JPS53108063A - Working method of screw - Google Patents

Working method of screw

Info

Publication number
JPS53108063A
JPS53108063A JP12016176A JP12016176A JPS53108063A JP S53108063 A JPS53108063 A JP S53108063A JP 12016176 A JP12016176 A JP 12016176A JP 12016176 A JP12016176 A JP 12016176A JP S53108063 A JPS53108063 A JP S53108063A
Authority
JP
Japan
Prior art keywords
screw
working method
working
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
JP12016176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5444257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tetsuo Toyokawa
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.)
Tokyo Rope Manufacturing Co Ltd
Original Assignee
Tokyo Rope Manufacturing Co Ltd
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 Tokyo Rope Manufacturing Co Ltd filed Critical Tokyo Rope Manufacturing Co Ltd
Priority to JP12016176A priority Critical patent/JPS53108063A/ja
Publication of JPS53108063A publication Critical patent/JPS53108063A/ja
Publication of JPS5444257B2 publication Critical patent/JPS5444257B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP12016176A 1976-10-06 1976-10-06 Working method of screw Granted JPS53108063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12016176A JPS53108063A (en) 1976-10-06 1976-10-06 Working method of screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12016176A JPS53108063A (en) 1976-10-06 1976-10-06 Working method of screw

Publications (2)

Publication Number Publication Date
JPS53108063A true JPS53108063A (en) 1978-09-20
JPS5444257B2 JPS5444257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-12-25

Family

ID=14779453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12016176A Granted JPS53108063A (en) 1976-10-06 1976-10-06 Working method of screw

Country Status (1)

Country Link
JP (1) JPS53108063A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206538A (ja) * 1985-01-10 1986-09-12 ベーベーエル　バウファーファーレン　アクチェン　ゲゼルシャフト 雄円錐ネジ形成方法およびそれに用いる装置
CN101658894A (zh) * 2008-08-19 2010-03-03 西贝尔成型解决方案有限公司 用于制造带有径向外轮廓的紧固连接件或紧固件,尤其是螺钉或螺栓的方法和装置
JP2012504497A (ja) * 2008-10-03 2012-02-23 シーバー フォーミング ソリューションズ ゲーエムベーハー 中空金属被加工物上に外側ネジ山を無切削で形成するための方法および装置
JP2015182131A (ja) * 2014-03-26 2015-10-22 株式会社ＮｅｊｉＬａｗ 両ねじ体圧造用ダイス構造及び両ねじ体圧造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206538A (ja) * 1985-01-10 1986-09-12 ベーベーエル　バウファーファーレン　アクチェン　ゲゼルシャフト 雄円錐ネジ形成方法およびそれに用いる装置
CN101658894A (zh) * 2008-08-19 2010-03-03 西贝尔成型解决方案有限公司 用于制造带有径向外轮廓的紧固连接件或紧固件,尤其是螺钉或螺栓的方法和装置
EP2156909A3 (de) * 2008-08-19 2010-05-05 Sieber Forming Solutions Gmbh Verfahren und Vorrichtung zur Herstellung von Besfestigungs- oder Verbindungsmitteln mit radialen Aussenkonturen, insbesondere Schrauben oder Gewindebolzen
US8382601B2 (en) 2008-08-19 2013-02-26 Sieber Forming Solutions Gmbh Method and device for manufacturing fastenings or fasteners with radial outer contours, especially screws or threaded bolts
JP2012504497A (ja) * 2008-10-03 2012-02-23 シーバー フォーミング ソリューションズ ゲーエムベーハー 中空金属被加工物上に外側ネジ山を無切削で形成するための方法および装置
JP2015182131A (ja) * 2014-03-26 2015-10-22 株式会社ＮｅｊｉＬａｗ 両ねじ体圧造用ダイス構造及び両ねじ体圧造方法

Also Published As

Publication number Publication date
JPS5444257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-12-25

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