B21C 47/326
Devices for pressing the end of the material being wound against the
Official title: {Devices for pressing the end of the material being wound against the cylindrical wall of the reel or bobbin}
B21C47/326 (Devices for pressing the end of the material being wound against the) appears on 13 US grants and 19 published applications in this corpus.
Search patents in B21C- Granted patents
- 13
- Published applications
- 19
- Assignees
- 15
- Inventors
- 55
- Latest grant
- 10 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 1 | 4 |
| 2014 | 1 | 0 |
| 2015 | 3 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System, coil transport vehicle, method for discharging a coil wound on a winding system10 Dec 2019US 10,500,622 B2SMS group GmbH
- Winding device and method3 Apr 2018US 9,932,187 B2Fagor, S.Coop.
- Method and device for depositing a metal coil24 May 2016US 9,346,090 B2SMS group GmbH
- Device and method for handling a metal strip22 Mar 2016US 9,289,809 B2SMS group GmbH
- Coil material and method for manufacturing the same29 Dec 2015US 9,222,160 B2Sumitomo Electric Industries, Ltd.
- Apparatus having a coiling device23 Jul 2026US 2026/0208248 A1SMS group GmbH
- Method and apparatus for processing strip end6 Feb 2020US 2020/0038930 A1BWG Bergwerk- und Walzwerk-Maschinenbau GmbH
- Coil transport pallet, coil transport vehicle, method for discharging a coil wound on a winding system13 Dec 2018US 2018/0354010 A1SMS group GmbH
- Winding device and method4 Aug 2016US 2016/0221782 A1Fagor, S.Coop.
- Method and device for removing a sample from a coil28 Nov 2013US 2013/0312544 A1SMS Siemag Aktiengesellschaft
Most cited
By later US patents
- Method and apparatus for coiling a metal strip3US 6,648,264 B1Kawasaki Steel Corporation · 2003
- Method and device for depositing a metal coil3US 8,555,476 B2SMS Siemag Aktiengesellschaft · 2013
- Device and method for handling a metal strip3US 9,289,809 B2SMS group GmbH · 2016
- Clamping device and method2US 7,070,142 B2Honda Canada Inc. · 2006
- Amorphous ribbon take-up roll switching method and switching system1US 8,235,091 B2Nippon Steel Corporation · 2012