JPS62195453U - - Google Patents
Info
- Publication number
- JPS62195453U JPS62195453U JP8203586U JP8203586U JPS62195453U JP S62195453 U JPS62195453 U JP S62195453U JP 8203586 U JP8203586 U JP 8203586U JP 8203586 U JP8203586 U JP 8203586U JP S62195453 U JPS62195453 U JP S62195453U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- item
- electroformed thin
- circumferential surface
- outer circumferential
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図および第２図はこの考案の電鋳薄刃砥石
の第一実施例を示すもので、第１図は全体の概略
側面図、第２図は第１図の―線視断面図、第
３図および第４図はそれぞれこの考案の第二およ
び第三実施例を示すもので、各々切欠溝の形状を
示す要部の側面図、第５図および第６図はこの考
案の第四実施例を示すもので、第５図は切欠溝の
形状を示す要部の側面図、第６図は第５図の―
線視断面図、第７図〜第９図はそれぞれこの考
案の第五〜第七実施例を示すもので、各々切欠溝
の形状を示す要部の側面図、第１０図はこの種の
電鋳薄刃砥石によつて加工される溝部の形状を示
す側断面図、第１１図は従来の電鋳薄刃砥石を示
す概略構成図である。
１０……電鋳薄刃砥石、６……大径の砥石層、
７……小径の砥石層、８，９……側面、１１……
外周面、１２，１５，１６，１７，２０，２５…
…切欠溝、１８，２１……底部、１９，２２，２
６，２７……面取り加工。
Figures 1 and 2 show the first embodiment of the electroformed thin-blade grindstone of this invention. Figures 3 and 4 show the second and third embodiments of this invention, respectively, side views of the main parts showing the shape of the notch grooves, and Figures 5 and 6 show the fourth embodiment of this invention. An example is shown. Figure 5 is a side view of the main part showing the shape of the notch groove, and Figure 6 is a side view of the main part showing the shape of the notch groove.
Linear cross-sectional views and FIGS. 7 to 9 respectively show fifth to seventh embodiments of this invention, and FIG. FIG. 11 is a side sectional view showing the shape of a groove processed by a cast thin blade grindstone, and is a schematic configuration diagram showing a conventional electroformed thin blade grindstone. 10...Electroformed thin blade grindstone, 6...Large diameter grindstone layer,
7...Small diameter grindstone layer, 8,9...Side surface, 11...
Outer peripheral surface, 12, 15, 16, 17, 20, 25...
...Notch groove, 18, 21...Bottom, 19, 22, 2
6, 27... Chamfering processing.
Claims (1)
薄肉円板状の複数の砥石層がその大径の砥石層間
に小径の砥石層を挾んで軸線方向に配設されてな
る電鋳薄刃砥石において、上記大径の砥石層の少
なくとも外周部に、その軸線方向両側面と外周面
とに開口する切欠溝を形成したことを特徴とする
電鋳薄刃砥石。 (2) 上記切欠溝は、その縁部に面取り加工が施
されていることを特徴とする実用新案登録請求の
範囲第(1)項記載の電鋳薄刃砥石。 (3) 上記切欠溝は、上記外周面から軸線側に向
けてその半径方向に切れ込む形状に形成されてい
ることを特徴とする実用新案登録請求の範囲第(1
)項又は第(2)項記載の電鋳薄刃砥石。 (4) 上記切欠溝は、上記外周面から軸線側に向
けてその半径方向に対して回転方向側に鋭角をな
す角度だけ傾斜して切れ込む形状に形成されてい
ることを特徴とする実用新案登録請求の範囲第(1
)項又は第(2)項記載の電鋳薄刃砥石。 (5) 上記切欠溝は、上記外周面から軸線側に向
けて螺旋状に切れ込む形状に形成されていること
を特徴とする実用新案登録請求の範囲第(1)項又
は第(2)項記載の電鋳薄刃砥石。[Scope of Claim for Utility Model Registration] (1) A plurality of thin disc-shaped grinding wheel layers made by dispersing superabrasive grains in a metal plating phase, with a small diameter grinding wheel layer sandwiched between the large diameter grinding wheel layers, An electroformed thin-blade whetstone disposed in an electroformed thin-blade whetstone, characterized in that a notch groove is formed in at least the outer peripheral portion of the large-diameter whetstone layer, the groove opening on both sides in the axial direction and the outer circumferential surface thereof. . (2) The electroformed thin-blade grindstone according to claim 1, wherein the edge of the notched groove is chamfered. (3) The cutout groove is formed in a shape that cuts in the radial direction from the outer circumferential surface toward the axis side.
The electroformed thin blade grindstone described in item ) or item (2). (4) Registration of a utility model characterized in that the notched groove is formed in a shape that is inclined from the outer circumferential surface toward the axis at an angle that is an acute angle in the direction of rotation with respect to the radial direction. Claim No. 1
The electroformed thin blade grindstone described in item ) or item (2). (5) Claims (1) or (2) of the utility model registration claim, characterized in that the cut groove is formed in a spiral shape extending from the outer circumferential surface toward the axis. Electroformed thin blade whetstone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082035U JPH0437715Y2 (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082035U JPH0437715Y2 (en) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62195453U true JPS62195453U (en) | 1987-12-12 |
| JPH0437715Y2 JPH0437715Y2 (en) | 1992-09-04 |
Family
ID=30934324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986082035U Expired JPH0437715Y2 (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437715Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0438361U (en) * | 1990-07-25 | 1992-03-31 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629097U (en) * | 1979-08-07 | 1981-03-19 | ||
| JPS5757904U (en) * | 1980-09-20 | 1982-04-05 |
-
1986
- 1986-05-30 JP JP1986082035U patent/JPH0437715Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5629097U (en) * | 1979-08-07 | 1981-03-19 | ||
| JPS5757904U (en) * | 1980-09-20 | 1982-04-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0438361U (en) * | 1990-07-25 | 1992-03-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437715Y2 (en) | 1992-09-04 |
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