B21B 13/145
Lateral support devices for rolls acting mainly in a direction parallel to
Official title: {Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product}
B21B13/145 (Lateral support devices for rolls acting mainly in a direction parallel to) appears on 58 US grants and 22 published applications in this corpus.
Search patents in B21B- Granted patents
- 58
- Published applications
- 22
- Assignees
- 34
- Inventors
- 97
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 3 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip25 Feb 2025US 12,233,443 B2Primetals Technologies Austria GmbH
- Multistage rolling mill16 Jan 2024US 11,872,612 B2Sendzimir Japan, Ltd.
- Rolling mill, and method for setting rolling mill16 Jan 2024US 11,872,613 B2Nippon Steel Corporation
- Rolling method with a step for adjusting the interspace between the lateral backup roll and the support roll23 May 2023US 11,654,464 B2Fives Dms
- Rolling mill stand21 Mar 2023US 11,607,718 B2ANDRITZ Metals Germany GmbH
- Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip31 Oct 2024US 2024/0359224 A1Primetals Technologies Austria GmbH
- Rolling Mill Stand9 Jun 2022US 2022/0176430 A1ANDRITZ Metals Germany GmbH
- Multistage rolling mill2 Jun 2022US 2022/0168790 A1Sendzimir Japan, Ltd.
- Rolling mill, and method for setting rolling mill29 Jul 2021US 2021/0229148 A1Nippon Steel Corporation
- Rolling mill with cooling or lubricating device4 Mar 2021US 2021/0060631 A1Fives Dms
Most cited
By later US patents
- Six-high rolling mills24US 4,531,394 AT. Sendzimir, Inc. · 1985
- Eighteen high rolling mill18US 4,270,377 AT. Sendzimir, Inc. · 1981
- Means and a method of improving the quality of cold rolled stainless steel strip18US 5,197,179 AT. Sendzimir, Inc. · 1993
- Rolling mill and method18US 5,560,237 A1996
- Rolling mill stand with roll replaceability16US 4,763,505 AFried. Krupp Gesellschaft mit beschrankter Haftung · 1988