B31B 50/10
Feeding or positioning webs
B31B50/10 (Feeding or positioning webs) appears on 113 US grants and 109 published applications in this corpus.
Search patents in B31B- Granted patents
- 113
- Published applications
- 109
- Assignees
- 72
- Inventors
- 207
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 4 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 3 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 5 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 8 |
| 2018 | 3 | 12 |
| 2019 | 6 | 10 |
| 2020 | 3 | 3 |
| 2021 | 7 | 10 |
| 2022 | 7 | 7 |
| 2023 | 10 | 8 |
| 2024 | 9 | 8 |
| 2025 | 7 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for web-fed dry forming of fiber-based products11 Aug 2026US 12,703,166 B2Footprint International, LLC
- Methods and systems for producing pressware28 Jul 2026US 12,691,655 B2Brown LLC
- Methods and systems for producing pressware9 Jun 2026US 12,649,295 B2Brown LLC
- Methods and systems for producing pressware6 Jan 2026US 12,515,431 B2Brown LLC
- Method for dry-forming cellulose products from a cellulose blank structure in a product forming unit and a product forming unit23 Sep 2025US 12,420,517 B2PulPac AB
- Device and method for processing continuous cardboard web24 Sep 2026US 2026/0285634 A1HOMAG Automation GmbH
- Dry-forming mould system and method for collecting cellulose products in a dry-forming mould system4 Jun 2026US 2026/0151981 A1
- Apparatus for producing frustoconical barrel bodies made of paper and method9 Apr 2026US 2026/0097572 A1Imballaggi Invernizzi S.På.
- Method for manufacturing a laminated packaging material web26 Feb 2026US 2026/0054475 A1Tetra Laval Holdings & Finance S. A.
- Method for manufacturing a laminated packaging material web12 Feb 2026US 2026/0042300 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Apparatus and method for lining, folding and gluing container blanks49US 4,608,038 AA. W. Virta & Associates, Inc. · 1986
- Container forming apparatus having in-line blanker48US 4,680,023 ASherwood Tool, Incorporated · 1987
- Storage bag with soaker pad48US 5,845,769 A1998
- Apparatus for applying reclosable fasteners to a web of film45US 6,003,582 AHudson-Sharp Machine Co. · 1999
- Method and apparatus for attaching insert panels to carton blanks32US 5,224,919 AGraphic Packaging Corporation · 1993