B65H 2404/173
Bearing inside roller for surface to rotate
Official title: bearing inside roller for surface to rotate
B65H2404/173 (Bearing inside roller for surface to rotate) appears on 10 US grants and 6 published applications in this corpus.
Search patents in B65H- Granted patents
- 10
- Published applications
- 6
- Assignees
- 9
- Inventors
- 16
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotatably mounted idler4 Mar 2025US 12,240,719 B2Hewlett-Packard Development Company, L. P.
- Roll feed with tube roll and simplified mounting/dismounting19 Nov 2024US 12,145,818 B2Zehnder & Sommer AG
- Drive transferring device and liquid ejecting apparatus19 Dec 2023US 11,845,628 B2Seiko Epson Corporation
- Liquid removing device1 Feb 2005US 6,848,482 B2Tetra Laval Holdings & Finance S. A.
- Flexible end supporting arrangement for direct drive adjustable spreader rolls19 Nov 2002US 6,482,141 B1Spencer Johnston Company
- Apparatus and methods for constructing an electrochemical cell25 Jun 2026US 2026/0176097 A1G. D S.p.A.
- Roll feed with tube roll and simplified mounting/dismounting31 Aug 2023US 2023/0271799 A1Zehnder & Sommer AG
- Rotatably mounted idler16 Jun 2022US 2022/0185609 A1Hewlett-Packard Development Company, L. P.
- Drive transferring device and liquid ejecting apparatus21 Apr 2022US 2022/0119213 A1Seiko Epson Corporation
- Medium conveyance apparatus8 May 2014US 2014/0124334 A1Oki Electric Industry Co., Ltd.
Most cited
By later US patents
- Automatically tiltable small roller structure of slide bearing type21US 4,770,550 A1988
- Web tension equalizing roll and tracking apparatus15US 5,833,106 AThe Servants, Inc. · 1998
- Idler roll12US 4,780,746 AXerox Corporation · 1988
- Web tension control system6US 5,730,693 A1998
- Web tension equalizer roll3US 5,727,753 AThe Servants, Inc. · 1998