GB1286485A - Improvements in or relating to methods and apparatus for forming a tube from flat metal sheet material - Google Patents

Improvements in or relating to methods and apparatus for forming a tube from flat metal sheet material

Info

Publication number
GB1286485A
GB1286485A GB4357169A GB4357169A GB1286485A GB 1286485 A GB1286485 A GB 1286485A GB 4357169 A GB4357169 A GB 4357169A GB 4357169 A GB4357169 A GB 4357169A GB 1286485 A GB1286485 A GB 1286485A
Authority
GB
United Kingdom
Prior art keywords
welding
sheet
tube
forming
metal sheet
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
GB4357169A
Other languages
English (en)
Inventor
Charles Albert Babbitt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1286485A publication Critical patent/GB1286485A/en
Expired 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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB4357169A 1968-09-11 1969-09-03 Improvements in or relating to methods and apparatus for forming a tube from flat metal sheet material Expired GB1286485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75897868A 1968-09-11 1968-09-11

Publications (1)

Publication Number Publication Date
GB1286485A true GB1286485A (en) 1972-08-23

Family

ID=25053893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4357169A Expired GB1286485A (en) 1968-09-11 1969-09-03 Improvements in or relating to methods and apparatus for forming a tube from flat metal sheet material

Country Status (4)

Country Link
DE (1) DE1922840A1 (https=)
FR (1) FR2019420A1 (https=)
GB (1) GB1286485A (https=)
SU (1) SU414772A3 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059957A3 (en) * 1981-03-11 1982-11-10 Kawasaki Steel Corporation Method of forming electric welded steel tube
AT515464A1 (de) * 2014-03-11 2015-09-15 Rosendahl Nextrom Gmbh Verfahren und Vorrichtung zum Schweißen von Längsnähten
CN114007804A (zh) * 2019-07-19 2022-02-01 艾萨帕克控股公司 减轻摩擦的驱动设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147710A1 (de) * 1981-11-27 1983-06-09 Mannesmann AG, 4000 Düsseldorf Verfahren zum kontinuierlichen dimensionsunabhaengigen einformen von flachmaterial zu einem schlitzrohr
DE3150382C2 (de) * 1981-12-16 1986-04-30 Mannesmann AG, 4000 Düsseldorf Verfahren zum kontinuierlichen Einformen von Flachmaterial zu einem Schlitzrohr
US11298775B2 (en) 2018-05-24 2022-04-12 Honda Motor Co., Ltd. Continuous ultrasonic additive manufacturing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059957A3 (en) * 1981-03-11 1982-11-10 Kawasaki Steel Corporation Method of forming electric welded steel tube
US4568015A (en) * 1981-03-11 1986-02-04 Kawasaki Steel Corporation Method of forming electric welded steel tube
AT515464A1 (de) * 2014-03-11 2015-09-15 Rosendahl Nextrom Gmbh Verfahren und Vorrichtung zum Schweißen von Längsnähten
AT515464B1 (de) * 2014-03-11 2015-12-15 Rosendahl Nextrom Gmbh Verfahren und Vorrichtung zum Schweißen von Längsnähten
CN114007804A (zh) * 2019-07-19 2022-02-01 艾萨帕克控股公司 减轻摩擦的驱动设备
CN114007804B (zh) * 2019-07-19 2023-10-31 艾萨帕克控股公司 减轻摩擦的驱动设备

Also Published As

Publication number Publication date
DE1922840A1 (de) 1970-05-14
SU414772A3 (https=) 1974-02-05
FR2019420A1 (https=) 1970-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee