FR2949986B1 - DEVICE FOR PRODUCING A TUBULAR UNDULATED ELEMENT - Google Patents

DEVICE FOR PRODUCING A TUBULAR UNDULATED ELEMENT

Info

Publication number
FR2949986B1
FR2949986B1 FR1057217A FR1057217A FR2949986B1 FR 2949986 B1 FR2949986 B1 FR 2949986B1 FR 1057217 A FR1057217 A FR 1057217A FR 1057217 A FR1057217 A FR 1057217A FR 2949986 B1 FR2949986 B1 FR 2949986B1
Authority
FR
France
Prior art keywords
tubular
producing
undulated element
undulated
tubular undulated
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.)
Active
Application number
FR1057217A
Other languages
French (fr)
Other versions
FR2949986A1 (en
Inventor
Minetti Pierdomenico
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.)
KGR SpA
Original Assignee
KGR SpA
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 KGR SpA filed Critical KGR SpA
Publication of FR2949986A1 publication Critical patent/FR2949986A1/en
Application granted granted Critical
Publication of FR2949986B1 publication Critical patent/FR2949986B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
FR1057217A 2009-09-11 2010-09-10 DEVICE FOR PRODUCING A TUBULAR UNDULATED ELEMENT Active FR2949986B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000698A IT1395891B1 (en) 2009-09-11 2009-09-11 EQUIPMENT FOR PRODUCING A CORRUGATED TUBULAR ELEMENT

Publications (2)

Publication Number Publication Date
FR2949986A1 FR2949986A1 (en) 2011-03-18
FR2949986B1 true FR2949986B1 (en) 2015-04-03

Family

ID=42102802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057217A Active FR2949986B1 (en) 2009-09-11 2010-09-10 DEVICE FOR PRODUCING A TUBULAR UNDULATED ELEMENT

Country Status (3)

Country Link
DE (1) DE102010037456A1 (en)
FR (1) FR2949986B1 (en)
IT (1) IT1395891B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120650A1 (en) * 2012-07-25 2014-01-26 Kgr Spa MOLD HOLDER GROUP OF AN EQUIPMENT FOR FORMING CORRUGULATIONS ON THE WALL OF A TUBULAR BODY.
CN102962317B (en) * 2012-12-05 2014-11-05 东莞市华汇精密机械有限公司 Wave plate falling device of welded metal corrugated pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325759A (en) * 1970-12-01 1973-08-08 Butin Gillet Ets Apparatus and method for the formation of tubular articles
AU436478B2 (en) * 1971-04-06 1973-06-05 Tokyu Sharyn Seizo Kabushki Kaisha Impact hydraulic forming equipment
DE3004838C2 (en) * 1980-02-09 1984-09-13 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Device for the production of a tubular body with transverse waves

Also Published As

Publication number Publication date
DE102010037456A1 (en) 2011-04-14
IT1395891B1 (en) 2012-10-26
FR2949986A1 (en) 2011-03-18
ITTO20090698A1 (en) 2011-03-12

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