B23D 15/005
Shearing machines or shearing devices cutting by blades which move parallel to
Official title: {for bias cutting of webs or sheets}
B23D15/005 (Shearing machines or shearing devices cutting by blades which move parallel to) appears on 19 US grants and 8 published applications in this corpus.
Search patents in B23D- Granted patents
- 19
- Published applications
- 8
- Assignees
- 15
- Inventors
- 45
- Latest grant
- 24 Mar 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Programmable roll former and angle cutter24 Mar 2015US 8,984,923 B2Metalforming, Inc.
- Strip joining apparatus for pipe mill equipment25 Mar 2014US 8,678,265 B2Baek Chun Precision Co., Ltd.
- Movable blade not impairing durability of stationary blade, paper sheet cutting device with movable blade, and printer with paper sheet cutting device24 Sep 2013US 8,539,861 B2NEC Infrontia Corporation
- Shear device1 Mar 2011US 7,895,928 B2Flat Rock Metal Inc.
- Oscillating assembly for pivoting a blanking die8 May 2001US 6,227,090 B1Cosma International Inc.
- Push-breaking device, method of manufacturing layered electrode, and method of manufacturing laminated battery24 Oct 2024US 2024/0351120 A1Toyota Jidosha Kabushiki Kaisha
- Sheet cutting and bending apparatus1 Oct 2020US 2020/0306813 A1
- Movable blade not impairing durability of stationary blade, paper sheet cutting device with movable blade, and printer with paper sheet cutting device14 Feb 2013US 2013/0039686 A1NEC Infrontia Corporation
- Strip joining apparatus for pipe mill equipment15 Nov 2012US 2012/0286024 A1Baek Chun Precision Co., Ltd.
- Programmable roll former and angle cutter21 Jul 2011US 2011/0174128 A1Metalforming, Inc.
Most cited
By later US patents
- Apparatus for cross cutting coiled strip into rectangular and oblique angled plates and cutting off acute angles10US 4,077,287 A1978
- Adjustable angular shearing device7US 5,113,733 ALink S.R.L. · 1992
- Apparatus for producing blanks from a web6US 4,606,250 AEumuco Aktiengesellschaft fur Maschinenbau · 1986
- Scrap shearing machine5US 4,041,821 ALindemann Maschinenfabrik GmbH · 1977
- Apparatus for cutting material sheet into trapezoidal pieces5US 4,739,683 ASumikura Industrial Company, Limited · 1988