IT998774B - IRON REDUCER ROLLING MILL PARTICULARLY FOR THE PRODUCTION OF PROFILED PIPES - Google Patents

IRON REDUCER ROLLING MILL PARTICULARLY FOR THE PRODUCTION OF PROFILED PIPES

Info

Publication number
IT998774B
IT998774B IT30332/73A IT3033273A IT998774B IT 998774 B IT998774 B IT 998774B IT 30332/73 A IT30332/73 A IT 30332/73A IT 3033273 A IT3033273 A IT 3033273A IT 998774 B IT998774 B IT 998774B
Authority
IT
Italy
Prior art keywords
production
rolling mill
profiled pipes
reducer rolling
mill particularly
Prior art date
Application number
IT30332/73A
Other languages
Italian (it)
Inventor
H Ritter
U Weiser
Original Assignee
Mannesmann Meer 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
Priority claimed from DE19722262391 external-priority patent/DE2262391C3/en
Application filed by Mannesmann Meer Ag filed Critical Mannesmann Meer Ag
Application granted granted Critical
Publication of IT998774B publication Critical patent/IT998774B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/025—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills for stretch-reducing of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT30332/73A 1972-12-15 1973-10-19 IRON REDUCER ROLLING MILL PARTICULARLY FOR THE PRODUCTION OF PROFILED PIPES IT998774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722262391 DE2262391C3 (en) 1972-12-15 Stretch reducing mill for tubes

Publications (1)

Publication Number Publication Date
IT998774B true IT998774B (en) 1976-02-20

Family

ID=5864971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30332/73A IT998774B (en) 1972-12-15 1973-10-19 IRON REDUCER ROLLING MILL PARTICULARLY FOR THE PRODUCTION OF PROFILED PIPES

Country Status (5)

Country Link
US (1) US3831417A (en)
JP (1) JPS5618285B2 (en)
FR (1) FR2326991A1 (en)
GB (1) GB1443327A (en)
IT (1) IT998774B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517536A1 (en) * 1975-04-21 1976-11-04 Kocks Gmbh Friedrich STRETCH-REDUCING MILL
JPS575386U (en) * 1980-06-11 1982-01-12
DE3025897C2 (en) * 1980-07-09 1986-05-07 Kocks Technik Gmbh & Co, 4010 Hilden Tube rolling mill, especially stretch-reducing mill
JPS60226378A (en) * 1984-04-21 1985-11-11 福田　津吉 Leg protector for apparatus ridden together with infant
JP3316979B2 (en) * 1992-11-30 2002-08-19 住友金属工業株式会社 Pipe rolling method and apparatus used for its implementation
JP2731341B2 (en) * 1993-10-20 1998-03-25 日下部電機株式会社 4-roll drive tube forming machine
US5595083A (en) * 1994-08-01 1997-01-21 Morgan Construction Company Modular rolling mill
DE19616791A1 (en) * 1996-04-26 1997-11-06 Kocks Technik Rolling block for rolling wire, bars, tubes or flat metallic rolled material
DE19619134C2 (en) * 1996-05-11 1999-06-17 Kocks Technik Rolling block for rolling wire, bars, tubes or flat metallic rolled material
US7191629B1 (en) 2006-04-13 2007-03-20 Morgan Construction Company Modular rolling mill
US7523632B2 (en) * 2007-02-15 2009-04-28 Morgan Construction Company Modular rolling mill
CN101507982B (en) * 2009-03-27 2011-02-02 太原理工大学 Building block system type tube stretcher
DE102011107786A1 (en) * 2010-11-03 2012-05-03 Sms Meer Gmbh Rolling mill, rolling stand and method for changing rolling stands in a rolling mill
CN102873099A (en) * 2012-09-25 2013-01-16 苏州华铜复合材料有限公司 Special-shaped copper tube processing equipment and method for copper-aluminum composite row

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016772A (en) * 1959-04-20 1962-01-16 Beloit Iron Works Drive assembly for metal working mill
US3181332A (en) * 1961-03-27 1965-05-04 Mannesmann Meer Ag Rolling mill having plurality of roll heads

Also Published As

Publication number Publication date
DE2262391B2 (en) 1977-05-26
GB1443327A (en) 1976-07-21
US3831417A (en) 1974-08-27
DE2262391A1 (en) 1974-06-20
JPS5618285B2 (en) 1981-04-28
FR2326991B1 (en) 1978-03-24
JPS4990264A (en) 1974-08-28
FR2326991A1 (en) 1977-05-06

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