JPH0340026U - - Google Patents
Info
- Publication number
- JPH0340026U JPH0340026U JP10042489U JP10042489U JPH0340026U JP H0340026 U JPH0340026 U JP H0340026U JP 10042489 U JP10042489 U JP 10042489U JP 10042489 U JP10042489 U JP 10042489U JP H0340026 U JPH0340026 U JP H0340026U
- Authority
- JP
- Japan
- Prior art keywords
- incisors
- view
- tap
- side flank
- heel
- 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
- 210000004283 incisor Anatomy 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 description 1
Landscapes
- Gear Processing (AREA)
- Food-Manufacturing Devices (AREA)
Description
第１図は本考案の１実施例に係るタツプにおけ
る歯部を示す部分斜視図であり、第２図はその側
面図である。また第３図と第４図とはそれぞれ第
２図中のＡ−Ａ断面図と雌ねじ溝に嵌合した状態
の断面図とである。そして、第５図は本考案の他
の実施例を示す拡大部分斜視図であり、第６図と
第７図とは一般的なタツプの側面図とこのタツプ
により雌ねじ溝が創成される状態の部分断面図と
である。
図面中、１……溝、２……切歯部、３……食付
き部、４……完全ねじ山部、５……切歯、６……
雌ねじ溝、７……追い側のフランク、８……冷却
液、９……歯溝底、１０……山頂面、１１……逃
げ、１２……切歯線、１３……ヒールである。
FIG. 1 is a partial perspective view showing the teeth of a tap according to an embodiment of the present invention, and FIG. 2 is a side view thereof. 3 and 4 are a sectional view taken along the line AA in FIG. 2 and a sectional view of the device fitted into the female thread groove, respectively. FIG. 5 is an enlarged partial perspective view showing another embodiment of the present invention, and FIGS. 6 and 7 are a side view of a general tap and a state in which a female thread groove is created by this tap. This is a partial cross-sectional view. In the drawings, 1... groove, 2... incisor, 3... chamfer, 4... complete thread, 5... incisor, 6...
Female thread groove, 7...Flanking side flank, 8...Cooling liquid, 9...Tooth groove bottom, 10...Top surface, 11...Escape, 12...Incisor tooth line, 13...Heel.
Claims (1)
歯において、進み側のフランクと追い側のフラン
クとのどちらか少なくとも一方のものの歯面側の
上方に形成され当該歯面側からヒール側に向かつ
て山頂面に収束する逃げを形成したことを特徴と
するタツプ。 In the plurality of incisors of the fully threaded part following the incisors of the chamfered part, the heel is formed above the tooth surface side of at least one of the leading side flank and the trailing side flank. A tap that is characterized by the formation of a relief that extends to the side and converges on the top surface of the mountain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100424U JPH081775Y2 (en) | 1989-08-30 | 1989-08-30 | Tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100424U JPH081775Y2 (en) | 1989-08-30 | 1989-08-30 | Tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340026U true JPH0340026U (en) | 1991-04-17 |
| JPH081775Y2 JPH081775Y2 (en) | 1996-01-24 |
Family
ID=31649433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989100424U Expired - Lifetime JPH081775Y2 (en) | 1989-08-30 | 1989-08-30 | Tap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081775Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6015622U (en) * | 1983-07-08 | 1985-02-02 | 矢崎総業株式会社 | Instrument pointer illumination device |
-
1989
- 1989-08-30 JP JP1989100424U patent/JPH081775Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6015622U (en) * | 1983-07-08 | 1985-02-02 | 矢崎総業株式会社 | Instrument pointer illumination device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081775Y2 (en) | 1996-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |