JPS60153725U - Rolled tap - Google Patents
Rolled tapInfo
- Publication number
- JPS60153725U JPS60153725U JP4078584U JP4078584U JPS60153725U JP S60153725 U JPS60153725 U JP S60153725U JP 4078584 U JP4078584 U JP 4078584U JP 4078584 U JP4078584 U JP 4078584U JP S60153725 U JPS60153725 U JP S60153725U
- Authority
- JP
- Japan
- Prior art keywords
- tap
- rolling
- rolled tap
- rolling tap
- inclined surface
- 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、転造タップの概略構成を示す斜視図である。
第２図は、従来の転造タップの正面から見た形状を示す
ものである。第３図および第４図は、従来の転造タップ
を用いて雌ねじを形成する際に毛パリの発生するメカニ
ズムを説明するための説明図である。第５図は、本考案
の転造タップの第１の実施例を示す第２図と同様な正面
図である。第６図は、本考案の転造タップの第２の実施
例を示す拡大正面図である。第７図は、転造タップのタ
ップ山の側断面図を示すものであり、第７図１は従来の
転造タップのもの、第７図２は本考案の転造タップのも
のである。
４・・・・・・タップ山、５．５’、５″・・・・・・
回転方向前方の傾斜面、θ、θ□、θ２・・・・・・回
転方向前方の傾斜面の傾斜角度。FIG. 1 is a perspective view showing a schematic configuration of a rolling tap. FIG. 2 shows the shape of a conventional rolling tap seen from the front. FIGS. 3 and 4 are explanatory diagrams for explaining the mechanism by which hair burrs occur when forming an internal thread using a conventional forming tap. FIG. 5 is a front view similar to FIG. 2 showing the first embodiment of the rolling tap of the present invention. FIG. 6 is an enlarged front view showing a second embodiment of the rolling tap of the present invention. FIG. 7 shows a side cross-sectional view of the tap ridge of a rolling tap, FIG. 7 1 shows the conventional rolling tap, and FIG. 7 2 shows the rolling tap of the present invention. 4...Tap mountain, 5.5', 5''...
Inclined surface at the front in the direction of rotation, θ, θ□, θ2...Inclination angle of the inclined surface at the front in the direction of rotation.
Claims (1)
ップにおいて、 転造タップの先端に近い数列のタップ山の進行方向前方
の傾斜面と転造タップの回転中心からの半径線とのなす
角度が３０″〜４５″の範囲にあることを特徴とする転
造タップ。[Scope of Claim for Utility Model Registration] In a rolling tap for forming a female thread in a pilot hole of a member by rolling, an inclined surface in the forward direction of the advancing direction of several rows of tap ridges near the tip of the rolling tap; A rolling tap characterized in that the angle formed between the center of rotation and the radius line is in the range of 30'' to 45''.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4078584U JPS60153725U (en) | 1984-03-22 | 1984-03-22 | Rolled tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4078584U JPS60153725U (en) | 1984-03-22 | 1984-03-22 | Rolled tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153725U true JPS60153725U (en) | 1985-10-14 |
Family
ID=30550002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4078584U Pending JPS60153725U (en) | 1984-03-22 | 1984-03-22 | Rolled tap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010089217A (en) * | 2008-10-09 | 2010-04-22 | Osg Corp | Tap |
| WO2018096002A1 (en) * | 2016-11-24 | 2018-05-31 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Thread former and method for producing a thread |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718927B2 (en) * | 1979-08-10 | 1982-04-20 |
-
1984
- 1984-03-22 JP JP4078584U patent/JPS60153725U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718927B2 (en) * | 1979-08-10 | 1982-04-20 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010089217A (en) * | 2008-10-09 | 2010-04-22 | Osg Corp | Tap |
| WO2018096002A1 (en) * | 2016-11-24 | 2018-05-31 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Thread former and method for producing a thread |
| CN110167705A (en) * | 2016-11-24 | 2019-08-23 | 埃莫克精密工具厂里查德格林普尔有限责任两合公司 | The method of screw forming device and manufacture screw thread |
| JP2020504017A (en) * | 2016-11-24 | 2020-02-06 | エミューゲ ヴェルク リチャード グリンペル ゲーエムベーハー ウント カンパニー ケージー ファブリック ファープレーツィシオンスヴェルクツォイゲ | Thread forming tool and method of forming thread |
| US11027350B2 (en) | 2016-11-24 | 2021-06-08 | EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FÜR PraÄZISIONSWERKZEUGE | Thread former and method for producing a thread |
| CN110167705B (en) * | 2016-11-24 | 2021-08-10 | 埃莫克精密工具厂里查德格林普尔有限责任两合公司 | Thread former and method of making threads |
| EP3544758B1 (en) | 2016-11-24 | 2022-05-25 | EMUGE-Werk Richard Glimpel GmbH & Co.KG Fabrik für Präzisionswerkzeuge | Thread former |
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