AT368408B - Pilgerschrittwalzwerk - Google Patents

Pilgerschrittwalzwerk

Info

Publication number
AT368408B
AT368408B AT0070678A AT70678A AT368408B AT 368408 B AT368408 B AT 368408B AT 0070678 A AT0070678 A AT 0070678A AT 70678 A AT70678 A AT 70678A AT 368408 B AT368408 B AT 368408B
Authority
AT
Austria
Prior art keywords
pilgrim step
step mill
mill
pilgrim
Prior art date
Application number
AT0070678A
Other languages
English (en)
Other versions
ATA70678A (de
Inventor
Pierre Ing 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 ATA70678A publication Critical patent/ATA70678A/de
Application granted granted Critical
Publication of AT368408B publication Critical patent/AT368408B/de

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)
AT0070678A 1977-02-03 1978-02-02 Pilgerschrittwalzwerk AT368408B (de)

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
ATA70678A ATA70678A (de) 1982-02-15
AT368408B true AT368408B (de) 1982-10-11

Family

ID=9186255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0070678A AT368408B (de) 1977-02-03 1978-02-02 Pilgerschrittwalzwerk

Country Status (8)

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

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
DE102009003175A1 (de) * 2009-05-15 2010-11-18 Sandvik Materials Technology Deutschland Gmbh Vorschubantrieb für eine Kaltpilgerwalzanlage
DE102009003172A1 (de) 2009-05-15 2010-12-02 Sandvik Materials Technology Deutschland Gmbh Spannfutter 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 (de) * 1968-12-31 1970-09-28
DE2116604C3 (de) * 1971-03-31 1975-07-17 Mannesmann-Meer Ag, 4050 Moenchengladbach Vorschubeinrichtung an Kaltpilgermaschinen
FR2251382B1 (de) * 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
JPS6239841Y2 (de) 1987-10-12
JPS61117304U (de) 1986-07-24
ES467068A1 (es) 1978-11-01
DE2804504C2 (de) 1985-09-26
DE2804504A1 (de) 1978-08-17
FR2379326A1 (fr) 1978-09-01
GB1597205A (en) 1981-09-03
US4154079A (en) 1979-05-15
FR2379326B1 (de) 1981-03-06
IT7819927A0 (it) 1978-02-02
IT1092402B (it) 1985-07-12
ATA70678A (de) 1982-02-15
JPS5396957A (en) 1978-08-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee