JPS6164929U - - Google Patents
Info
- Publication number
- JPS6164929U JPS6164929U JP15591785U JP15591785U JPS6164929U JP S6164929 U JPS6164929 U JP S6164929U JP 15591785 U JP15591785 U JP 15591785U JP 15591785 U JP15591785 U JP 15591785U JP S6164929 U JPS6164929 U JP S6164929U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- threaded part
- main
- view
- sectional
- 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
- 241001385733 Aesculus indica Species 0.000 claims 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Forging (AREA)
Description
第１図は従来から使用されている一般的なねじ
タツプの側面図、第２図は同従来例の要部断面図
、第３図Ａ，Ｂは第２図で示す刃先形状のねじタ
ツプで形成したナツトのめねじとボルトのめねじ
とのねじ込み関係を示す部分断面図、第４図は標
準的なめねじの部分断面図、第５図Ａ，Ｂは第４
図のめねじとおねじとのねじ込み関係を示す部分
断面図である。第６図は、本考案の一実施例の要
部断面図、第７図は第６図に示す実施例のねじタ
ツプによつて形成したナツトとボルトとのねじ込
み関係を示す部分断面図である。
１ｂ…ねじ部、５ｂ…ねじ切り部、１６…ねじ
山、１６ａ…ねじ山頂部。
Figure 1 is a side view of a conventionally used general screw tap, Figure 2 is a sectional view of the main part of the same conventional example, and Figures 3A and B are screw taps with the cutting edge shape shown in Figure 2. A partial cross-sectional view showing the screwing relationship between the formed female thread of the nut and the female thread of the bolt, FIG. 4 is a partial cross-sectional view of a standard female thread, and FIGS.
It is a partial sectional view showing the screwing relationship between the female thread and the male thread in the figure. FIG. 6 is a sectional view of a main part of an embodiment of the present invention, and FIG. 7 is a partial sectional view showing the screwing relationship between a nut and bolt formed by the screw tap of the embodiment shown in FIG. 6. . 1b... Threaded portion, 5b... Threaded portion, 16... Threaded portion, 16a... Threaded top portion.
Claims (1)
じ山の頂部が本体主軸方向に対して傾斜したテー
パ面に形成されると共に、これらテーパ面の傾斜
角は各ねじ山に沿つて遂次変化されてなるねじタ
ツプ。 The top of each thread in the threaded part that forms the main part of the threaded part is formed into a tapered surface inclined with respect to the main axis direction of the main body, and the inclination angle of these tapered surfaces is successively changed along each thread. Naru screw tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15591785U JPS6164929U (en) | 1985-10-12 | 1985-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15591785U JPS6164929U (en) | 1985-10-12 | 1985-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6164929U true JPS6164929U (en) | 1986-05-02 |
Family
ID=30713928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15591785U Pending JPS6164929U (en) | 1985-10-12 | 1985-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164929U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128098A (en) * | 1978-03-28 | 1979-10-04 | Ooesujii Kk | Tap |
| JPS5521873B2 (en) * | 1976-01-14 | 1980-06-12 |
-
1985
- 1985-10-12 JP JP15591785U patent/JPS6164929U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5521873B2 (en) * | 1976-01-14 | 1980-06-12 | ||
| JPS54128098A (en) * | 1978-03-28 | 1979-10-04 | Ooesujii Kk | Tap |