专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH10329042A DIAMOND DRESSER 失效
公开(公告)号：JPH10329042A
公开(公告)日：1998-12-15
申请号：JP16500897
申请日：1997-06-05
申请人： TOYODA VAN MOPPES LTD , TOYODA MACHINE WORKS LTD
发明人： ASANO HIROAKI , IMAI SHOZO , YANAGISAWA SHINJI , KITAJIMA MASATO , SAKAKIBARA SADAO , IMAI TOMOYASU
IPC分类号： B24B53/14 , B24D99/00 , B24D17/00
摘要： PROBLEM TO BE SOLVED: To improve precision of e shape forming surface of a grinding wheel by a method wherein a distance (y) between abrasive grains arranged in the direction orthogonal to the direction having a specified inclination angle or the direction deviated in a range of a specified angle is increased to a value higher than a distance (x) between abrasive grains arranged in the direction having a specified inclination angle with a shape forming direction. SOLUTION: In an A-zone having a given length A in the peripheral direction, diamond abrasive grains 1 are arranged so that a given distance (x) is provided in the direction (an X-direction) having an inclination angle (a cross angle θ) of a given value, being 45 deg. or less, with a shape forming direction. In this state, an X-direction is the direction different in the direction in a 90 deg. arc, namely, in the Y-direction being the direction orthogonal to the X-direction, the diamond abrasive grains 1 are arranged at intervals of a distance (y). In this case, a relation formula of x

2. 发明专利

JPH10146763A METAL BOND GRINDING WHEEL AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH10146763A
公开(公告)日：1998-06-02
申请号：JP32096296
申请日：1996-11-15
申请人： TOYODA VAN MOPPES LTD , TOYODA MACHINE WORKS LTD
发明人： SAKAKIBARA SADAO , YANAGISAWA SHINJI , ASANO HIROAKI , KITAJIMA MASATO , IMAI TOMOYASU
IPC分类号： B24D3/00 , B24D3/06
摘要： PROBLEM TO BE SOLVED: To set a distribution condition of abrasive grain installed on a grinding wheel base metal in a uniform condition. SOLUTION: Abrasive grain 1 comprising diamond or cubic boron nitride(CBN) is mixed with grain 2 having a roughly similar specific gravity to that of the abrasive grain 1 and a roughly spherical form. Mix of these in a uniform condition is installed on a grinding wheel base metal 6 of metal, and they are temporarily attached to each other by an electroplating means (temporarily attaching plating layer) 3. The grain 2 is removed from that in a temporarily attached condition, and the abrasive grain 1 left is enclosed with metal binding agent 5 comprising a plating means. Metal bond grinding wheel in which a distribution condition of the abrasive grain 1 is uniform can thus be formed or manufactured. A uniform distribution condition of the abrasive grain 1 can be formed, and a uniform abrasive grain interval condition can be provided, thereby grinding oil can be smoothly supplied.

3. 发明专利

JP2003266316A DIAMOND ROTARY DRESSER AND ITS MANUFACTURING METHOD 审中-公开
公开(公告)号：JP2003266316A
公开(公告)日：2003-09-24
申请号：JP2002071854
申请日：2002-03-15
申请人： TOYODA VAN MOPPES LTD , TOYODA MACHINE WORKS LTD
发明人： SAKAKIBARA SADAO , YANAGISAWA SHINJI , FUJII TATSUO , KITAJIMA MASATO , KAMIYA AKIMITSU , SOMA SHINJI
IPC分类号： B24B53/12 , B24D3/00 , B24D3/06 , B24D5/02
摘要： PROBLEM TO BE SOLVED: To provide a diamond rotary dresser and its manufacturing method with high accuracy which is excellent in rigidity, hard to be deformed and can endure high-speed rotation. SOLUTION: On the top face of a vacuum work table 11, a core metal blank 1a with a flange constituting a core metal 1 of the diamond rotary dresser is loaded with the flange part 1b beneath through an O ring 13, and a mother die 10 with a diamond layer formed in the previous process is fitted with the core metal port at the center and loaded on the top face of the flange 1b. A grain 5 is closely filled between the core metal part and a diamond layer 3 on the inner circumference of the mother die 10, an adhesive 6 is filled on its top face, and when the inside of the vacuum work table 11 is vacuum sucked with a vacuum pump, the adhesive 6 filled on the top face is sucked through a suction hole 12 of the vacuum work table 11 and a hole 1c opened on the flange part 1b of the core metal blank so that the adhesive 6 is evenly impregnated between the grains 5. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2003266317A SUPER ABRASIVE GRAIN GRINDING WHEEL AND ITS MANUFACTURING METHOD 审中-公开
公开(公告)号：JP2003266317A
公开(公告)日：2003-09-24
申请号：JP2002075007
申请日：2002-03-18
申请人： TOYODA VAN MOPPES LTD , TOYODA MACHINE WORKS LTD
发明人： SAKAKIBARA SADAO , YANAGISAWA SHINJI , FUJII TATSUO , KITAJIMA MASATO , KAMIYA AKIMITSU , SOMA SHINJI
IPC分类号： B24D5/02 , B24D3/00 , B24D3/06
摘要： PROBLEM TO BE SOLVED: To provide a super abrasive grain grinding wheel and its manufacturing method with high accuracy which is excellent in rigidity, hard to be deformed and can endure high-speed rotation. SOLUTION: On the top face of a vacuum work table 11, a core metal blank 1a with a flange constituting a core metal 1 of the super abrasive grain grinding wheel is loaded with the flange part 1b beneath through an O ring 13, and a mother die 10 with an abrasive grain layer formed in the previous process is fitted with the core metal port at the center and loaded on the top face of the flange 1b, a grain 5 is closely filled between the core metal part and an abrasive grain layer 3 on the inner circumference of the mother die 10, an adhesive 6 is filled on its top face. When the inside of the vacuum work table 11 is vacuum sucked with a vacuum pump in that state, the adhesive 6 filled on the top face is sucked through a suction hole 12 of the vacuum work table 11 and a hole 1c opened on the flange part 1b of the core metal blank so that the adhesive 6 is evenly impregnated between the grains 5 and the super abrasive grain grinding wheel which can endure high-speed rotation can be formed easily. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2014140922A Electrodeposition grinding wheel 有权
标题翻译：电沉积轮
公开(公告)号：JP2014140922A
公开(公告)日：2014-08-07
申请号：JP2013009986
申请日：2013-01-23
申请人： Toyoda Van Moppes Ltd , 豊田バンモップス株式会社
发明人： KITAJIMA MASATO , MOROTO TAKAYUKI , SAKAKIBARA SADAO , FUKAMI HAJIME , SATO TOSHIHIRO
IPC分类号： B24D7/00
CPC分类号： B24D5/10 , B24D3/08 , B24D5/16 , B24D18/0018
摘要： PROBLEM TO BE SOLVED: To provide an electrodeposition grinding wheel that enables the degree of concentration of abrasive grains to be freely controlled by formation of dimples and that enables a coolant to be effectively supplied to the abrasive grains.SOLUTION: In an electrodeposition grinding wheel 10, a circular abrasive grain layer 14 is formed by fixing abrasive grains 13 of diamond, CBN or the like to the outer periphery and side surface of a peripheral edge of a disk-shaped base 11 by plating. The electrodeposition grinding wheel 10 grinds opposed surfaces of a workpiece. A plurality of dimples 15, to which the abrasive grains are not fixed, are provided at circumferential intervals on the inner peripheral side of the abrasive grain layer. The dimples are opened in only the inner peripheral part of the abrasive grain layer.
摘要翻译：要解决的问题：提供一种电沉积砂轮，其能够通过形成凹坑来自由地控制磨粒的浓度，并且使冷却剂能够有效地供应到磨料颗粒。溶液：在电沉积砂轮10 通过将金刚石，CBN等的磨粒13通过电镀固定在圆盘状基座11的周缘的外周侧面侧而形成圆形的磨粒层14。电沉积砂轮10研磨工件的相对表面。磨粒不固定的多个凹坑15在磨粒层的内周侧以周向间隔设置。凹坑仅在磨粒层的内周部分开口。

6. 发明专利

JP2012091292A Rotary dresser 有权
标题翻译：旋转洗衣机
公开(公告)号：JP2012091292A
公开(公告)日：2012-05-17
申请号：JP2010241412
申请日：2010-10-27
申请人： Jtekt Corp , Toyoda Van Moppes Ltd , 株式会社ジェイテクト , 豊田バンモップス株式会社
发明人： SAKAKIBARA SADAO , SOMA SHINJI
IPC分类号： B24B53/14 , B24D3/00
CPC分类号： B24B53/14 , B24B53/07 , B24D5/14
摘要： PROBLEM TO BE SOLVED: To provide a rotary dresser that reduces a dress resistance by arranging the number of diamond abrasive grains on a circumference, and also maintains the shape accuracy of a dresser over a long period of time by preventing an eccentric wear.SOLUTION: The rotary dresser includes a roll 11 with an outer peripheral surface comprising a circular arc or a slope having a different diameter of an axial position, and a large number of diamond abrasive grains 12 embedded in an outer peripheral surface of the roll. The number of diamond abrasive grains is made constant in any axial position of the outer peripheral surface of the roll.
摘要翻译：要解决的问题：提供一种旋转修整器，其通过在圆周上布置金刚石磨粒的数量来减少耐磨性，并且还通过防止偏心磨损来长期维持修整器的形状精度。解决方案：旋转修整器包括具有外周表面的辊11，该外周表面包括圆弧或具有不同轴向位置直径的斜面，以及大量金刚石磨粒12，其嵌入在滚。金刚石磨粒的数量在辊的外周表面的任何轴向位置上都是恒定的。版权所有（C）2012，JPO＆INPIT

7. 发明专利

DE602008001771D1 Superschleifkorneinstellungsverfahren 未知
公开(公告)号：DE602008001771D1
公开(公告)日：2010-08-26
申请号：DE602008001771
申请日：2008-11-20
申请人： TOYODA VAN MOPPES LTD
发明人： SAKAKIBARA SADAO , KOBAYASHI KODO , SHIMIZU HIROYASU , SUGITA KAZUHIKO
IPC分类号： B24D3/06 , B24D18/00

8. 发明专利

JP2009136928A Superabrasive grain setting method 有权
标题翻译：超级粒度设定方法
公开(公告)号：JP2009136928A
公开(公告)日：2009-06-25
申请号：JP2007312891
申请日：2007-12-03
申请人： Toyoda Van Moppes Ltd , 豊田バンモップス株式会社
发明人： SAKAKIBARA SADAO , KOBAYASHI TAKAMICHI , SHIMIZU HIROMASU , SUGITA KAZUHIKO
IPC分类号： B24D3/00 , B23P5/00
CPC分类号： B24D3/06 , B24D18/0009
摘要： PROBLEM TO BE SOLVED: To provide a superabrasive grain setting method capable of executing a simple setting which corresponds to the surface of a manufacturing mold of a complicated surface shape and improves the grinding accuracy of a grinding tool.
SOLUTION: In this superabrasive grain setting method, a two-dimensionally developed coordinate preparation step is taken, wherein a non-cylindrical area 106 of a mounting surface where a tangential line to the mounting surface of a manufacturing mold CW in a plane including the axis of a rotating body crosses with the axis of the rotating body is developed into a plane into a circular-arc belt-like surface 108, and a plurality of mounting points 104 are set on the circular-arc belt-like surface in a grid pattern in dependence on mounting positions for superabrasive grains D. Then, a rectification step is taken, wherein the grid pattern of the mounting points 104 is rectified in predetermined ranges of the circular-arc belt-like surface 108 so that the mounting points 104 do not make consecutive point lines in the circumferential direction of the circular-arc belt-like surface 108. A mounting step is thereafter taken of mounting the superabrasive grains D on the manufacturing mold CW based on the grid pattern of the mounting points 104 of the two-dimensionally developed coordinates rectified at the rectification step.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够执行与复杂表面形状的制造模具的表面相对应的简单设置并提高研磨工具的研磨精度的超级磨料颗粒设定方法。解决方案：在这种超磨料颗粒设定方法中，采用二维展开的坐标准备步骤，其中安装表面的非圆柱形区域106与制造模具CW在平面中的安装表面的切线包括与旋转体的轴线交叉的旋转体的轴线被展开成为圆弧状带状表面108的平面，并且将多个安装点104设置在圆弧状带状表面上根据超磨料颗粒D的安装位置的网格图案。然后，进行整流步骤，其中安装点104的格栅图案在圆弧带状表面108的预定范围内整流，使得安装点 104不会在圆弧状带状表面108的圆周方向上形成连续的点线。之后，将超磨粒D安装在制造模具CW上基于在整流步骤中整流的二维展开坐标的安装点104的网格图案。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2010228078A Method of manufacturing diamond dresser 审中-公开
标题翻译：制造金刚砂轮的方法
公开(公告)号：JP2010228078A
公开(公告)日：2010-10-14
申请号：JP2009081143
申请日：2009-03-30
申请人： Jtekt Corp , Toyoda Van Moppes Ltd , 株式会社ジェイテクト , 豊田バンモップス株式会社
发明人： SUZUKI YASUYUKI , SHIMIZU HIROMASU , SAKAKIBARA SADAO , SOMA SHINJI
IPC分类号： B24D3/00 , B24B53/14 , B24C1/02 , B24C3/32 , B24D3/06 , B24D5/06
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a diamond dresser capable of uniformly projecting a diamond grain in a short time.
SOLUTION: An adhesive 22 is applied to an inner peripheral wall 21a of a mother die 21, and the diamond grain 13 is arranged at an interval in the circumferential direction and the axial direction on an inner peripheral wall of the mother die, and beads 23 having a grain size smaller than the diamond grain are arranged in respective spaces of these diamond grains, and metallic powder 25 is filled in a space part between the inner peripheral wall of the mother die and core metal 24, and an infiltration material 26 is set. Afterwards, a diamond sintered body 11 composed of the infiltration material and the metallic powder is manufactured by melting and permeating the infiltration material in a clearance of the metallic powder by heating the metallic powder and the infiltration material. Next, the diamond sintered body is taken out of the mother die, and afterwards, shot blast processing is applied to the periphery of the diamond sintered body, and the diamond grain is projected by a predetermined quantity on the outer periphery of the diamond sintered body by shaving off the beads.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够在短时间内均匀地投射金刚石颗粒的金刚石修整器的制造方法。解决方案：将粘合剂22施加到母模21的内周壁21a上，并且金刚石晶粒13在母模的内周壁上沿圆周方向和轴向间隔设置，并且在这些金刚石晶粒的各个空间内配置粒径小于金刚石晶粒的珠粒23，在母模的内周壁与芯金属24之间的空间部分填充有金属粉末25， 26设置。然后，通过加热金属粉末和渗透材料，通过熔融渗透金属粉末的间隙中的渗透材料来制造由渗透材料和金属粉末构成的金刚石烧结体11。接下来，将金刚石烧结体从母模中取出，然后对金刚石烧结体的周围施加喷丸处理，金刚石晶粒在金刚石烧结体的外周上突出规定量通过剃掉珠子。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2014111302A Electrodeposition wheel 有权
标题翻译：电沉积轮
公开(公告)号：JP2014111302A
公开(公告)日：2014-06-19
申请号：JP2013220118
申请日：2013-10-23
申请人： Toyoda Van Moppes Ltd , 豊田バンモップス株式会社
发明人： FUKAMI HAJIME , SATO TOSHIHIRO , SAKAKIBARA SADAO , KOBAYASHI TAKAYUKI
IPC分类号： B24D7/00 , B24B53/12 , B24D3/00 , B24D3/06
CPC分类号： B24D18/0018 , B24D7/02
摘要： PROBLEM TO BE SOLVED: To provide an electrodeposition wheel which holds sharpness with excellent condition for a long time and has a long service life as a wheel.SOLUTION: The electrodeposition wheel comprises: a base metal which is formed into a disk-like shape and rotated and driven around a rotation axial line; and a super abrasive grain layer formed by fixing plural super abrasive grains on a belt-like part extended at a prescribed width at an outer peripheral part of the base metal by metal plating. On an intersection between plural concentrically disposed circles drawn virtually concentrically to the rotation axis so as to divide the belt-like part by an equal interval, and plural width direction disposed lines drawn virtually from one end of the belt-like part toward the other end so as to divide the belt-like part in a circumferential direction by an equal interval, a gel-form adhesive is dispensed by larger spot than the super abrasive grains by a dispenser. Therefore plural masking parts on which the super abrasive grains are not deposited electronically are formed.
摘要翻译：要解决的问题：提供一种电沉积轮，该电沉积轮长时间保持良好的状态，并且具有长的使用寿命。电沉积轮包括：贱金属，其形成为盘状，围绕旋转轴线旋转和驱动; 以及通过金属电镀将多个超级磨粒固定在基体金属的外周部分上以规定宽度延伸的带状部分上形成的超级磨粒层。在与旋转轴线实际上同心地拉出的多个同心圆形的圆圈之间的交点处，以便将带状部分分开相等的间隔，并且将多个宽度方向设置线从该带状部分的一端朝向另一端为了将带状部分在圆周方向上分开相等的间隔，凝胶型粘合剂通过分配器比超级磨粒更大的点分配。因此，形成了不以电子方式沉积超级磨粒的多个掩模部件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式