B65H 2301/41447
Discharging roll by
Official title: discharging roll by, e.g. rolling it down a slope
B65H2301/41447 (Discharging roll by) appears on 27 US grants and 23 published applications in this corpus.
Search patents in B65H- Granted patents
- 27
- Published applications
- 23
- Assignees
- 15
- Inventors
- 47
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface rewinder with center assist and belt and winding drum forming a winding nest14 Apr 2026US 12,600,590 B2BW Converting, Inc.
- Water bottle device assembly17 Dec 2024US 12,168,207 B2Cirkul, Inc.
- Surface rewinder with center assist and belt and winding drum forming a winding nest27 Feb 2024US 11,912,519 B2Paper Converting Machine Company
- Method for performing measurements of logs in a production line and production line for implementing the method18 Apr 2023US 11,629,023 B2Fabio Perini S. P. A.
- Water bottle device assembly4 Oct 2022US 11,458,443 B2Infuze, L.L.C.
- Water bottle device assembly6 Mar 2025US 2025/0073656 A1Cirkul, Inc.
- Water bottle device assembly20 Feb 2025US 2025/0058290 A1Cirkul, Inc.
- Surface Rewinder with Center Assist and Belt and Winding Drum Forming a Winding Nest9 May 2024US 2024/0150145 A1Paper Converting Machine Company
- Log ejection group and relative ejection method8 Jun 2023US 2023/0174333 A1Gambini S.P.A.
- Water bottle device assembly26 Jan 2023US 2023/0027083 A1Infuze, L.L.C.
Most cited
By later US patents
- Rewinder apparatus and method53US 6,877,689 B2C. G. Bretting Mfg. Co. Inc. · 2005
- Winding control finger surface rewinder31US 5,772,149 AC. G. Bretting Manufacturing Co., Inc. · 1998
- Rewinder apparatus and method31US 7,175,127 B2C. G. Bretting Manufacturing Co., Inc. · 2007
- Core infeed apparatus for winder30US 6,422,501 B1Paper Converting Machine Company · 2002
- Sheet winding apparatus26US 5,257,748 AKrantz America, Inc. · 1993