JPS60125023U - Tap for cutting taper threads - Google Patents
Tap for cutting taper threadsInfo
- Publication number
- JPS60125023U JPS60125023U JP1274984U JP1274984U JPS60125023U JP S60125023 U JPS60125023 U JP S60125023U JP 1274984 U JP1274984 U JP 1274984U JP 1274984 U JP1274984 U JP 1274984U JP S60125023 U JPS60125023 U JP S60125023U
- Authority
- JP
- Japan
- Prior art keywords
- tap
- taper threads
- cutting taper
- diameter side
- cutting
- 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
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図は従来のテーパねじ切削用タップ、第２図はその
小端径側のＡ−Ａ断面、第３図は大端径側のＢ−Ｂ断面
、第４図はこの考案の実施例の正面図、第５図はその小
端径側のＡ’ −Ａ’断面、第６図は大端径側のＢ’−
Ｂ’断面である。
′１・・・タップ、Ａ′・・・小端径側の刃厚角、Ｂ′
・・・大端径側の刃厚角。Fig. 1 shows a conventional tap for cutting taper threads, Fig. 2 shows the A-A cross section on the small end diameter side, Fig. 3 shows the B-B cross section on the large end diameter side, and Fig. 4 shows an example of this invention. 5 is the A'-A' section on the small end diameter side, and FIG. 6 is the B'-A section on the large end diameter side.
This is the B' section. '1...Tap, A'...Blade thickness angle on small end diameter side, B'
...Blade thickness angle on the large end diameter side.
Claims (1)
厚角以下にしたことを特徴とするテーパねじ切削用タッ
プ。A tap for cutting taper threads, characterized in that the blade thickness angle on the large end diameter side of the threaded portion of the tap is set to be equal to or less than the blade thickness angle on the small diameter side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1274984U JPS60125023U (en) | 1984-01-31 | 1984-01-31 | Tap for cutting taper threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1274984U JPS60125023U (en) | 1984-01-31 | 1984-01-31 | Tap for cutting taper threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60125023U true JPS60125023U (en) | 1985-08-23 |
Family
ID=30496106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1274984U Pending JPS60125023U (en) | 1984-01-31 | 1984-01-31 | Tap for cutting taper threads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60125023U (en) |
-
1984
- 1984-01-31 JP JP1274984U patent/JPS60125023U/en active Pending
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