B23D 15/04
Shearing machines or shearing devices cutting by blades which move parallel to
Official title: having only one moving blade
B23D15/04 (Shearing machines or shearing devices cutting by blades which move parallel to) appears on 66 US grants and 83 published applications in this corpus.
Search patents in B23D- Granted patents
- 66
- Published applications
- 83
- Assignees
- 60
- Inventors
- 183
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 4 |
| 2018 | 2 | 7 |
| 2019 | 6 | 7 |
| 2020 | 4 | 11 |
| 2021 | 8 | 6 |
| 2022 | 6 | 10 |
| 2023 | 5 | 4 |
| 2024 | 4 | 7 |
| 2025 | 5 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid-tight separating closure29 Sep 2026US 12,746,610 B2Sartorius Stedim North America Inc.
- Method for cutting a tubular structure at a drill floor and a cutting tool for carrying out such method7 Oct 2025US 12,434,311 B2Control Cutter AS
- Blade driving apparatus and cutting device5 Aug 2025US 12,377,564 B2Contemporary Amperex Technology (Hong Kong) Limited
- Shearing method, shearing device, and shearing facility8 Jul 2025US 12,350,728 B2Nippon Steel Corporation
- Power tool accessories for cutting elongated members1 Jul 2025US 12,343,892 B2Black & Decker Inc.
- Cutting device for cutting a strip-shaped material, in particular a tacky cord strip, and method for setting a cutting gap between an upper blade and a lower blade of a cutting device for cutting a strip-shaped material, in particular a tacky cord strip27 Aug 2026US 2026/0249500 A1Fischer Tiretech Germany GmbH
- Electrode plate cutting unit for secondary battery, secondary battery manufacturing apparatus having electrode plate cutting unit, and method of manufacturing secondary battery7 May 2026US 2026/0128352 A1Samsung SDI.Co., Ltd.
- Cold shear machine with twin crank shafts11 Dec 2025US 2025/0375910 A1
- Power Tool Accessories for Cutting Elongated Members2 Oct 2025US 2025/0303601 A1Black & Decker Inc.
- Ergonomic tool for repeatable tasks25 Sep 2025US 2025/0296160 A1Swanstrom Tools USA Inc.
Most cited
By later US patents
- PEX crimping tool28US 9,808,851 B2Milwaukee Electric Tool Corporation · 2017
- Reciprocal-movement power tool23US 6,938,531 B2Hitachi Koki Co., Ltd. · 2005
- PEX crimping tool16US 10,213,821 B2Milwaukee Electric Tool Corporation · 2019
- Punch and die set and method adapted to effect parting between adjacent sections of a workpiece16US 4,981,058 ALear Siegler, Inc. · 1991
- Dewiring tool15US 4,841,619 A1989