PL367747A1 - Sposób i urządzenie do zmiany kształtu rur - Google Patents

Sposób i urządzenie do zmiany kształtu rur

Info

Publication number
PL367747A1
PL367747A1 PL02367747A PL36774702A PL367747A1 PL 367747 A1 PL367747 A1 PL 367747A1 PL 02367747 A PL02367747 A PL 02367747A PL 36774702 A PL36774702 A PL 36774702A PL 367747 A1 PL367747 A1 PL 367747A1
Authority
PL
Poland
Prior art keywords
reshaping
tubes
reshaping tubes
Prior art date
Application number
PL02367747A
Other languages
English (en)
Inventor
Lars-Ake Mattsson
Original Assignee
Lindab Ab
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 Lindab Ab filed Critical Lindab Ab
Publication of PL367747A1 publication Critical patent/PL367747A1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
PL02367747A 2001-05-18 2002-05-17 Sposób i urządzenie do zmiany kształtu rur PL367747A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101775A SE521361C2 (sv) 2001-05-18 2001-05-18 Anordning, förfarande, rullenhet samt användning av rullanordning för omformning av ett rör
PCT/SE2002/000942 WO2002094467A2 (en) 2001-05-18 2002-05-17 Apparatus and method for reshaping tubes

Publications (1)

Publication Number Publication Date
PL367747A1 true PL367747A1 (pl) 2005-03-07

Family

ID=20284178

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02367747A PL367747A1 (pl) 2001-05-18 2002-05-17 Sposób i urządzenie do zmiany kształtu rur

Country Status (8)

Country Link
EP (1) EP1387726A2 (pl)
JP (1) JP2004525773A (pl)
CN (1) CN1509215A (pl)
AU (1) AU2002305982A1 (pl)
CZ (1) CZ20033401A3 (pl)
PL (1) PL367747A1 (pl)
SE (1) SE521361C2 (pl)
WO (1) WO2002094467A2 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8210014B2 (en) * 2006-02-21 2012-07-03 Jilin University Flexible forming device for forming three-dimensional shaped workpieces
CN101889168B (zh) * 2008-03-05 2012-08-22 东洋钢钣株式会社 光传输装置
CN103386429B (zh) * 2012-05-10 2017-06-20 江阴德玛斯特钻具有限公司 钻杆螺纹保护套的卷圆机
CN102921785B (zh) * 2012-10-25 2014-08-20 佛山神威热交换器有限公司 一种加工螺旋凸肋翅片铜管的方法和装置
ITTO20130081A1 (it) * 2013-01-31 2014-08-01 Roccia S R L Calandra preferibilmente a doppio invito avente una struttura ribassata
CN107756142A (zh) * 2016-08-23 2018-03-06 河南省大方重型机器有限公司 一种矩形管椭圆成型工装
CN106623532B (zh) * 2017-03-02 2018-07-24 郑常 一种卷制钢板的机床
CN111097560B (zh) * 2019-11-22 2021-06-04 安徽工业大学 一种基于二次成形的移液器吸头、制备方法及应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425778A (en) * 1973-12-20 1976-02-18 Nikia Ab Oy Shaping device for reshaping a tube
EP0227870A1 (fr) * 1985-12-30 1987-07-08 Societe Nouvelle Des Ateliers Et Chantiers Du Havre Machine à commande automatique à rouler les tôles
DE3729868C1 (en) * 1987-09-05 1988-04-21 Sotralentz Sa Method for the production of a cylinder from an elongate sheet-steel blank
DE4210227A1 (de) * 1992-03-28 1993-09-30 Zentgraf Maschinenbau Gmbh Vorrichtung zum Herstellen von Rohrabschnitten aus Blech
IT1296576B1 (it) * 1997-11-27 1999-07-14 Promau Srl Apparecchiatura automatica per la curvatura di lamiere, con controllo selettivo digitale

Also Published As

Publication number Publication date
SE0101775D0 (sv) 2001-05-18
CZ20033401A3 (cs) 2004-12-15
SE521361C2 (sv) 2003-10-28
AU2002305982A1 (en) 2002-12-03
SE0101775L (sv) 2002-11-19
CN1509215A (zh) 2004-06-30
EP1387726A2 (en) 2004-02-11
WO2002094467A3 (en) 2003-02-06
WO2002094467A2 (en) 2002-11-28
JP2004525773A (ja) 2004-08-26

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)