FR1253720A - Metal tube and its manufacturing process - Google Patents

Metal tube and its manufacturing process

Info

Publication number
FR1253720A
FR1253720A FR823892A FR823892A FR1253720A FR 1253720 A FR1253720 A FR 1253720A FR 823892 A FR823892 A FR 823892A FR 823892 A FR823892 A FR 823892A FR 1253720 A FR1253720 A FR 1253720A
Authority
FR
France
Prior art keywords
manufacturing process
metal tube
tube
metal
manufacturing
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
FR823892A
Other languages
French (fr)
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.)
Bristol Aerojet Ltd
Original Assignee
Bristol Aerojet Ltd
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 Bristol Aerojet Ltd filed Critical Bristol Aerojet Ltd
Priority to FR823892A priority Critical patent/FR1253720A/en
Application granted granted Critical
Publication of FR1253720A publication Critical patent/FR1253720A/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 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR823892A 1960-04-08 1960-04-08 Metal tube and its manufacturing process Expired FR1253720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823892A FR1253720A (en) 1960-04-08 1960-04-08 Metal tube and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823892A FR1253720A (en) 1960-04-08 1960-04-08 Metal tube and its manufacturing process

Publications (1)

Publication Number Publication Date
FR1253720A true FR1253720A (en) 1961-02-10

Family

ID=8728985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823892A Expired FR1253720A (en) 1960-04-08 1960-04-08 Metal tube and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1253720A (en)

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