ITMI940293A0 - Laminatoio obliquo a due cilindri - Google Patents

Laminatoio obliquo a due cilindri

Info

Publication number
ITMI940293A0
ITMI940293A0 ITMI940293A ITMI940293A ITMI940293A0 IT MI940293 A0 ITMI940293 A0 IT MI940293A0 IT MI940293 A ITMI940293 A IT MI940293A IT MI940293 A ITMI940293 A IT MI940293A IT MI940293 A0 ITMI940293 A0 IT MI940293A0
Authority
IT
Italy
Prior art keywords
rolling mill
oblique rolling
cylinder oblique
cylinder
mill
Prior art date
Application number
ITMI940293A
Other languages
English (en)
Inventor
Paul Koenen
Manfred Hien
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 ITMI940293A0 publication Critical patent/ITMI940293A0/it
Publication of ITMI940293A1 publication Critical patent/ITMI940293A1/it
Application granted granted Critical
Publication of IT1273789B publication Critical patent/IT1273789B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Machine Tool Units (AREA)
ITMI940293A 1993-03-15 1994-02-18 Laminatoio obliquo a due cilindri IT1273789B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4308721A DE4308721C1 (de) 1993-03-15 1993-03-15 Zweiwalzenschrägwalzwerk mit Führungsscheiben

Publications (3)

Publication Number Publication Date
ITMI940293A0 true ITMI940293A0 (it) 1994-02-18
ITMI940293A1 ITMI940293A1 (it) 1994-09-16
IT1273789B IT1273789B (it) 1997-07-10

Family

ID=6483173

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940293A IT1273789B (it) 1993-03-15 1994-02-18 Laminatoio obliquo a due cilindri

Country Status (5)

Country Link
US (1) US5479805A (it)
JP (1) JP3367746B2 (it)
DE (1) DE4308721C1 (it)
FR (1) FR2702683B1 (it)
IT (1) IT1273789B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611782C2 (de) * 1996-03-13 1999-08-19 Mannesmann Ag Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers aus massivem Rundstahl
WO1999019091A1 (fr) * 1997-10-14 1999-04-22 Sumitomo Metal Industries, Ltd. Appareil et procede de changement d'un cylindre disque d'un laminoir perceur vertical
JP3239896B2 (ja) * 1997-10-14 2001-12-17 住友金属工業株式会社 穿孔圧延機
CN107206441B (zh) * 2015-02-11 2019-03-19 丹尼尔和科菲森梅克尼齐有限公司 具有可更换的侧向引导设备的用于无缝管的交叉轧制式轧制机架
DE102021200391A1 (de) * 2021-01-18 2022-07-21 Sms Group Gmbh Walzgerüst mit variabler seitlicher Führungseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156595C3 (de) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Rohrschrägwalzwerk
US4453393A (en) * 1981-08-13 1984-06-12 Mitsubishi Jukogyo Kabushiki Kaisha Four high mill of the paired-roll-crossing type
JPS591008A (ja) * 1982-06-25 1984-01-06 Ishikawajima Harima Heavy Ind Co Ltd ピアサ−のデイスクガイド交換装置
JPS6127108A (ja) * 1984-07-17 1986-02-06 Sumitomo Metal Ind Ltd 傾斜圧延装置
JPH0230763B2 (ja) * 1986-02-28 1990-07-09 Sumitomo Heavy Industries Piasayodeitsusharoorutoritsukesochi
JPS62267006A (ja) * 1986-05-14 1987-11-19 Sumitomo Heavy Ind Ltd 傾斜ロ−ル支持装置
JPS6390306A (ja) * 1986-10-02 1988-04-21 Kawasaki Steel Corp 継目無管の傾斜式圧延方法および装置
DE3644780C1 (en) * 1986-12-23 1988-04-07 Mannesmann Ag Two-roll cross-rolling mill with driven rolls arranged one above the other
JPH0718403Y2 (ja) * 1988-04-20 1995-05-01 住友重機械工業株式会社 穿孔機の材料ガイド装置
JP2815749B2 (ja) * 1992-01-23 1998-10-27 住友重機械工業株式会社 竪型傾斜穿孔機

Also Published As

Publication number Publication date
IT1273789B (it) 1997-07-10
FR2702683A1 (fr) 1994-09-23
JPH06297008A (ja) 1994-10-25
DE4308721C1 (de) 1994-03-10
FR2702683B1 (fr) 1997-01-17
US5479805A (en) 1996-01-02
JP3367746B2 (ja) 2003-01-20
ITMI940293A1 (it) 1994-09-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129