JPS6350092B2 - - Google Patents

Info

Publication number
JPS6350092B2
JPS6350092B2 JP59264743A JP26474384A JPS6350092B2 JP S6350092 B2 JPS6350092 B2 JP S6350092B2 JP 59264743 A JP59264743 A JP 59264743A JP 26474384 A JP26474384 A JP 26474384A JP S6350092 B2 JPS6350092 B2 JP S6350092B2
Authority
JP
Japan
Prior art keywords
workpiece
die
tip
mold
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
JP59264743A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61144224A (ja
Inventor
Hiroshi Yasuda
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP26474384A priority Critical patent/JPS61144224A/ja
Publication of JPS61144224A publication Critical patent/JPS61144224A/ja
Publication of JPS6350092B2 publication Critical patent/JPS6350092B2/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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP26474384A 1984-12-15 1984-12-15 フランジ成形方法及びこれに使用するプレス成形型 Granted JPS61144224A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26474384A JPS61144224A (ja) 1984-12-15 1984-12-15 フランジ成形方法及びこれに使用するプレス成形型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26474384A JPS61144224A (ja) 1984-12-15 1984-12-15 フランジ成形方法及びこれに使用するプレス成形型

Publications (2)

Publication Number Publication Date
JPS61144224A JPS61144224A (ja) 1986-07-01
JPS6350092B2 true JPS6350092B2 (en]) 1988-10-06

Family

ID=17407558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26474384A Granted JPS61144224A (ja) 1984-12-15 1984-12-15 フランジ成形方法及びこれに使用するプレス成形型

Country Status (1)

Country Link
JP (1) JPS61144224A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006305587A (ja) * 2005-04-27 2006-11-09 Kobe Steel Ltd アルミニウム製管材の端部拡管方法
DE102007048039A1 (de) * 2007-10-05 2009-04-09 Saint-Gobain Performance Plastics Pampus Gmbh Bördelwerkzeug
KR100953892B1 (ko) 2008-01-29 2010-04-22 (주)페스코 압축 및 확관 공정을 이용한 롱넥 플랜지 성형방법
JP2010253539A (ja) * 2009-04-28 2010-11-11 Toyo Seikan Kaisha Ltd 筒形端部の成形工具
JP5742544B2 (ja) * 2011-07-27 2015-07-01 オイレス工業株式会社 鍔付円筒巻きブッシュの製造装置及びその製造方法並びにその固定方法
JP6973442B2 (ja) * 2019-04-11 2021-11-24 Ｊｆｅスチール株式会社 金属管のフレア加工金型およびフレア加工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112297B2 (en]) * 1972-07-31 1976-04-17
JPS5541390U (en]) * 1978-09-13 1980-03-17

Also Published As

Publication number Publication date
JPS61144224A (ja) 1986-07-01

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