EP1867404A4 - Methode de fermeture et machine pour fermer - Google Patents

Methode de fermeture et machine pour fermer

Info

Publication number
EP1867404A4
EP1867404A4 EP06731215A EP06731215A EP1867404A4 EP 1867404 A4 EP1867404 A4 EP 1867404A4 EP 06731215 A EP06731215 A EP 06731215A EP 06731215 A EP06731215 A EP 06731215A EP 1867404 A4 EP1867404 A4 EP 1867404A4
Authority
EP
European Patent Office
Prior art keywords
closing
machine
closing machine
closing method
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
EP06731215A
Other languages
German (de)
English (en)
Other versions
EP1867404B1 (fr
EP1867404A1 (fr
Inventor
Taiji Hattori
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of EP1867404A1 publication Critical patent/EP1867404A1/fr
Publication of EP1867404A4 publication Critical patent/EP1867404A4/fr
Application granted granted Critical
Publication of EP1867404B1 publication Critical patent/EP1867404B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B21K21/14—Shaping end portions of hollow articles closed or substantially-closed ends, e.g. cartridge bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP06731215.7A 2005-03-31 2006-03-30 Methode de fermeture et machine pour fermer Not-in-force EP1867404B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005101786A JP4649255B2 (ja) 2005-03-31 2005-03-31 クロージング加工方法及びクロージング加工機
PCT/JP2006/307267 WO2006107088A1 (fr) 2005-03-31 2006-03-30 Methode de fermeture et machine pour fermer

Publications (3)

Publication Number Publication Date
EP1867404A1 EP1867404A1 (fr) 2007-12-19
EP1867404A4 true EP1867404A4 (fr) 2012-03-07
EP1867404B1 EP1867404B1 (fr) 2013-05-08

Family

ID=37073621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06731215.7A Not-in-force EP1867404B1 (fr) 2005-03-31 2006-03-30 Methode de fermeture et machine pour fermer

Country Status (5)

Country Link
US (1) US20090272170A1 (fr)
EP (1) EP1867404B1 (fr)
JP (1) JP4649255B2 (fr)
ES (1) ES2417017T3 (fr)
WO (1) WO2006107088A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5139683B2 (ja) * 2007-01-17 2013-02-06 カヤバ工業株式会社 クロージング加工装置及びクロージング加工方法
JP2012139724A (ja) * 2010-12-17 2012-07-26 Univ Of Yamanashi 順送プレス加工装置
CN102688950B (zh) * 2011-03-23 2014-06-11 哈尔滨建成集团有限公司 钢瓶整体成型工艺
CN103394864B (zh) * 2013-08-03 2016-01-20 山东丝绸纺织职业学院 不锈钢金属管封口工艺及封口工件
CN105234545B (zh) * 2015-11-10 2018-03-16 长沙固鑫机械设备有限公司 一种金属圆管端口自动封堵设备及方法
CN105344856B (zh) * 2015-12-18 2016-10-12 哈尔滨锅炉厂有限责任公司 一种管子旋压封口的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431517C1 (de) * 1994-08-11 1996-02-08 Manfred Klever Verfahren zum Formen von Endstücken an rohrförmigen Werkstücken aus Metall
DE19714753A1 (de) * 1997-04-10 1998-10-15 Gfu Ges Fuer Umformung Und Mas Verfahren zum Formen eines geschlossenen Behälterbodens an einem rohrförmigen Werkstück aus Metall
WO2001064410A1 (fr) * 2000-03-01 2001-09-07 'diamant Boart', Naamloze Vennootschap Foret tubulaire
EP1355080A1 (fr) * 2000-12-26 2003-10-22 Kayaba Industry Co., Ltd. Unite a coquille exterieure et son procede de production

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434737A (en) * 1943-09-28 1948-01-20 Production Plating Works Inc Machine for closing tube ends
US2524420A (en) * 1947-09-20 1950-10-03 Earle A Blampin Spinning-in the ends of tubes
US2513739A (en) * 1949-03-15 1950-07-04 Cosmopolitan Wares Inc Method and apparatus for forming metallic bodies
US2647979A (en) * 1952-06-27 1953-08-04 Massey Harris Co Ltd Method and apparatus for forming large upsets
US3050613A (en) * 1959-09-23 1962-08-21 Sylvania Electric Prod Apparatus and method for bonding tubular elements
IT649633A (fr) * 1961-05-30
US3475786A (en) * 1966-12-30 1969-11-04 Medical Supply Co Tube closing machine
US3594894A (en) * 1968-11-20 1971-07-27 Gen Fire Extinguisher Corp Method of forming cartridges
US3882594A (en) * 1972-02-22 1975-05-13 Servco Co Method of forming a hard facing on the body of a tool
US4627665A (en) * 1985-04-04 1986-12-09 Ss Indus. Cold-headed and roll-formed pick type cutter body with carbide insert
US5093039A (en) * 1989-01-30 1992-03-03 Kazunori Kijima Highly pure sintered carbide with high electric conductivity and process of producing the same
US5951903A (en) * 1993-12-16 1999-09-14 Kawasaki Steel Corporation Et Al. Method and apparatus for joining metal pieces
US6742236B1 (en) * 1999-09-20 2004-06-01 Smith & Nephew, Inc. Making closed end tubes for surgical instruments
JP2002153930A (ja) * 2000-09-06 2002-05-28 Toyota Motor Corp 中空部材、その製造方法、その中空部材を用いた流体流通システム、および中空状材の成形装置
JP4851646B2 (ja) * 2000-12-26 2012-01-11 カヤバ工業株式会社 ストラット式アウターシェルユニットの生産方法
JP2002295569A (ja) * 2001-03-28 2002-10-09 Kayaba Ind Co Ltd ストラット式アウターシェルユニット
JP2003200241A (ja) * 2001-12-27 2003-07-15 Tokico Ltd 管端のクロージング加工方法および装置
JP4547702B2 (ja) * 2004-05-31 2010-09-22 日立オートモティブシステムズ株式会社 有底チューブおよびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431517C1 (de) * 1994-08-11 1996-02-08 Manfred Klever Verfahren zum Formen von Endstücken an rohrförmigen Werkstücken aus Metall
DE19714753A1 (de) * 1997-04-10 1998-10-15 Gfu Ges Fuer Umformung Und Mas Verfahren zum Formen eines geschlossenen Behälterbodens an einem rohrförmigen Werkstück aus Metall
WO2001064410A1 (fr) * 2000-03-01 2001-09-07 'diamant Boart', Naamloze Vennootschap Foret tubulaire
EP1355080A1 (fr) * 2000-12-26 2003-10-22 Kayaba Industry Co., Ltd. Unite a coquille exterieure et son procede de production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006107088A1 *

Also Published As

Publication number Publication date
ES2417017T3 (es) 2013-08-05
JP2006281236A (ja) 2006-10-19
EP1867404B1 (fr) 2013-05-08
WO2006107088A1 (fr) 2006-10-12
JP4649255B2 (ja) 2011-03-09
US20090272170A1 (en) 2009-11-05
EP1867404A1 (fr) 2007-12-19

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