BE748937Q - Procede et machine pour la fabrication de tuyaux flexibles - Google Patents

Procede et machine pour la fabrication de tuyaux flexibles

Info

Publication number
BE748937Q
BE748937Q BE748937DA BE748937Q BE 748937 Q BE748937 Q BE 748937Q BE 748937D A BE748937D A BE 748937DA BE 748937 Q BE748937 Q BE 748937Q
Authority
BE
Belgium
Prior art keywords
manufacture
machine
flexible pipes
pipes
flexible
Prior art date
Application number
Other languages
English (en)
Original Assignee
Vulcan Australia
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 Vulcan Australia filed Critical Vulcan Australia
Application granted granted Critical
Publication of BE748937Q publication Critical patent/BE748937Q/fr

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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE748937D 1967-05-12 1970-04-14 Procede et machine pour la fabrication de tuyaux flexibles BE748937Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21657/67A AU416495B2 (en) 1967-05-12 1967-05-12 Method and apparatus for producing perforated flexible metal ducts

Publications (1)

Publication Number Publication Date
BE748937Q true BE748937Q (fr) 1970-09-16

Family

ID=3710891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748937D BE748937Q (fr) 1967-05-12 1970-04-14 Procede et machine pour la fabrication de tuyaux flexibles

Country Status (2)

Country Link
AU (1) AU416495B2 (fr)
BE (1) BE748937Q (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146371A1 (de) * 1981-11-23 1983-06-01 Europa Carton Ag, 2000 Hamburg Aus einer kontinuierlichen, schraubenwendelfoermig gewickelten bahn aus papier, pappe oder aehnlichem material hergestellter rohrstrang sowie verfahren zu seiner herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146371A1 (de) * 1981-11-23 1983-06-01 Europa Carton Ag, 2000 Hamburg Aus einer kontinuierlichen, schraubenwendelfoermig gewickelten bahn aus papier, pappe oder aehnlichem material hergestellter rohrstrang sowie verfahren zu seiner herstellung

Also Published As

Publication number Publication date
AU416495B2 (en) 1971-08-20
AU2165767A (en) 1968-11-14

Similar Documents

Publication Publication Date Title
FR1525149A (fr) Procédé de fabrication d'amines primaires
BE807075A (fr) Machine et procede de fabrication de tuyaux flexibles
FR1397504A (fr) Procédé pour la fabrication de tuyaux flexibles renforcés
CH518791A (fr) Procédé pour la fabrication de feuilles
BE744026A (fr) Procede pour la fabrication de dragees
FR1527259A (fr) Procédé et machine pour la fabrication de tuyaux flexibles
BE748937Q (fr) Procede et machine pour la fabrication de tuyaux flexibles
RO64371A (fr) Procede pour la preparation continue du cyclohexanonoxme
BE744086A (fr) Procede de production de boyaux flexibles et boyaux ainsi obtenus
BE752617A (fr) Procede et appareil pour la fabrication de tuyaux flexibles
BE754023A (fr) Procede pour la fabrication de polyamines
BE755465A (fr) Procede pour la fabrication de lactames
BE758821A (fr) Procede pour la fabrication de melanges de monoethanolamine et de triethanolamine
FR1296894A (fr) Machine pour la fabrication de tubes et tuyaux flexibles
BE788332A (fr) Procede pour la fabrication de n-alkyl-formamides
BE823663Q (fr) Machine et installation pour la fabrication de tuyaux
FR1508954A (fr) Procédé et machine pour la fabrication de coudes
CH475207A (fr) Procédé de production de y-hydroxybutyronitrile
FR1500106A (fr) Procédé et appareils pour la fabrication de caramels
BE773923R (fr) Procede et appareillage pour la fabrication de
FR1353543A (fr) Procédé perfectionné pour la fabrication de chlore
CH491967A (fr) Procédé pour la fabrication de la chymotrypsine B
BE754147A (fr) Procede et appareillage pour la fabrication de
FR1258822A (fr) Machine pour la fabrication de tubes métalliques flexibles
FR1217685A (fr) Machine pour la fabrication de tuyaux flexibles