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    • 21. 发明专利
    • Pipe cutting device
    • 管道切割装置
    • JP2010069558A
    • 2010-04-02
    • JP2008238040
    • 2008-09-17
    • Nakano Seisakusho:Kk株式会社中野製作所
    • KATO SHINYA
    • B23D21/00
    • PROBLEM TO BE SOLVED: To provide a pipe cutting device capable of being supplied with a simple constitution and at a low cost and simultaneously and quickly performing a pipe cutting work and a groove cutting work without sparing time for the preparation of the installation, etc. of a guide rail because it is not used.
      SOLUTION: This pipe cutting device simultaneously cuts the end of a pipe 40 and cuts a groove. The pipe cutting device has two wheel shafts 4a and 4b and side plates 2 and 3 opposed via a plurality of connecting rods 4 and 4c. Most parts of fixing means 15 to 18 to the pipe 40, traveling means 8 and 9, turning drive means 20 and 21, and means 23 and 24 for cutting the end of the pipe 40 and cutting the groove are incorporated between the side plates 2 and 3. A weight balance is taken so that a center of gravity of the whole device may be on an intermediate position of the side plates 2 and 3.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:为了提供能够以简单的结构和低成本提供的管切割装置,并且同时且快速地执行管道切割加工和切槽工作,而不需要花费时间来准备安装 等导轨,因为它不被使用。

      解决方案:该管道切割装置同时切割管道40的端部并切割凹槽。 管切割装置具有两个轮轴4a和4b以及经由多个连接杆4和4c相对的侧板2和3。 固定装置15至18到管40的大多数部分,行进装置8和9,转动驱动装置20和21以及用于切割管40的端部和切割槽的装置23和24被结合在侧板2 采取重量平衡,使得整个装置的重心可处于侧板2和3的中间位置。版权所有(C)2010,JPO&INPIT

    • 22. 发明专利
    • Method and apparatus for dielectric surface micro-molding, dielectric joining method and dielectric joining apparatus
    • 介电表面微型成型方法及装置,介质接合方法及介质接合装置
    • JP2008018570A
    • 2008-01-31
    • JP2006190656
    • 2006-07-11
    • Nakano Seisakusho:Kk有限会社中▲野▼製作所
    • NAKANO KAZUAKI
    • B29C59/02B29C33/42B29C59/00B81C99/00H01L21/027
    • PROBLEM TO BE SOLVED: To collectively and directly heat the surface layer part of a heating target using an energy transmission technique adaptable to heating in order to achieve not only the use of a wide range of a thermoplastic resin or the like but also the enhancement of the productivity thereof.
      SOLUTION: When a surface transfer mold 17 is brought into contact with an object 20 to be molded to heat the same and the object 20 to be molded is released after the temperature of the surface transfer mold 17 falls to transfer an uneven shape to the object 20 to be molded, a thermoplastic dielectric is employed in the surface transfer mold 17 and, at the time of heat treatment, the surface transfer mold 17 and the object 20 to be molded are irradiated with a radio wave 8 from the outside to penetrate the irradiated radio wave 8 into the object 20 to be molded to advance the same to the contact surface with the surface transfer mold 17. Further, the surface transfer mold 17 and the object 20 to be molded are irradiated with the radio wave so as to reflect the radio wave from the contact surface of the surface transfer mold 17 to melt the surface layer part 21 of the object 20 to be molded.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了使用适于加热的能量传递技术来共同地直接加热加热靶的表面层部分,以便不仅可以使用宽范围的热塑性树脂等,而且 提高其生产率。 解决方案:当表面转印模具17与待模制的物体20接触以对其进行加热,并且待表面转印模具17的温度下降以转移不均匀形状后待成型的物体20被释放 在要成型的物体20上,在表面转印模具17中使用热塑性电介质,并且在热处理时,将来自外部的表面转印模具17和待模制的物体20用无线电波8照射 将被辐射的无线电波8穿透到待模制的物体20中,以将其前进到与表面转印模具17的接触表面。此外,将表面转印模具17和待模制的物体20用无线电波照射 以反射来自表面转移模1​​7的接触表面的无线电波,以熔化待模制的物体20的表面层部分21。 版权所有(C)2008,JPO&INPIT
    • 24. 发明专利
    • Grooving grinding wheel and composite grinding wheel with the same
    • 磨砂砂轮和复合砂轮
    • JP2003326465A
    • 2003-11-18
    • JP2002133745
    • 2002-05-09
    • Nakano Seisakusho:Kk有限会社中野製作所
    • NAKANO KINJIRO
    • B24B45/00B24D5/00B24D5/12
    • PROBLEM TO BE SOLVED: To provide a grooving grinding wheel and a composite grinding wheel with the grooving grinding wheel usable for a long period as a tool for forming a groove which must be finished at a right angle, capable of eliminating the need of frequent replacements to reduce troublesome replacements, capable of increasing a working efficiency, and capable of lowering a working cost.
      SOLUTION: A grooving grinding wheel 1 having rise edges 5 of a proper height provided around the periphery thereof, a tapering grinding wheel 2 having a tapered peripheral surface 8, and a thin disk-like cutting grinding wheel 3 are axially formed integrally with both ends of the peripheral surface 4. The diameter of the grooving grinding wheel 1 is set between the minimum and maximum diameters of the tapering grinding wheel 2. The diameter of the cutting grinding wheel 3 is formed larger than the maximum diameter of the tapering grinding wheel 2.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供具有可长期使用的开槽砂轮的切槽砂轮和复合砂轮作为用于形成必须以直角完成的凹槽的工具,能够消除需要 经常更换,以减少麻烦的更换,能够提高工作效率,并能降低工作成本。 解决方案:具有围绕其周边设置的适当高度的上升边缘5的切槽砂轮1,具有锥形周面8的锥形砂轮2和薄盘状切割砂轮3一体地轴向地形成 其周边表面4的两端。切槽砂轮1的直径设定在锥形砂轮2的最小和最大直径之间。切割砂轮3的直径形成为大于锥形砂轮2的最大直径 砂轮2.版权所有(C)2004,JPO
    • 26. 发明专利
    • Device for inspecting sealing of pipe joint
    • 检查管接头密封的装置
    • JPH11281520A
    • 1999-10-15
    • JP8235898
    • 1998-03-30
    • Kubota CorpNakano Seisakusho:Kk有限会社中野製作所株式会社クボタ
    • NAKANO KINJIROKIKUCHI TSUNEOOZAWA MASAYOSHISUZUKI HISASHI
    • G01M3/28F16L55/00F17D5/04
    • PROBLEM TO BE SOLVED: To permit the centering of a device for inspecting the sealing of a pipe joint part to the axis center of a pipe without the need for time, effort, or skill.
      SOLUTION: A supporting ring 9 in a ring-shaped frame structure is mounted on a carriage 8 movable in pipes 1 and 3. A presser plate 13 is arranged circumferentially more outside than the supporting ring 9. A ring-shaped packing material 14 to be provided from the inner circumference of one pipe 1 to the inner circumference of the other pipe 3 in a joint part is arranged circumferentially more outside than the presser plate 13. A pressing means 31 to enlarge the diameter of the presser plate 13 to press the packing material 14 against the inner surfaces of the pipes 1 and 3 is arranged in the supporting ring 9. The carriage 8 and the supporting ring 9 are connected to each other via an elastic body 23.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:允许在不需要时间,精力或技能的情况下,将用于检查管接头部件的密封的装置对准管道的轴心的中心。 解决方案:环形框架结构中的支撑环9安装在可在管道1和3中移动的托架8上。压板13沿圆周方向布置成比支撑环9更外侧。环形填料14 在一个管1的内圆周到另一个管3的内周在接合部分中设置成比压板13周向地更外侧。一个加压装置31,用于扩大压板13的直径以挤压包装 材料14相对于管道1和3的内表面布置在支撑环9中。托架8和支撑环9经由弹性体23相互连接。