PL1842603T3 - Sposób formowania części przedmiotu obrabianego mających różne średnice - Google Patents

Sposób formowania części przedmiotu obrabianego mających różne średnice

Info

Publication number
PL1842603T3
PL1842603T3 PL05814175T PL05814175T PL1842603T3 PL 1842603 T3 PL1842603 T3 PL 1842603T3 PL 05814175 T PL05814175 T PL 05814175T PL 05814175 T PL05814175 T PL 05814175T PL 1842603 T3 PL1842603 T3 PL 1842603T3
Authority
PL
Poland
Prior art keywords
workpiece
different diameters
forming portions
portions
forming
Prior art date
Application number
PL05814175T
Other languages
English (en)
Inventor
Hitoshi Okada
Tohru Irie
Original Assignee
Sango 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 Sango Co Ltd filed Critical Sango Co Ltd
Publication of PL1842603T3 publication Critical patent/PL1842603T3/pl

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
PL05814175T 2004-12-27 2005-12-09 Sposób formowania części przedmiotu obrabianego mających różne średnice PL1842603T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004375943A JP5143338B2 (ja) 2004-12-27 2004-12-27 ワークの異径部成形方法及び装置
EP05814175A EP1842603B1 (en) 2004-12-27 2005-12-09 Method for forming portions of workpiece having different diameters
PCT/JP2005/022669 WO2006070584A1 (ja) 2004-12-27 2005-12-09 ワークの異径部成形方法及び装置

Publications (1)

Publication Number Publication Date
PL1842603T3 true PL1842603T3 (pl) 2012-07-31

Family

ID=36614705

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05814175T PL1842603T3 (pl) 2004-12-27 2005-12-09 Sposób formowania części przedmiotu obrabianego mających różne średnice

Country Status (7)

Country Link
US (1) US7963138B2 (pl)
EP (1) EP1842603B1 (pl)
JP (1) JP5143338B2 (pl)
CN (1) CN100560243C (pl)
BR (1) BRPI0519475A2 (pl)
PL (1) PL1842603T3 (pl)
WO (1) WO2006070584A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5495496B2 (ja) * 2008-02-19 2014-05-21 株式会社三五 筒状ワークの端部加工方法及び装置
JP2009195913A (ja) * 2008-02-19 2009-09-03 Nisshin Steel Co Ltd スピニング加工方法
JP4986179B2 (ja) * 2008-05-13 2012-07-25 独立行政法人産業技術総合研究所 スピニング加工方法及び装置
JP4530301B1 (ja) * 2009-05-25 2010-08-25 明生 関口 逐次成形方法および装置
JP5229909B2 (ja) * 2009-07-27 2013-07-03 独立行政法人産業技術総合研究所 スピニング加工方法及び装置
EP2353744A1 (de) 2010-02-02 2011-08-10 Repkon Machine and Tool Industry & Trade Ltd. Verfahren zum Umformen eines rotationsymmetrischen Hohlkörpers und Vorrichtung zur Durchführung des Verfahrens
JP6126439B2 (ja) * 2013-04-03 2017-05-10 株式会社 クニテック スピニング加工方法およびスピニング加工装置
JP6061762B2 (ja) * 2013-04-03 2017-01-18 株式会社 クニテック スピニング加工方法およびスピニング加工装置
JP6056781B2 (ja) * 2013-04-10 2017-01-11 トヨタ自動車株式会社 マフラー製造方法及びマフラー
JP6206921B2 (ja) * 2014-02-19 2017-10-04 国立研究開発法人産業技術総合研究所 スピニング加工方法
JP6263799B2 (ja) * 2014-09-30 2018-01-24 本田技研工業株式会社 車両用内燃機関における排気系構造
CN106270084B (zh) * 2016-09-06 2018-04-24 哈尔滨工业大学 一种用于成形大型薄壁筒形件对轮旋压设备
CN115193993B (zh) * 2022-09-14 2022-12-09 哈尔滨艾瑞排放控制技术股份有限公司 一种管状工件加工设备及其加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216512B1 (en) * 1993-11-16 2001-04-17 Sango Co., Ltd. Method and apparatus for forming a processed portion of a workpiece
JP2957154B2 (ja) * 1997-11-18 1999-10-04 株式会社三五 管端の成形方法とその装置
JP3442666B2 (ja) * 1998-09-15 2003-09-02 株式会社三五 管素材の端部成形方法及び装置
US6018972A (en) 1997-11-11 2000-02-01 Sango Co., Ltd Method and apparatus for forming an end portion of a cylindrical member
JP4086394B2 (ja) * 1998-12-24 2008-05-14 株式会社三五 管素材の端部成形方法及び装置
JP4116723B2 (ja) * 1998-12-24 2008-07-09 株式会社三五 管素材の端部成形方法
JP3390725B2 (ja) * 1999-05-10 2003-03-31 株式会社三五 ワークの異径部成形方法及び装置
US6233993B1 (en) 1999-05-10 2001-05-22 Sango Co., Ltd. Method and apparatus for forming a processed portion of a workpiece
JP3367939B2 (ja) 1999-08-03 2003-01-20 株式会社三五 触媒コンバータの製造方法
US6834245B2 (en) 2000-03-27 2004-12-21 Sango Co., Ltd. Method and apparatus for monitoring the status of manufacturing products
JP2001344009A (ja) 2000-03-27 2001-12-14 Sango Co Ltd 製造状況監視プログラム及び該監視プログラムを記録したコンピュータ読み取り可能な記録媒体、並びに製造状況監視装置
JP4003056B2 (ja) * 2001-10-09 2007-11-07 トヨタ自動車株式会社 スピニング成形方法、およびスピニング成形装置
JP4261899B2 (ja) 2002-12-25 2009-04-30 株式会社三五 スピニング加工装置
JP2004353549A (ja) * 2003-05-29 2004-12-16 Sango Co Ltd ハニカム構造体内蔵流体処理装置の製造方法

Also Published As

Publication number Publication date
EP1842603A4 (en) 2010-04-07
EP1842603B1 (en) 2012-02-15
JP2006181592A (ja) 2006-07-13
JP5143338B2 (ja) 2013-02-13
US7963138B2 (en) 2011-06-21
CN100560243C (zh) 2009-11-18
WO2006070584A1 (ja) 2006-07-06
EP1842603A1 (en) 2007-10-10
BRPI0519475A2 (pt) 2009-02-03
CN101090779A (zh) 2007-12-19
US20080127699A1 (en) 2008-06-05

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