B23D 63/005
Workpiece indexing equipment specially adapted to form part of sawing tool dressing
Official title: {Workpiece indexing equipment specially adapted to form part of sawing tool dressing machines}
B23D63/005 (Workpiece indexing equipment specially adapted to form part of sawing tool dressing) appears on 51 US grants and 11 published applications in this corpus.
Search patents in B23D- Granted patents
- 51
- Published applications
- 11
- Assignees
- 22
- Inventors
- 69
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Device and method for welding hard material elements onto teeth of a saw blade14 Mar 2023US 11,602,807 B2Crede Vermogensverwaltungs-Gmbyh + Co. KG
- Blade stop devices and methods21 Apr 2020US 10,625,394 B1Smith Sawmill Service LLC
- Saw blade indexing assembly31 Jul 2018US 10,035,204 B2Simonds International Corporation
- Saw blade indexing assembly27 Dec 2016US 9,527,147 B2Simonds International Corporation
- Sharpening device for power saw chains26 Apr 2016US 9,321,113 B2Johannes Franzen GmbH & Co. KG
- Device for grinding and/or milling teeth of saw bands17 Oct 2024US 2024/0342814 A1Georg Kesel GmbH & Co. KG
- Device and method for welding hard material elements onto teeth of a saw blade16 Jul 2020US 2020/0223016 A1Credé Vermoegensverwaltungs-GmbH + Co. KG
- Feed Finger Positioning Apparatus And Methods23 Feb 2017US 2017/0050250 A1Williams & White Machine Inc.
- Saw blade indexing assembly1 Dec 2016US 2016/0346852 A1Simonds International Corporation
- Saw Blade Indexing Assembly3 Dec 2015US 2015/0343541 A1Simonds International Corporation
Most cited
By later US patents
- Method of grinding band saw teeth23US 4,019,408 A1977
- Automatic saw chain grinder17US 4,416,169 A1983
- Method and apparatus for grinding saw teeth12US 4,819,515 AArmstrong Manufacturing Company · 1989
- Feed device for saw machining apparatus11US 4,018,109 AVollmer Werke Maschinenfabrik GmbH · 1977
- Method of continuously grinding the teeth of saw bands and saw blades11US 4,693,145 AAB Wedalco Centerless · 1987