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1. 发明专利

JP2003053655A Cutting and correcting device for rail upper surface part of railway 审中-公开
标题翻译：铁路上坡表面切割和校正装置
公开(公告)号：JP2003053655A
公开(公告)日：2003-02-26
申请号：JP2001245220
申请日：2001-08-13
申请人： Nagoya Railroad Co Ltd , Nitolex Honsha:Kk , Seiwa Kogyo Kk , Three F Giken:Kk , 名古屋鉄道株式会社 , 株式会社スリーエフ技研 , 株式会社ニートレックス本社 , 精和工業株式会社
发明人： MIYAMOTO TAKESHI , SHINODA NORIYUKI , ONO KAZUHIKO , SAKAE EIZO , SHIROTA TAKAHISA , NURIYA TAKAHIKO , SATSUTANI YOMITSU , YAMANO HIDENOBU
IPC分类号： E01B31/17 , B24B21/16 , B24B27/00
CPC分类号： E01B31/175
摘要： PROBLEM TO BE SOLVED: To flatly grind wavelike abrasion generated on a rail upper surface to smoothly finish the surface by using a grinding body formed into an endless belt shape while traveling the grinding body. SOLUTION: This device is provided with an endless grinding belt 20 which is wound on at least two rotating bodies (a driving wheel 27 and a driven wheel 28) arranged at a required interval and is driven in parallel with a cut surface 51 on a grinding operation side, a grinding energizing means 30 for energizing grinding force by planarly pressing a part of the grinding belt 20 on the cut surface 51 between the rotating bodies, and a traveling bogie 11 provided with wheels 12 and 12 travelable and movable along the cut surface 51 by supporting the grinding belt 20. The grinding belt 20 is constituted by superimposing a number of sheets of grinding cloth pieces made of numberless abrasive grains adhered to the surface by imparting an angle of inclination to the tip 20 in the width direction of the cut surface 51 and shifting the tip 20 little by little on a base part belt.
摘要翻译：要解决的问题：为了平整研磨轨道上表面产生的波浪磨损，通过在研磨体行进的同时使用形成环形带状的研磨体来平滑地完成表面。解决方案：该装置设置有环形研磨带20，其被缠绕在以所需间隔布置的至少两个旋转体（驱动轮27和从动轮28）上，并且在磨削时与切割面51平行地驱动操作侧，用于通过在旋转体之间的切割面51上平面地挤压研磨带20的一部分来激励研磨力的研磨赋能装置30以及设置有可沿着切割面移动和移动的轮12和12的行进转向架11 研磨带20通过在切割器的宽度方向上赋予尖端20的倾斜角度而叠加多个由无数的磨粒形成的研磨布片而构成，表面51并将尖端20逐渐地移动到基部皮带上。

2. 发明专利

JP2004270298A Track rail side face finishing device 审中-公开
公开(公告)号：JP2004270298A
公开(公告)日：2004-09-30
申请号：JP2003062765
申请日：2003-03-10
申请人： Nitolex Honsha:Kk , Seiwa Kogyo Kk , Three F Giken:Kk , 株式会社スリーエフ技研 , 株式会社ニートレックス本社 , 精和工業株式会社
发明人： YAMANO HIDENOBU , NURIYA TAKAHIKO , SATSUTANI YOMITSU
IPC分类号： E01H8/10 , B61D15/00 , E01B31/00
摘要： PROBLEM TO BE SOLVED: To provide a track rail side face finishing device which removes the residue of fat and fatty oil (foreign matter layer) containing foreign matters adhering to the side surface of a rail head without using an additional auxiliary agent, to thereby collect the residue.
SOLUTION: The track rail side face finishing device is comprised of a cleaning means 11 formed of a cleaning rotary body 12 and a drive unit, and a removed chipping collecting means 50. The cleaning rotary body is borne by a bearing structure arranged on a traveling carriage 40 traveling on a track rail 1 so as to abut on the side face of the rail 1, and allows a number of grinding elements each having an endless number of abrasive grains adhering thereto, to be tightly arranged on the front surface of a rotary disk. The drive unit drives the cleaning rotary body 12. The removed chipping collecting means is borne on the traveling carriage 40 at a front or rear location with respect to the traveling direction of the cleaning means 11, and functions to receive removed chippings scraped off by the cleaning rotary body 12 and to collect the same in a collecting container 61. In this manner the track rail side face finishing device cleans the rail side face by scattering the removed chippings and collecting the same.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004190334A Side treatment device of track rail 审中-公开
公开(公告)号：JP2004190334A
公开(公告)日：2004-07-08
申请号：JP2002359425
申请日：2002-12-11
申请人： Nitolex Honsha:Kk , Seiwa Kogyo Kk , Three F Giken:Kk , 株式会社スリーエフ技研 , 株式会社ニートレックス本社 , 精和工業株式会社
发明人： MIYAMOTO TAKESHI , NURIYA TAKAHIKO , MURAKAMI NAOYA , YAMANO HIDENOBU , SATSUTANI YOMITSU
IPC分类号： E01H8/10 , B61D15/00 , E01B31/17 , E01H8/00
摘要： PROBLEM TO BE SOLVED: To provide a side treatment device of a track rail capable of more efficiently carrying out an eliminating operation of oil and fat having foreign matter mixture adhered to the side of the head section of the rail or burr.
SOLUTION: The side treatment device of the track rail is equipped with a cleaning rotator (grinding rotator 12/rotating brush 12A) formed by closely mounting and arranging a large number of grinding elements adhering a large number of abrasive grains to the front of a rotary disc and a traveling truck 40 making a cleaning treatment means 11 consisting of a driving device for driving the cleaning rotator and a supporting structural body and the cleaning rotator supported so as to abut on the side of the head section 2 of the rail 1 on the track travel, and the cleaning rotator is easily changed in accordance with a working condition.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2005262400A Grinding wheel 审中-公开
标题翻译：砂轮
公开(公告)号：JP2005262400A
公开(公告)日：2005-09-29
申请号：JP2004080306
申请日：2004-03-19
申请人： Seiwa Kogyo Kk , Three F Giken:Kk , 株式会社スリーエフ技研 , 精和工業株式会社
发明人： YAMANO HIDENOBU
IPC分类号： B24D7/00 , B24D3/00 , B24D7/06
摘要： PROBLEM TO BE SOLVED: To provide a grinding wheel capable of enhancing grinding efficiency, while maintaining the grinding function over a long time, by possessing the function capable of removing chips from a grinding surface.
SOLUTION: This grinding wheel 1 is constituted so that a material of respectively arranging a plurality in a fan shape by superimposing grinding part pieces 6 formed by sticking an infinite number of abrasive grains to a surface of a web on a flange part 4 surface of a base material disc 2 formed in a cup wheel shape in a state of exposing a part of its abrasive grain spraying sticking surface 6c, is adhered and fixed in a base end part of its respective grinding part pieces 6, and is separately arranged into a plurality of blocks in the circumferential direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过具有能够从研磨表面去除碎屑的功能，提供能够在长时间保持研磨功能的同时提高研磨效率的砂轮。解决方案：该砂轮1构成为通过将通过将无限数量的磨粒粘附而形成的研磨部件6叠加在凸缘部4上的腹板表面上而分别布置多个扇形的材料在其磨粒部分的喷涂粘着面6c的一部分露出的状态下形成为杯状的基材盘2的表面被粘接固定在其研磨部件6的基端部，并且被分开布置在圆周方向上形成多个块。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005088086A Method and apparatus for working on end surface of tubular article 审中-公开
标题翻译：方法和装置在管状物品的端面工作
公开(公告)号：JP2005088086A
公开(公告)日：2005-04-07
申请号：JP2003313682
申请日：2003-09-05
申请人： Seiwa Kogyo Kk , 精和工業株式会社
发明人： YAMANO HIDENOBU
IPC分类号： B24B7/16 , B24B21/12 , B24B21/22 , B24B55/02 , B24B55/08
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for working on an end surface of a tubular article which is easy to operate and can surely apply finish-machining in a short time. SOLUTION: A turn of an endless grinding belt 41 with a driven required width is pushed against an end surface of a workpiece 60 held by a workpiece holding means 10 and rotating around the axial line, and the belt is reciprocated widthwise in an appropriate range for grinding. In addition, to carry out such a working method, an apparatus is employed, which includes the workpiece holding means 10 for fixedly holding the workpiece 60 detachably and coaxially on a rotation axis center line (a) for applying rotation driving force to the workpiece 60 around the axial line, a feed means 30 for advancing/retreating a surface to be worked toward the grinding side via the workpiece holding means 10, and a grinding means 40 having the grinding belt 41 driven to rotate oppositely to the means 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在管状制品的端面上工作的方法和装置，其易于操作并且可以在短时间内可靠地进行精加工。解决方案：具有被驱动所需宽度的环形研磨带41的转动被推靠在由工件保持装置10保持并围绕轴线旋转的工件60的端面上，并且带在宽度方向上往复运动适合磨削范围。此外，为了实施这种加工方法，采用了一种装置，其包括用于将工件60可拆卸地同轴地保持在用于向工件60施加旋转驱动力的旋转轴线（a）的工件保持装置10 围绕轴线的进给装置30，用于经由工件保持装置10朝向研磨侧前进/后退的待加工表面的进给装置30以及磨削装置40，该磨削装置40被驱动以与装置10相反地旋转。 >版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003245852A SURFACE GRINDING MACHINE 审中-公开
公开(公告)号：JP2003245852A
公开(公告)日：2003-09-02
申请号：JP2002048420
申请日：2002-02-25
申请人： THREE F GIKEN KK , SEIWA KOGYO KK , NITOLEX HONSHA KK
发明人： SATSUTANI YOMITSU , YAMANO HIDENOBU , NURIYA TAKAHIKO
IPC分类号： B24B21/18 , B23K37/08 , B24B21/08 , B24D11/06
摘要： PROBLEM TO BE SOLVED: To provide a long-enduring surface grinding machine, which is capable of reasonably and surely grinding a surface efficiently and flatly. SOLUTION: The machine is equipped with a non-ending grinding belt 30, which is wound around at least two rollers installed at a specific interval, and whose grinding work side is driven in parallel with a ground face; a grinding energization means 40 designed to energize grinding force by pressing part of the grinding belt 30 flatly to the ground surface between the rollers; and a transfer means allowing the relative transfer of a portion to be ground by the grinding belt 30 and the processed face of a work to be ground. The grinding belt 30 is so composed that a large number of grinding fabrics with innumerable abrasive particles attached on their surfaces are overlapped on the base belt with their tips slightly and successively dislocated, while the grinding energization means 40 is so composed that a means for forming an air membrane layer is installed between a disc face plate 43, which is designed to give and energize pressure in the grinding portion to be processed by the grinding belt 30, and the grinding belt 30. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2002307282A HAND GRINDER 失效
公开(公告)号：JP2002307282A
公开(公告)日：2002-10-23
申请号：JP2001117273
申请日：2001-04-16
申请人： SEIWA KOGYO KK , THREE F GIKEN KK
发明人： YAMANO HIDENOBU , SATSUTANI YOMITSU
IPC分类号： B24B9/04 , B24B23/02
摘要： PROBLEM TO BE SOLVED: To provide a hand grinder with a simple structure having a function capable of manually and certainly performing grinding work regardless of a worker's skill level. SOLUTION: This grinder has a main body 2 having traveling wheels 10, 10 in lower parts of both front and rear ends; a grinding wheel 12 rotationally driven by an electric motor 5 supported by the main body 2 and mounted in the main body 2; and holding handles 20, 24 installed to the main body 2 for the purpose of the traveling of the main body 2. An installation part of the traveling wheel 10 of the main body 2 is installed with a plate spring body 8 acting upward. By applying push,down force by the handles 20, 24, the grinding wheel 12 can contact with a grinding object and grind the grinding object without an excessive cut.

8. 发明专利

JPH0852855A SCREEN FRAME 失效
公开(公告)号：JPH0852855A
公开(公告)日：1996-02-27
申请号：JP19151994
申请日：1994-08-15
申请人： SEIWA KOGYO KK
发明人： YAMANO HIDENOBU
IPC分类号： B41F15/36
摘要： PURPOSE:To provide a screen frame, which is easy for attachment and removal of a screen gauze and suitable for reutilization. CONSTITUTION:Inner grooves 5 and outer grooves 6 are provided in the longitudinal directions, respectively, at vertical frame posts 2 and 2 and lateral frame posts 3 and 3, which form the rectangular frame body. Inner fixing rods and outer fixing rods are inserted into the individual grooves 5 and 6, and a screen gauze is fixed. The vertical frame posts 2 and 2 and the lateral frame posts 3 and 3 are coupled with corner members 13 respectively.

9. 发明专利

JPH07132453A POLISHING DEVICE 失效
公开(公告)号：JPH07132453A
公开(公告)日：1995-05-23
申请号：JP27947393
申请日：1993-11-09
申请人： SEIWA KOGYO KK
发明人： YAMANO HIDENOBU , MIYAMA TOMAKAME , SATSUTANI YOMITSU
IPC分类号： B24B21/12 , B24B21/18 , B24B21/20 , B24B21/22 , B24D11/06 , B24D13/06
摘要： PURPOSE:To provide a polishing device improving polishing efficiency and lengthening the service life of a polishing belt without using the polishing belt wastefully. CONSTITUTION:A polishing device is provided with a belt conveyor 5 for conveying polished material in the state of being placed on a fixed lower frame 2. An upper frame 3 provided in the state of being elevated in relation to the lower frame 2 is provided with a polishing belt 34 rotated being stretched over plural rollers 27, 29, 32, 33, 31. This polishing belt 34 is formed of belt base material and numerous strip polishing bodies fitted in the mutually superposed state to the surface of the belt base material and formed by sticking abrasive grains to the surface. The upper frame 3 is provided with tension adjusting mechanism 28, belt meandering mechanism 30, polishing thickness adjusting mechanism 35, polished material pressing mechanism 36, and the like.

10. 发明专利

JPS6342573B2 失效
公开(公告)号：JPS6342573B2
公开(公告)日：1988-08-24
申请号：JP15113681
申请日：1981-09-24
申请人： SEIWA KOGYO KK
发明人： YAMANO HIDENOBU
IPC分类号： B41F15/40 , B41F15/42

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