IT1092402B - Laminatoio a passo di pellegrino - Google Patents

Laminatoio a passo di pellegrino

Info

Publication number
IT1092402B
IT1092402B IT19927/78A IT1992778A IT1092402B IT 1092402 B IT1092402 B IT 1092402B IT 19927/78 A IT19927/78 A IT 19927/78A IT 1992778 A IT1992778 A IT 1992778A IT 1092402 B IT1092402 B IT 1092402B
Authority
IT
Italy
Prior art keywords
pellegrino
rolling mill
pass rolling
pass
mill
Prior art date
Application number
IT19927/78A
Other languages
English (en)
Other versions
IT7819927A0 (it
Inventor
Pierre Peytavin
Original Assignee
Vallourec Lorraine Escaut
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 Vallourec Lorraine Escaut filed Critical Vallourec Lorraine Escaut
Publication of IT7819927A0 publication Critical patent/IT7819927A0/it
Application granted granted Critical
Publication of IT1092402B publication Critical patent/IT1092402B/it

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
    • B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Metal Rolling (AREA)
  • Road Paving Machines (AREA)
IT19927/78A 1977-02-03 1978-02-02 Laminatoio a passo di pellegrino IT1092402B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703031A FR2379326A1 (fr) 1977-02-03 1977-02-03 Laminoir a pas de pelerin

Publications (2)

Publication Number Publication Date
IT7819927A0 IT7819927A0 (it) 1978-02-02
IT1092402B true IT1092402B (it) 1985-07-12

Family

ID=9186255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19927/78A IT1092402B (it) 1977-02-03 1978-02-02 Laminatoio a passo di pellegrino

Country Status (8)

Country Link
US (1) US4154079A (it)
JP (2) JPS5396957A (it)
AT (1) AT368408B (it)
DE (1) DE2804504C2 (it)
ES (1) ES467068A1 (it)
FR (1) FR2379326A1 (it)
GB (1) GB1597205A (it)
IT (1) IT1092402B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530503A1 (fr) * 1982-07-21 1984-01-27 Vallourec Procede de laminage a froid de tubes au moyen d'un laminoir a pas de pelerin et dispositif pour la mise en oeuvre du procede
DE3304002C1 (de) * 1983-02-02 1984-07-19 Mannesmann AG, 4000 Düsseldorf Vorschubeinrichtung eines Kaltpilgerwalzwerks
DE3376806D1 (de) * 1983-12-13 1988-07-07 Sumitomo Metal Ind Cold pilger mill
DE3709008C1 (de) * 1987-03-19 1988-02-25 Mannesmann Ag Dreh- und Vorschubeinrichtung zum absatzweisen Walzen langgestreckter Werkstuecke auf einem Kaltpilgerwalzwerk
DE102009003172A1 (de) 2009-05-15 2010-12-02 Sandvik Materials Technology Deutschland Gmbh Spannfutter für eine Kaltpilgerwalzanlage
DE102009003175A1 (de) * 2009-05-15 2010-11-18 Sandvik Materials Technology Deutschland Gmbh Vorschubantrieb für eine Kaltpilgerwalzanlage
DE102009047049A1 (de) 2009-11-24 2011-05-26 Sandvik Materials Technology Deutschland Gmbh Antrieb für eine Pilgerwalzanlage
CN108262360B (zh) * 2016-12-30 2021-04-13 核工业西南物理研究院 一种环形孔型轧空心型材制备装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065356B (de) * 1959-09-17 Mannesmann-Meer Aktiengesellschaft, M. Gladbach Einrichtung zur Erzielung einer Schaltdrehbewegung bei Pilgermaschinen
US1810698A (en) * 1925-06-11 1931-06-16 Diescher & Sons S Apparatus for manufacturing seamless tubing
DE700857C (de) * 1937-03-31 1941-01-02 Kronprinz Akt Ges Fuer Metalli Vorrichtung zur Herbeifuehrung des schrittweisen Vorschubes in Pilgerwalzwerken
US2560934A (en) * 1947-07-05 1951-07-17 Tube Reducing Corp Reducing mill drive
DE1031249B (de) * 1954-09-27 1958-06-04 Mannesmann Meer Ag Kaltpilgerwalzwerk
FR1602013A (it) * 1968-12-31 1970-09-28
DE2116604C3 (de) * 1971-03-31 1975-07-17 Mannesmann-Meer Ag, 4050 Moenchengladbach Vorschubeinrichtung an Kaltpilgermaschinen
FR2251382B1 (it) * 1973-11-19 1976-11-19 Inst Chernoi Metallurgii
DE2449862C3 (de) * 1974-10-17 1979-02-01 Mannesmann Ag, 4000 Duesseldorf Vorschubeinrichtung für von hinten geladene Kaltpilgerwalzwerke

Also Published As

Publication number Publication date
GB1597205A (en) 1981-09-03
ATA70678A (de) 1982-02-15
US4154079A (en) 1979-05-15
JPS61117304U (it) 1986-07-24
JPS6239841Y2 (it) 1987-10-12
FR2379326A1 (fr) 1978-09-01
AT368408B (de) 1982-10-11
ES467068A1 (es) 1978-11-01
DE2804504A1 (de) 1978-08-17
IT7819927A0 (it) 1978-02-02
JPS5396957A (en) 1978-08-24
FR2379326B1 (it) 1981-03-06
DE2804504C2 (de) 1985-09-26

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