JPS5962923U - Reamer - Google Patents
ReamerInfo
- Publication number
- JPS5962923U JPS5962923U JP15870682U JP15870682U JPS5962923U JP S5962923 U JPS5962923 U JP S5962923U JP 15870682 U JP15870682 U JP 15870682U JP 15870682 U JP15870682 U JP 15870682U JP S5962923 U JPS5962923 U JP S5962923U
- Authority
- JP
- Japan
- Prior art keywords
- reamer
- material part
- cutting
- helix
- cutting material
- 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
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (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図は従来例の側面図、第２図は第１図の略図、第唖
図は本考案を適用したリーマの側面図、 ゛第４図は第
３図の略図、第５図は第３図の■矢視図、第６図は第３
図の■−■断面拡大部分図である。１１・・・仕上削り
刃、１２・・・喰材部、１３・・・荒刃、１５ａ・・・
先端部すくい面部分。Fig. 1 is a side view of the conventional example, Fig. 2 is a schematic diagram of Fig. 1, and Fig. 4 is a side view of a reamer to which the present invention is applied. ■arrow view in Figure 3, Figure 6 is the 3rd view
It is an enlarged partial view of the ■-■ cross section of the figure. 11...Finishing blade, 12...Eating material part, 13...Roughing blade, 15a...
The rake face part of the tip.
Claims (1)
右ねじれのスパイラル状に形成されると共に軸方向先端
側部分に喰材部を有する仕上削り刃を備え、刃溝の先端
部すくい面部分を平面状に形成することにより喰材部の
軸方向幅内に荒刃を成形したことを特徴とするリーマ。A finish cutting blade is formed in a spiral shape with a right-handed helix or a left-handed helix with a helix angle in the range of 40° to 80°, and has a cutting material part on the axial tip side, and the tip of the blade groove is rake. A reamer characterized in that a rough cutting edge is formed within the axial width of the cutting material part by forming the surface part into a flat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15870682U JPS5962923U (en) | 1982-10-19 | 1982-10-19 | Reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15870682U JPS5962923U (en) | 1982-10-19 | 1982-10-19 | Reamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5962923U true JPS5962923U (en) | 1984-04-25 |
| JPS6119876Y2 JPS6119876Y2 (en) | 1986-06-14 |
Family
ID=30349553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15870682U Granted JPS5962923U (en) | 1982-10-19 | 1982-10-19 | Reamer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962923U (en) |
-
1982
- 1982-10-19 JP JP15870682U patent/JPS5962923U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6119876Y2 (en) | 1986-06-14 |
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