AT322333B - METHOD AND APPARATUS FOR MANUFACTURING WELDED SCREW-SEW PIPE FROM STEEL - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING WELDED SCREW-SEW PIPE FROM STEEL

Info

Publication number
AT322333B
AT322333B AT103273A AT103273A AT322333B AT 322333 B AT322333 B AT 322333B AT 103273 A AT103273 A AT 103273A AT 103273 A AT103273 A AT 103273A AT 322333 B AT322333 B AT 322333B
Authority
AT
Austria
Prior art keywords
steel
manufacturing welded
welded screw
sew
pipe
Prior art date
Application number
AT103273A
Other languages
German (de)
Original Assignee
Hoesch Werke 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 Hoesch Werke Ag filed Critical Hoesch Werke Ag
Application granted granted Critical
Publication of AT322333B publication Critical patent/AT322333B/en

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
    • B21C37/126—Supply, or operations combined with supply, of strip material
    • 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)
AT103273A 1972-05-04 1973-02-06 METHOD AND APPARATUS FOR MANUFACTURING WELDED SCREW-SEW PIPE FROM STEEL AT322333B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2221776A DE2221776C3 (en) 1972-05-04 1972-05-04 Control device for adjusting the belt bending device of a screw-type tube mechanism

Publications (1)

Publication Number Publication Date
AT322333B true AT322333B (en) 1975-05-12

Family

ID=5844003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT103273A AT322333B (en) 1972-05-04 1973-02-06 METHOD AND APPARATUS FOR MANUFACTURING WELDED SCREW-SEW PIPE FROM STEEL

Country Status (12)

Country Link
US (1) US3851376A (en)
JP (1) JPS5412422B2 (en)
AT (1) AT322333B (en)
BE (1) BE797327A (en)
CA (1) CA1020378A (en)
DD (1) DD103159A5 (en)
DE (1) DE2221776C3 (en)
ES (1) ES412446A1 (en)
FR (1) FR2187441B1 (en)
GB (1) GB1381683A (en)
PH (2) PH10956A (en)
SU (1) SU496705A3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411373B2 (en) * 1980-12-24 1989-02-23 Enberu Rakumatorobitsuchi Kisumatorin
FR2504417B1 (en) * 1981-04-22 1986-05-02 Nippon Steel Corp PROCESS AND APPARATUS FOR THE MANUFACTURE OF A SPIRAL WELDED TUBE
DE3116060C2 (en) * 1981-04-22 1986-07-17 Nippon Steel Corp., Tokio/Tokyo Method and device for the production of screw sutures
DE3137858C1 (en) * 1981-09-18 1983-07-07 Mannesmann AG, 4000 Düsseldorf Method and apparatus for regulating the bending of the strip edge in the production of helical-seam tubes
EP0109413B1 (en) * 1982-05-27 1988-11-09 Rib Loc International Limited Helically-formed pipe winding machine
JPS6192783A (en) * 1984-10-13 1986-05-10 Mitsubishi Heavy Ind Ltd Multilayer spiral pipe manufacturing device
US6849590B1 (en) 1998-12-28 2005-02-01 Kao Corporation Process for producing granules for supporting surfactant
GB2433453B (en) * 2005-12-23 2010-08-11 Iti Scotland Ltd An apparatus for and method of manfacturing helically wound structures
EP2152445B1 (en) 2007-05-30 2010-08-18 Soudronic AG Method and device for adjusting a flexing station during the bending of sheet metal
US20090272164A1 (en) * 2008-01-18 2009-11-05 William James Kephart Tube making machine with diameter control and method
DE102009049297B3 (en) * 2009-10-13 2011-04-14 Ostseestaal Gmbh Method and device for the complex forming of a sheet by means of rotary bodies
JP5751534B2 (en) * 2012-12-14 2015-07-22 株式会社デンソー Method for manufacturing stator core of rotating electric machine
CN103691778B (en) * 2013-12-18 2016-01-20 北方工业大学 A kind of rotatable roll forming device
DE102014102469A1 (en) * 2014-02-25 2015-08-27 Bender- Ferndorf Rohr Gmbh Production of a spiral seam welded pipe
US10919106B2 (en) * 2017-06-09 2021-02-16 General Electric Company Ultrasonic welding of annular components
CN112792173B (en) * 2020-12-22 2022-10-04 江苏博林机械制造有限公司 Curved surface forming process for aluminum alloy high-strength plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884658A (en) * 1930-07-19 1932-10-25 California Corrugated Culvert Spiral pipe machine
US3775835A (en) * 1971-09-07 1973-12-04 F Cauffiel Tapered pole construction and manufacture of same

Also Published As

Publication number Publication date
BE797327A (en) 1973-07-16
PH10956A (en) 1977-10-13
SU496705A3 (en) 1975-12-25
CA1020378A (en) 1977-11-08
DD103159A5 (en) 1974-01-12
JPS4924872A (en) 1974-03-05
PH12470A (en) 1979-03-12
DE2221776B2 (en) 1979-05-17
GB1381683A (en) 1975-01-22
JPS5412422B2 (en) 1979-05-23
ES412446A1 (en) 1976-01-01
US3851376A (en) 1974-12-03
DE2221776A1 (en) 1973-11-15
DE2221776C3 (en) 1980-01-24
FR2187441B1 (en) 1976-06-25
FR2187441A1 (en) 1974-01-18

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time