EP1088605A3 - Verfahren zur kontinuierlichen Herstellung eines ringförmig gewellten Metallrohres - Google Patents

Verfahren zur kontinuierlichen Herstellung eines ringförmig gewellten Metallrohres Download PDF

Info

Publication number
EP1088605A3
EP1088605A3 EP00120973A EP00120973A EP1088605A3 EP 1088605 A3 EP1088605 A3 EP 1088605A3 EP 00120973 A EP00120973 A EP 00120973A EP 00120973 A EP00120973 A EP 00120973A EP 1088605 A3 EP1088605 A3 EP 1088605A3
Authority
EP
European Patent Office
Prior art keywords
pipe
speed
axis
corrugated metal
metal 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.)
Granted
Application number
EP00120973A
Other languages
English (en)
French (fr)
Other versions
EP1088605B1 (de
EP1088605A2 (de
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
Publication of EP1088605A2 publication Critical patent/EP1088605A2/de
Publication of EP1088605A3 publication Critical patent/EP1088605A3/de
Application granted granted Critical
Publication of EP1088605B1 publication Critical patent/EP1088605B1/de
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 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
    • B21C37/15—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 and 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 and 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Catalysts (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)
EP00120973A 1999-10-01 2000-09-27 Verfahren zur kontinuierlichen Herstellung eines ringförmig gewellten Metallrohres Expired - Lifetime EP1088605B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI992053 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 (3)

Publication Number Publication Date
EP1088605A2 EP1088605A2 (de) 2001-04-04
EP1088605A3 true EP1088605A3 (de) 2002-01-16
EP1088605B1 EP1088605B1 (de) 2006-05-03

Family

ID=11383707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120973A Expired - Lifetime EP1088605B1 (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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486357A (en) * 1968-06-21 1969-12-30 Universal Metal Hose Co Annular corrugating apparatus for tubing
US3572074A (en) * 1968-01-09 1971-03-23 Pirelli General Cable Works Corrugating methods and apparatus
US3780556A (en) * 1971-09-27 1973-12-25 Andrew Corp Tube corrugating apparatus and method
US3788113A (en) * 1970-12-05 1974-01-29 Kabel Metallwerke Ghh Process and apparatus for forming annular corrugations in metal tubing
US3973424A (en) * 1974-01-09 1976-08-10 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Production of corrugated tubing
US4435968A (en) * 1980-08-02 1984-03-13 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Apparatus for corrugating pipes
US5325693A (en) * 1991-11-13 1994-07-05 Kabelmetal Electro Gmbh Apparatus for the continuous production of helical or annular corrugated metal tubes

Patent Citations (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
US3788113A (en) * 1970-12-05 1974-01-29 Kabel Metallwerke Ghh Process and apparatus for forming annular corrugations in metal tubing
US3780556A (en) * 1971-09-27 1973-12-25 Andrew Corp Tube corrugating apparatus and method
US3973424A (en) * 1974-01-09 1976-08-10 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Production of corrugated tubing
US4435968A (en) * 1980-08-02 1984-03-13 Kabel-Und Metallwerke Gutehoffnungshutte Aktiengesellschaft Apparatus for corrugating pipes
US5325693A (en) * 1991-11-13 1994-07-05 Kabelmetal Electro Gmbh Apparatus for the continuous production of helical or annular corrugated metal tubes

Also Published As

Publication number Publication date
ITMI992053A0 (it) 1999-10-01
EP1088605B1 (de) 2006-05-03
IT1313765B1 (it) 2002-09-17
ITMI992053A1 (it) 2001-04-01
DE60027658D1 (de) 2006-06-08
ATE324950T1 (de) 2006-06-15
EP1088605A2 (de) 2001-04-04
ES2264412T3 (es) 2007-01-01
DE60027658T2 (de) 2007-04-05

Similar Documents

Publication Publication Date Title
DE502004000120D1 (de) Verfahren zur Herstellung einer Verbindung zwischen einem Wellrohr und einem Anschlussstück
US4852616A (en) Corrugated pipe
AU2003252978A1 (en) An expandable metal liner for downhole components
MY150012A (en) Method of radially expanding a tubular element
PL1612030T3 (pl) Sposób ciągłej produkcji dwuściennej rury karbowanej z kielichem rury, dwuścienna rura karbowana i urządzenie do realizacji sposobu
EP1338826A3 (de) Treibriemen für in stufenlos regelbares Getriebe und Verfahren zur Herstellung von metallischen Elementen des Riemens
CA2519815A1 (en) Method of manufacturing seamless tube
US20110056583A1 (en) Multi-walled tube and method of manufacture
EP1088605A3 (de) Verfahren zur kontinuierlichen Herstellung eines ringförmig gewellten Metallrohres
EP0992567A3 (de) Anlage zur Behandlung fester Abfälle
CN103277588A (zh) 一种矿井下用负压管材及其制造方法
SE8102112L (sv) Anordning for vagformning av ror
KR100698837B1 (ko) 경사진 파형 강관의 제조방법 및 그 장치
CN201799543U (zh) 螺旋波纹钢管的成套设备中的成型机
WO2004101187A3 (en) Process for press forming metal tubes
CN101234404A (zh) 一种金属弯头的生产方法
DE3573543D1 (en) Method and apparatus for making a flexible corrugated tube, and a flexible corrugated tube made by this method
RU2007101741A (ru) Способ изготовления одногофрового сильфона
RU2152838C1 (ru) Способ изготовления труб с винтовыми гофрами
JPH10122440A (ja) 波付けステンレス鋼鋼管
CA1283370C (en) Corrugated pipe
CN2405001Y (zh) 油、套管圆螺纹接头
EP0051454A3 (de) Vorrichtung zum Formen ringförmiger Wellen
Frolov Technology and equipment for production of corrugated pipes
DE59904810D1 (de) Vorrichtung zum Herstellen eines Wellrohres durch schraubenlinienförmiges Wickeln eines dünnen gewellten Bandes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020701

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20040213

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060503

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 60027658

Country of ref document: DE

Date of ref document: 20060608

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: OLIMPIA 80 SRL

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: OLIMPIA 80 SRL

Effective date: 20060524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060803

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060927

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061003

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2264412

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060804

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060927

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20090916

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090923

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090930

Year of fee payment: 10

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100927

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110531

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60027658

Country of ref document: DE

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110401

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100927

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090908

Year of fee payment: 10

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20111019

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100928