IT1057663B - Laminatoio riduttore a stiramento per tubi - Google Patents

Laminatoio riduttore a stiramento per tubi

Info

Publication number
IT1057663B
IT1057663B IT6750976A IT6750976A IT1057663B IT 1057663 B IT1057663 B IT 1057663B IT 6750976 A IT6750976 A IT 6750976A IT 6750976 A IT6750976 A IT 6750976A IT 1057663 B IT1057663 B IT 1057663B
Authority
IT
Italy
Prior art keywords
reducer
pipes
steel
steel reducer
reducer reducer
Prior art date
Application number
IT6750976A
Other languages
English (en)
Italian (it)
Inventor
H Esser
H Ritter
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
Application granted granted Critical
Publication of IT1057663B publication Critical patent/IT1057663B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Retarders (AREA)
IT6750976A 1975-03-04 1976-03-03 Laminatoio riduttore a stiramento per tubi IT1057663B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509877 DE2509877A1 (de) 1975-03-04 1975-03-04 Streckreduzierwalzwerk fuer rohre mit einzelantrieb der gerueste

Publications (1)

Publication Number Publication Date
IT1057663B true IT1057663B (it) 1982-03-30

Family

ID=5940673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6750976A IT1057663B (it) 1975-03-04 1976-03-03 Laminatoio riduttore a stiramento per tubi

Country Status (5)

Country Link
JP (1) JPS51101773A (show.php)
DE (1) DE2509877A1 (show.php)
FR (1) FR2302794A1 (show.php)
GB (1) GB1535081A (show.php)
IT (1) IT1057663B (show.php)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247861B2 (show.php) * 1972-07-13 1977-12-06

Also Published As

Publication number Publication date
GB1535081A (en) 1978-12-06
FR2302794A1 (fr) 1976-10-01
FR2302794B1 (show.php) 1979-10-12
JPS51101773A (ja) 1976-09-08
DE2509877A1 (de) 1976-09-16

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