JPH0166924U - - Google Patents

Info

Publication number
JPH0166924U
JPH0166924U JP1987161588U JP16158887U JPH0166924U JP H0166924 U JPH0166924 U JP H0166924U JP 1987161588 U JP1987161588 U JP 1987161588U JP 16158887 U JP16158887 U JP 16158887U JP H0166924 U JPH0166924 U JP H0166924U
Authority
JP
Japan
Prior art keywords
taper
thread
shape
cutting
tool
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
Application number
JP1987161588U
Other languages
Japanese (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 JP1987161588U priority Critical patent/JPH0166924U/ja
Publication of JPH0166924U publication Critical patent/JPH0166924U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ及びｂは、本考案の実施例におけるバ
イトのチツプ形状を示す平面図であり、第２図は
、第１図のバイトを用いてねじ山のばりを切削除
去する手順を説明するための図であり、第３図は
、ねじ切り後のばりの状態を示す断面図であり、
第４図ａ及びｂは、管接続用の管端ねじの形状の
例を示す部分断面図である。 Figures 1a and b are plan views showing the tip shape of a cutting tool in an embodiment of the present invention, and Figure 2 explains the procedure for cutting and removing burrs on a screw thread using the cutting tool of Figure 1. FIG. 3 is a sectional view showing the state of the burr after thread cutting,
FIGS. 4a and 4b are partial sectional views showing examples of shapes of pipe end threads for pipe connections.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管端部の外面に切削されたねじの面取り部のテ
ーパーと同一のテーパーを有し、該テーパーの終
端に続いて前記ねじの谷部形状に適合した形状の
凸部を有する刃先形状のチツプをシヤンクに取り
付けたことを特徴とするねじ切り後のばり取り用
バイト。 A cutting edge-shaped tip having the same taper as the taper of the chamfered part of the thread cut on the outer surface of the pipe end, and having a convex part having a shape that matches the shape of the trough of the thread following the end of the taper. A tool for removing burrs after thread cutting, characterized by being attached to a shank.
JP1987161588U 1987-10-22 1987-10-22 Pending JPH0166924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987161588U JPH0166924U (en) 1987-10-22 1987-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987161588U JPH0166924U (en) 1987-10-22 1987-10-22

Publications (1)

Publication Number Publication Date
JPH0166924U true JPH0166924U (en) 1989-04-28

Family

ID=31444660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987161588U Pending JPH0166924U (en) 1987-10-22 1987-10-22

Country Status (1)

Country Link
JP (1) JPH0166924U (en)

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