B27B 5/228
Cross-cutting automatically laterally-fed travelling workpieces
Official title: {Cross-cutting automatically laterally-fed travelling workpieces; Reducing lumber to desired lengths}
B27B5/228 (Cross-cutting automatically laterally-fed travelling workpieces) appears on 43 US grants and 20 published applications in this corpus.
Search patents in B27B- Granted patents
- 43
- Published applications
- 20
- Assignees
- 31
- Inventors
- 64
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Adjustable hold-down shoe assembly, planer mill trimmer having the assembly mounted thereon, and method of using the assembly to hold down lumber during end cutting by a planer mill trimmer4 Mar 2025US 12,240,140 B2Timber Automation, LLC
- Method for optimized wood production in a chop saw1 Nov 2022US 11,485,038 B2Eagle Machinery & Supply, Inc.
- Apparatus for optimized wood production in a chop saw4 Jan 2022US 11,213,970 B2Eagle Machinery & Supply, Inc.
- Lumber edger and method of edge cutting lumber10 Sep 2019US 10,406,613 B2Baxley Equipment Co.
- Laterally movable trim saw27 Apr 2010US 7,703,365 B2USNR/Kockums Cancar Company
- Adjustible hold-down shoe system and method of modifying a trimmer system19 Jun 2025US 2025/0196389 A1Timber Automation, LLC
- Adjustible hold-down shoe assembly, planermill trimmer having the assembly mounted thereon, and method of using the assembly to hold down lumber during end cutting by a planermill trimmer8 Dec 2022US 2022/0388195 A1Timber Automation, LLC
- Apparatus for optimized wood production in a chop saw15 Oct 2020US 2020/0324352 A1Eagle Machinery & Supply, Inc.
- Method for optimized wood production in a chop saw1 Oct 2020US 2020/0307014 A1Eagle Machinery & Supply, Inc.
- Lumber edger1 Aug 2019US 2019/0232401 A1Baxley Equipment Co.
Most cited
By later US patents
- Trimmer flexible positioning fence36US 5,865,080 ANewnes Machine Ltd. · 1999
- Rotary board pick/store/place method and apparatus34US 5,099,896 AHarvey Industries, Inc. · 1992
- Lumber cutter for removing end defects and sawing to desired lengths33US 5,142,955 ATrienco, Inc. · 1992
- Ending apparatus and method26US 5,174,351 AFabricating and Engineering (Prince George) Ltd. · 1992
- Wood cutter and loader25US 4,259,886 A1981