FR1066459A - Tube ondulé - Google Patents

Tube ondulé

Info

Publication number
FR1066459A
FR1066459A FR1066459DA FR1066459A FR 1066459 A FR1066459 A FR 1066459A FR 1066459D A FR1066459D A FR 1066459DA FR 1066459 A FR1066459 A FR 1066459A
Authority
FR
France
Prior art keywords
corrugated pipe
corrugated
pipe
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
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.)
MECANO
Original Assignee
MECANO
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 MECANO filed Critical MECANO
Application granted granted Critical
Publication of FR1066459A publication Critical patent/FR1066459A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1066459D 1952-11-12 1952-11-12 Tube ondulé Expired FR1066459A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1066459T 1952-11-12

Publications (1)

Publication Number Publication Date
FR1066459A true FR1066459A (fr) 1954-06-08

Family

ID=9602726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066459D Expired FR1066459A (fr) 1952-11-12 1952-11-12 Tube ondulé

Country Status (1)

Country Link
FR (1) FR1066459A (fr)

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