B65H 2301/414326
Winding on core with non-circular cross-sectional profile
Official title: winding on core with non-circular cross-sectional profile, e.g. polygonal, oval, flat or slightly curved
B65H2301/414326 (Winding on core with non-circular cross-sectional profile) appears on 15 US grants and 16 published applications in this corpus.
Search patents in B65H- Granted patents
- 15
- Published applications
- 16
- Assignees
- 13
- Inventors
- 48
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
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| 1994 | 1 | 0 |
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| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of preparing sheet material for dividing into discrete stacks27 May 2025US 12,312,197 B2Dyson Technology Limited
- Winder9 Nov 2021US 11,170,949 B2Kaido Manufacturing Co., Ltd.
- Winder26 Oct 2021US 11,158,465 B2Kaido Manufacturing Co., Ltd.
- Winding apparatus and method3 Aug 2021US 11,081,295 B2Manz Italy S.R.L.
- Winding apparatus and method3 Sep 2019US 10,399,806 B2Manz Italy S.R.L.
- Method for Winding a Winding Material via a Brake Roller onto a Winding Body having a Non-Circular Cross Section26 Mar 2026US 2026/0084922 A1Siemens Aktiengesellschaft
- Winding apparatus and method for the production of power storage devices2 Mar 2023US 2023/0065488 A1Manz Italy S.R.L.
- Method of preparing sheet material for dividing into discrete stacks26 Jan 2023US 2023/0025451 A1Dyson Technology Limited
- Drum for reeling sheet material12 Jan 2023US 2023/0007877 A1Dyson Technology Limited
- Installation for a material web29 Dec 2022US 2022/0411217 A1BHS Corrugated Maschinen-und Anlagenbau GmbH
Most cited
By later US patents
- Architecture of a winding device for an electric energy storage unit14US 7,578,898 B2Batscap · 2009
- Method for packaging an elongated item12US 6,606,839 B1CertainTeed Corporation · 2003
- Method and apparatus for plate winding of long sheet8US 5,312,064 AMatsushita Electric Industrial Co., Ltd. · 1994
- Apparatus for winding bolts of cloth or the like7US 4,500,044 A1985
- Device and method for storing and/or dispensing rigid or flexible substantially planar items6US 7,494,122 B22009