JPS59141327A - 金属管のフランジ成形法 - Google Patents

金属管のフランジ成形法

Info

Publication number
JPS59141327A
JPS59141327A JP1668483A JP1668483A JPS59141327A JP S59141327 A JPS59141327 A JP S59141327A JP 1668483 A JP1668483 A JP 1668483A JP 1668483 A JP1668483 A JP 1668483A JP S59141327 A JPS59141327 A JP S59141327A
Authority
JP
Japan
Prior art keywords
ring
bulge
spring
flange
wall
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
JP1668483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0379094B2 (https=
Inventor
Hiroyuki Kagawa
香川　博幸
Tokio Maekawa
前川　富喜男
Masaru Takato
高藤　勝
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP1668483A priority Critical patent/JPS59141327A/ja
Publication of JPS59141327A publication Critical patent/JPS59141327A/ja
Publication of JPH0379094B2 publication Critical patent/JPH0379094B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP1668483A 1983-02-02 1983-02-02 金属管のフランジ成形法 Granted JPS59141327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1668483A JPS59141327A (ja) 1983-02-02 1983-02-02 金属管のフランジ成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1668483A JPS59141327A (ja) 1983-02-02 1983-02-02 金属管のフランジ成形法

Publications (2)

Publication Number Publication Date
JPS59141327A true JPS59141327A (ja) 1984-08-14
JPH0379094B2 JPH0379094B2 (https=) 1991-12-17

Family

ID=11923140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1668483A Granted JPS59141327A (ja) 1983-02-02 1983-02-02 金属管のフランジ成形法

Country Status (1)

Country Link
JP (1) JPS59141327A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441612A (zh) * 2021-07-02 2021-09-28 内蒙古工业大学 一种NiTi合金血管支架热定型用工装夹具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113441612A (zh) * 2021-07-02 2021-09-28 内蒙古工业大学 一种NiTi合金血管支架热定型用工装夹具
CN113441612B (zh) * 2021-07-02 2023-04-14 内蒙古工业大学 一种NiTi合金血管支架热定型用工装夹具

Also Published As

Publication number Publication date
JPH0379094B2 (https=) 1991-12-17

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