B65H 2405/461
Center gripper
Official title: center gripper (inside the core)
B65H2405/461 (Center gripper) appears on 18 US grants and 19 published applications in this corpus.
Search patents in B65H- Granted patents
- 18
- Published applications
- 19
- Assignees
- 17
- Inventors
- 53
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Media supply with self-locking media core for media processing devices25 Aug 2026US 12,715,727 B2Zebra Technologies Corporation
- Method for extracting a core from a reel, machine and extraction station to carry out such method2 Sep 2025US 12,404,136 B2Gambini S.P.A.
- Ergonomic tape holder and method of use thereof13 May 2025US 12,297,066 B2
- Robot system and method for coil packaging11 Mar 2025US 12,246,867 B2Lamiflex Group AB
- House wrapping device23 Jul 2024US 12,043,503 B2
- Tape releasing device and tape loading device12 Feb 2026US 2026/0042630 A1Fuji Corporation
- Cell unloading apparatus and cell winding device2 Oct 2025US 2025/0309324 A1Wuxi Lead Intelligent Equipment Co., Ltd.
- Friction ring18 Sep 2025US 2025/0289684 A1Reymak Makine Sanayi Ve Ticaret Anonim Sirketi
- Media Supply with Self-Locking Media Core for Media Processing Devices26 Jun 2025US 2025/0206565 A1Zebra Technologies Corporation
- Positioning member, winding device for electrode assembly and battery manufacturing device18 Jul 2024US 2024/0243334 A1Contemporary Amperex Technology Co., Limited
Most cited
By later US patents
- Apparatus for handling reels19US 6,276,628 B1Focke & Co. (GmbH & Co.) · 2001
- Apparatus and method for loading rolls of web into a chamber17US 5,487,638 AEastman Kodak Company · 1996
- Method and apparatus for producing coreless rolls of paper17US 9,284,147 B2Paper Converting Machine Company · 2016
- Method for producing coreless rolls of paper13US 9,975,720 B2Paper Converting Machine Company · 2018
- Bobbin changing apparatus for use in tobacco processing machines12US 4,744,711 AKorber AG · 1988