B21B 31/12
By vertically displacing
Official title: by vertically displacing
B21B31/12 (By vertically displacing) 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
- 40
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Three-dimensional quick replacement machine for production line15 Sep 2026US 12,734,570 B2Dalian Field Manufacturing Co., Ltd
- Method and apparatus for vertical roll storage17 Mar 2026US 12,576,436 B2Morgan Engineering Systems, Inc.
- Roll stand and method for changing work rolls31 Jan 2023US 11,565,292 B2SMS group GmbH
- Tool changeover system and method3 Nov 2020US 10,821,490 B2SMS group GmbH
- Tool changeover system and method as well as roll22 May 2018US 9,975,159 B2SMS group GmbH
- Method and apparatus for vertical roll storage25 Jun 2026US 2026/0175275 A1Morgan Engineering Systems, Inc.
- Method and apparatus for vertical roll storage19 Sep 2024US 2024/0307935 A1Morgan Engineering Systems, Inc.
- Three-dimensional quick replacement machine for production line16 May 2024US 2024/0157419 A1Dalian Field Manufacturing Co., Ltd
- Roll stand and method for changing work rolls27 Sep 2018US 2018/0272398 A1SMS group GmbH
- Tool changeover system and method13 Apr 2017US 2017/0100757 A1SMS group GmbH
Most cited
By later US patents
- Rotary cutting dies37US 5,417,132 A1995
- Method of making rotary cutting dies21US 5,575,185 AAtlantic Eagle, Inc. · 1996
- Journal-less rotary dies and stand13US 5,842,399 AAtlantic Eagle, Inc. · 1998
- Reversing two-high section rolling mill stand6US 5,195,345 ASMS Schloemann-Siemag Aktiengesellschaft · 1993
- Housingless roll stand5US 6,209,377 B1Morgan Construction Company · 2001