B65H 2301/3112
S-shaped
B65H2301/3112 (S-shaped) appears on 45 US grants and 26 published applications in this corpus.
Search patents in B65H- Granted patents
- 45
- Published applications
- 26
- Assignees
- 41
- Inventors
- 92
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 3 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 5 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Performing web tensioning adjustments in a food packaging system based on reinforcement learning23 Sep 2025US 12,420,968 B2Tetra Laval Holdings & Finance S. A.
- Enhancing package formation in a food packaging system based on reinforcement learning2 Sep 2025US 12,404,058 B2Tetra Laval Holdings & Finance S. A.
- Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with content6 Jun 2023US 11,667,414 B2Orihiro Engineering Co., Ltd.
- Medium supply device22 Jun 2021US 11,040,558 B2Seiko Epson Corporation
- Metal band slitter device and slitting method25 May 2021US 11,014,134 B2Hitachi Metals, Ltd.
- Expansion System for Improved Handling and Avoidance of Damage and/or Crushing of Expandable Slit Sheet Paper21 Nov 2024US 2024/0383713 A1
- Enhancing package formation in a food packaging system based on reinforcement learning29 Feb 2024US 2024/0067376 A1Tetra Laval Holdings & Finance S. A.
- Method and system for controlling tube orientation in a food packaging system29 Feb 2024US 2024/0067378 A1Tetra Laval Holdings & Finance S. A.
- Method and system for remediating filling valve and pressure disturbances in a food packaging system29 Feb 2024US 2024/0067380 A1Tetra Laval Holdings & Finance S. A.
- Performing web tensioning adjustments in a food packaging system based on reinforcement learning22 Feb 2024US 2024/0059442 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Web slitting system and slack inducing apparatus and method useful therein56US 4,798,353 APrintpack, Inc. · 1989
- Control stretch laminating device55US 4,496,417 AAdolph Coors Company · 1985
- Control stretch laminating device48US 4,572,752 AAdolph Coors Company · 1986
- Stretch head for facilitating wrapping palletized loads42US 6,848,240 B2Illinois Tool Works Inc. · 2005
- Register control means for web processing apparatus37US 5,016,182 AStevens Graphics Corporation · 1991