B27B 31/006
Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber
Official title: {with chains or belts}
B27B31/006 (Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber) appears on 65 US grants and 62 published applications in this corpus.
Search patents in B27B- Granted patents
- 65
- Published applications
- 62
- Assignees
- 35
- Inventors
- 111
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 3 | 1 |
| 2013 | 4 | 4 |
| 2014 | 2 | 5 |
| 2015 | 1 | 0 |
| 2016 | 3 | 2 |
| 2017 | 2 | 4 |
| 2018 | 2 | 1 |
| 2019 | 4 | 2 |
| 2020 | 1 | 8 |
| 2021 | 2 | 1 |
| 2022 | 5 | 1 |
| 2023 | 4 | 5 |
| 2024 | 2 | 4 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lumber handling and cutting apparatus9 Dec 2025US 12,491,656 B2Illinois Tool Works Inc.
- Deflecting device for an elongate item6 May 2025US 12,291,401 B2Springer Maschinenfabrik GmbH
- Plank positioning mechanism8 Apr 2025US 12,269,687 B2Carbotech International
- Conveying system for longitudinally transporting elongate items25 Feb 2025US 12,234,098 B2Springer Maschinenfabrik GmbH
- Delivery chain apparatus of a wood-working machine with saw blades3 Sep 2024US 12,076,881 B2Kuang Yung Machinery Co., Ltd.
- Chipping, profiling, and sawing systems for lumber production26 Mar 2026US 2026/0084335 A1
- Logging Machine19 Jun 2025US 2025/0196391 A1Lancaster Log Cabins
- Device for sawing and splitting wood24 Oct 2024US 2024/0351239 A1POSCH Gesellschaft m.b.H.
- Conveying system for longitudinally transporting elongate items3 Oct 2024US 2024/0327128 A1Springer Maschinenfabrik GmbH
- Deflecting device for an elongate item3 Oct 2024US 2024/0327133 A1Springer Maschinenfabrik GmbH
Most cited
By later US patents
- Automatic sawmill method and apparatus40US 4,281,696 A1981
- Trimmer flexible positioning fence36US 5,865,080 ANewnes Machine Ltd. · 1999
- Edging system35US 4,413,662 AForest Industries Machine Corp. · 1983
- Methods for manufacturing and packaging floor panels, devices used thereby, as well as floor panel and packed set of floor panels34US 9,212,493 B2Flooring Industries Limited, Sarl · 2015
- Floor panel having coupling parts allowing assembly with vertical motion30US 8,826,622 B2Flooring Industries Limited, Sarl · 2014