JPS60257919A - 小断面形材の同時押出法 - Google Patents

小断面形材の同時押出法

Info

Publication number
JPS60257919A
JPS60257919A JP11305384A JP11305384A JPS60257919A JP S60257919 A JPS60257919 A JP S60257919A JP 11305384 A JP11305384 A JP 11305384A JP 11305384 A JP11305384 A JP 11305384A JP S60257919 A JPS60257919 A JP S60257919A
Authority
JP
Japan
Prior art keywords
mandrel
extrusion
shape
die
extruded
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
JP11305384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241807B2 (enrdf_load_stackoverflow
Inventor
Yoshifumi Tokunami
徳浪　善文
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP11305384A priority Critical patent/JPS60257919A/ja
Publication of JPS60257919A publication Critical patent/JPS60257919A/ja
Publication of JPS6241807B2 publication Critical patent/JPS6241807B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)
JP11305384A 1984-06-04 1984-06-04 小断面形材の同時押出法 Granted JPS60257919A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11305384A JPS60257919A (ja) 1984-06-04 1984-06-04 小断面形材の同時押出法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11305384A JPS60257919A (ja) 1984-06-04 1984-06-04 小断面形材の同時押出法

Publications (2)

Publication Number Publication Date
JPS60257919A true JPS60257919A (ja) 1985-12-19
JPS6241807B2 JPS6241807B2 (enrdf_load_stackoverflow) 1987-09-04

Family

ID=14602300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11305384A Granted JPS60257919A (ja) 1984-06-04 1984-06-04 小断面形材の同時押出法

Country Status (1)

Country Link
JP (1) JPS60257919A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6241807B2 (enrdf_load_stackoverflow) 1987-09-04

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