JPS5867653U - Segment type diamond cutting wheel - Google Patents
Segment type diamond cutting wheelInfo
- Publication number
- JPS5867653U JPS5867653U JP16306781U JP16306781U JPS5867653U JP S5867653 U JPS5867653 U JP S5867653U JP 16306781 U JP16306781 U JP 16306781U JP 16306781 U JP16306781 U JP 16306781U JP S5867653 U JPS5867653 U JP S5867653U
- Authority
- JP
- Japan
- Prior art keywords
- segment type
- diamond cutting
- type diamond
- protrusions
- mounting substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のセグメントタイプの切断砥石の正面図、
第２図は第１図のＸ−Ｘ線拡大断面図、第３図は従来の
同時焼結のセグメントタイプの切断砥石の正面図、第４
図は本考案の実施例の正面図（１部所面）、第５図は第
４図のＹ−Ｙ線拡大断面図であり、第６図は本考案の実
施例１の場合の第６図２−２線拡大断面図、第７図は本
考案実施例２の場合の第５図２−２線拡大断面図、第８
図は本考案の実施例１に使用する取付基板の周縁部の１
部拡大斜視図、第９図は同じ〈実施例２の場合の１部拡
大斜視図、第１０図は同′じく矩形突起を交互に捻った
場合の斜視図、第１１図は同じく捻った場合でイは矩形
突起口は鳩尾状突起の１部上面図である。
（主要部分の符号の説明）、１・・・・・・取付用基板
、２・・・・・・切り欠き部、３・・・・・・扇形部、
４・・・・・・突起、５・・・・・・金属粉末、６・・
・・・・ダイヤモンド砥粒、７・・・・・・セグメント
チップ。Figure 1 is a front view of a conventional segment type cutting wheel.
Figure 2 is an enlarged sectional view taken along the line X-X in Figure 1, Figure 3 is a front view of a conventional co-sintered segment type cutting wheel, and Figure 4 is a front view of a conventional co-sintered segment type cutting wheel.
The figure is a front view (one part) of the embodiment of the present invention, FIG. 5 is an enlarged sectional view taken along the Y-Y line of FIG. 4, and FIG. FIG. 7 is an enlarged sectional view taken along the line 2-2, FIG. 7 is an enlarged sectional view taken along the line 2-2 in FIG.
The figure shows a peripheral part of the mounting board used in Embodiment 1 of the present invention.
Fig. 9 is an enlarged perspective view of the same part in the case of Example 2, Fig. 10 is a perspective view of the case where the rectangular protrusions are twisted alternately, and Fig. 11 is a perspective view of the case where the rectangular protrusions are twisted in the same way. In case A, the rectangular protrusion opening is a top view of a part of the dovetail protrusion. (Explanation of symbols of main parts), 1... Mounting board, 2... Notch, 3... Fan-shaped part,
4...Protrusion, 5...Metal powder, 6...
...Diamond abrasive grain, 7...Segment chip.
Claims (3)
２により分離して形成された扇形部３の外周面に多数の
突起４を設け、その突起４を左右゛ に折り曲げ、
又は捻り、この周縁部の全面を包み込むように金属粉末
５メダイヤモンド砥粒６の混合物によるセグメントチッ
プ７を成形固着させ、焼結と同時に取付用基板１に焼着
してなるセグメントタイプめダイヤモンド切断砥石。(1) A large number of protrusions 4 are provided on the outer circumferential surface of a fan-shaped part 3 formed separately by notches 2 provided radially on the outer circumference of the mounting board 1, and the protrusions 4 are bent left and right.
Alternatively, by twisting, a segment chip 7 made of a mixture of metal powder 5 and diamond abrasive grains 6 is molded and fixed so as to wrap the entire surface of the peripheral edge, and the segment chip 7 is baked onto the mounting substrate 1 at the same time as sintering. Whetstone.
状に形成したことを特徴とする実用新案登録請求の範囲
第１項記載のセグメントタイプのダイヤモンド切断砥石
。(2) A segment type diamond cutting grindstone according to claim 1, wherein the protrusion 4 is formed into a substantially rectangular shape when viewed from the front side of the mounting substrate.
に形成したことを特徴とする実用新案登録請求の範囲第
１項記載のセグメントタイプのダイヤモンド切断砥石。(3) The segment type diamond cutting grindstone according to claim 1, wherein the protrusions 4 are formed into a dovetail shape when viewed from the front of the mounting substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16306781U JPS5867653U (en) | 1981-10-30 | 1981-10-30 | Segment type diamond cutting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16306781U JPS5867653U (en) | 1981-10-30 | 1981-10-30 | Segment type diamond cutting wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5867653U true JPS5867653U (en) | 1983-05-09 |
Family
ID=29955370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16306781U Pending JPS5867653U (en) | 1981-10-30 | 1981-10-30 | Segment type diamond cutting wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030810A1 (en) * | 1998-11-20 | 2000-06-02 | Sankyo Diamond Industrial Co., Ltd. | Diamond blade and method of producing same |
-
1981
- 1981-10-30 JP JP16306781U patent/JPS5867653U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030810A1 (en) * | 1998-11-20 | 2000-06-02 | Sankyo Diamond Industrial Co., Ltd. | Diamond blade and method of producing same |
| US6401705B1 (en) | 1998-11-20 | 2002-06-11 | Sankyo Diamond Industrial Co., Ltd. | Diamond blade and method of manufacturing the same |
| JP4583603B2 (en) * | 1998-11-20 | 2010-11-17 | 三京ダイヤモンド工業株式会社 | Diamond blade |
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