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    Cylindrical contact arm having a tapered guide section in a power-driven nailing machine
    2.
    发明授权
    Cylindrical contact arm having a tapered guide section in a power-driven nailing machine 有权
    圆柱形接触臂在动力打钉机中具有锥形导向部分

    公开(公告)号：US08371489B2

    公开(公告)日：2013-02-12

    申请号：US10564761

    申请日：2004-06-22

    申请人： Tatsushi Ogawa ,  Norimitsu Sekiguchi ,  Hiroki Yamamoto

    发明人： Tatsushi Ogawa ,  Norimitsu Sekiguchi ,  Hiroki Yamamoto

    IPC分类号： B25C1/04

    CPC分类号： B25C1/188

    摘要： In a power-driven nailing machine for driving a nail disposed within a discharge port 7 of a nose body 6 into a work, a contact nose 13 giving a leading end discharge port 12 for guiding the nail driven from a discharge port 7 of the nose body 6 toward the work is provided to be protrusively urged toward the leading end of the nose body 6. In the leading end discharge port 12 of the contact nose 13, a guide portion 17, 19 longer than a maximum sized nail is formed from the leading end.

    摘要翻译： 在用于将设置在鼻体6的排出口7内的钉子驱动到工件中的动力打钉机中，设有用于引导从鼻子的排出口7驱动的指甲的前端排出口12的接触鼻13 主体6朝向工件被设置成朝向鼻体6的前端被突出地推动。在接触鼻13的前端排出口12中，比最大尺寸的钉更长的引导部分17,19从 领先。

    PNEUMATIC TOOL WITH AIR DUSTER
    3.
    发明申请
    PNEUMATIC TOOL WITH AIR DUSTER 有权
    气动工具与空气DUSTER

    公开(公告)号：US20100096428A1

    公开(公告)日：2010-04-22

    申请号：US12517683

    申请日：2007-12-07

    申请人： Takeo Fujiyama ,  Tatsushi Ogawa ,  Susumu Hayashi

    发明人： Takeo Fujiyama ,  Tatsushi Ogawa ,  Susumu Hayashi

    IPC分类号： B25C1/04 ,  B25F5/00

    CPC分类号： B25C1/04 ,  B25C1/047

    摘要： An air duster duct 18 is formed to branch off at an intermediate portion along the length of an air duct 17 which connects a compressed air supply source 16 with a pneumatic tool. A valve mechanism having a selector valve 25 and an operating device 35 is provided at the branch portion. The sector valve 25 can shift to a first position where the selector valve 25 opens an upstream side duct 17a which communicates with the air supply source 16 to a downstream side duct 17b which communicates with a nailing machine and shuts the upstream side duct 17a relative to the air duster branch duct 18 and a second position where the selector valve 25 shuts the upstream side duct 17a relative to the down stream side duct 17b and opens the upstream side duct 17a to the branch duct 18. The selector valve 25 is operated from the outside by the operating device 35.

    摘要翻译： 空气除尘器管道18形成为沿着连接压缩空气供应源16与气动工具的空气管道17的长度的中间部分分支。 具有切换阀25和操作装置35的阀机构设置在分支部。 扇形阀25可以移动到第一位置，在该第一位置，选择阀25打开与空气供给源16连通的上游侧管道17a到与打钉机连通的下游侧管道17b，并相对于上游侧管道17a关闭 空气除尘器分支管18和第二位置，其中选择阀25相对于下游侧管道17b关闭上游侧管道17a，并将上游侧管道17a打开到分支管道18.选择阀25从 由操作装置35外部。

    Power-driven nailing machine
    4.
    发明申请
    Power-driven nailing machine 有权

    公开(公告)号：US20060081677A1

    公开(公告)日：2006-04-20

    申请号：US11223774

    申请日：2005-09-12

    申请人： Minoru Yasuike ,  Tatsushi Ogawa

    发明人： Minoru Yasuike ,  Tatsushi Ogawa

    IPC分类号： B25C1/04

    CPC分类号： B25C1/008 ,  B25C1/003

    摘要： A contact member of a power-driven nailing machine is provided with a ring portion, a guide arm, and a guide portion. The ring portion is projected outwardly beyond a lower end of a nose portion and can keep a clearance from the lower end. The guide arm is extended upwardly from one end of the ring portion along a side surface of the nose portion. The guide portion is provided on an upper portion of the guide arm and can be slidably guided to the nose portion. The nose portion includes a projecting piece projected from the outer peripheral surface of the lower end toward an inner peripheral surface of the one end of the ring portion.

    Driving tool
    7.
    发明授权
    Driving tool 有权
    驾驶工具

    公开(公告)号：US07703651B2

    公开(公告)日：2010-04-27

    申请号：US11996104

    申请日：2006-07-20

    申请人： Hiroki Yamamoto ,  Tatsushi Ogawa ,  Yasunori Aihara

    发明人： Hiroki Yamamoto ,  Tatsushi Ogawa ,  Yasunori Aihara

    IPC分类号： B25C1/04

    CPC分类号： B25C1/042

    摘要： A striking cylinder 6 is disposed within a body 1. A main air chamber 7 for reserving compressed air therein is disposed at an outside of the striking cylinder 6. A cylinder cap 8 for covering the striking cylinder 6 and the main air chamber 7 is fixed at an upper portion of the body 1. A lower portion of a cylindrical head valve 13, which opens and closes the main air chamber 7 and the striking cylinder 6 and is configured in a manner that upper and lower external diameters thereof are the same, is disposed at an outside of the striking cylinder 6. A cylindrical inner wall 10 and a cylindrical outer wall 11 are integrally formed at a lower surface of the cylinder cap 8. A piston stop 12 for defining a top dead center of a striking piston 5 is provided at an inside of the cylindrical inner wall 10. The head valve 13 is slidably provided between the cylindrical inner wall 10 and the cylindrical outer wall 11.

    摘要翻译： 撞击气缸6设置在主体1内。用于在其中保留压缩空气的主空气室7设置在击打气缸6的外部。用于覆盖击打气缸6和主气室7的气缸盖8被固定 在主体1的上部。圆筒形头阀13的下部，其打开和关闭主空气室7和打击气缸6，并且构造成使其上下外径相同， 设置在撞击筒6的外侧。圆柱形内壁10和圆柱形外壁11一体地形成在气缸盖8的下表面。一个用于限定击打活塞5的上止点的活塞止挡件12 设置在圆筒形内壁10的内侧。头阀13可滑动地设置在圆筒形内壁10和圆柱形外壁11之间。

    Guide mechanism for use in nailing machine using series-connected nails
    8.
    发明授权
    Guide mechanism for use in nailing machine using series-connected nails 失效
    使用串联连接钉子的打钉机使用指导机构

    公开(公告)号：US5738266A

    公开(公告)日：1998-04-14

    申请号：US638328

    申请日：1996-04-26

    申请人： Tatsushi Ogawa

    发明人： Tatsushi Ogawa

    IPC分类号： B25C1/00 ,  B25C1/04

    CPC分类号： B25C1/003

    摘要： The disclosure presents a guide mechanism for a nailing machine in which series-connected nails are fed from a magazine to a nose portion and the foremost nail of the series-connected nails is driven from a nail ejecting outlet of the nose portion by a driver. The guide mechanism includes: a stationary wall formed between the nose section and the magazine; a door pivotable with respect to the stationary wall; a nail guide passage is defined by the stationary wall and by the door, for guiding the series-connected nails from the magazine to the nose portion; a head guide attached to the door, the head guide being abutted against the side surface of the head of each of the series-connected nails to guide the head of each nail; a shank guide attached to the door, for guiding the shank of each nail, the shank guide including a ratchet being movable towards and away from the stationary wall to vary the width of the nail guide passage; and a guide piece attached to the ratchet of the shank guide, the guide piece being protruding towards the stationary wall rather than towards the head guide, to engage with the lower surface of the head of each of the series-connected nails to support each nail.

    摘要翻译： 本发明提供了一种用于打钉机的引导机构，其中串联连接的钉子从钉仓进给到鼻部，并且串联钉子的最前钉由驱动器从鼻部的钉子喷射口驱动。 引导机构包括：形成在鼻部和刀库之间的固定壁; 相对于固定壁可枢转的门; 指甲引导通道由固定壁和门限定，用于将串联连接的指甲从料盒引导到鼻部; 头部引导件附接到门，头部引导件抵靠每个串联钉子的头部的侧表面以引导每个钉子的头部; 连接到门的柄引导件，用于引导每个钉的柄部，所述柄引导件包括可朝向和远离固定壁移动的棘轮，以改变指甲引导通道的宽度; 以及安装在所述柄引导件的棘轮上的引导件，所述引导件朝着固定壁而不是朝向头部引导件突出，以与每个串联连接的钉子的头部的下表面接合以支撑每个钉子 。

    Pneumatic tool with air duster
    9.
    发明授权
    Pneumatic tool with air duster 有权
    气动工具带空气除尘器

    公开(公告)号：US07950557B2

    公开(公告)日：2011-05-31

    申请号：US12517683

    申请日：2007-12-07

    申请人： Takeo Fujiyama ,  Tatsushi Ogawa ,  Susumu Hayashi

    发明人： Takeo Fujiyama ,  Tatsushi Ogawa ,  Susumu Hayashi

    IPC分类号： B25C1/04

    CPC分类号： B25C1/04 ,  B25C1/047

    摘要： An air duster duct is formed to branch off at an intermediate portion along the length of an air duct which connects a compressed air supply source with a pneumatic tool. A valve mechanism having a selector valve and an operating device is provided at the branch portion. The sector valve can shift to a first position where the selector valve opens an upstream side duct which communicates with the air supply source to a downstream side duct which communicates with a nailing machine and shuts the upstream side duct relative to the air duster branch duct and a second position where the selector valve shuts the upstream side duct relative to the down stream side duct and opens the upstream side duct to the branch duct. The selector valve is operated from the outside by the operating device.

    摘要翻译： 形成空气除尘器管道，其沿着连接压缩空气供应源与气动工具的空气管道的长度在中间部分分支。 在分支部设置有具有选择阀和操作装置的阀机构。 扇形阀可以移动到第一位置，在该第一位置，选择阀打开与空气供应源连通的上游侧管道，该上游侧管道与打钉机连通并与上游侧管道相对于除尘器分支管道相通， 第二位置，其中选择阀相对于下游侧管道关闭上游侧管道，并将上游侧管道打开到分支管道。 选择阀由操作装置从外部操作。

    Nailing Machine and Magazine of Nailing Machine
    10.
    发明申请
    Nailing Machine and Magazine of Nailing Machine 审中-公开
    打钉机和打钉机杂志

    公开(公告)号：US20070251971A1

    公开(公告)日：2007-11-01

    申请号：US11666501

    申请日：2005-10-19

    申请人： Tatsushi Ogawa ,  Yoshihiko Kondo

    发明人： Tatsushi Ogawa ,  Yoshihiko Kondo

    IPC分类号： B27F7/00

    CPC分类号： B25C1/005

    摘要： A magazine 5 is structured by a magazine body 11, and a slider 12 slidable relative to the magazine body 11. A nail accommodating portion 16 for accommodating connected nails therein is formed between the magazine body 11 and the slider 12. A guide piece 17 for guiding distal end portions of shanks of the nails into an injection port is provided at the magazine body 11. A head guide member 21 for guiding heads of the nails is disposed so as to slide in a longitudinal direction of the magazine body 11. The head guide member 21 is slid relative to the magazine body 11 in accordance with a sliding movement of the slider 12 relative to the magazine body 11.

    摘要翻译： 杂志5由盒体11和可相对于盒体11滑动的滑块12构成。 在盒体11和滑块12之间形成有用于容纳连接的指甲的钉子容纳部分16。 引导件17用于将钉子的柄部的远端部分引导到注射口中。 用于引导钉头的头部引导构件21被布置成沿着盒体11的纵向方向滑动。 头部引导构件21根据滑块12相对于盒体11的滑动运动而相对于盒体11滑动。