B65H 2301/41425
Involving blowing means
Official title: involving blowing means, e.g. air blast
B65H2301/41425 (Involving blowing means) appears on 30 US grants and 18 published applications in this corpus.
Search patents in B65H- Granted patents
- 30
- Published applications
- 18
- Assignees
- 23
- Inventors
- 54
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 3 | 3 |
| 2005 | 1 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Paper mill rewinder with continuous reel change device9 Jan 2024US 11,866,278 B2Tecno Paper Srl
- Method and structure for separating the web material in a winding machine17 Mar 2015US 8,979,011 B2Chan Li Machinery Co., Ltd.
- Coreless paper roll rewinding machine3 Feb 2015US 8,944,360 B2Foshan Baosuo Paper Machinery Manufacture Co., Ltd
- Web winding method, producing method of a web, and web winding apparatus19 Aug 2014US 8,807,472 B2FUJIFILM Corporation
- Method and apparatus for threading a fibrous material web in a winder6 Aug 2013US 8,500,057 B2Metso Paper, Inc.
- Method and apparatus for the production of coreless paper rolls9 Oct 2025US 2025/0313422 A1United Converting Tissue S.R.L.
- Medium transport device, liquid ejection device, and post-process device11 Jul 2024US 2024/0228210 A1Seiko Epson Corporation
- Paper mill rewinder with continuous reel change device4 Nov 2021US 2021/0339974 A1Tecno Paper Srl
- Coreless paper roll rewinding machine7 Mar 2013US 2013/0056574 A1Foshan Baosuo Paper Machinery Manufacture Co., Ltd
- Method and Apparatus for Threading a Fibrous Material Web in a Winder19 Apr 2012US 2012/0091248 A1Metso Paper, Inc.
Most cited
By later US patents
- Coreless winder66US 4,667,890 ACustom Machinery Design, Inc. · 1987
- Mandrelless center/surface rewinder and winder34US 6,729,572 B2Kimberly-Clark Worldwide, Inc. · 2004
- Sheet winding apparatus26US 5,257,748 AKrantz America, Inc. · 1993
- Arrangement for winding of webs25US 4,456,190 AOy Wartsila Ab · 1984
- Web winding method and apparatus25US 4,635,867 AOy Wartsila Ab · 1987