JPH02122765U - - Google Patents
Info
- Publication number
- JPH02122765U JPH02122765U JP3034289U JP3034289U JPH02122765U JP H02122765 U JPH02122765 U JP H02122765U JP 3034289 U JP3034289 U JP 3034289U JP 3034289 U JP3034289 U JP 3034289U JP H02122765 U JPH02122765 U JP H02122765U
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- view
- whetstone
- end side
- grindstone
- 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
- 239000010953 base metal Substances 0.000 claims description 11
- 239000006061 abrasive grain Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第1図ないし第3図は本考案の一実施例を示す
もので、第1図は側面図、第2図は第1図−
線における断面図、第3図は研削状態を示す斜視
図、第4図ないし第9図は上記実施例の変形例を
示すもので、第4図aは台金を外径一定の略円柱
体状に形成した例における正面図、第4図bは第
4図a−線における断面図、第5図は台金の
他端側にのみ羽根を形成した例における側面図、
第6図は台金の他端側を軸流送風機状に形成した
例を示す図で、aは正面図、bは側面図、第7図
は台金外周にリング部材を配設した例における側
面図、第8図は台金と羽根とを別体とした例にお
ける側面図、第9図は砥粒層の形状を変形した例
の側面図、第10図ないし第11図は従来例を示
す図で、第10図及び第11図は側面図、第12
図は研削状態を示す斜視図である。
10……台金、11……台金の一端、12……
砥粒層、13……台金の他端、14,17,18
……羽根、15……砥粒層の接合面。
Figures 1 to 3 show an embodiment of the present invention, where Figure 1 is a side view and Figure 2 is a side view of the invention.
3 is a perspective view showing the grinding state, FIGS. 4 to 9 show modifications of the above embodiment, and FIG. 4a shows the base metal as a substantially cylindrical body with a constant outer diameter. 4b is a sectional view taken along the line a in FIG. 4, and FIG. 5 is a side view in an example in which the blade is formed only on the other end of the base metal.
Fig. 6 is a diagram showing an example in which the other end of the base metal is formed into an axial flow blower shape, a is a front view, b is a side view, and Fig. 7 is an example in which a ring member is arranged around the outer periphery of the base metal. FIG. 8 is a side view of an example in which the base metal and blade are separate bodies, FIG. 9 is a side view of an example in which the shape of the abrasive layer is modified, and FIGS. 10 and 11 are views of a conventional example. Figures 10 and 11 are side views, and Figures 12 and 11 are side views.
The figure is a perspective view showing the grinding state. 10...base metal, 11...one end of base metal, 12...
Abrasive grain layer, 13...Other end of base metal, 14, 17, 18
...Blade, 15... Joint surface of abrasive grain layer.
Claims (1)
形成してなる砥石において、上記台金の外周面に
、該台金の一端から砥石軸方向他端側へ向かうに
従つて漸次砥石回転方向後方側に傾斜する羽根を
配設したことを特徴とする砥石。 In a whetstone in which an abrasive grain layer is formed on the outer periphery of one end side of a base metal having a substantially disk shape, a layer of abrasive grains is gradually formed on the outer peripheral surface of the base metal from one end of the base metal toward the other end side in the axial direction of the whetstone. A grindstone characterized by having blades that are inclined toward the rear in the rotation direction of the grindstone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3034289U JPH02122765U (en) | 1989-03-16 | 1989-03-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3034289U JPH02122765U (en) | 1989-03-16 | 1989-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02122765U true JPH02122765U (en) | 1990-10-09 |
Family
ID=31255329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3034289U Pending JPH02122765U (en) | 1989-03-16 | 1989-03-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02122765U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04343654A (en) * | 1991-05-16 | 1992-11-30 | Matsushita Electric Ind Co Ltd | Lens polishing device |
-
1989
- 1989-03-16 JP JP3034289U patent/JPH02122765U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04343654A (en) * | 1991-05-16 | 1992-11-30 | Matsushita Electric Ind Co Ltd | Lens polishing device |