JPS5221466B1 - - Google Patents

Info

Publication number
JPS5221466B1
JPS5221466B1 JP46086685A JP8668571A JPS5221466B1 JP S5221466 B1 JPS5221466 B1 JP S5221466B1 JP 46086685 A JP46086685 A JP 46086685A JP 8668571 A JP8668571 A JP 8668571A JP S5221466 B1 JPS5221466 B1 JP S5221466B1
Authority
JP
Japan
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
JP46086685A
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 filed Critical
Publication of JPS5221466B1 publication Critical patent/JPS5221466B1/ja
Pending legal-status Critical Current

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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/128—Control or regulating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP46086685A 1970-10-30 1971-10-30 Pending JPS5221466B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053266 DE2053266B2 (de) 1970-10-30 1970-10-30 Vorrichtung zur schraubenlinienfoermigen verformung eines bandes zu einem rohr

Publications (1)

Publication Number Publication Date
JPS5221466B1 true JPS5221466B1 (ja) 1977-06-10

Family

ID=5786585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46086685A Pending JPS5221466B1 (ja) 1970-10-30 1971-10-30

Country Status (7)

Country Link
US (1) US3776010A (ja)
JP (1) JPS5221466B1 (ja)
CA (1) CA957571A (ja)
DE (1) DE2053266B2 (ja)
FR (1) FR2112363B1 (ja)
GB (1) GB1357167A (ja)
SU (1) SU506272A3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006505A (ja) * 2006-06-27 2008-01-17 Sms Meer Gmbh 薄板を成形するための内側成形工具

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535088Y2 (ja) * 1973-01-24 1978-02-08
US3882708A (en) * 1973-10-15 1975-05-13 Meuse Const Atel Machine for manufacturing tubes by helically winding a metal sheet
DE2361992B2 (de) * 1973-12-13 1975-11-27 Blohm + Voss Ag, 2000 Hamburg Vorrichtung zum Einstellen des Anstellwinkels der Verformungsrollen eines Schraubennahtrohrwerkes
DE2833096C3 (de) * 1978-07-28 1981-03-12 Salzgitter Industriebau Gmbh, 3320 Salzgitter Formstation für Schraubennahtrohre
JPS6411373B2 (ja) * 1980-12-24 1989-02-23 Enberu Rakumatorobitsuchi Kisumatorin
DE3116060C2 (de) * 1981-04-22 1986-07-17 Nippon Steel Corp., Tokio/Tokyo Verfahren und Vorrichtung zum Herstellen von Schraubennahtrohren
FR2504417B1 (fr) * 1981-04-22 1986-05-02 Nippon Steel Corp Procede et appareil pour la fabrication d'un tube soude en spirale
DE3324463A1 (de) * 1983-07-07 1985-01-17 Blohm + Voss Ag, 2000 Hamburg Verfahren zur herstellung von schraubennahtrohren
DE3326050C1 (de) * 1983-07-20 1984-12-20 Hoesch Ag, 4600 Dortmund Vorrichtung zum Herstellen von Schraubennahtrohren aus Metallband
DE3524940C2 (de) * 1985-07-12 1995-06-01 Blohm Voss Ag Vorrichtung zum Herstellen kurzer, dickwandiger Rohrschüsse
DE102009051695B3 (de) * 2009-10-28 2011-05-05 Salzgitter Mannesmann Grossrohr Gmbh Verfahren und Einrichtung zur Herstellung geschweißter Schraubennahtrohre mit optimierter Rohrgeometrie
US10189064B2 (en) * 2010-01-25 2019-01-29 Keystone Tower Systems, Inc. Control system and method for tapered structure construction
US8720153B2 (en) 2010-01-25 2014-05-13 Keystone Tower Systems, Inc. Tapered spiral welded structure
EP2760629B1 (en) 2011-09-20 2019-10-23 Keystone Tower Systems, Inc. Tapered structure construction
JP5751534B2 (ja) * 2012-12-14 2015-07-22 株式会社デンソー 回転電機の固定子鉄心の製造方法
DE102014102469A1 (de) * 2014-02-25 2015-08-27 Bender- Ferndorf Rohr Gmbh Herstellung eines spiralnahtgeschweißten Rohres
WO2021155019A1 (en) * 2020-01-28 2021-08-05 Keystone Tower Systems, Inc Tubular structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650015A (en) * 1969-02-04 1972-03-21 Pacific Roller Die Co Inc Helical pipe making method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006505A (ja) * 2006-06-27 2008-01-17 Sms Meer Gmbh 薄板を成形するための内側成形工具

Also Published As

Publication number Publication date
FR2112363A1 (ja) 1972-06-16
SU506272A3 (ru) 1976-03-05
DE2053266B2 (de) 1973-04-26
CA957571A (en) 1974-11-12
US3776010A (en) 1973-12-04
DE2053266A1 (de) 1972-05-04
GB1357167A (en) 1974-06-19
FR2112363B1 (ja) 1975-03-07

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