B65B 9/026
The webs forming a curtain
Official title: {the webs forming a curtain}
B65B9/026 (The webs forming a curtain) appears on 110 US grants and 87 published applications in this corpus.
Search patents in B65B- Granted patents
- 110
- Published applications
- 87
- Assignees
- 103
- Inventors
- 225
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 4 |
| 2004 | 0 | 4 |
| 2005 | 5 | 5 |
| 2006 | 3 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 6 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 2 |
| 2016 | 0 | 4 |
| 2017 | 1 | 2 |
| 2018 | 2 | 8 |
| 2019 | 2 | 5 |
| 2020 | 7 | 7 |
| 2021 | 4 | 3 |
| 2022 | 5 | 7 |
| 2023 | 0 | 4 |
| 2024 | 7 | 1 |
| 2025 | 4 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sanitizing light assembly and conveyor system30 Dec 2025US 12,508,332 B2
- Sanitizing light assembly using conveyor and sealing sanitized objects23 Dec 2025US 12,502,443 B2
- Vertical sealer apparatus and methods of vertically sealing1 Jul 2025US 12,344,420 B2Belco Packaging Systems, Inc.
- Machine and method for packaging in a sterile environment a product into flexible packages17 Jun 2025US 12,330,834 B2Universal Pack S.R.L.
- Film wrapping equipment26 Nov 2024US 12,151,835 B2Wuxi Lead Intelligent Equipment Co., Ltd.
- System and method for forming a sleeve of paper wrapping material around a load19 Mar 2026US 2026/0077890 A1Signode Industrial Group LLC
- Method for producing an accumulator and device for producing an accumulator9 Oct 2025US 2025/0316748 A1Giesecke+Devrient Currency Technology GmbH
- Process for heat shrinking a film wrapped bundle or article24 Jul 2025US 2025/0236427 A1Polycerf, Inc.
- Automated systems and methods for foil packaging components29 May 2025US 2025/0171175 A1Amgen Inc.
- Machine and method for packaging in a sterile environment a product into flexible packages11 Jan 2024US 2024/0010371 A1Universal Pack S.R.L.
Most cited
By later US patents
- Method for bundling multiple articles together while obscuring individual identification codes and related assembly42US 6,880,313 B1Gateway Manufacturing, Inc. · 2005
- Method and device for compressing and packaging compressible products41US 5,979,145 AIsover Saint-Gobain · 1999
- Roller stretch pass through stretching apparatus and process38US 4,413,463 ALantech, Inc. · 1983
- Packaging apparatus29US 4,041,677 AAnderson Bros. Mfg. Co. · 1977
- Method and apparatus for wrapping a product, particularly wrapping a bundle of newspapers or magazines in plastic film27US 4,991,376 AWamac AB · 1991