BE678349A - - Google Patents

Info

Publication number
BE678349A
BE678349A BE678349DA BE678349A BE 678349 A BE678349 A BE 678349A BE 678349D A BE678349D A BE 678349DA BE 678349 A BE678349 A BE 678349A
Authority
BE
Belgium
Application number
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 BE678349A publication Critical patent/BE678349A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
BE678349D 1965-03-24 1966-03-24 BE678349A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442391A US3287536A (en) 1965-03-24 1965-03-24 Method and apparatus for forming spiral pipe

Publications (1)

Publication Number Publication Date
BE678349A true BE678349A (enrdf_load_stackoverflow) 1966-09-01

Family

ID=23756625

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678349D BE678349A (enrdf_load_stackoverflow) 1965-03-24 1966-03-24

Country Status (4)

Country Link
US (1) US3287536A (enrdf_load_stackoverflow)
BE (1) BE678349A (enrdf_load_stackoverflow)
DE (1) DE1527793A1 (enrdf_load_stackoverflow)
GB (1) GB1111110A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430836A (en) * 1967-03-24 1969-03-04 Kocks Gmbh Friedrich Spiral weld tube and pipe mills
US3524035A (en) * 1967-10-04 1970-08-11 Beall Pipe & Tank Corp Method and apparatus for forming spiral pipe
FR1599054A (enrdf_load_stackoverflow) * 1968-11-20 1970-07-15
US3753363A (en) * 1969-10-10 1973-08-21 Johns Manville Helically wound tubing
US3776448A (en) * 1971-01-19 1973-12-04 J Fay Apparatus for continuous production of spiral pipe
US3722075A (en) * 1971-01-19 1973-03-27 J Fay Method for continuous production of spiral pipe
US3715557A (en) * 1971-05-11 1973-02-06 Rostfria Tak Ab Method of, and apparatus for spirally winding strip metal about a pipe, and securing adjacent strips by welding
US3789181A (en) * 1971-05-11 1974-01-29 Rostfria Tak Ab Method of spirally winding strip metal about a pipe, and securing adjacent strips by welding
US3721793A (en) * 1971-07-19 1973-03-20 Inst Elektroswarki Patona Spiral-seam weld pipe and tube mill
AU2008273303B2 (en) 2007-07-12 2012-04-19 Sekisui Chemical Co., Ltd. Device for curling strip member with reinforcing material, method for making spiral pipe, and device for making spiral pipe
CN107020518A (zh) * 2017-05-19 2017-08-08 浙江科鑫重工有限公司 一种螺旋焊管机组

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875560A (en) * 1930-11-17 1932-09-06 Cammen Leon Pipe making machinery
US3106177A (en) * 1959-01-02 1963-10-08 Raymond Int Inc Tube forming method and apparatus
US3146331A (en) * 1961-10-18 1964-08-25 Hoesch Ag Apparatus for producing helical-seam pipe
US3201559A (en) * 1963-02-01 1965-08-17 American Mach & Foundry Apparatus and method for forming helically welded tubing

Also Published As

Publication number Publication date
DE1527793A1 (de) 1970-04-09
GB1111110A (en) 1968-04-24
US3287536A (en) 1966-11-22

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