ES211182A1 - UN MECANISMO DE CONEXIoN DEL MANDRIL PARA UN APARATO LAMINADOR DE PASO DE PEREGRINO - Google Patents

UN MECANISMO DE CONEXIoN DEL MANDRIL PARA UN APARATO LAMINADOR DE PASO DE PEREGRINO

Info

Publication number
ES211182A1
ES211182A1 ES0211182A ES211182A ES211182A1 ES 211182 A1 ES211182 A1 ES 211182A1 ES 0211182 A ES0211182 A ES 0211182A ES 211182 A ES211182 A ES 211182A ES 211182 A1 ES211182 A1 ES 211182A1
Authority
ES
Spain
Prior art keywords
mandrel
elastic means
mill apparatus
pilger mill
hole
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
ES0211182A
Other languages
English (en)
Spanish (es)
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.)
STEWART LLOYDS Ltd
Original Assignee
STEWART LLOYDS Ltd
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 STEWART LLOYDS Ltd filed Critical STEWART LLOYDS Ltd
Publication of ES211182A1 publication Critical patent/ES211182A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/04—Pilgrim-step feeding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ES0211182A 1952-09-09 1953-11-08 UN MECANISMO DE CONEXIoN DEL MANDRIL PARA UN APARATO LAMINADOR DE PASO DE PEREGRINO Expired ES211182A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22636/52A GB737186A (en) 1952-09-09 1952-09-09 Improvements in or relating to pilger mill apparatus for the manufacture of seamlessmetal tubes

Publications (1)

Publication Number Publication Date
ES211182A1 true ES211182A1 (es) 1954-01-01

Family

ID=10182639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0211182A Expired ES211182A1 (es) 1952-09-09 1953-11-08 UN MECANISMO DE CONEXIoN DEL MANDRIL PARA UN APARATO LAMINADOR DE PASO DE PEREGRINO

Country Status (7)

Country Link
US (1) US2783666A (el)
BE (1) BE522522A (el)
DE (1) DE955852C (el)
ES (1) ES211182A1 (el)
FR (1) FR1088363A (el)
GB (1) GB737186A (el)
NL (1) NL89051C (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617662C2 (de) * 1976-04-22 1985-10-24 Mannesmann AG, 4000 Düsseldorf Vorschubeinrichtung für Warmpilgerwalzwerke
US4037453A (en) * 1976-05-04 1977-07-26 Aetna-Standard Engineering Company Shellpusher for plug mill or the like
US4145906A (en) * 1978-02-21 1979-03-27 Proizvodstvennoe Obiedinenie "Elektrostaltyazhmash" Feeding device of a tube cold-rolling mill
IT1110926B (it) * 1979-02-07 1986-01-13 Innocenti Santeustacchio Spa Metodo ed apparecchiatura per il controllo del movimento del mandrino in un laminatoio continuo a mandrino trattenuto
IT213865Z2 (it) * 1988-06-30 1990-03-01 Innocenti Santeustacchio Spa Porta mandrino a culla per laminatoi a passo di pellegrino.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US683801A (en) * 1901-07-08 1901-10-01 British Mannesmann Tube Co Ltd Apparatus for step-rolling tubes.
DE433518C (de) * 1925-09-09 1926-09-01 Bochumer Ver Fuer Bergbau Dornschloss fuer Rohrwalzwerke
DE478270C (de) * 1928-07-24 1929-06-22 Fritz Osenberg Einrichtung zum Auswechseln der Pilgerdorne bei Pilgerschrittwalzwerken
US1936475A (en) * 1929-08-22 1933-11-21 Fritsch Hermann Feeding device for pilger rolling mills
DE614700C (de) * 1933-07-23 1935-06-15 Demag Akt Ges Verriegelung des Dornstangenwiderlagers bei Rohrwalzwerken
DE877285C (de) * 1941-01-25 1953-05-21 Westdeutsche Mannesmannroehren Dornschloss fuer Pilgerschrittwalzwerke
DE854191C (de) * 1944-11-24 1952-10-30 Westdeutsche Mannesmannroehren Dornschloss fuer Pilgerschrittwalzwerke, bei dem die Verriegelung und die Freigabe des Pilgerdornes selbsttaetig mit Hilfe von Sperrgliedern erfolgt

Also Published As

Publication number Publication date
FR1088363A (fr) 1955-03-07
US2783666A (en) 1957-03-05
GB737186A (en) 1955-09-21
BE522522A (el)
DE955852C (de) 1957-01-10
NL89051C (el)

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