IT1094416B - COLD PILGRIM ROLL - Google Patents

COLD PILGRIM ROLL

Info

Publication number
IT1094416B
IT1094416B IT22467/78A IT2246778A IT1094416B IT 1094416 B IT1094416 B IT 1094416B IT 22467/78 A IT22467/78 A IT 22467/78A IT 2246778 A IT2246778 A IT 2246778A IT 1094416 B IT1094416 B IT 1094416B
Authority
IT
Italy
Prior art keywords
cold pilgrim
roll
pilgrim roll
cold
pilgrim
Prior art date
Application number
IT22467/78A
Other languages
Italian (it)
Other versions
IT7822467A0 (en
Inventor
Horst Franken
Josef Gerretz
Fritz Zeunert
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT7822467A0 publication Critical patent/IT7822467A0/en
Application granted granted Critical
Publication of IT1094416B publication Critical patent/IT1094416B/en

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)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT22467/78A 1977-06-01 1978-04-19 COLD PILGRIM ROLL IT1094416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2725276A DE2725276C3 (en) 1977-06-01 1977-06-01 Cold pilger mill

Publications (2)

Publication Number Publication Date
IT7822467A0 IT7822467A0 (en) 1978-04-19
IT1094416B true IT1094416B (en) 1985-08-02

Family

ID=6010724

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22467/78A IT1094416B (en) 1977-06-01 1978-04-19 COLD PILGRIM ROLL

Country Status (6)

Country Link
JP (1) JPS53149160A (en)
DD (1) DD135450A5 (en)
DE (1) DE2725276C3 (en)
FR (1) FR2392735A1 (en)
IT (1) IT1094416B (en)
SU (1) SU984398A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922941C2 (en) * 1979-06-01 1985-12-05 Mannesmann AG, 4000 Düsseldorf Cold pilger mill
DE3145394A1 (en) * 1981-11-11 1983-05-19 Mannesmann AG, 4000 Düsseldorf METHOD AND DEVICE FOR PRODUCING TUBES IN A COLD ROLLING MILL
DE3304002C1 (en) * 1983-02-02 1984-07-19 Mannesmann AG, 4000 Düsseldorf Feed device of a cold pilger rolling mill
US4655068A (en) * 1985-03-22 1987-04-07 Schemel John H Floating cylindrical mandrel and method for producing tubing
DE19609291C2 (en) * 1995-03-09 2003-06-12 Walter Wolf Process for rolling pipes or bars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129440B (en) * 1957-07-11 1962-05-17 Mannesmann Meer Ag Pilger mill, especially cold pilger mill
FR1555869A (en) * 1967-12-20 1969-01-31
DE2116604C3 (en) * 1971-03-31 1975-07-17 Mannesmann-Meer Ag, 4050 Moenchengladbach Feed device on cold pilgrim machines

Also Published As

Publication number Publication date
FR2392735A1 (en) 1978-12-29
DE2725276C3 (en) 1980-11-20
IT7822467A0 (en) 1978-04-19
FR2392735B1 (en) 1983-07-01
DD135450A5 (en) 1979-05-09
DE2725276B2 (en) 1980-03-27
DE2725276A1 (en) 1978-12-07
JPS53149160A (en) 1978-12-26
SU984398A3 (en) 1982-12-23

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