B23D 15/00
Shearing machines or shearing devices cutting by blades which move parallel to
Official title: Shearing machines or shearing devices cutting by blades which move parallel to themselves
B23D15/00 (Shearing machines or shearing devices cutting by blades which move parallel to) appears on 361 US grants and 275 published applications in this corpus.
Search patents in B23D- Granted patents
- 361
- Published applications
- 275
- Assignees
- 261
- Inventors
- 789
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 18 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 7 | 0 |
| 1984 | 9 | 0 |
| 1985 | 11 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 3 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 5 |
| 2002 | 2 | 5 |
| 2003 | 3 | 4 |
| 2004 | 5 | 6 |
| 2005 | 4 | 13 |
| 2006 | 8 | 9 |
| 2007 | 9 | 5 |
| 2008 | 3 | 9 |
| 2009 | 4 | 5 |
| 2010 | 4 | 10 |
| 2011 | 2 | 8 |
| 2012 | 3 | 11 |
| 2013 | 6 | 14 |
| 2014 | 11 | 4 |
| 2015 | 10 | 7 |
| 2016 | 4 | 11 |
| 2017 | 3 | 9 |
| 2018 | 5 | 15 |
| 2019 | 12 | 17 |
| 2020 | 7 | 24 |
| 2021 | 12 | 14 |
| 2022 | 14 | 21 |
| 2023 | 15 | 10 |
| 2024 | 7 | 13 |
| 2025 | 16 | 16 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23D 15/12Shearing machines or shearing devices cutting by blades which move parallel to168
- B23D 15/06Sheet shears94
- B23D 15/04Shearing machines or shearing devices cutting by blades which move parallel to66
- B23D 15/002Shearing machines or shearing devices cutting by blades which move parallel to34
- B23D 15/005Shearing machines or shearing devices cutting by blades which move parallel to19
- B23D 15/02Shearing machines or shearing devices cutting by blades which move parallel to8
- B23D 2015/007Reciprocating horizontallyIndexing code5
Recent patents
- Fluid-tight separating closure29 Sep 2026US 12,746,610 B2Sartorius Stedim North America Inc.
- Power tool16 Jun 2026US 12,654,303 B2Milwaukee Electric Tool Corporation
- Scroll shear tool9 Dec 2025US 12,491,570 B2Milwaukee Electric Tool Corporation
- Auxiliary support device for rolling-cut shear7 Oct 2025US 12,434,310 B2Taiyuan University of Science and Technology
- 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
- Sensing arrangments for a power tool3 Sep 2026US 2026/0257333 A1Milwaukee Electric Tool Corporation
- 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
- Sheet cutting device and sheet cutting method25 Jun 2026US 2026/0175304 A1Komatsu Ntc Ltd.
- Tab cutting mechanism and battery assembling system11 Jun 2026US 2026/0158565 A1Contemporary Amperex Technology Co., Limited
- Apparatus for manufacturing secondary battery and electrode plate cutting unit for manufacturing secondary battery7 May 2026US 2026/0128351 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Hand-held, cartridge-actuated cutter1,024US 6,754,959 B12004
- Method for generating an optimized nested arrangement of constrained rectangles72US 4,554,625 AInternational Business Machines Corporation · 1985
- High current intensity fuse device65US 6,556,119 B1TRW Automotive Electronics & Components GmbH & Co. KG · 2003
- Wellhead shearing apparatus47US 4,313,496 ACameron Iron Works, Inc. · 1982
- Explosively operated wire cutter40US 4,062,112 A1977