B30B 9/247
Pressing band constructions
Official title: {Pressing band constructions}
B30B9/247 (Pressing band constructions) appears on 17 US grants and 8 published applications in this corpus.
Search patents in B30B- Granted patents
- 17
- Published applications
- 8
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 5 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Shoe press belt5 Jul 2022US 11,377,795 B2Valmet Technologies Oy
- Fabric22 Mar 2022US 11,280,048 B2Voith Patent GmbH
- Pressing device8 Sep 2020US 10,766,219 B2
- Chain link, support chain, and support device13 Aug 2019US 10,376,893 B2Nordischer Maschinebau RUD. Baader GMBH + Co., KG
- Belt press9 Apr 2019US 10,252,482 B2Ishigaki Company Limited
- Conveyor-belt filter device and method for setting a tension and/or a slack of at least one closed means of traction16 Oct 2025US 2025/0319682 A1FSM Frankenberger GmbH
- Shoe Press Belt4 Nov 2021US 2021/0340707 A1Valmet Technologies Oy
- Systems and methods for manufacture of fiber cement panels having omnidirectional drainage plane6 May 2021US 2021/0129378 A1Norwood Architecture, Inc.
- Fabric10 Sep 2020US 2020/0283956 A1Voith Patent GmbH
- Pressing device13 Oct 2016US 2016/0297160 A1
Most cited
By later US patents
- System and method for extracting liquid from a humid mass by compression10US 4,534,868 ACentre de Recherche Industrielle du Quebec · 1985
- Method of fitting a filter belt to a filter assembly7US 4,063,463 ANordengren Patenter AB · 1977
- Extended nip press belt having an interwoven base fabric and an impervious impregnant6US 5,234,551 A1993
- Press section and permeable belt in a paper machine6US 7,927,462 B2Voith Patent GmbH · 2011
- Belt press type dehydration device5US 5,066,399 A1991