B21B 1/12
In a continuous process , i.e. without reversing stands
Official title: in a continuous process {, i.e. without reversing stands (B21B1/085 - B21B1/098 take precedence)}
B21B1/12 (In a continuous process , i.e. without reversing stands) appears on 22 US grants and 11 published applications in this corpus.
Search patents in B21B- Granted patents
- 22
- Published applications
- 11
- Assignees
- 18
- Inventors
- 50
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Single-tooth track plate cogging-down pass and hot rolling method21 Oct 2025US 12,447,516 B2Shandong Iron and Steel Company Ltd.
- Method for rolling metal sheets with variable thickness1 Sep 2020US 10,758,956 B2C. R. F. Societa Consortile per Azioni
- Variable thickness continuous casting for tailor rolling14 Apr 2020US 10,618,107 B2GM Global Technology Operations LLC
- Outer panel for pillar of vehicle, and method and rolling apparatus for manufacturing the same8 Sep 2015US 9,126,247 B2Hyundai Motor Company
- Method for producing slide seat and its manufacture device3 Jul 2007US 7,237,415 B2
- Single-tooth track plate cogging-down pass and hot rolling method3 Apr 2025US 2025/0108419 A1Shandong Iron and Steel Company Ltd.
- Method of producing metal beams with a top-hat profile6 Apr 2023US 2023/0106710 A1SMS group GmbH
- Rolling method of shaped steel, production line of shaped steel, and production method of shaped steel29 Oct 2020US 2020/0338608 A1Nippon Steel Corporation
- Method for producing h-shaped steel24 Jan 2019US 2019/0022719 A1Nippon Steel & Sumitomo Metal Corporation
- Variable thickness roll-formed blank and roll-forming system and method3 Jan 2019US 2019/0001382 A1
Most cited
By later US patents
- Adjusting mechanism for a universal stand14US 4,918,964 ASMS Schloemann-Siemag Aktiengesellschaft · 1990
- Plant for straightening and cutting to length rolled sections or bars11US 4,872,330 ADanieli & C. Officine Meccaniche SpA · 1989
- Apparatus for controlling the position of roll in the direction of the roll axis10US 4,202,192 ANippon Steel Corporation · 1980
- Low tension cascade mill speed control by current measurement with temperature compensation9US 4,662,202 ACargill, Incorporated · 1987
- Procedure and device for rolling metals without stress8US 4,408,470 AJeumont-Schneider Corporation · 1983