JPS6462215A - Extruding die for sections having high tong ratio - Google Patents

Extruding die for sections having high tong ratio

Info

Publication number
JPS6462215A
JPS6462215A JP21897487A JP21897487A JPS6462215A JP S6462215 A JPS6462215 A JP S6462215A JP 21897487 A JP21897487 A JP 21897487A JP 21897487 A JP21897487 A JP 21897487A JP S6462215 A JPS6462215 A JP S6462215A
Authority
JP
Japan
Prior art keywords
protruding piece
die
tong
clearance
sections
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
JP21897487A
Other languages
English (en)
Other versions
JPH0248325B2 (ja
Inventor
Kishin Sukimoto
Akinori Sato
Kunio Okubo
Masami Sudo
Noboru Oneda
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.)
Showa Aluminum Can Corp
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP21897487A priority Critical patent/JPS6462215A/ja
Publication of JPS6462215A publication Critical patent/JPS6462215A/ja
Publication of JPH0248325B2 publication Critical patent/JPH0248325B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)
JP21897487A 1987-08-31 1987-08-31 Extruding die for sections having high tong ratio Granted JPS6462215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21897487A JPS6462215A (en) 1987-08-31 1987-08-31 Extruding die for sections having high tong ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21897487A JPS6462215A (en) 1987-08-31 1987-08-31 Extruding die for sections having high tong ratio

Publications (2)

Publication Number Publication Date
JPS6462215A true JPS6462215A (en) 1989-03-08
JPH0248325B2 JPH0248325B2 (ja) 1990-10-24

Family

ID=16728278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21897487A Granted JPS6462215A (en) 1987-08-31 1987-08-31 Extruding die for sections having high tong ratio

Country Status (1)

Country Link
JP (1) JPS6462215A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012006051A (ja) * 2010-06-25 2012-01-12 Showa Denko Kk 半中空形材製造用押出ダイス

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516724A (en) * 1978-07-21 1980-02-05 Nippon Light Metal Co Ltd Method of extruding shape article having very high tong ratio
JPS5797817A (en) * 1980-12-06 1982-06-17 Nikkei Giken:Kk Die for extrusion of finned die material
JPS592889U (ja) * 1982-06-28 1984-01-10 株式会社ハウテック 扉

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516724A (en) * 1978-07-21 1980-02-05 Nippon Light Metal Co Ltd Method of extruding shape article having very high tong ratio
JPS5797817A (en) * 1980-12-06 1982-06-17 Nikkei Giken:Kk Die for extrusion of finned die material
JPS592889U (ja) * 1982-06-28 1984-01-10 株式会社ハウテック 扉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012006051A (ja) * 2010-06-25 2012-01-12 Showa Denko Kk 半中空形材製造用押出ダイス

Also Published As

Publication number Publication date
JPH0248325B2 (ja) 1990-10-24

Similar Documents

Publication Publication Date Title
BE899929A (fr) Procede pour former par extrusion a froid un culot de bougie d'allumage.
JPH0566216B2 (ja)
JPS6462215A (en) Extruding die for sections having high tong ratio
JPS63192529A (ja) ボス付歯形製品の製造方法
JPS5324195A (en) Rotary metal mold for forming bent portion
JPS5678357A (en) Manufacture of yoke for rotary electric machine
JPS5714440A (en) Method and device for production of product having tooth profile
JPS6140739Y2 (ja)
JPS595459Y2 (ja) プレス打抜装置
JPS5699040A (en) Die for manufacturing flanged hollow product
JPS5691949A (en) Production of connecting fitting for tubular bodies
JPS57154341A (en) Production for bush to be inserted
JPS647438A (en) Processing method for rivet contact with taper at leg
JPS59101255A (ja) 突起部を具えた環状体の製造法
JPS59107740A (ja) 等速ジヨイントのインナ−レ−スの製造方法
JPS6188934A (ja) キーブランクの製造方法
JPH0331538B2 (ja)
JPS57209727A (en) Die for metallic gasket and its forming method
JPS57175045A (en) Heading method for obtaining 2 ring bodies
JPS57187190A (en) Production of rod having irregular section
JPS61279330A (ja) 中空部品の内外径溝の成形方法
JPH0566217B2 (ja)
CN110623381A (zh) 一种花丝手镯及其制作工艺
JPH026033A (ja) 板材の成形方法
JPH0341246B2 (ja)