GB1092505A - Improvements in or relating to the manufacture of tubular elements - Google Patents

Improvements in or relating to the manufacture of tubular elements

Info

Publication number
GB1092505A
GB1092505A GB48821/65A GB4882165A GB1092505A GB 1092505 A GB1092505 A GB 1092505A GB 48821/65 A GB48821/65 A GB 48821/65A GB 4882165 A GB4882165 A GB 4882165A GB 1092505 A GB1092505 A GB 1092505A
Authority
GB
United Kingdom
Prior art keywords
die
tube
lamellμ
strip
skelp
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
GB48821/65A
Other languages
English (en)
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.)
Nederlandsche Kabelfabrieken NV
Original Assignee
Nederlandsche Kabelfabrieken NV
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 Nederlandsche Kabelfabrieken NV filed Critical Nederlandsche Kabelfabrieken NV
Publication of GB1092505A publication Critical patent/GB1092505A/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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0818—Manufacture of tubes by drawing of strip material through dies
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Extraction Processes (AREA)
  • Manufacturing Of Electric Cables (AREA)
GB48821/65A 1964-12-02 1965-11-17 Improvements in or relating to the manufacture of tubular elements Expired GB1092505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6413984A NL6413984A (cg-RX-API-DMAC7.html) 1964-12-02 1964-12-02

Publications (1)

Publication Number Publication Date
GB1092505A true GB1092505A (en) 1967-11-29

Family

ID=19791555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48821/65A Expired GB1092505A (en) 1964-12-02 1965-11-17 Improvements in or relating to the manufacture of tubular elements

Country Status (6)

Country Link
US (1) US3433043A (cg-RX-API-DMAC7.html)
BE (1) BE673204A (cg-RX-API-DMAC7.html)
DE (1) DE1452397A1 (cg-RX-API-DMAC7.html)
GB (1) GB1092505A (cg-RX-API-DMAC7.html)
NL (1) NL6413984A (cg-RX-API-DMAC7.html)
SE (1) SE323343B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403491A (en) * 1980-11-18 1983-09-13 Mannesmann Aktiengesellschaft Apparatus for forming a split tube

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599126A (en) * 1969-10-08 1971-08-10 Bell Telephone Labor Inc Circular waveguide formed from a flexible ribbon carrying a conductor pattern
US3847010A (en) * 1970-07-06 1974-11-12 Northern Electric Co Smooth tape formation of tubes
US3940964A (en) * 1974-10-01 1976-03-02 Matsushita Electric Industrial Co., Ltd. Method for making a clad wire for an electric contact
US4100003A (en) * 1976-10-20 1978-07-11 Western Electric Company, Inc. Method of and apparatus for preforming metal overlap edge with overlap die
US4603807A (en) * 1984-06-01 1986-08-05 Allied Tube & Conduit Corporation Mill for roll forming a fluted tube
GB8625432D0 (en) * 1986-10-23 1986-11-26 Super Pipe Int Corp Forming plastics coated tube
GB2223426B (en) * 1988-08-03 1992-09-30 Kitechnology Bv Apparatus for forming plastics coated tube
US5410901A (en) * 1993-08-06 1995-05-02 Sumitomo Electric Lightwave Corp. Method and apparatus for forming overlapped tape
AUPO774297A0 (en) * 1997-07-07 1997-07-31 Ausarch Pty Ltd Cold-forming process and apparatus
DE19744309C1 (de) * 1997-10-07 1999-07-22 Thyssenkrupp Stahl Ag Vorrichtung zum Gleitziehbiegen von Bändern
DE102004039577B3 (de) 2004-08-14 2006-02-02 Weil Engineering Gmbh Vorrichtung zum Herstellen von Rohren
DE102011089208A1 (de) * 2011-12-20 2013-06-20 Witzenmann Gmbh Modulare Rohrschweißvorrichtung und Verfahren zur Herstellung eines Rohrs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252821A (en) * 1917-07-14 1918-01-08 Fisk Rubber Co Adjustable die.
US2935110A (en) * 1957-01-24 1960-05-03 Frank C Roxy Process of and apparatus for shaping metal strips being held under tension
US3026924A (en) * 1957-11-26 1962-03-27 Ansonia Wire & Cable Company Apparatus for sheathing a cable or the like
FR1221371A (fr) * 1958-04-29 1960-06-01 Flexonics Corp Filière à façonner les tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403491A (en) * 1980-11-18 1983-09-13 Mannesmann Aktiengesellschaft Apparatus for forming a split tube

Also Published As

Publication number Publication date
SE323343B (cg-RX-API-DMAC7.html) 1970-05-04
DE1452397A1 (de) 1969-03-27
BE673204A (cg-RX-API-DMAC7.html) 1966-06-02
NL6413984A (cg-RX-API-DMAC7.html) 1966-06-03
US3433043A (en) 1969-03-18

Similar Documents

Publication Publication Date Title
ES343873A1 (es) Perfeccionamientos en la construccion de quemadores.
GB1049600A (en) Method of and apparatus for the automatic continuous production of lattice girders
GB1405523A (en) Method and apparatus for making welded helical seam tube
US3250077A (en) Method and apparatus for forming strip material into tube
ES383066A1 (es) Un procedimiento para fabricar un perfil hueco a partir de,al menos, dos cintas metalicas.
GB1184474A (en) Improvements in or relating to Extruders
US3433043A (en) Apparatus for manufacturing a tubular element from a long metal strip
GB1277865A (en) Method and apparatus for producing pipes
US4208898A (en) Process and device for extruding a plurality of composite sections
CH464835A (fr) Procédé d'extrusion d'un élément tubulaire en métal à deux canaux longitudinaux séparés latéralement, appareil pour la mise en oeuvre du procédé et élément obtenu par ce procédé
GB1487873A (en) Method and apparatus for producing continuous lengths of metal tubing using ultrasonic welding
US3263053A (en) Tube forming apparatus
GB951041A (en) Tube-bending machine
ES383918A1 (es) Procedimiento de fabricacion de tubos de acero.
US3201559A (en) Apparatus and method for forming helically welded tubing
GB1034421A (en) Improvements in tube making machines
IE33455L (en) Making metal tubing.
GB1336669A (en) Plastic pirn sleeves and their manufacture
FR2269388A1 (en) Spiral strips from flat bar - esp. turbulence-generating inserts for heat exchanger tubes
JPS5462161A (en) Forming method for pipe
EP0129010A3 (en) Method of and device for extruding hollow sections
GB1300804A (en) Improvements in or relating to extrusion
ES385500A1 (es) Perfeccionamientos en la construccion de hileras para la extrusion de perfiles aligerados.
US3670544A (en) Machine for the production of tubing
GB1264933A (cg-RX-API-DMAC7.html)