JPS4855172A - - Google Patents

Info

Publication number
JPS4855172A
JPS4855172A JP46090302A JP9030271A JPS4855172A JP S4855172 A JPS4855172 A JP S4855172A JP 46090302 A JP46090302 A JP 46090302A JP 9030271 A JP9030271 A JP 9030271A JP S4855172 A JPS4855172 A JP S4855172A
Authority
JP
Japan
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
JP46090302A
Other versions
JPS5115512B2 (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 JP46090302A priority Critical patent/JPS5115512B2/ja
Publication of JPS4855172A publication Critical patent/JPS4855172A/ja
Publication of JPS5115512B2 publication Critical patent/JPS5115512B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP46090302A 1971-11-13 1971-11-13 Expired JPS5115512B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46090302A JPS5115512B2 (ja) 1971-11-13 1971-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46090302A JPS5115512B2 (ja) 1971-11-13 1971-11-13

Publications (2)

Publication Number Publication Date
JPS4855172A true JPS4855172A (ja) 1973-08-02
JPS5115512B2 JPS5115512B2 (ja) 1976-05-17

Family

ID=13994727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46090302A Expired JPS5115512B2 (ja) 1971-11-13 1971-11-13

Country Status (1)

Country Link
JP (1) JPS5115512B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137629A (ja) * 1984-12-07 1986-06-25 Aichi Mach Ind Co Ltd パイプの曲げ加工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109807209A (zh) * 2017-11-21 2019-05-28 中国科学院金属研究所 一种型材或管材的弯曲设备和方法
CN110576089B (zh) * 2019-08-05 2020-08-21 中国科学院金属研究所 颗粒填料辅助大口径小弯曲半径薄壁弯管推弯成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137629A (ja) * 1984-12-07 1986-06-25 Aichi Mach Ind Co Ltd パイプの曲げ加工方法

Also Published As

Publication number Publication date
JPS5115512B2 (ja) 1976-05-17

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