BE511822A - - Google Patents

Info

Publication number
BE511822A
BE511822A BE511822DA BE511822A BE 511822 A BE511822 A BE 511822A BE 511822D A BE511822D A BE 511822DA BE 511822 A BE511822 A BE 511822A
Authority
BE
Belgium
Prior art keywords
pipe
wall
groove
strip
mandrel
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE511822A publication Critical patent/BE511822A/fr

Links

Classifications

    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands
    • 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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
BE511822D BE511822A (cs)

Publications (1)

Publication Number Publication Date
BE511822A true BE511822A (cs)

Family

ID=150466

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511822D BE511822A (cs)

Country Status (1)

Country Link
BE (1) BE511822A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171217B (de) * 1955-06-15 1964-05-27 Max Sauter Dr Med Hoechstlichtungsschlauch
US3192088A (en) * 1963-05-06 1965-06-29 Callahan Mining Corp Method and apparatus for continuously forming reinforced flexible hose
US3191631A (en) * 1963-05-06 1965-06-29 Callahan Mining Corp Flexible hose

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171217B (de) * 1955-06-15 1964-05-27 Max Sauter Dr Med Hoechstlichtungsschlauch
US3192088A (en) * 1963-05-06 1965-06-29 Callahan Mining Corp Method and apparatus for continuously forming reinforced flexible hose
US3191631A (en) * 1963-05-06 1965-06-29 Callahan Mining Corp Flexible hose

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