DE2916928A1 - Verfahren und vorrichtung zur herstellung von metallrohren - Google Patents

Verfahren und vorrichtung zur herstellung von metallrohren

Info

Publication number
DE2916928A1
DE2916928A1 DE19792916928 DE2916928A DE2916928A1 DE 2916928 A1 DE2916928 A1 DE 2916928A1 DE 19792916928 DE19792916928 DE 19792916928 DE 2916928 A DE2916928 A DE 2916928A DE 2916928 A1 DE2916928 A1 DE 2916928A1
Authority
DE
Germany
Prior art keywords
strip
edge
rollers
rolling
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.)
Ceased
Application number
DE19792916928
Other languages
German (de)
English (en)
Inventor
Takeshi Mori
Makoto Nakagawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of DE2916928A1 publication Critical patent/DE2916928A1/de
Ceased 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
    • B21C37/08—Making tubes with welded or soldered seams
    • 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)
DE19792916928 1978-05-02 1979-04-26 Verfahren und vorrichtung zur herstellung von metallrohren Ceased DE2916928A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5228178A JPS54145361A (en) 1978-05-02 1978-05-02 Roller forming cylindrical pipe

Publications (1)

Publication Number Publication Date
DE2916928A1 true DE2916928A1 (de) 1979-11-08

Family

ID=12910403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792916928 Ceased DE2916928A1 (de) 1978-05-02 1979-04-26 Verfahren und vorrichtung zur herstellung von metallrohren

Country Status (6)

Country Link
US (1) US4339938A (enExample)
JP (1) JPS54145361A (enExample)
DE (1) DE2916928A1 (enExample)
FI (1) FI791330A7 (enExample)
FR (1) FR2424773A1 (enExample)
ZA (1) ZA792034B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003631A1 (en) * 1980-06-17 1981-12-24 Kaiser Steel Corp Edge preforming of metal plate
EP0059957A3 (en) * 1981-03-11 1982-11-10 Kawasaki Steel Corporation Method of forming electric welded steel tube
DE3150382A1 (de) * 1981-12-16 1983-07-14 Mannesmann AG, 4000 Düsseldorf Verfahren zum kontinuierlichen einformen von flachmaterial zu einem schlitzrohr und zur anbiegung zu verbindender band- oder blechkantenbereiche
US4476703A (en) * 1980-06-17 1984-10-16 Kaiser Steel (Delaware), Inc. Edge preforming of metal plate
DE3423706A1 (de) * 1984-03-15 1985-09-19 Kusakabe Electric & Machinery Co. Ltd., Kobe, Hyogo Vorrichtung zur kontinuierlichen stahlrohrherstellung
DE19803776C1 (de) * 1998-01-26 1999-05-27 Mannesmann Ag Formwalzenpaar in einem Vorbiegegerüst einer Rohrschweißanlage
US9149850B2 (en) 2008-12-26 2015-10-06 Nippon Steel & Sumitomo Metal Corporation Roll former for steel plate and roll bending method for steel plate using same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985317A (ja) * 1982-11-05 1984-05-17 Furukawa Electric Co Ltd:The 金属管製造方法
JPS59125214A (ja) * 1982-12-29 1984-07-19 Ishikawajima Harima Heavy Ind Co Ltd 管成形法
JPS6022992A (ja) * 1983-07-18 1985-02-05 Kubota Ltd 汚水処理装置
JPS6024220A (ja) * 1983-07-21 1985-02-06 Kawasaki Steel Corp 電縫鋼管の成形方法
DE3503939A1 (de) * 1984-02-07 1985-08-14 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo Verfahren und vorrichtung zur formung nahtgeschweisster rohre
US5140123A (en) * 1990-05-25 1992-08-18 Kusakabe Electric & Machinery Co., Ltd. Continuous manufacturing method for a metal welded tube and a manufacturing apparatus therefor
JP2716652B2 (ja) * 1993-10-20 1998-02-18 日下部電機株式会社 電縫管の管形状仕上げ装置
US5900685A (en) * 1996-02-06 1999-05-04 Light & Sound Design, Ltd. Anti-noise system for a moving object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001757A (en) * 1930-10-04 1935-05-21 Harvey O Yoder Apparatus for and process of making cylindrical bodies
US2012796A (en) * 1931-09-01 1935-08-27 Republie Steel Corp Method and apparatus for forming tubes
US3722248A (en) * 1970-06-17 1973-03-27 Scient Tube Inc Tube forming method and apparatus
US4142663A (en) * 1977-04-28 1979-03-06 Kaiser Steel Corporation Apparatus and method for making perforated tube

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003631A1 (en) * 1980-06-17 1981-12-24 Kaiser Steel Corp Edge preforming of metal plate
US4353235A (en) * 1980-06-17 1982-10-12 Kaiser Steel Corporation Edge preforming of metal plate
US4476703A (en) * 1980-06-17 1984-10-16 Kaiser Steel (Delaware), Inc. Edge preforming of metal plate
EP0059957A3 (en) * 1981-03-11 1982-11-10 Kawasaki Steel Corporation Method of forming electric welded steel tube
DE3150382A1 (de) * 1981-12-16 1983-07-14 Mannesmann AG, 4000 Düsseldorf Verfahren zum kontinuierlichen einformen von flachmaterial zu einem schlitzrohr und zur anbiegung zu verbindender band- oder blechkantenbereiche
DE3423706A1 (de) * 1984-03-15 1985-09-19 Kusakabe Electric & Machinery Co. Ltd., Kobe, Hyogo Vorrichtung zur kontinuierlichen stahlrohrherstellung
DE3423706C2 (de) * 1984-03-15 2001-08-09 Kusakabe Electric & Mach Co Vorrichtung zur kontinuierlichen Stahlrohrherstellung
DE19803776C1 (de) * 1998-01-26 1999-05-27 Mannesmann Ag Formwalzenpaar in einem Vorbiegegerüst einer Rohrschweißanlage
US9149850B2 (en) 2008-12-26 2015-10-06 Nippon Steel & Sumitomo Metal Corporation Roll former for steel plate and roll bending method for steel plate using same

Also Published As

Publication number Publication date
ZA792034B (en) 1980-10-29
JPS54145361A (en) 1979-11-13
FR2424773B1 (enExample) 1984-02-03
FI791330A7 (fi) 1981-01-01
US4339938A (en) 1982-07-20
FR2424773A1 (fr) 1979-11-30

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection