ZA854247B - Corrugation of metal tubing - Google Patents

Corrugation of metal tubing

Info

Publication number
ZA854247B
ZA854247B ZA854247A ZA854247A ZA854247B ZA 854247 B ZA854247 B ZA 854247B ZA 854247 A ZA854247 A ZA 854247A ZA 854247 A ZA854247 A ZA 854247A ZA 854247 B ZA854247 B ZA 854247B
Authority
ZA
South Africa
Prior art keywords
corrugation
metal tubing
tubing
metal
Prior art date
Application number
ZA854247A
Other languages
English (en)
Inventor
Gerhard Ziemek
Herbert Kubiak
Klaus Triape
Dimitri R Stein
Victor A Viggiano
Original Assignee
Kabelmetal Electro Gmbh
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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of ZA854247B publication Critical patent/ZA854247B/xx

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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Wire Processing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
ZA854247A 1984-08-24 1985-06-05 Corrugation of metal tubing ZA854247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3431120A DE3431120C2 (de) 1984-08-24 1984-08-24 Verfahren und Vorrichtung zum Wellen von Metallrohren

Publications (1)

Publication Number Publication Date
ZA854247B true ZA854247B (en) 1986-01-29

Family

ID=6243763

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854247A ZA854247B (en) 1984-08-24 1985-06-05 Corrugation of metal tubing

Country Status (6)

Country Link
US (1) US4663954A (ru)
JP (1) JPS6188925A (ru)
CA (1) CA1245514A (ru)
DE (1) DE3431120C2 (ru)
SU (1) SU1428182A3 (ru)
ZA (1) ZA854247B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9035185B2 (en) 2010-05-03 2015-05-19 Draka Holding N.V. Top-drive power cable
JP6013149B2 (ja) * 2012-11-21 2016-10-25 株式会社Ｋａｎｚａｃｃ 送電用ケーブル及びその製造方法
WO2024105558A1 (en) * 2022-11-14 2024-05-23 Grazioli Cesare S.R.L. Rolling machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791514A (en) * 1954-02-01 1958-03-05 Gen Electric Co Ltd Improvements in or relating to machines and methods for corrugating tubes
DE1164355B (de) * 1961-05-16 1964-03-05 Hackethal Draht & Kabelwerk Ag Einrichtung zur Herstellung duennwandiger sowie nahtgeschweisster, gewellter Metallrohre, insbesondere Maentel fuer elektrische Kabel
DE1916357A1 (de) * 1969-03-29 1971-06-16 Kabel Metallwerke Ghh Einrichtung zur kontinuierlichen Herstellung von Rohren mit Ringformwellung
DE1939402B2 (de) * 1969-08-02 1970-12-03 Felten & Guilleaume Kabelwerk Verfahren und Vorrichtung zum Wellen von Rohrwandungen
DE2249994C2 (de) * 1972-10-12 1974-03-07 Th. Kieserling & Albrecht, 5650 Solingen Zieh-Rieht-Vorrichtung für Stangen oder Rohre
DE2400842C2 (de) * 1974-01-09 1982-08-19 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren und Vorrichtung zur Herstellung flexibler Metallrohre

Also Published As

Publication number Publication date
US4663954A (en) 1987-05-12
DE3431120A1 (de) 1986-03-06
JPH0532141B2 (ru) 1993-05-14
CA1245514A (en) 1988-11-29
SU1428182A3 (ru) 1988-09-30
DE3431120C2 (de) 1986-11-20
JPS6188925A (ja) 1986-05-07

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