JPS6111699B2 - - Google Patents

Info

Publication number
JPS6111699B2
JPS6111699B2 JP14742680A JP14742680A JPS6111699B2 JP S6111699 B2 JPS6111699 B2 JP S6111699B2 JP 14742680 A JP14742680 A JP 14742680A JP 14742680 A JP14742680 A JP 14742680A JP S6111699 B2 JPS6111699 B2 JP S6111699B2
Authority
JP
Japan
Prior art keywords
thread
forming
shaft portion
cylindrical shaft
screw
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
Application number
JP14742680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5770046A (en
Inventor
Terufumi Nojigawa
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.)
SANKYO BYORA KOGYO KK
Original Assignee
SANKYO BYORA KOGYO KK
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 SANKYO BYORA KOGYO KK filed Critical SANKYO BYORA KOGYO KK
Priority to JP14742680A priority Critical patent/JPS5770046A/ja
Publication of JPS5770046A publication Critical patent/JPS5770046A/ja
Publication of JPS6111699B2 publication Critical patent/JPS6111699B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Screw Conveyors (AREA)
  • Transmission Devices (AREA)
JP14742680A 1980-10-21 1980-10-21 Thread forming screw and its forming method Granted JPS5770046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14742680A JPS5770046A (en) 1980-10-21 1980-10-21 Thread forming screw and its forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14742680A JPS5770046A (en) 1980-10-21 1980-10-21 Thread forming screw and its forming method

Publications (2)

Publication Number Publication Date
JPS5770046A JPS5770046A (en) 1982-04-30
JPS6111699B2 true JPS6111699B2 (enExample) 1986-04-04

Family

ID=15430042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14742680A Granted JPS5770046A (en) 1980-10-21 1980-10-21 Thread forming screw and its forming method

Country Status (1)

Country Link
JP (1) JPS5770046A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4875957B2 (ja) * 2006-10-10 2012-02-15 株式会社トープラ タッピンねじ

Also Published As

Publication number Publication date
JPS5770046A (en) 1982-04-30

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