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1. 发明申请

WO2006071073A9 CUTTING SEGMENT OF CUTTING TOOL AND CUTTING TOOL 审中-公开
标题翻译：切割工具切割工具切割工具
公开(公告)号：WO2006071073A9
公开(公告)日：2010-03-04
申请号：PCT/KR2005004603
申请日：2005-12-28
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC , KIM SOO-KWANG , CHANG JOON-HO , PARK HEE-DONG , KIM JONG-HO
发明人： KIM SOO-KWANG , CHANG JOON-HO , PARK HEE-DONG , KIM JONG-HO
IPC分类号： B23D61/02
CPC分类号： B24D5/14 , B23D61/18 , B24D5/123 , Y10T83/9481 , Y10T407/235
摘要： The invention provides a cutting segment of a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool. The cutting segment includes a cutting surface for cutting a work piece and a number of abrasive particles arranged in a plurality of rows. Each of the abrasive rows includes high-concentration parts and low concentration parts. The high-concentration parts are grouped together to form a high-concentration area on the cutting surface and the low-concentration parts are grouped together to form a low-concentration area on the cutting surface. The invention provides the cutting segment and the cutting tool capable of improving cutting rate and useful life.
摘要翻译：本发明提供一种用于切割或钻孔诸如石头，砖，混凝土和沥青的脆性工件的切割工具的切割部分和切割工具。切割部分包括用于切割工件的切割表面和以多行排列的多个磨料颗粒。每个磨料列包括高浓度部件和低浓度部件。将高浓度部件分组在一起，在切割面上形成高浓度区域，将低浓度部分分组在一起，在切割面上形成低浓度区域。本发明提供了能够提高切割速度和使用寿命的切割部分和切割工具。

2. 发明申请

WO2006112654A9 CUTTING SEGMENT FOR CUTTING TOOL AND CUTTING TOOLS 审中-公开
标题翻译：切割工具切割工具切割工具
公开(公告)号：WO2006112654A9
公开(公告)日：2012-12-27
申请号：PCT/KR2006001442
申请日：2006-04-19
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC , KIM SOO-KWANG , PARK HEE-DONG , CHANG JOON-HO , KIM JONG-HO
发明人： KIM SOO-KWANG , PARK HEE-DONG , CHANG JOON-HO , KIM JONG-HO
IPC分类号： B23D61/02
CPC分类号： B23D61/18 , B24D5/123 , B24D99/005 , B28D1/121
摘要： The invention provides a cutting segment for a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool having the cutting segment. The cutting segment includes a cutting surface for cutting a work piece and a plurality of abrasive particle layers. The abrasive particle layers are disposed perpendicular to a cutting direction. Each of the abrasive layers has a plurality of abrasive particle rows in a width direction of the cutting segment. Each of the abrasive rows has a plurality of abrasive particles arranged in a line. Further, the abrasive layers have a plurality of blank sections therebetween. In the blanks sections, abrasive particles are absent or have a concentration of 70% or less with respect to those in the abrasive rows. In addition, the blank sections include relatively thick blank sections and relatively thin blank sections.
摘要翻译：本发明提供了一种用于切割或钻削诸如石头，砖，混凝土和沥青的脆性工件的切割工具的切割部分和具有切割部分的切割工具。切割段包括用于切割工件和多个磨料颗粒层的切割表面。研磨颗粒层垂直于切割方向设置。每个研磨层在切割段的宽度方向上具有多个研磨颗粒行。每个磨料列具有排列成一行的多个磨料颗粒。此外，磨料层之间具有多个坯料部分。在坯料部分中，磨料颗粒不存在或者相对于磨料行的浓度为70％以下。另外，空白部分包括相对较厚的空白部分和相对较薄的空白部分。

3. 发明专利

BRPI0609181A2 未知
公开(公告)号：BRPI0609181A2
公开(公告)日：2010-02-23
申请号：BRPI0609181
申请日：2006-04-19
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC
发明人： KIM SOO-KWANG , PARK HEE-DONG , CHANG JOON-HO , KIM JONG-HO
IPC分类号： B23D61/02
摘要： The invention provides a cutting segment for a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool having the cutting segment. The cutting segment includes a cutting surface for cutting a work piece and a plurality of abrasive particle layers. The abrasive particle layers are disposed perpendicular to a cutting direction. Each of the abrasive layers has a plurality of abrasive particle rows in a width direction of the cutting segment. Each of the abrasive rows has a plurality of abrasive particles arranged in a line. Further, the abrasive layers have a plurality of blank sections therebetween. In the blanks sections, abrasive particles are absent or have a concentration of 70% or less with respect to those in the abrasive rows. In addition, the blank sections include relatively thick blank sections and relatively thin blank sections.

4. 发明专利

CA2606204C CUTTING SEGMENT FOR CUTTING TOOL AND CUTTING TOOLS 未知
公开(公告)号：CA2606204C
公开(公告)日：2011-10-25
申请号：CA2606204
申请日：2006-04-19
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC
发明人： KIM SOO-KWANG , PARK HEE-DONG , CHANG JOON-HO , KIM JONG-HO
IPC分类号： B23D61/02
摘要： The invention provides a cutting segment for a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool having the cutting segment. The cutting segment includes a cutting surface for cutting a work piece and a plurality of abrasive particle layers. The abrasive particle layers are disposed perpendicular to a cutting direction. Each of the abrasive layers has a plurality of abrasive particle rows in a width direction of the cutting segment. Each of the abrasive rows has a plurality of abrasive particles arranged in a line. Further, the abrasive layers have a plurality of blank sections therebetween. In the blanks sections, abrasive particles are absent or have a concentration of 70% or less with respect to those in the abrasive rows. In addition, the blank sections include relatively thick blank sections and relatively thin blank sections.

5. 发明专利

CA2591881C CUTTING SEGMENT OF CUTTING TOOL AND CUTTING TOOL 未知
公开(公告)号：CA2591881C
公开(公告)日：2010-02-23
申请号：CA2591881
申请日：2005-12-28
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC
发明人： KIM SOO-KWANG , CHANG JOON-HO , PARK HEE-DONG , KIM JONG-HO
IPC分类号： B23D61/02
摘要： The invention provides a cutting segment of a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool. The cutting segment includes a cutting surface for cutting a work piece and a number of abrasive particles arranged in a plurality of rows. Each of the abrasive rows includes high-concentration parts and low concentration parts. The high-concentration parts are grouped together to form a high-concentration area on the cutting surface and the low-concentration parts are grouped together to form a low-concentration area on the cutting surface. The invention provides the cutting segment and the cutting tool capable of improving cutting rate and useful life.

6. 发明专利

AU2006237767A1 Cutting segment for cutting tool and cutting tools 未知
公开(公告)号：AU2006237767A1
公开(公告)日：2006-10-26
申请号：AU2006237767
申请日：2006-04-19
申请人： GENERAL TOOL INC , EHWA DIAMOND IND CO LTD
发明人： PARK HEE-DONG , KIM JONG-HO , KIM SOO-KWANG , CHANG JOON-HO
IPC分类号： B23D61/02

7. 发明公开

EP1830978A4 CUTTING SEGMENT OF CUTTING TOOL AND CUTTING TOOL 审中-公开
标题翻译：切削分段切削刀具和切削刀具
公开(公告)号：EP1830978A4
公开(公告)日：2012-04-04
申请号：EP05822441
申请日：2005-12-28
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC
发明人： KIM SOO-KWANG , CHANG JOON-HO , PARK HEE-DONG , KIM JONG-HO
IPC分类号： B23D61/02 , B23D61/18 , B24D5/12 , B24D5/14
CPC分类号： B24D5/14 , B23D61/18 , B24D5/123 , Y10T83/9481 , Y10T407/235

8. 发明专利

AU2005320441B2 Cutting segment of cutting tool and cutting tool 未知
公开(公告)号：AU2005320441B2
公开(公告)日：2011-05-19
申请号：AU2005320441
申请日：2005-12-28
申请人： GENERAL TOOL INC , EHWA DIAMOND IND CO LTD
发明人： KIM SOO-KWANG , CHANG JOON-HO , PARK HEE-DONG , KIM JONG-HO
IPC分类号： B23D61/02
摘要： A cutting segment of a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool. The cutting segment includes a cutting surface for cutting a work piece and a number of abrasive particles arranged in a plurality of rows. Each of the abrasive rows includes high-concentration parts and low-concentration parts. The high-concentration parts are grouped together to form a high-concentration area on the cutting surface and the low-concentration parts are grouped together to form a low-concentration area on the cutting surface. The cutting segment and the cutting tool are capable of improving cutting rate and useful life.

9. 发明专利

BRPI0518534A2 未知
公开(公告)号：BRPI0518534A2
公开(公告)日：2008-11-25
申请号：BRPI0518534
申请日：2005-12-28
申请人： EHWA DIAMOND IND CO LTD , GENERAL TOOL INC
发明人： KIM SOO KWANG , PARK HEE DONG , CHANG JOON-HO , KIM JONG-HO
IPC分类号： B23D61/02
摘要： A cutting segment of a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a cutting tool. The cutting segment includes a cutting surface for cutting a work piece and a number of abrasive particles arranged in a plurality of rows. Each of the abrasive rows includes high-concentration parts and low-concentration parts. The high-concentration parts are grouped together to form a high-concentration area on the cutting surface and the low-concentration parts are grouped together to form a low-concentration area on the cutting surface. The cutting segment and the cutting tool are capable of improving cutting rate and useful life.

10. 发明专利

AU2006237783A1 Cutting segment for diamond tool and diamond tool having the segment 未知
公开(公告)号：AU2006237783A1
公开(公告)日：2006-10-26
申请号：AU2006237783
申请日：2006-04-20
申请人： GENERAL TOOL INC , EHWA DIAMOND IND CO LTD
发明人： KIM SOO-KWANG , PARK HEE-DONG , KIM JONG-HO , CHANG JOON-HO
IPC分类号： B23D61/02

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