B65B 1/18
For filling valve-bags
Official title: for filling valve-bags
B65B1/18 (For filling valve-bags) appears on 53 US grants and 25 published applications in this corpus.
Search patents in B65B- Granted patents
- 53
- Published applications
- 25
- Assignees
- 25
- Inventors
- 74
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 3 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for the packaging of products, particularly of the food type1 Sep 2026US 12,722,831 B2Manicardi S.R.L.
- Valve bag filling device11 Nov 2025US 12,466,589 B2Greif-Velox Maschinenfabrik GmbH
- Closure device for flexible containers and a method for closing flexible containers27 May 2025US 12,312,120 B2Greif-Velox Maschinenfabrik GmbH
- Bag applicator assembly for a stationary packer assembly for filling valve bags, stationary packer assembly comprising this bag applicator assembly and method for operating this bag applicator assembly2 Apr 2024US 11,945,615 B2FLSmidth A/S
- Method for filling an at least partially gas-permeable container2 Jan 2024US 11,858,668 B2Greif-Velox Maschinenfabrik GmbH
- Device for the packaging of products, particularly of the food type13 Nov 2025US 2025/0346384 A1Manicardi S.R.L.
- Method for manufacturing a packing container having an inlay, insertion device, and packaging machine15 Aug 2024US 2024/0270417 A1
- Valve bag filling device28 Dec 2023US 2023/0415930 A1Greif-Velox Maschinenfabrik GmbH
- Closure device for flexible containers28 Dec 2023US 2023/0415935 A1Greif-Velox Maschinenfabrik GmbH
- Method for filling an at least partially gas-permeable container20 Oct 2022US 2022/0332446 A1Greif-Velox Maschinenfabrik GmbH
Most cited
By later US patents
- Method and apparatus for filling valve bags44US 4,219,054 ACarter Industries, Inc. · 1980
- Vacuum apparatus for filling bags with particulate material including dust collector and recycling of collected material34US 4,648,432 A1987
- Vacuum apparatus for filling bags with particulate material19US 5,573,044 A1996
- Apparatus and method for filling and sealing valved bags18US 6,748,723 B2Stone Container Corporation · 2004
- Method and machine for filing and sealing a multiwall valve bag17US 4,688,370 AThe Dow Chemical Company · 1987