B23D 55/088
Devices for feeding strap saw blades
Official title: {Devices for feeding strap saw blades}
B23D55/088 (Devices for feeding strap saw blades) appears on 49 US grants and 21 published applications in this corpus.
Search patents in B23D- Granted patents
- 49
- Published applications
- 21
- Assignees
- 19
- Inventors
- 50
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 9 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 5 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sawing machine and method for controlling a sawing machine18 May 2021US 11,007,587 B2KEURO Besitz GmbH & Co. EDV-Dienstleistimgs KG
- Band saw machine2 Feb 2021US 10,906,109 B2KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
- Band-sawing check valve device2 Feb 2021US 10,907,694 B2Cosen Mechatronics Co., Ltd.
- Sawing machine and method for controlling a sawing machine24 Mar 2020US 10,596,645 B2KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
- Band-saw machine and method for sawing a metal tube11 Feb 2020US 10,556,279 B2KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
- Band-sawing check valve device30 Apr 2020US 2020/0132133 A1Cosen Mechatronics Co., Ltd.
- Band saw machine28 Feb 2019US 2019/0061027 A1KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
- Band-saw machine and method for sawing a metal tube29 Nov 2018US 2018/0339351 A1KEURO Besitz GmbH & Co. EDV-Dienstlestungs KG
- Band-saw machine and method for sawing a metal tube23 Mar 2017US 2017/0080505 A1KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
- Sawing machine and method for controlling a sawing machine12 Nov 2015US 2015/0321274 A1KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG
Most cited
By later US patents
- Method and apparatus for detecting the cutting resistance in bandsaw machines91US 4,557,168 AAmada Company, Limited · 1985
- Workpiece workability detection method and a method for cutting a workpiece by means of a cutting machine utilizing that method34US 5,115,403 AAmada Company, Limited · 1992
- Band saw apparatus and method33US 4,766,790 A1988
- Band saw blade construction31US 4,423,653 AAmerican Saw & Mfg. Company · 1984
- Process and apparatus for controlling the cutting feed of band saw machines31US 4,437,367 A1984