CA957571A - Device for forming a strip helically into a pipe - Google Patents

Device for forming a strip helically into a pipe

Info

Publication number
CA957571A
CA957571A CA126,406A CA126406A CA957571A CA 957571 A CA957571 A CA 957571A CA 126406 A CA126406 A CA 126406A CA 957571 A CA957571 A CA 957571A
Authority
CA
Canada
Prior art keywords
pipe
forming
strip helically
helically
strip
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.)
Expired
Application number
CA126,406A
Other languages
English (en)
Inventor
Heinz Krakow
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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss GmbH
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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Application granted granted Critical
Publication of CA957571A publication Critical patent/CA957571A/en
Expired 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, 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
    • B21C37/12—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)
CA126,406A 1970-10-30 1971-10-29 Device for forming a strip helically into a pipe Expired CA957571A (en)

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
CA957571A true CA957571A (en) 1974-11-12

Family

ID=5786585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,406A Expired CA957571A (en) 1970-10-30 1971-10-29 Device for forming a strip helically into a pipe

Country Status (7)

Country Link
US (1) US3776010A (cg-RX-API-DMAC7.html)
JP (1) JPS5221466B1 (cg-RX-API-DMAC7.html)
CA (1) CA957571A (cg-RX-API-DMAC7.html)
DE (1) DE2053266B2 (cg-RX-API-DMAC7.html)
FR (1) FR2112363B1 (cg-RX-API-DMAC7.html)
GB (1) GB1357167A (cg-RX-API-DMAC7.html)
SU (1) SU506272A3 (cg-RX-API-DMAC7.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535088Y2 (cg-RX-API-DMAC7.html) * 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
US4483166A (en) * 1980-12-24 1984-11-20 Khismatulin Enver R Device for helically coiling pressure vessel shells
FR2504417B1 (fr) * 1981-04-22 1986-05-02 Nippon Steel Corp Procede et appareil pour la fabrication d'un tube soude en spirale
DE3116060C2 (de) * 1981-04-22 1986-07-17 Nippon Steel Corp., Tokio/Tokyo Verfahren und Vorrichtung zum Herstellen von Schraubennahtrohren
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
DE102006029491B3 (de) * 2006-06-27 2008-04-03 Sms Meer Gmbh Innenform-Werkzeug zum Umformen eines Blechs zu einem Rohr
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
EP3581326B1 (en) 2011-09-20 2021-11-03 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
AU2021212171B2 (en) 2020-01-28 2024-08-15 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

Also Published As

Publication number Publication date
SU506272A3 (ru) 1976-03-05
DE2053266B2 (de) 1973-04-26
US3776010A (en) 1973-12-04
DE2053266A1 (de) 1972-05-04
FR2112363A1 (cg-RX-API-DMAC7.html) 1972-06-16
GB1357167A (en) 1974-06-19
JPS5221466B1 (cg-RX-API-DMAC7.html) 1977-06-10
FR2112363B1 (cg-RX-API-DMAC7.html) 1975-03-07

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