JPS5893513A - 平板材をスリツト・パイプに連続的に成形加工する方法および装置 - Google Patents

平板材をスリツト・パイプに連続的に成形加工する方法および装置

Info

Publication number
JPS5893513A
JPS5893513A JP57152496A JP15249682A JPS5893513A JP S5893513 A JPS5893513 A JP S5893513A JP 57152496 A JP57152496 A JP 57152496A JP 15249682 A JP15249682 A JP 15249682A JP S5893513 A JPS5893513 A JP S5893513A
Authority
JP
Japan
Prior art keywords
roller
edge
strip material
strip
forming
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.)
Pending
Application number
JP57152496A
Other languages
English (en)
Japanese (ja)
Inventor
ヴアルタ−・ヘス
フランツ・ニコライ
オツト−・ゲツテイング
ハインツ−ゲオルグ・オツト
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of JPS5893513A publication Critical patent/JPS5893513A/ja
Pending 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP57152496A 1981-11-27 1982-09-01 平板材をスリツト・パイプに連続的に成形加工する方法および装置 Pending JPS5893513A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813147710 DE3147710A1 (de) 1981-11-27 1981-11-27 Verfahren zum kontinuierlichen dimensionsunabhaengigen einformen von flachmaterial zu einem schlitzrohr
DE31477100 1981-11-27

Publications (1)

Publication Number Publication Date
JPS5893513A true JPS5893513A (ja) 1983-06-03

Family

ID=6147718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57152496A Pending JPS5893513A (ja) 1981-11-27 1982-09-01 平板材をスリツト・パイプに連続的に成形加工する方法および装置

Country Status (5)

Country Link
JP (1) JPS5893513A (it)
DE (1) DE3147710A1 (it)
FR (1) FR2517224A1 (it)
GB (1) GB2110134A (it)
IT (1) IT1152399B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503939A1 (de) * 1984-02-07 1985-08-14 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo Verfahren und vorrichtung zur formung nahtgeschweisster rohre
US8590354B1 (en) 2008-08-26 2013-11-26 New Tech Machinery Material forming machine incorporating quick changeover assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016675B (de) * 1955-05-18 1957-10-03 Demag Ag Einrichtung zum Runden von Blechstreifen fuer die Herstellung von geschweissten Rohren mit Laengsnaht, insbesondere von solchen groesseren Durchmessers
DE1221596B (de) * 1962-07-30 1966-07-28 Abbey Etna Machine Co Vorrichtung zur Herstellung von Metallrohren mit einer Laengsnaht
DE1922840A1 (de) * 1968-09-11 1970-05-14 Torrance Machinery & Engineeri Verfahren und Vorrichtung zum Herstellen von Rohren
DE1926750A1 (de) * 1969-05-24 1970-12-23 Demag Ag Vorrichtung fuer die Formgebung von Schlitzroehren
AT329948B (de) * 1974-07-31 1976-06-10 Krems Huette Gmbh Verfahren und vorrichtung zum herstellen von geschweissten rohren verschiedener dimensionen
DE2716940C3 (de) * 1976-04-19 1985-10-24 Nippon Steel Corp., Tokio/Tokyo Formgerüst zum Runden von Blechstreifen für Längsnahtrohre

Also Published As

Publication number Publication date
IT1152399B (it) 1986-12-31
FR2517224A1 (fr) 1983-06-03
GB2110134A (en) 1983-06-15
DE3147710A1 (de) 1983-06-09
IT8223223A0 (it) 1982-09-13

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