JPS51124767A - A tapping screw and the preparation method - Google Patents

A tapping screw and the preparation method

Info

Publication number
JPS51124767A
JPS51124767A JP5030775A JP5030775A JPS51124767A JP S51124767 A JPS51124767 A JP S51124767A JP 5030775 A JP5030775 A JP 5030775A JP 5030775 A JP5030775 A JP 5030775A JP S51124767 A JPS51124767 A JP S51124767A
Authority
JP
Japan
Prior art keywords
preparation
tapping screw
screw
tapping
strong
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
JP5030775A
Other languages
Japanese (ja)
Other versions
JPS5333707B2 (en
Inventor
Masuhiro Tokumasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5030775A priority Critical patent/JPS51124767A/en
Publication of JPS51124767A publication Critical patent/JPS51124767A/en
Publication of JPS5333707B2 publication Critical patent/JPS5333707B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A tapping screw which performs a strong and rapid screw in to a metal plate.
COPYRIGHT: (C)1976,JPO&Japio
JP5030775A 1975-04-24 1975-04-24 A tapping screw and the preparation method Granted JPS51124767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5030775A JPS51124767A (en) 1975-04-24 1975-04-24 A tapping screw and the preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5030775A JPS51124767A (en) 1975-04-24 1975-04-24 A tapping screw and the preparation method

Publications (2)

Publication Number Publication Date
JPS51124767A true JPS51124767A (en) 1976-10-30
JPS5333707B2 JPS5333707B2 (en) 1978-09-16

Family

ID=12855229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5030775A Granted JPS51124767A (en) 1975-04-24 1975-04-24 A tapping screw and the preparation method

Country Status (1)

Country Link
JP (1) JPS51124767A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365557A (en) * 1976-11-25 1978-06-12 Yasutomo Suzuki Drill screw
JP2007333026A (en) * 2006-06-13 2007-12-27 K M Seiko Kk Drill screw with pilot length

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147533A (en) * 1984-01-10 1985-08-03 Mitsubishi Heavy Ind Ltd Suction air-cooling device for engine fitted with intercooler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918655A (en) * 1972-06-21 1974-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918655A (en) * 1972-06-21 1974-02-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365557A (en) * 1976-11-25 1978-06-12 Yasutomo Suzuki Drill screw
JPS558683B2 (en) * 1976-11-25 1980-03-05
JP2007333026A (en) * 2006-06-13 2007-12-27 K M Seiko Kk Drill screw with pilot length

Also Published As

Publication number Publication date
JPS5333707B2 (en) 1978-09-16

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