要翻译： 一种用于眼睛眼镜的自锁螺母，其组装效率非常优异，其中安装有外螺纹以将材料固定在阳螺纹头部和自锁螺母本身之间的材料，包括第一构件，该第一构件具有内螺纹部分， 内螺纹被拧入的内螺纹和当外螺纹拧入时挤压材料的挤压端面，连续地形成在第一构件的另一端面上的第二构件从该材料制成，并且具有 与螺纹孔同心并连接的自锁孔，以及连续地形成在第一构件的靠近材料的端面上的第三构件，并且具有可插入材料中的孔中并形成的衬套部分的第三构件 其中通孔连接到第一构件的螺纹孔; 一种防潮螺母，包括密封元件，该密封元件的一端封闭以使另一端与材料接触以防止螺母的主体和设置在密封元件内部的缓冲元件，以缓冲密封元件和 材料; 环形螺母紧固器，容易携带并附有螺丝钉; 以及用于有效地将螺母固定到预期位置的螺母供应器，包括用于在其尖端上保持自锁螺母的径向分支的臂。