PL375719A1 - Sposób i urządzenie do kształtowania zmiennych przekrojów poprzecznych na rurach metalowych - Google Patents

Sposób i urządzenie do kształtowania zmiennych przekrojów poprzecznych na rurach metalowych

Info

Publication number
PL375719A1
PL375719A1 PL375719A PL37571905A PL375719A1 PL 375719 A1 PL375719 A1 PL 375719A1 PL 375719 A PL375719 A PL 375719A PL 37571905 A PL37571905 A PL 37571905A PL 375719 A1 PL375719 A1 PL 375719A1
Authority
PL
Poland
Prior art keywords
sections
variable cross
metal pipes
forming variable
forming
Prior art date
Application number
PL375719A
Other languages
English (en)
Other versions
PL209625B1 (pl
Inventor
Marian Burda
Zbigniew Sowa
Kazimierz Drzal
Adam Maciolek
Original Assignee
Elektromontaż-Rzeszów Spółka Akcyjna
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 Elektromontaż-Rzeszów Spółka Akcyjna filed Critical Elektromontaż-Rzeszów Spółka Akcyjna
Priority to PL375719A priority Critical patent/PL209625B1/pl
Priority to PCT/PL2006/000010 priority patent/WO2006135266A1/en
Priority to EP06716821A priority patent/EP1922159B1/en
Publication of PL375719A1 publication Critical patent/PL375719A1/pl
Publication of PL209625B1 publication Critical patent/PL209625B1/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
PL375719A 2005-06-15 2005-06-15 Sposób i urządzenie do kształtowania zmiennych przekroi poprzecznych na rurach metalowych PL209625B1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL375719A PL209625B1 (pl) 2005-06-15 2005-06-15 Sposób i urządzenie do kształtowania zmiennych przekroi poprzecznych na rurach metalowych
PCT/PL2006/000010 WO2006135266A1 (en) 2005-06-15 2006-02-13 Method and apparatus for shaping various cross-sections on metal pipes
EP06716821A EP1922159B1 (en) 2005-06-15 2006-02-13 Method and apparatus for shaping various cross-sections on metal pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL375719A PL209625B1 (pl) 2005-06-15 2005-06-15 Sposób i urządzenie do kształtowania zmiennych przekroi poprzecznych na rurach metalowych

Publications (2)

Publication Number Publication Date
PL375719A1 true PL375719A1 (pl) 2006-12-27
PL209625B1 PL209625B1 (pl) 2011-09-30

Family

ID=36593015

Family Applications (1)

Application Number Title Priority Date Filing Date
PL375719A PL209625B1 (pl) 2005-06-15 2005-06-15 Sposób i urządzenie do kształtowania zmiennych przekroi poprzecznych na rurach metalowych

Country Status (3)

Country Link
EP (1) EP1922159B1 (pl)
PL (1) PL209625B1 (pl)
WO (1) WO2006135266A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2350417C1 (ru) * 2007-06-13 2009-03-27 ОАО "Синарский трубный завод" Способ изготовления профильных труб
ATE512730T1 (de) 2007-06-29 2011-07-15 Gkn Driveline Int Gmbh Vorrichtung und verfahren zum axialumformen von langgestreckten hohlkörpern
CN102059297B (zh) * 2010-11-02 2013-01-02 中国长安汽车集团股份有限公司四川建安车桥分公司 用于挤扩汽车后轴管端部内孔的挤扩孔装置
CN118023319B (zh) * 2024-04-11 2024-06-21 江苏熊火机械制造有限公司 双链式7线自动拉拔机
CN119634843B (zh) * 2025-02-19 2025-06-27 成都工具研究所有限公司 一种内壁刮刀及其加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742026C3 (de) * 1977-09-17 1982-02-11 Laeis-Werke Ag, 5500 Trier Rohrformmaschine
JPS5452664A (en) * 1977-10-04 1979-04-25 Sanyo Electric Co Ltd Forming method for pipe at pipe joint portion
FR2697764B1 (fr) * 1992-11-09 1995-03-03 New Conimast International Procédé de fabrication de poteaux de diamètre variable.
WO1999030852A1 (fr) * 1997-12-15 1999-06-24 Bestex Kyoei Co., Ltd. Procede de moulage d'un tuyau a forte expansion et un tel tuyau
PL202890B1 (pl) * 2003-06-23 2009-08-31 Elektromonta & Zdot Rzeszow Sp Sposób i urządzenie do wytwarzania metalowego elementu rurowego o zmiennych przekrojach poprzecznych na całej jego długości

Also Published As

Publication number Publication date
WO2006135266A1 (en) 2006-12-21
EP1922159B1 (en) 2009-04-08
PL209625B1 (pl) 2011-09-30
EP1922159A1 (en) 2008-05-21

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