B21B 39/12
Arrangement or installation of roller tables in relation to a roll stand
B21B39/12 (Arrangement or installation of roller tables in relation to a roll stand) appears on 64 US grants and 34 published applications in this corpus.
Search patents in B21B- Granted patents
- 64
- Published applications
- 34
- Assignees
- 41
- Inventors
- 153
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 3 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 5 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-speed lightweight gutter machine28 Jul 2026US 12,691,485 B2Spartan Machine LLC
- Flexible cold rolling mill and method for converting the same2 Aug 2022US 11,400,497 B2Cockerill Maintenance & Ingenierie S.A.
- Method and device for stabilizing a movement of a rolled metal band on a roller table10 Mar 2020US 10,583,473 B2Primetals Technologies Austria GmbH
- Simple pre-control of a wedge-type roll-gap adjustment of a roughing stand29 Oct 2019US 10,456,818 B2Primetals Technologies Germany GmbH
- Roller table apparatus and method of using roller table apparatus24 Sep 2019US 10,421,107 B2Primetals Technologies, Limited
- Reversible roughing mill for an aluminum or aluminum alloy product and related process13 Aug 2026US 2026/0233276 A1Danieli & C. Officine Meccaniche SpA
- Multi-speed lightweight gutter machine13 Mar 2025US 2025/0083208 A1Spartan Machine LLC
- Flexible cold rolling mill and method for converting the same18 Nov 2021US 2021/0354181 A1Cockerill Maintenance & lngenierie S.A.
- Method and device for stabilizing a movement of a rolled metal band on a roller table7 Nov 2019US 2019/0337033 A1Primetals Technologies Austria GmbH
- Roller table apparatus and method of using roller table apparatus15 Nov 2018US 2018/0326467 A1Primetals Technologies, Limited
Most cited
By later US patents
- Apparatus for and method of processing billets in a rolling mill69US 6,233,994 B1Morgan Construction Company · 2001
- Method and apparatus for continuously hot rolling strip20US 5,490,315 AItalimpianti of America, Inc. · 1996
- Method of and apparatus for continuously rolling steel slabs18US 4,294,394 AHitachi, Ltd. · 1981
- Plant and method for the temperature-equalization of slabs downstream of a continuous casting plant14US 4,942,656 ADanieli & C. Officine Meccaniche SpA · 1990
- Flexible conveyance and guidance roller for use in metalworking furnace structures14US 4,991,276 ABricmanage, Inc. · 1991