JPH01138567U - - Google Patents
Info
- Publication number
- JPH01138567U JPH01138567U JP3162388U JP3162388U JPH01138567U JP H01138567 U JPH01138567 U JP H01138567U JP 3162388 U JP3162388 U JP 3162388U JP 3162388 U JP3162388 U JP 3162388U JP H01138567 U JPH01138567 U JP H01138567U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- diamond
- segment type
- thickness
- blade
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 claims description 14
- 239000010432 diamond Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１Ａ図乃至第１Ｅ図は本考案によるセグメン
ト型ダイヤモノドブレードの第１実施例を示すも
のであり、第１Ａ図は部分側面図、第１Ｂは第１
Ａ図の拡大Ａ―Ａ断面図、第１Ｃ図は第１Ａ図の
部分外周拡大展開図、第１Ｄ図は刃部の取付状態
を示す拡大説明図、第１Ｅ図は第１Ｄ図の矢印Ｙ
からの刃部後面図であり、第２図は第２実施例の
刃部取付状態を示す拡大説明図であり、第３図乃
至第５図は他の実施例の部分外周展開図であり、
第６図は従来例を示す部分側面図である。
１……円形基板、２……チツプ取付部、３……
刃部、３ａ，２３ａ，３３ａ，４３ａ，５３ａ…
…ダイヤモンドチツプ、３ｂ，２３ｂ，３３ｂ，
４３ｂ，５３ｂ……チツプ支持片、４……割溝、
Ｘ……回転方向。
1A to 1E show a first embodiment of the segment type diamond blade according to the present invention, FIG. 1A is a partial side view, and FIG. 1B is a first embodiment.
Figure 1C is an enlarged sectional view of Figure 1A along the line A-A, Figure 1C is an enlarged expanded view of the outer periphery of Figure 1A, Figure 1D is an enlarged explanatory diagram showing the attachment state of the blade, and Figure 1E is an arrow Y in Figure 1D.
FIG. 2 is an enlarged explanatory view showing a state in which the blade is installed in the second embodiment, and FIGS. 3 to 5 are partially developed views of the outer periphery of other embodiments.
FIG. 6 is a partial side view showing a conventional example. 1...Circular board, 2...Chip mounting part, 3...
Blade portion, 3a, 23a, 33a, 43a, 53a...
...Diamond chip, 3b, 23b, 33b,
43b, 53b... Chip support piece, 4... Division groove,
X...Rotation direction.
Claims (1)
たチツプ取付部の周面に、ダイヤモンドチツプを
固着したセグメント型ダイヤモンドブレードにお
いて、前記チツプ取付部の周面にはダイヤモンド
チツプと摩耗し易い金属のチツプ支持片とから成
る刃部が、前記チツプ取付部の回転方向前端側に
ダイヤモンドチツプを位置させて、固着されてな
ることを特徴とするセグメント型ダイヤモンドブ
レード。 ２ 前記チツプ支持片の厚さを前記ダイヤモンド
チツプの厚さより薄くした請求項１記載のセグメ
ント型ダイヤモンドブレード。 ３ 前記ダイヤモンドチツプの前面と外周面が鈍
角をなすようにダイヤモンドチツプの回転方向前
面を傾斜させた請求項１又は２記載のセグメント
型ダイヤモンドブレード。 ４ 前記ダイヤモンドチツプの回転方向前端側の
厚さを薄くした請求項１，２又は３記載のセグメ
ント型ダイヤモンドブレード。[Claims for Utility Model Registration] 1. In a segment type diamond blade in which a diamond chip is fixed to the circumferential surface of a chip attaching portion formed by a groove on the outer periphery of a circular substrate, A segment type diamond blade, characterized in that the blade portion is made up of a diamond chip and a metal chip support piece that is easily worn, and the diamond chip is positioned and fixed to the front end side of the chip mounting portion in the rotational direction. 2. The segmented diamond blade according to claim 1, wherein the thickness of the chip support piece is thinner than the thickness of the diamond chip. 3. The segment type diamond blade according to claim 1 or 2, wherein the front surface of the diamond chip in the rotational direction is inclined so that the front surface of the diamond chip and the outer peripheral surface form an obtuse angle. 4. The segment type diamond blade according to claim 1, 2 or 3, wherein the thickness of the diamond chip on the front end side in the direction of rotation is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031623U JPH075982Y2 (en) | 1988-03-11 | 1988-03-11 | Segment type diamond blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031623U JPH075982Y2 (en) | 1988-03-11 | 1988-03-11 | Segment type diamond blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138567U true JPH01138567U (en) | 1989-09-21 |
| JPH075982Y2 JPH075982Y2 (en) | 1995-02-15 |
Family
ID=31257613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031623U Expired - Lifetime JPH075982Y2 (en) | 1988-03-11 | 1988-03-11 | Segment type diamond blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075982Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781019U (en) * | 1980-11-06 | 1982-05-19 | ||
| JPS6014804U (en) * | 1983-07-11 | 1985-01-31 | 株式会社 オリオン工具製作所 | cutting knife |
| JPS60146651U (en) * | 1984-03-09 | 1985-09-28 | 日研産業株式会社 | diamond blade |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014804B2 (en) * | 1978-07-13 | 1985-04-16 | 石川島播磨重工業株式会社 | Process control method in floating reduction process |
-
1988
- 1988-03-11 JP JP1988031623U patent/JPH075982Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781019U (en) * | 1980-11-06 | 1982-05-19 | ||
| JPS6014804U (en) * | 1983-07-11 | 1985-01-31 | 株式会社 オリオン工具製作所 | cutting knife |
| JPS60146651U (en) * | 1984-03-09 | 1985-09-28 | 日研産業株式会社 | diamond blade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075982Y2 (en) | 1995-02-15 |
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