EP0904865A3 - Verfahren und Vorrichtung zum Herstellen eines Metallbandes mit über seine Breite verschieden dicken Bereichen - Google Patents
Verfahren und Vorrichtung zum Herstellen eines Metallbandes mit über seine Breite verschieden dicken Bereichen Download PDFInfo
- Publication number
- EP0904865A3 EP0904865A3 EP98118246A EP98118246A EP0904865A3 EP 0904865 A3 EP0904865 A3 EP 0904865A3 EP 98118246 A EP98118246 A EP 98118246A EP 98118246 A EP98118246 A EP 98118246A EP 0904865 A3 EP0904865 A3 EP 0904865A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- areas
- width
- forming
- different thickness
- metal band
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19743093 | 1997-09-30 | ||
DE19743093A DE19743093C1 (de) | 1997-09-30 | 1997-09-30 | Verfahren und Vorrichtung zum Herstellen eines Metallbandes mit über seine Breite verschieden dicken Bereichen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0904865A2 EP0904865A2 (de) | 1999-03-31 |
EP0904865A3 true EP0904865A3 (de) | 2001-11-14 |
EP0904865B1 EP0904865B1 (de) | 2004-02-11 |
Family
ID=7844076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98118246A Expired - Lifetime EP0904865B1 (de) | 1997-09-30 | 1998-09-25 | Verfahren und Vorrichtung zum Herstellen eines Metallbandes mit über seine Breite verschieden dicken Bereichen |
Country Status (3)
Country | Link |
---|---|
US (1) | US5953949A (de) |
EP (1) | EP0904865B1 (de) |
DE (2) | DE19743093C1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8069407B1 (en) | 1998-12-08 | 2011-11-29 | Yodlee.Com, Inc. | Method and apparatus for detecting changes in websites and reporting results to web developers for navigation template repair purposes |
DE102007047875A1 (de) * | 2007-11-28 | 2009-06-04 | Hilti Aktiengesellschaft | Profil |
WO2010009751A1 (de) | 2008-07-24 | 2010-01-28 | Welser Profile Ag | Verfahren zur herstellung eines profils mit mindestens einer verdickten profilkante |
DE102009003508B4 (de) * | 2009-02-19 | 2013-01-24 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines pressgehärteten Metallbauteils |
BE1019321A5 (nl) | 2010-04-29 | 2012-06-05 | Levin Henri Bvba Ets | Spanring en vatsamenstel. |
FR2973490B1 (fr) * | 2011-03-31 | 2018-05-18 | Valeo Systemes Thermiques | Tube pour echangeur thermique, echangeur thermique et procede d'obtention correspondants |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813912A (en) * | 1971-08-24 | 1974-06-04 | Nippon Steel Corp | Three roll type shape steel rolling mill |
FR2394342A1 (fr) * | 1977-06-14 | 1979-01-12 | Mi Radiotekh Inst | Procede de fabrication d'un ruban metallique et dispositif pour la mise en oeuvre dudit procede |
US4528836A (en) * | 1981-10-30 | 1985-07-16 | Durand Texte Gerard | Process for changing the cross-section of a band of malleable material such as copper |
WO1994015735A1 (en) * | 1993-01-13 | 1994-07-21 | Penny & Giles Blackwood Ltd. | Improvements in rotary forging |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59109466A (ja) * | 1982-12-16 | 1984-06-25 | Nissan Motor Co Ltd | 主として曲げ荷重を受ける部位に用いられる自動車用メンバの製造方法 |
JPS59202101A (ja) * | 1983-05-04 | 1984-11-15 | Nippon Steel Corp | フランジを有する形材の圧延方法 |
-
1997
- 1997-09-30 DE DE19743093A patent/DE19743093C1/de not_active Expired - Fee Related
-
1998
- 1998-09-25 US US09/160,872 patent/US5953949A/en not_active Expired - Fee Related
- 1998-09-25 DE DE59810737T patent/DE59810737D1/de not_active Expired - Fee Related
- 1998-09-25 EP EP98118246A patent/EP0904865B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813912A (en) * | 1971-08-24 | 1974-06-04 | Nippon Steel Corp | Three roll type shape steel rolling mill |
FR2394342A1 (fr) * | 1977-06-14 | 1979-01-12 | Mi Radiotekh Inst | Procede de fabrication d'un ruban metallique et dispositif pour la mise en oeuvre dudit procede |
US4528836A (en) * | 1981-10-30 | 1985-07-16 | Durand Texte Gerard | Process for changing the cross-section of a band of malleable material such as copper |
WO1994015735A1 (en) * | 1993-01-13 | 1994-07-21 | Penny & Giles Blackwood Ltd. | Improvements in rotary forging |
Also Published As
Publication number | Publication date |
---|---|
DE59810737D1 (de) | 2004-03-18 |
EP0904865A2 (de) | 1999-03-31 |
US5953949A (en) | 1999-09-21 |
EP0904865B1 (de) | 2004-02-11 |
DE19743093C1 (de) | 1998-12-17 |
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