ATE324950T1 - Verfahren zur kontinuierlichen herstellung eines ringförmig gewellten metallrohres - Google Patents

Verfahren zur kontinuierlichen herstellung eines ringförmig gewellten metallrohres

Info

Publication number
ATE324950T1
ATE324950T1 AT00120973T AT00120973T ATE324950T1 AT E324950 T1 ATE324950 T1 AT E324950T1 AT 00120973 T AT00120973 T AT 00120973T AT 00120973 T AT00120973 T AT 00120973T AT E324950 T1 ATE324950 T1 AT E324950T1
Authority
AT
Austria
Prior art keywords
pipe
speed
axis
corrupted
ring
Prior art date
Application number
AT00120973T
Other languages
English (en)
Inventor
Giuseppe Brega
Vittorio Travini
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 ATE324950T1 publication Critical patent/ATE324950T1/de

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)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT00120973T 1999-10-01 2000-09-27 Verfahren zur kontinuierlichen herstellung eines ringförmig gewellten metallrohres ATE324950T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
ATE324950T1 true ATE324950T1 (de) 2006-06-15

Family

ID=11383707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00120973T ATE324950T1 (de) 1999-10-01 2000-09-27 Verfahren zur kontinuierlichen herstellung eines ringförmig gewellten metallrohres

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
DE60027658D1 (de) 2006-06-08
IT1313765B1 (it) 2002-09-17
ITMI992053A0 (it) 1999-10-01
EP1088605A2 (de) 2001-04-04
EP1088605B1 (de) 2006-05-03
DE60027658T2 (de) 2007-04-05
ES2264412T3 (es) 2007-01-01
EP1088605A3 (de) 2002-01-16
ITMI992053A1 (it) 2001-04-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties