JP3010390U - Thread modification bolt - Google Patents

Thread modification bolt

Info

Publication number
JP3010390U
JP3010390U JP1994009855U JP985594U JP3010390U JP 3010390 U JP3010390 U JP 3010390U JP 1994009855 U JP1994009855 U JP 1994009855U JP 985594 U JP985594 U JP 985594U JP 3010390 U JP3010390 U JP 3010390U
Authority
JP
Japan
Prior art keywords
tap
bolt
thread
thread modification
modification bolt
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.)
Expired - Lifetime
Application number
JP1994009855U
Other languages
Japanese (ja)
Inventor
孝夫 篠原
Original Assignee
孝夫 篠原
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 by 孝夫 篠原 filed Critical 孝夫 篠原
Priority to JP1994009855U priority Critical patent/JP3010390U/en
Application granted granted Critical
Publication of JP3010390U publication Critical patent/JP3010390U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 【目的】 つぶれたネジ山を簡単に修整する。 【構成】 ガイドピンの奥にタップをつけ、回しやすい
ように頭部をボルト形状としたものである。 (57) [Summary] [Purpose] Easily fix crushed threads. [Structure] A guide pin is provided with a tap in the back, and the head is formed into a bolt shape so that it can be easily rotated.

Description

【考案の詳細な説明】 この実用新案はネジ山修整工具に関するものである。DETAILED DESCRIPTION OF THE INVENTION This utility model relates to a screw thread modification tool.

従来ネジ山がつぶれた時は、タップやダイスなどネジを作る工具でネジ山を直し ていた。In the past, when the threads were crushed, they were fixed with a tool that makes screws, such as taps and dies.

従来のタップやダイスなどでネジ山を修整する時は、タップを直角に、タップを 回す工具を工作物に対して平行を保ちながら工具を回してネジ山を修整していた 。When modifying a thread with conventional taps and dies, the thread was modified by turning the tap at a right angle and keeping the tool that rotates the tap parallel to the workpiece.

実際の作業では、狭いところについているナットなどのネジ山を修整しなければ いけないので、タップを直角にナット４にいれることがむづかしくこのような場 所でのネジ山を、修整するのに本考案は、ネジ山に対して直角にタップ２を入れ る為にタップの先をガイドになるシャフト３のような形にしてタップ２を直角に ネジ山に入れられるようにした物である。In actual work, it is necessary to modify the threads of nuts and other parts that are attached in narrow spaces, so it is difficult to put the tap on the nut 4 at a right angle. In the present invention, in order to insert the tap 2 at a right angle to the screw thread, the tip of the tap is shaped like a shaft 3 that serves as a guide so that the tap 2 can be inserted into the screw thread at a right angle.

又、タップ２を回す為に、上部をどんな工具でも回せられるようにして、ボルト 形状にして、作業のしにくい所でのネジ山を修整するのに、大変便利な工具であ る。Also, it is a very convenient tool for turning the tap 2 so that any tool can be turned on the top and making it a bolt shape to fix the threads in places where it is difficult to work.

【図面の簡単な説明】[Brief description of drawings]

【図１】本案の断面図である。FIG. 1 is a sectional view of the present invention.

【符号の説明】[Explanation of symbols]

１はボルト，２はタップ部分 ３はタップガイド部分 ４はメネジ部分 1 is a bolt, 2 is a tap part, 3 is a tap guide part, and 4 is a female screw part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】図面に示すように、タップの先をガイドピ
ンの形状にしたことを特徴としたネジ山修整ボルト。1. A screw thread modifying bolt, characterized in that, as shown in the drawings, the tip of the tap is shaped like a guide pin.
JP1994009855U 1994-06-22 1994-06-22 Thread modification bolt Expired - Lifetime JP3010390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1994009855U JP3010390U (en) 1994-06-22 1994-06-22 Thread modification bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1994009855U JP3010390U (en) 1994-06-22 1994-06-22 Thread modification bolt

Publications (1)

Publication Number Publication Date
JP3010390U true JP3010390U (en) 1995-05-02

Family

ID=43146154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1994009855U Expired - Lifetime JP3010390U (en) 1994-06-22 1994-06-22 Thread modification bolt

Country Status (1)

Country Link
JP (1) JP3010390U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116668A (en) * 2004-10-22 2006-05-11 Osg Corp Female screw repair tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006116668A (en) * 2004-10-22 2006-05-11 Osg Corp Female screw repair tool

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