JPH01125124U - - Google Patents

Info

Publication number
JPH01125124U
JPH01125124U JP1956088U JP1956088U JPH01125124U JP H01125124 U JPH01125124 U JP H01125124U JP 1956088 U JP1956088 U JP 1956088U JP 1956088 U JP1956088 U JP 1956088U JP H01125124 U JPH01125124 U JP H01125124U
Authority
JP
Japan
Prior art keywords
thread
threaded portion
female thread
cut
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.)
Granted
Application number
JP1956088U
Other languages
English (en)
Other versions
JPH0637858Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988019560U priority Critical patent/JPH0637858Y2/ja
Publication of JPH01125124U publication Critical patent/JPH01125124U/ja
Application granted granted Critical
Publication of JPH0637858Y2 publication Critical patent/JPH0637858Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Food-Manufacturing Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例であるバニシ刃付き
ねじれ溝タツプの正面図である。第２図は第１図
における―断面図であり、第３図は第１図に
おける―断面図である。第４図は従来のねじ
れ溝タツプにおける完全山部のねじ山を説明する
断面図であり、第５図は第４図のねじれ溝タツプ
における食付き部のねじ山を説明する断面図であ
る。 １０：バニシ刃付きねじれ溝タツプ、１２：雄
ねじ部、１６：ねじ山、１８：食付き部、２０：
完全山部、２２：ねじれ溝、２４：切刃、２６，
２８：バニシ刃部。

Claims (1)

  1. 【実用新案登録請求の範囲】 円柱形状の完全山部と該完全山部の先端側にお
    いてテーパ形状に形成された食付き部とから成る
    雄ねじ部を有するとともに、該雄ねじ部のねじ山
    と交差するようにねじれ溝が設けられることによ
    り前記食付き部に切刃が形成されているねじれ溝
    タツプであつて、 前記完全山部の有効径は前記切刃によつて切削
    加工される被削雌ねじの有効径よりも大きく、且
    つ該完全山部のねじ山には、該被削雌ねじにねじ
    込まれることにより該被削雌ねじの少なくともフ
    ランクにバニシ仕上げを行つて所望する雌ねじを
    成形するバニシ刃部が設けられていることを特徴
    とするバニシ刃付きねじれ溝タツプ。
JP1988019560U 1988-02-17 1988-02-17 バニシ刃付きねじれ溝タップ Expired - Lifetime JPH0637858Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988019560U JPH0637858Y2 (ja) 1988-02-17 1988-02-17 バニシ刃付きねじれ溝タップ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988019560U JPH0637858Y2 (ja) 1988-02-17 1988-02-17 バニシ刃付きねじれ溝タップ

Publications (2)

Publication Number Publication Date
JPH01125124U true JPH01125124U (ja) 1989-08-25
JPH0637858Y2 JPH0637858Y2 (ja) 1994-10-05

Family

ID=31235180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988019560U Expired - Lifetime JPH0637858Y2 (ja) 1988-02-17 1988-02-17 バニシ刃付きねじれ溝タップ

Country Status (1)

Country Link
JP (1) JPH0637858Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116668A (ja) * 2004-10-22 2006-05-11 Osg Corp めねじ手直し用工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021538A (en) * 1956-04-16 1962-02-20 Universal Thread Grinding Comp Thread cutting tool with dulled edges on the guide teeth portion
JPS449896Y1 (ja) * 1965-06-07 1969-04-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021538A (en) * 1956-04-16 1962-02-20 Universal Thread Grinding Comp Thread cutting tool with dulled edges on the guide teeth portion
JPS449896Y1 (ja) * 1965-06-07 1969-04-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116668A (ja) * 2004-10-22 2006-05-11 Osg Corp めねじ手直し用工具
JP4685988B2 (ja) * 2004-10-22 2011-05-18 オーエスジー株式会社 めねじ手直し用工具

Also Published As

Publication number Publication date
JPH0637858Y2 (ja) 1994-10-05

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