ATE239560T1 - Vorrichtung zum führen einer luppe - Google Patents
Vorrichtung zum führen einer luppeInfo
- Publication number
- ATE239560T1 ATE239560T1 AT98250085T AT98250085T ATE239560T1 AT E239560 T1 ATE239560 T1 AT E239560T1 AT 98250085 T AT98250085 T AT 98250085T AT 98250085 T AT98250085 T AT 98250085T AT E239560 T1 ATE239560 T1 AT E239560T1
- Authority
- AT
- Austria
- Prior art keywords
- guide rollers
- hollow blank
- rollers
- delivery
- guide
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- 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
- 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
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- General Induction Heating (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19714300A DE19714300A1 (de) | 1997-03-24 | 1997-03-24 | Vorrichtung zum Führen einer Luppe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE239560T1 true ATE239560T1 (de) | 2003-05-15 |
Family
ID=7825686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98250085T ATE239560T1 (de) | 1997-03-24 | 1998-03-06 | Vorrichtung zum führen einer luppe |
Country Status (4)
Country | Link |
---|---|
US (1) | US5927122A (de) |
EP (1) | EP0868947B1 (de) |
AT (1) | ATE239560T1 (de) |
DE (2) | DE19714300A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10116154C2 (de) * | 2001-03-31 | 2003-06-12 | Sms Meer Gmbh | Verfahren und Walzwerk zum Schrägwalzen von Rundblöcken |
DE102008028348B4 (de) * | 2008-06-07 | 2010-05-27 | Sms Meer Gmbh | Vorrichtung zum Führen von rotierenden Dornstangen und Hohlblöcken im Bereich von Schrägwalzwerken |
CN105215062A (zh) * | 2015-10-23 | 2016-01-06 | 达力普石油专用管有限公司 | 一种Accu-Roll轧管机出口台设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1882655A (en) * | 1928-09-27 | 1932-10-18 | Walter R Clark | Machine for rolling or piercing billets |
DE1082214B (de) * | 1957-07-11 | 1960-05-25 | Mannesmann Meer Ag | Rohrfuehrung an der Auslaufseite eines Schraegwalzwerkes |
US3348399A (en) * | 1964-08-04 | 1967-10-24 | Mckay Machine Co | Methods of and apparatus for forming tubular members |
DE2032533A1 (en) * | 1970-07-01 | 1972-01-13 | Fa. Friedrich Kocks, 4000 Düsseldorf | Cross rolling mill - for workpiece and mandrel alignment and guiding |
JPS5772708A (en) * | 1980-10-24 | 1982-05-07 | Nippon Kokan Kk <Nkk> | Front and back roller guide for skew rolling mill |
JPS5978705A (ja) * | 1982-10-28 | 1984-05-07 | Kawasaki Steel Corp | 穿孔圧延機における素材押込方法 |
JPH01166808A (ja) * | 1987-12-23 | 1989-06-30 | Sumitomo Light Metal Ind Ltd | 円筒体の真円度矯正方法 |
DE3833375C1 (de) * | 1988-09-28 | 1989-05-18 | Mannesmann Ag, 4000 Duesseldorf, De |
-
1997
- 1997-03-24 DE DE19714300A patent/DE19714300A1/de not_active Withdrawn
-
1998
- 1998-03-06 DE DE59808219T patent/DE59808219D1/de not_active Expired - Lifetime
- 1998-03-06 AT AT98250085T patent/ATE239560T1/de not_active IP Right Cessation
- 1998-03-06 EP EP98250085A patent/EP0868947B1/de not_active Expired - Lifetime
- 1998-03-24 US US09/046,952 patent/US5927122A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0868947A2 (de) | 1998-10-07 |
EP0868947A3 (de) | 1999-05-19 |
US5927122A (en) | 1999-07-27 |
EP0868947B1 (de) | 2003-05-07 |
DE59808219D1 (de) | 2003-06-12 |
DE19714300A1 (de) | 1998-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |