JPH0417020U - - Google Patents
Info
- Publication number
- JPH0417020U JPH0417020U JP5658890U JP5658890U JPH0417020U JP H0417020 U JPH0417020 U JP H0417020U JP 5658890 U JP5658890 U JP 5658890U JP 5658890 U JP5658890 U JP 5658890U JP H0417020 U JPH0417020 U JP H0417020U
- Authority
- JP
- Japan
- Prior art keywords
- tap
- thread
- top surface
- dividing groove
- knick
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
第１図は本考案によるニツク付きタツプの一実
施例の主要部の外観を示す部分拡大図、第２図は
その全体を表す正面図、第３図はその−矢視
断面図、第４図は従来のタツプの外観を表す正面
図、第５図はその−矢視断面図である。
又、図中の符号で１２はタツプ、１４は切粉排
出溝、１５は切刃、１７はねじ山の頂面、１８は
食付き部、１９は切粉分断溝である。
Fig. 1 is a partially enlarged view showing the external appearance of the main parts of an embodiment of the tap with a click according to the present invention, Fig. 2 is a front view showing the whole thereof, Fig. 3 is a cross-sectional view taken along the - arrow direction, and Fig. 4 5 is a front view showing the appearance of a conventional tap, and FIG. Further, in the figures, 12 is a tap, 14 is a chip discharge groove, 15 is a cutting edge, 17 is a top surface of a thread, 18 is a chamfer, and 19 is a chip dividing groove.
Claims (1)
の頂面にねじリードに沿った切粉分断溝を形成し
たことを特徴とするニツク付きタツプ。 A tap with a knick, characterized in that a chip dividing groove is formed along the screw lead on the top surface of the thread of the chamfered part formed on the tip end side of the tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658890U JPH0417020U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658890U JPH0417020U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417020U true JPH0417020U (en) | 1992-02-12 |
Family
ID=31580551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5658890U Pending JPH0417020U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417020U (en) |
-
1990
- 1990-05-31 JP JP5658890U patent/JPH0417020U/ja active Pending
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