BR7606791A - Instalacao para fabricacao de tubos corrugados helicoidalmente - Google Patents

Instalacao para fabricacao de tubos corrugados helicoidalmente

Info

Publication number
BR7606791A
BR7606791A BR7606791A BR7606791A BR7606791A BR 7606791 A BR7606791 A BR 7606791A BR 7606791 A BR7606791 A BR 7606791A BR 7606791 A BR7606791 A BR 7606791A BR 7606791 A BR7606791 A BR 7606791A
Authority
BR
Brazil
Prior art keywords
manufacture
installation
corrugated pipes
helically corrugated
helically
Prior art date
Application number
BR7606791A
Other languages
English (en)
Inventor
K Mueller
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of BR7606791A publication Critical patent/BR7606791A/pt

Links

Classifications

    • 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
    • H01B13/0009—Apparatus or processes specially adapted for manufacturing conductors or cables for forming corrugations on conductors or cables
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Earth Drilling (AREA)
BR7606791A 1976-05-12 1976-10-11 Instalacao para fabricacao de tubos corrugados helicoidalmente BR7606791A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2620913A DE2620913C2 (de) 1976-05-12 1976-05-12 Vorrichtung zum Herstellen schraubenlinienförmig gewellter Rohre

Publications (1)

Publication Number Publication Date
BR7606791A true BR7606791A (pt) 1978-05-23

Family

ID=5977707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606791A BR7606791A (pt) 1976-05-12 1976-10-11 Instalacao para fabricacao de tubos corrugados helicoidalmente

Country Status (6)

Country Link
US (1) US4085607A (pt)
JP (1) JPS52136871A (pt)
BR (1) BR7606791A (pt)
DE (1) DE2620913C2 (pt)
FR (1) FR2350897A1 (pt)
SU (1) SU602103A3 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377083A (en) * 1979-09-18 1983-03-22 Shepherd Dale H Tube corrugating apparatus and method
JPS60127023A (ja) * 1983-12-12 1985-07-06 Junichi Katayama 波形管の製造装置
JPH0542729Y2 (pt) * 1988-09-13 1993-10-27
US5181560A (en) * 1990-10-17 1993-01-26 Burn Mark N Baffleless tube and shell heat exchanger having fluted tubes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US436463A (en) * 1890-09-16 Dolph
US928946A (en) * 1908-08-29 1909-07-27 Leonard D Davis Machine for reducing the walls of tubular billets and for other uses.
US2023417A (en) * 1933-12-11 1935-12-10 Packless Metal Products Corp Die for and method of making spirally corrugated tubing
US2496790A (en) * 1947-03-11 1950-02-07 Brockway Company Apparatus for making flexible metal hose
US2611413A (en) * 1949-07-25 1952-09-23 Bendix Aviat Corp Tool for manufacturing spiral groove tubing
DE1196615B (de) * 1955-11-11 1965-07-15 Power Aux Ies Ltd Vorrichtung zum schraubenfoermigen Wellen eines Metallrohres
DE1263666B (de) * 1958-03-08 1968-03-21 Power Aux Ies Ltd Vorrichtung zum schraubenfoermigen Wellen eines Metallrohres
GB1098092A (en) * 1964-06-01 1968-01-03 Associated Tube Companies Comp Improvements in or relating to tubes
FR1534868A (fr) * 1967-06-21 1968-08-02 Procédé et dispositif pour la fabrication de tuyaux à parois ondulées
DE2049235C3 (de) * 1970-10-07 1979-09-27 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Vorrichtung zum Herstellen von schraubenlinienförmig gewellten Rohren
US3998082A (en) * 1975-02-20 1976-12-21 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Device for the manufacture of helically corrugated tubes

Also Published As

Publication number Publication date
US4085607A (en) 1978-04-25
FR2350897A1 (fr) 1977-12-09
DE2620913A1 (de) 1977-12-01
JPS52136871A (en) 1977-11-15
FR2350897B1 (pt) 1982-04-09
SU602103A3 (ru) 1978-04-05
DE2620913C2 (de) 1984-03-08
JPS6128416B2 (pt) 1986-06-30

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