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1. 发明申请

US20050193866A1 Cutting wheel with blank and manufacturing method thereof 审中-公开
标题翻译：具有空白的切割轮及其制造方法
公开(公告)号：US20050193866A1
公开(公告)日：2005-09-08
申请号：US11074512
申请日：2005-03-07
申请人： Jong Woo , Hwan Lee , Eung Kwon , Seo Pyun , Mun Park , Sang Lee , Jae Jeong , Shin Kim
发明人： Jong Woo , Hwan Lee , Eung Kwon , Seo Pyun , Mun Park , Sang Lee , Jae Jeong , Shin Kim
IPC分类号： B23D61/02 , B29C35/02 , B29C45/00 , B29C45/14 , B23D63/00
CPC分类号： B29C45/14344 , B23D61/026 , B29C35/02 , B29C45/0055 , B29C2045/0058 , B29K2705/00 , B29L2031/77 , Y10T29/4998 , Y10T29/49993
摘要： The present invention relates to a cutting wheel with blanks which reduces vibration and frictional noise generated when a workpiece such as stone, steel concrete, asphalt, metal, ceramic, or wood is cut, and a method for manufacturing the same. There is provided a cutting wheel of which a wheel body is formed with at least one blank. The blank is shaped in a line with a variable width, and the blank is filled with noise absorbing material. According to the present invention, the noise and vibration is considerably decreased as compared with a general plane type cutting wheel and a conventional cutting wheel with blanks. In addition, the cutting wheel with blanks according to the present invention can absorb the noise and vibration as good as the sandwich type cutting wheel, and particularly, is considerably high in strength, and is inexpensive to manufacture with ½ to ⅓ costs compared with the sandwich type cutting wheel.
摘要翻译：本发明涉及一种具有坯料的切割轮，其减少了当诸如石头，钢混凝土，沥青，金属，陶瓷或木材的工件被切割时产生的振动和摩擦噪音及其制造方法。设置有切割轮，轮子主体形成有至少一个坯料。坯料成形为具有可变宽度的线，并且坯料填充有噪声吸收材料。根据本发明，与一般平面型切割轮和具有坯料的常规切割轮相比，噪音和振动显着降低。此外，根据本发明的具有坯料的切割轮可以吸收与夹层型切割轮一样好的噪声和振动，并且特别是具有相当高的强度，并且制造成本低于1/2到1/3的成本夹心式切割轮。

2. 发明申请

US20050249560A1 Diamond tool with metal plate inserted therein 有权
标题翻译：镶嵌有金属板的金刚石工具
公开(公告)号：US20050249560A1
公开(公告)日：2005-11-10
申请号：US11118165
申请日：2005-04-28
申请人： Hwan Lee , Seo Pyun , Sang Lee , Byung Jin , Sang Lee , Tae Um , Yong Shim , Shin Kim
发明人： Hwan Lee , Seo Pyun , Sang Lee , Byung Jin , Sang Lee , Tae Um , Yong Shim , Shin Kim
IPC分类号： B23D61/00 , B23D61/04 , B28D1/12
CPC分类号： B23D61/04 , B28D1/121 , Y10T407/26
摘要： Disclosed is a diamond tool having a metal plate inserted therein. Between abrasive layers containing diamond particles is inserted a ferrous or non-ferrous metal plate having a wear resistance lower than that of the abrasive layers such that a concave groove is spontaneously formed during a cutting process, thereby reducing the contact load with a workpiece to thereby avoid vibration (wobbling) of a shank, and providing a discharge path for smoothly removing cutting chips and the cooling water. In addition, the content of abrasives and the wear resistance of bonding material are uniformly constituted so that the shrinkage rate does not need to be considered during sintering and the manufacturing process can be simplified, thereby reducing the manufacturing cost and improving the productivity therefor. Furthermore, the area of the metal plate can be controlled, thereby enabling an easy design conforming to the working conditions with a workpiece.
摘要翻译：公开了一种金刚石工具，其中插入有金属板。在含有金刚石颗粒的研磨层之间插入耐磨性低于研磨层的耐磨性的铁或非铁金属板，使得在切割过程中自发形成凹槽，从而减少与工件的接触载荷避免柄的振动（摆动），并且提供用于平滑地去除切屑和冷却水的排出路径。此外，研磨剂的含量和接合材料的耐磨性均匀地构成，使得在烧结期间不需要考虑收缩率，并且可以简化制造过程，从而降低制造成本并提高其生产率。此外，可以控制金属板的面积，从而能够使与工件的工作条件相一致的简单设计。

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