FR1107038A - Metal tubes and their manufacture - Google Patents

Metal tubes and their manufacture

Info

Publication number
FR1107038A
FR1107038A FR1107038DA FR1107038A FR 1107038 A FR1107038 A FR 1107038A FR 1107038D A FR1107038D A FR 1107038DA FR 1107038 A FR1107038 A FR 1107038A
Authority
FR
France
Prior art keywords
manufacture
metal tubes
tubes
metal
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1107038A publication Critical patent/FR1107038A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1107038D 1953-09-02 1954-09-02 Metal tubes and their manufacture Expired FR1107038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107038X 1953-09-02

Publications (1)

Publication Number Publication Date
FR1107038A true FR1107038A (en) 1955-12-27

Family

ID=10874512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107038D Expired FR1107038A (en) 1953-09-02 1954-09-02 Metal tubes and their manufacture

Country Status (1)

Country Link
FR (1) FR1107038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511397A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511397A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape

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