ES2264412T3 - Procedimiento y aparato para la fabricacion continua de tubos metalicos ondulados con lomos paralelos. - Google Patents

Procedimiento y aparato para la fabricacion continua de tubos metalicos ondulados con lomos paralelos.

Info

Publication number
ES2264412T3
ES2264412T3 ES00120973T ES00120973T ES2264412T3 ES 2264412 T3 ES2264412 T3 ES 2264412T3 ES 00120973 T ES00120973 T ES 00120973T ES 00120973 T ES00120973 T ES 00120973T ES 2264412 T3 ES2264412 T3 ES 2264412T3
Authority
ES
Spain
Prior art keywords
tube
mandrel
axis
assemblies
undulating
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 - Lifetime
Application number
ES00120973T
Other languages
English (en)
Spanish (es)
Inventor
Giuseppe Brega
Vittorio Travini
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.)
Olimpia 80 SRL
Original Assignee
Olimpia 80 SRL
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 Olimpia 80 SRL filed Critical Olimpia 80 SRL
Application granted granted Critical
Publication of ES2264412T3 publication Critical patent/ES2264412T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • B21C37/205—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with annular guides
    • 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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Catalysts (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ES00120973T 1999-10-01 2000-09-27 Procedimiento y aparato para la fabricacion continua de tubos metalicos ondulados con lomos paralelos. Expired - Lifetime ES2264412T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI99A2053 1999-10-01
IT1999MI002053A IT1313765B1 (it) 1999-10-01 1999-10-01 Procedimento e apparecchiatura per produzione in continuo di tubometallico corrugato a onde parallele.

Publications (1)

Publication Number Publication Date
ES2264412T3 true ES2264412T3 (es) 2007-01-01

Family

ID=11383707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00120973T Expired - Lifetime ES2264412T3 (es) 1999-10-01 2000-09-27 Procedimiento y aparato para la fabricacion continua de tubos metalicos ondulados con lomos paralelos.

Country Status (5)

Country Link
EP (1) EP1088605B1 (de)
AT (1) ATE324950T1 (de)
DE (1) DE60027658T2 (de)
ES (1) ES2264412T3 (de)
IT (1) IT1313765B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146807A1 (de) * 2001-09-22 2003-04-10 Nexans Verfahren zur Herstellung längsnahtgeschweisster schraubenlinienförmig gewellter Metallrohre
CN109226332B (zh) * 2018-11-15 2024-04-12 宁波市狮山管业有限公司 一体式波纹管连续密波成型设备
CN112091027B (zh) * 2020-09-04 2021-04-16 航天晨光股份有限公司 一种定尺寸长度的无缝薄壁波纹管滚压成型机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572074A (en) * 1968-01-09 1971-03-23 Pirelli General Cable Works Corrugating methods and apparatus
US3486357A (en) * 1968-06-21 1969-12-30 Universal Metal Hose Co Annular corrugating apparatus for tubing
DE2060024A1 (de) * 1970-12-05 1972-06-08 Kabel Metallwerke Ghh Verfahren zur Herstellung ringfoermig gewellter Metallrohre
US3780556A (en) * 1971-09-27 1973-12-25 Andrew Corp Tube corrugating apparatus and method
DE2400842C2 (de) * 1974-01-09 1982-08-19 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren und Vorrichtung zur Herstellung flexibler Metallrohre
YU42981A (en) * 1980-08-02 1983-09-30 Kabel Metallwerke Ghh Device for transforming even tubes to wave-shaped tubes
DE4137275A1 (de) * 1991-11-13 1993-05-19 Kabelmetal Electro Gmbh Verfahren zur kontinuierlichen herstellung schraubenlinien- oder ringfoermig gewellter metallrohre

Also Published As

Publication number Publication date
ITMI992053A1 (it) 2001-04-01
DE60027658T2 (de) 2007-04-05
EP1088605A3 (de) 2002-01-16
EP1088605A2 (de) 2001-04-04
ITMI992053A0 (it) 1999-10-01
ATE324950T1 (de) 2006-06-15
IT1313765B1 (it) 2002-09-17
EP1088605B1 (de) 2006-05-03
DE60027658D1 (de) 2006-06-08

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