JPS6222016U - - Google Patents
Info
- Publication number
- JPS6222016U JPS6222016U JP11287585U JP11287585U JPS6222016U JP S6222016 U JPS6222016 U JP S6222016U JP 11287585 U JP11287585 U JP 11287585U JP 11287585 U JP11287585 U JP 11287585U JP S6222016 U JPS6222016 U JP S6222016U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- tap
- width
- dimension
- complete
- 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
- 238000003754 machining Methods 0.000 description 3
Landscapes
- Drilling Tools (AREA)
Description
第１図は本考案の一実施例を示すタツプの正面
図、第２図は第１図の左側面図、第３図〜第６図
は本考案の各切刃部の加工状態を示す断面図、第
７図は１個の雌ねじ溝における本考案の加工過程
を示す断面図、第８図は１個の雌ねじ溝における
従来の加工過程の一例を示す断面図である。
１０……タツプ、１３……第１切刃部、１３ａ
，１３ｂ，１３ｃ……第１切刃部の第１、第２、
第３ねじ山、１４……第２切刃部、１４ａ，１４
ｂ，１４ｃ……第２切刃部の第１、第２、第３ね
じ山、１５……第３切刃部、１５ａ，１５ｂ，１
５ｃ……第３切刃部の第１、第２、第３ねじ山、
１６……第４切刃部、１６ａ，１６ｂ……第４切
刃部の第１、第２ねじ山、１７……テーパ、１８
……第１完全山部、１８ａ……第１完全山部のね
じ山、１９……第２完全山部、１９ａ……第２完
全山部のねじ山、２０……第３完全山部、２０ａ
……第３完全山部のねじ山、２１……第４完全山
部、２１ａ……第４完全山部のねじ山、Ｓ……一
定寸法。
Fig. 1 is a front view of a tap showing an embodiment of the present invention, Fig. 2 is a left side view of Fig. 1, and Figs. 3 to 6 are cross sections showing the machining state of each cutting edge of the present invention. 7 are cross-sectional views showing the machining process of the present invention for one female thread groove, and FIG. 8 is a cross-sectional view showing an example of the conventional machining process for one female thread groove. 10... Tap, 13... First cutting edge portion, 13a
, 13b, 13c...the first, second,
Third thread, 14...Second cutting edge, 14a, 14
b, 14c...First, second, and third threads of the second cutting edge portion, 15...Third cutting edge portion, 15a, 15b, 1
5c...the first, second, and third threads of the third cutting edge,
16... Fourth cutting edge part, 16a, 16b... First and second threads of the fourth cutting edge part, 17... Taper, 18
...First complete thread part, 18a... Thread thread of first full thread part, 19... Second perfect thread part, 19a... Thread thread of second perfect thread part, 20... Third perfect thread part, 20a
...thread of the third complete thread, 21...the fourth full thread, 21a...the thread of the fourth full thread, S...constant dimension.
Claims (1)
され、これら切刃部に接続して複数条の完全山部
が形成されてなるタツプにおいて、前記切刃部の
ねじ山の幅が一定寸法だけ正規寸法より狭く形成
され、前記完全山部のねじ山の幅が正規寸法に形
成されてなることを特徴とするタツプ。 In a tap in which a plurality of tapered cutting blades are formed at the tip and a plurality of complete threads are formed by connecting these cutting blades, the width of the thread of the cutting blade is A tap characterized in that the tap is formed to be narrower than the regular dimension by a certain dimension, and the width of the thread of the complete thread portion is formed to the regular dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11287585U JPS6222016U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11287585U JPS6222016U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6222016U true JPS6222016U (en) | 1987-02-10 |
Family
ID=30994158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11287585U Pending JPS6222016U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590753U (en) * | 1992-05-01 | 1993-12-10 | 東陶機器株式会社 | Equipment operation panel structure in kitchen counter |
| JP2007313575A (en) * | 2006-05-23 | 2007-12-06 | Osg Corp | Method for manufacturing clad tap, and clad tap |
| JP2011161579A (en) * | 2010-02-11 | 2011-08-25 | Osg Corp | Cutting tap |
-
1985
- 1985-07-22 JP JP11287585U patent/JPS6222016U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590753U (en) * | 1992-05-01 | 1993-12-10 | 東陶機器株式会社 | Equipment operation panel structure in kitchen counter |
| JP2007313575A (en) * | 2006-05-23 | 2007-12-06 | Osg Corp | Method for manufacturing clad tap, and clad tap |
| JP4580894B2 (en) * | 2006-05-23 | 2010-11-17 | オーエスジー株式会社 | Manufacturing method of rising tap and rising tap |
| JP2011161579A (en) * | 2010-02-11 | 2011-08-25 | Osg Corp | Cutting tap |
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