GB1326320A - Apparatus for corrugating tubes - Google Patents

Apparatus for corrugating tubes

Info

Publication number
GB1326320A
GB1326320A GB5971571A GB5971571A GB1326320A GB 1326320 A GB1326320 A GB 1326320A GB 5971571 A GB5971571 A GB 5971571A GB 5971571 A GB5971571 A GB 5971571A GB 1326320 A GB1326320 A GB 1326320A
Authority
GB
United Kingdom
Prior art keywords
tube
corrugating
rollers
bushing
tubes
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
Application number
GB5971571A
Other languages
English (en)
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.)
Felten and Guilleaume Kabelwerke GmbH
Original Assignee
Felten and Guilleaume Kabelwerke GmbH
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
Priority claimed from DE19712122906 external-priority patent/DE2122906C3/de
Application filed by Felten and Guilleaume Kabelwerke GmbH filed Critical Felten and Guilleaume Kabelwerke GmbH
Publication of GB1326320A publication Critical patent/GB1326320A/en
Expired legal-status Critical Current

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
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Earth Drilling (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
GB5971571A 1971-05-10 1971-12-22 Apparatus for corrugating tubes Expired GB1326320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122906 DE2122906C3 (de) 1971-05-10 Vorrichtung zum Wellen der Wandung von Rohren

Publications (1)

Publication Number Publication Date
GB1326320A true GB1326320A (en) 1973-08-08

Family

ID=5807319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5971571A Expired GB1326320A (en) 1971-05-10 1971-12-22 Apparatus for corrugating tubes

Country Status (3)

Country Link
US (1) US3785189A (https=)
FR (1) FR2137491B2 (https=)
GB (1) GB1326320A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007071A1 (en) * 1992-09-22 1994-03-31 Rodney Mitchell Innes Manufacture of helically corrugated conduit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690858B1 (fr) * 1992-05-06 1994-07-01 Escofier Tech Sa Dispositif permettant le formage d'ailettes helicouidales sur la paroi exterieure de tubes.
DE19955939A1 (de) * 1999-11-20 2001-05-23 Volkswagen Ag Wärmetauscher zur Kühlung von Abgasen und ein Verfahren zur Herstellung eines Rohrs für einen Wärmetauscher
DK1181994T3 (da) * 2000-08-17 2003-12-22 Nexans Anordning til fremstilling af ringformede bølgerør
JP6351565B2 (ja) 2015-12-14 2018-07-04 矢崎総業株式会社 コルゲートチューブ及びワイヤハーネス

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US432232A (en) * 1890-07-15 Of bos
US436463A (en) * 1890-09-16 Dolph
DE970941C (de) * 1943-05-20 1958-11-27 Pforzheim Metallschlauch Vorrichtung zum Herstellen von schraubengangfoermig gewellten Rohren
FR1176601A (fr) * 1956-07-16 1959-04-14 Calumet & Hecla Procédé et appareil de fabrication de tubes ondulés
DE1272865B (de) * 1964-01-31 1968-07-18 Siemens Ag Vorrichtung zur fortlaufenden Herstellung in sich geschlossener Rillen an Rohren
US3387477A (en) * 1965-11-29 1968-06-11 Price Pfister Brass Mfg Apparatus and method for roll forming flexible tubing
DE1939402B2 (de) * 1969-08-02 1970-12-03 Felten & Guilleaume Kabelwerk Verfahren und Vorrichtung zum Wellen von Rohrwandungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007071A1 (en) * 1992-09-22 1994-03-31 Rodney Mitchell Innes Manufacture of helically corrugated conduit

Also Published As

Publication number Publication date
US3785189A (en) 1974-01-15
DE2122906B2 (de) 1976-02-26
FR2137491B2 (https=) 1974-12-13
DE2122906A1 (de) 1972-11-23
FR2137491A2 (https=) 1972-12-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee