JPH0242319B2 - - Google Patents

Info

Publication number
JPH0242319B2
JPH0242319B2 JP3659386A JP3659386A JPH0242319B2 JP H0242319 B2 JPH0242319 B2 JP H0242319B2 JP 3659386 A JP3659386 A JP 3659386A JP 3659386 A JP3659386 A JP 3659386A JP H0242319 B2 JPH0242319 B2 JP H0242319B2
Authority
JP
Japan
Prior art keywords
mandrel
lower punch
frame
pipe
punch
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
JP3659386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62196304A (ja
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 filed Critical
Priority to JP3659386A priority Critical patent/JPS62196304A/ja
Publication of JPS62196304A publication Critical patent/JPS62196304A/ja
Publication of JPH0242319B2 publication Critical patent/JPH0242319B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP3659386A 1986-02-20 1986-02-20 パイプ成形用乾式冷間静水圧加圧装置 Granted JPS62196304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3659386A JPS62196304A (ja) 1986-02-20 1986-02-20 パイプ成形用乾式冷間静水圧加圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3659386A JPS62196304A (ja) 1986-02-20 1986-02-20 パイプ成形用乾式冷間静水圧加圧装置

Publications (2)

Publication Number Publication Date
JPS62196304A JPS62196304A (ja) 1987-08-29
JPH0242319B2 true JPH0242319B2 (en:Method) 1990-09-21

Family

ID=12474077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3659386A Granted JPS62196304A (ja) 1986-02-20 1986-02-20 パイプ成形用乾式冷間静水圧加圧装置

Country Status (1)

Country Link
JP (1) JPS62196304A (en:Method)

Also Published As

Publication number Publication date
JPS62196304A (ja) 1987-08-29

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