FR1188357A - Flexible tube, process for manufacturing this tube and machine for implementing this process - Google Patents

Flexible tube, process for manufacturing this tube and machine for implementing this process

Info

Publication number
FR1188357A
FR1188357A FR1188357DA FR1188357A FR 1188357 A FR1188357 A FR 1188357A FR 1188357D A FR1188357D A FR 1188357DA FR 1188357 A FR1188357 A FR 1188357A
Authority
FR
France
Prior art keywords
tube
implementing
manufacturing
machine
flexible tube
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
Other languages
French (fr)
Inventor
Emile Sprunck
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 filed Critical
Application granted granted Critical
Publication of FR1188357A publication Critical patent/FR1188357A/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
    • 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)
FR1188357D 1957-12-14 1957-12-14 Flexible tube, process for manufacturing this tube and machine for implementing this process Expired FR1188357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1188357T 1957-12-14

Publications (1)

Publication Number Publication Date
FR1188357A true FR1188357A (en) 1959-09-22

Family

ID=9665307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1188357D Expired FR1188357A (en) 1957-12-14 1957-12-14 Flexible tube, process for manufacturing this tube and machine for implementing this process

Country Status (1)

Country Link
FR (1) FR1188357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290513B (en) * 1960-07-11 1969-03-13 Ottensener Eisenwerk Ag Method and device for the production of screw sutures from metal strip
DE2542892A1 (en) * 1975-09-26 1977-03-31 Herbert Ing Grad Zimmermann Spiral seam welded tube made from metal strip - with accurate guidance of the tube during internal and external welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290513B (en) * 1960-07-11 1969-03-13 Ottensener Eisenwerk Ag Method and device for the production of screw sutures from metal strip
DE2542892A1 (en) * 1975-09-26 1977-03-31 Herbert Ing Grad Zimmermann Spiral seam welded tube made from metal strip - with accurate guidance of the tube during internal and external welding

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