US20140305178A1 - Device for undulating a pipe - Google Patents

Device for undulating a pipe Download PDF

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Publication number
US20140305178A1
US20140305178A1 US14/147,853 US201414147853A US2014305178A1 US 20140305178 A1 US20140305178 A1 US 20140305178A1 US 201414147853 A US201414147853 A US 201414147853A US 2014305178 A1 US2014305178 A1 US 2014305178A1
Authority
US
United States
Prior art keywords
pipe
undulating
undulation
support sleeve
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.)
Abandoned
Application number
US14/147,853
Other languages
English (en)
Inventor
Nico Lange
Christian Reiter
Christian Frohne
Holger Schulz
Michael Meyer
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Assigned to NEXANS reassignment NEXANS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FROHNE, CHRISTIAN, MEYER, MICHAEL, REITER, CHRISTIAN, Lange, Nico, SCHULZ, HOLGER
Publication of US20140305178A1 publication Critical patent/US20140305178A1/en
Abandoned legal-status Critical Current

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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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • 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
    • 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
US14/147,853 2013-01-07 2014-01-06 Device for undulating a pipe Abandoned US20140305178A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13305005.4A EP2752256B1 (de) 2013-01-07 2013-01-07 Vorrichtung zum Wellen eines Rohres
EP13305005.4 2013-01-07

Publications (1)

Publication Number Publication Date
US20140305178A1 true US20140305178A1 (en) 2014-10-16

Family

ID=47563328

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/147,853 Abandoned US20140305178A1 (en) 2013-01-07 2014-01-06 Device for undulating a pipe

Country Status (5)

Country Link
US (1) US20140305178A1 (de)
EP (1) EP2752256B1 (de)
KR (1) KR20140090101A (de)
CN (1) CN103909127A (de)
RU (1) RU2013158762A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106122659B (zh) * 2016-08-19 2017-12-15 李中来 周向波纹管的加工设备与加工方法
CN106328314B (zh) * 2016-09-13 2017-07-14 芜湖市旭辉电工新材料有限责任公司 一种伴热电缆交联聚烯烃绝缘层挤包工艺
CN109967590B (zh) * 2017-12-27 2020-08-11 航天海鹰(哈尔滨)钛业有限公司 一种钛合金u型波纹管差温连续成形方法
CN108480442A (zh) * 2018-05-25 2018-09-04 长园电力技术有限公司 一种电缆金属波纹管的恢复装置
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735616A (en) * 1969-11-27 1973-05-29 Pirelli General Cable Works Method of and apparatus for corrugating tubing
US3796078A (en) * 1972-10-30 1974-03-12 Torrington Co Apparatus for making spiral corrugations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791514A (en) * 1954-02-01 1958-03-05 Gen Electric Co Ltd Improvements in or relating to machines and methods for corrugating tubes
FR1321153A (fr) * 1961-05-17 1963-03-15 Hackethal Draht & Kabelwerk Ag Machine pour la fabrication continue de gaines ondulées à parois minces
US3387477A (en) * 1965-11-29 1968-06-11 Price Pfister Brass Mfg Apparatus and method for roll forming flexible tubing
JPH0685944B2 (ja) * 1985-11-13 1994-11-02 コンパニ・アンデユストリエル・ダプリカシオン・テルミツク・セ・イ・ア・テ コルゲ−トパイプ製造装置
DE4137275A1 (de) * 1991-11-13 1993-05-19 Kabelmetal Electro Gmbh Verfahren zur kontinuierlichen herstellung schraubenlinien- oder ringfoermig gewellter metallrohre
EP1084774B1 (de) 2000-01-28 2003-04-02 Nexans Verfahren zur kontinuierlichen Herstellung längsnahtgeschweisster und gewellter Metallrohre und Vorrichtung zur Durchführung des Verfahrens
ATE248037T1 (de) * 2000-08-17 2003-09-15 Nexans Vorrichtung zur herstellung ringförming gewellter metallrohre
CN201500708U (zh) * 2009-09-03 2010-06-09 北京宝凯金属软管有限公司 金属波纹管生产装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735616A (en) * 1969-11-27 1973-05-29 Pirelli General Cable Works Method of and apparatus for corrugating tubing
US3796078A (en) * 1972-10-30 1974-03-12 Torrington Co Apparatus for making spiral corrugations

Also Published As

Publication number Publication date
CN103909127A (zh) 2014-07-09
EP2752256B1 (de) 2016-06-15
RU2013158762A (ru) 2015-07-10
EP2752256A1 (de) 2014-07-09
KR20140090101A (ko) 2014-07-16

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Legal Events

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AS Assignment

Owner name: NEXANS, FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LANGE, NICO;REITER, CHRISTIAN;FROHNE, CHRISTIAN;AND OTHERS;SIGNING DATES FROM 20140129 TO 20140203;REEL/FRAME:032484/0279

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO PAY ISSUE FEE