FR1015512A - Pleated metal tube - Google Patents

Pleated metal tube

Info

Publication number
FR1015512A
FR1015512A FR1015512DA FR1015512A FR 1015512 A FR1015512 A FR 1015512A FR 1015512D A FR1015512D A FR 1015512DA FR 1015512 A FR1015512 A FR 1015512A
Authority
FR
France
Prior art keywords
metal tube
pleated metal
pleated
tube
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.)
TUYAUX METALLIQUES FLEXIBLES F
Original Assignee
TUYAUX METALLIQUES FLEXIBLES F
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 TUYAUX METALLIQUES FLEXIBLES F filed Critical TUYAUX METALLIQUES FLEXIBLES F
Application granted granted Critical
Publication of FR1015512A publication Critical patent/FR1015512A/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
    • 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)
FR1015512D 1947-12-23 1947-12-23 Pleated metal tube Expired FR1015512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1015512T 1947-12-23

Publications (1)

Publication Number Publication Date
FR1015512A true FR1015512A (en) 1952-10-14

Family

ID=9573058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1015512D Expired FR1015512A (en) 1947-12-23 1947-12-23 Pleated metal tube

Country Status (1)

Country Link
FR (1) FR1015512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234056A1 (en) * 1973-06-21 1975-01-17 Chanet Michel Method of mfg. tubes with corrugated walls - joins edges of metal strips rolled and formed into U-section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234056A1 (en) * 1973-06-21 1975-01-17 Chanet Michel Method of mfg. tubes with corrugated walls - joins edges of metal strips rolled and formed into U-section

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