B21B 38/06
Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling
Official title: for measuring tension or compression
B21B38/06 (Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling) appears on 42 US grants and 37 published applications in this corpus.
Search patents in B21B- Granted patents
- 42
- Published applications
- 37
- Assignees
- 36
- Inventors
- 94
- Latest grant
- 15 Jul 2025
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 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 4 |
| 2005 | 4 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 3 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 3 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Force measuring device for measuring web tensions of a running material web15 Jul 2025US 12,359,993 B2FMS Force Measuring Systems AG
- Measuring roller for determining a characteristic of a strip-shaped material passed over the measuring roller, use of a measuring roller for determining a characteristic of a strip-shaped material passed over the measuring roller, and method for determining the position of a strip edge of a strip-shaped material27 May 2025US 12,311,422 B2VDEh-Betriebsforschungsinstitut GmbH
- Flexibly rolling metal strip material16 Jul 2024US 12,036,593 B2Muhr und Bender KG
- Abnormality detection device23 Mar 2021US 10,956,251 B2Hitachi, Ltd.
- Robust band tension control22 Sep 2020US 10,780,474 B2Primetals Technologies Germany GmbH
- Measurement roller and method for producing same6 Aug 2026US 2026/0227255 A1Achenbach Buschhutten GmbH
- Measuring Roller for Determining A Characteristic Of A Strip-Shaped Material Passed Over The Measuring Roller, Use Of A Measuring Roller For Determining A Characteristic Of A Strip-Shaped Material Passed Over The Measuring Roller, And Method For Determining The Position Of A Strip Edge Of A Strip-Shaped Material23 Oct 2025US 2025/0326018 A1VDEh-Betriebsforschungsinstitut GmbH
- Reducing tensile force-induced changes in thickness during rolling7 Mar 2024US 2024/0075509 A1Primetals Technologies Germany GmbH
- Force Measuring Device for Measuring Web Tensions of a Running Material Web18 May 2023US 2023/0152171 A1FMS Force Measuring Systems AG
- Flexibly rolling metal strip material29 Dec 2022US 2022/0410234 A1Muhr und Bender KG
Most cited
By later US patents
- Lamination process and apparatus for alkali metals or alloys thereof25US 7,513,136 B2Bathium Canada Inc. · 2009
- Thickness control system for rolling mill16US 5,142,891 AIshikawajima-Harima Jukogyo Kabushiki Kaisha · 1992
- Device for detecting and regulating the planeness of strip-shaped rolled products, especially thin-gage strips, for cold rolling mills10US 4,750,343 A1988
- Device and method for web tension measurement10US 6,752,013 B2Heidelberger Druckmaschinen AG · 2004
- Graphical rolled steel sheet flatness display and method of using same10US 6,948,347 B2ISG Technologies Inc. · 2005