B21D 5/045
With a wiping movement of the bending blade
Official title: {With a wiping movement of the bending blade}
B21D5/045 (With a wiping movement of the bending blade) appears on 67 US grants and 37 published applications in this corpus.
Search patents in B21D- Granted patents
- 67
- Published applications
- 37
- Assignees
- 41
- Inventors
- 98
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 0 | 1 |
| 2016 | 3 | 1 |
| 2017 | 3 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 3 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 5 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Tool and method for processing plate-shaped workpieces23 Jul 2024US 12,042,842 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Tool and method for processing plate-shaped workpieces, in particular metal sheets26 Dec 2023US 11,850,650 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Manufacturing method and manufacturing device of structural member1 Aug 2023US 11,712,730 B2Nippon Steel Corporation
- Sheet metal bending machine and sheet metal bending method4 Apr 2023US 11,618,068 B2Dallan S.P.A.
- Bending machine and method for bending a workpiece out of a flat material28 Mar 2023US 11,612,925 B2EVOBEND GmbH
- Secondary battery manufacturing apparatus and secondary battery manufacturing method11 Sep 2025US 2025/0286240 A1Samsung SDI.Co., Ltd.
- Method for producing a seam using a bending machine, and bending machine configured for this purpose27 Mar 2025US 2025/0100038 A1EVOBEND GmbH
- Method for producing a recess using a bending machine, and bending machine configured for this purpose27 Mar 2025US 2025/0100039 A1EVOBEND GmbH
- Method and device for sheet metal bending or sheet metal cutting with reduced formation of flakes20 Jun 2024US 2024/0198406 A1thyssenkrupp AG
- Electrode lead bending and welding apparatus and electrode lead welding method using the same1 Jun 2023US 2023/0166362 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Machine for bending the edges of rectangular sheets of metal25US 4,242,898 ASalvagnini Transferica S.p.A. · 1981
- Press brake22US 4,411,148 AVoest-Alpine Aktiengesellschaft · 1983
- Forming press for bending a blank20US 4,455,857 ASalvagnini Transferica S.p.A. · 1984
- Sheet-metal bending brake18US 4,520,646 A1985
- Bending machine17US 4,356,716 AVoest-Alpine Aktiengesellschaft · 1982