B65H 2406/111
For handling material along a curved path
Official title: for handling material along a curved path, e.g. fluidised turning bar
B65H2406/111 (For handling material along a curved path) appears on 140 US grants and 77 published applications in this corpus.
Search patents in B65H- Granted patents
- 140
- Published applications
- 77
- Assignees
- 82
- Inventors
- 262
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 6 | 1 |
| 2004 | 6 | 7 |
| 2005 | 1 | 3 |
| 2006 | 4 | 7 |
| 2007 | 3 | 4 |
| 2008 | 4 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 2 |
| 2015 | 7 | 8 |
| 2016 | 6 | 4 |
| 2017 | 1 | 6 |
| 2018 | 5 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 4 | 4 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conveyer apparatus and meandering correction method24 Mar 2026US 12,583,701 B2Panasonic Intellectual Property Management Co., Ltd.
- Sheet conveying apparatus30 Dec 2025US 12,509,316 B2Prime Planet Energy & Solutions, Inc.
- Fluid flow web tension device for roll-to-roll processing3 Dec 2024US 12,157,650 B2Core Flow Ltd.
- Handling bar for laminated or film supports2 Jul 2024US 12,024,382 B2Gtk Timek Group SA
- Strip diverting mechanism, drying device and electrode plate manufacturing apparatus18 Jun 2024US 12,015,138 B2Contemporary Amperex Technology Co., Limited
- Sheet conveyor, stacking machine, and printing machine11 Jun 2026US 2026/0159342 A1Alphasystem Corporation
- System and method for transporting separator by using air guide roller13 Nov 2025US 2025/0346448 A1Samsung SDI.Co., Ltd.
- Sheet conveying apparatus25 Sep 2025US 2025/0296796 A1Jtekt Corporation
- Conveyer apparatus and meandering correction method10 Jul 2025US 2025/0223129 A1Panasonic Intellectual Property Management Co., Ltd.
- Air Lift Device and Drying Device for Manufacturing Electrode Comprising Same3 Oct 2024US 2024/0332479 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Self threading air bar63US 6,443,389 B1Eastman Kodak Company · 2002
- Method and machine for banding a palletized load56US 5,040,359 ANewtec International (Societe Anonyme) · 1991
- Method for banding a palletized load51US 5,077,956 ANewtec International (Societe Anonyme) · 1992
- Contactless turning guide for running webs36US 4,182,472 AW. R. Grace & Co. · 1980
- Turning bar for moving web36US 4,342,413 ACrown Zellerbach Corporation · 1982