FR1273643A - Procédé et appareil de fabrication de tubes - Google Patents

Procédé et appareil de fabrication de tubes

Info

Publication number
FR1273643A
FR1273643A FR843880A FR843880A FR1273643A FR 1273643 A FR1273643 A FR 1273643A FR 843880 A FR843880 A FR 843880A FR 843880 A FR843880 A FR 843880A FR 1273643 A FR1273643 A FR 1273643A
Authority
FR
France
Prior art keywords
manufacturing tubes
tubes
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
FR843880A
Other languages
English (en)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to FR843880A priority Critical patent/FR1273643A/fr
Application granted granted Critical
Publication of FR1273643A publication Critical patent/FR1273643A/fr
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
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • 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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR843880A 1960-11-10 1960-11-10 Procédé et appareil de fabrication de tubes Expired FR1273643A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843880A FR1273643A (fr) 1960-11-10 1960-11-10 Procédé et appareil de fabrication de tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843880A FR1273643A (fr) 1960-11-10 1960-11-10 Procédé et appareil de fabrication de tubes

Publications (1)

Publication Number Publication Date
FR1273643A true FR1273643A (fr) 1961-10-13

Family

ID=8742647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843880A Expired FR1273643A (fr) 1960-11-10 1960-11-10 Procédé et appareil de fabrication de tubes

Country Status (1)

Country Link
FR (1) FR1273643A (fr)

Similar Documents

Publication Publication Date Title
FR1369744A (fr) Procédé et appareil de fabrication de tubes plastiques
BE577948A (fr) Procédé et appareil de recuit.
FR1344071A (fr) Procédé et appareil pour la fabrication de gants
FR1231289A (fr) Procédé et appareillage de bobinage
FR1211000A (fr) Procédé et appareil pour la fabrication de transistors
BE582063A (fr) Appareil et procédé photographique
CH405171A (fr) Appareil horaire et procédé de fabrication de cet appareil
FR1286397A (fr) Procédé et appareil xérographiques
FR1221091A (fr) Procédé et appareil pour la fabrication des pneumatiques
FR1274814A (fr) Procédé et appareil de pulvérisation
BE605550A (fr) Serpentin perfectionné et appareil et procédé de fabrication
CH397618A (fr) Procédé et appareil pour la fabrication du diphényle
FR1234423A (fr) Procédé et appareil de saponification
FR1318081A (fr) Procédé et appareil de fabrication de chaussures
FR1273643A (fr) Procédé et appareil de fabrication de tubes
FR1250787A (fr) Procédé et appareil de fabrication de lingots
FR1248287A (fr) Procédé et appareil de fabrication de dispositifs semi-conducteurs
FR1252270A (fr) Procédé et appareil de tricotage
FR1269956A (fr) Procédé et appareil de production de la bière
FR1295543A (fr) Procédé et appareil de cristallisation
FR1256430A (fr) Procédé et appareil utilisables pour la fabrication des pneumatiques
FR1280916A (fr) Procédé et appareil de fabrication de chaussures
FR1305336A (fr) Procédé et appareil de soudage
BE599516A (fr) Procédé et appareil de fabrication de chaussures
FR1176601A (fr) Procédé et appareil de fabrication de tubes ondulés