JPS6266012U - - Google Patents

Info

Publication number
JPS6266012U
JPS6266012U JP15845885U JP15845885U JPS6266012U JP S6266012 U JPS6266012 U JP S6266012U JP 15845885 U JP15845885 U JP 15845885U JP 15845885 U JP15845885 U JP 15845885U JP S6266012 U JPS6266012 U JP S6266012U
Authority
JP
Japan
Prior art keywords
thread
screw
screwed
screw shaft
lead angle
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
JP15845885U
Other languages
English (en)
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 JP15845885U priority Critical patent/JPS6266012U/ja
Publication of JPS6266012U publication Critical patent/JPS6266012U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Forging (AREA)

Description

【図面の簡単な説明】
第1図は本考案のタツピングねじの実施例を示
す正面図、第2図は同上のダイスの概略図、第3
図は同上の転造動作説明図、第4図は本考案のタ
ツピングねじの他の実施例の正面図、第5図は従
来のタツピングねじの正面図、第6図は同上のダ
イスの概略図である。 1…ねじ軸尖部、2…ねじ軸本体、3…本体ね
じ山、4…螺進用ねじ山、5…切り込み用ねじ山
、6…ねじ軸。

Claims (1)

    【実用新案登録請求の範囲】
  1. ねじ軸尖部に螺設されるねじ山を、ねじ軸本体
    に螺設される本体ねじ山のリード角と同じ角度の
    螺進用ねじ山と、ねじ軸尖部の先端に行く程ねじ
    山の巻き方向がねじ軸の軸方向と同方向に近づく
    ように大きくなつた切り込み用ねじ山とで構成し
    、本体ねじ山及び螺進用ねじ山と切り込み用ねじ
    山とを分離して成るタツピングねじ。
JP15845885U 1985-10-15 1985-10-15 Pending JPS6266012U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15845885U JPS6266012U (ja) 1985-10-15 1985-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15845885U JPS6266012U (ja) 1985-10-15 1985-10-15

Publications (1)

Publication Number Publication Date
JPS6266012U true JPS6266012U (ja) 1987-04-24

Family

ID=31081965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15845885U Pending JPS6266012U (ja) 1985-10-15 1985-10-15

Country Status (1)

Country Link
JP (1) JPS6266012U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444122U (ja) * 1977-08-31 1979-03-27
JPS5548170U (ja) * 1978-09-26 1980-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444122U (ja) * 1977-08-31 1979-03-27
JPS5548170U (ja) * 1978-09-26 1980-03-29

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