B65H 23/30
By longitudinally-extending flexible tapes or bands
Official title: by longitudinally-extending flexible tapes or bands
B65H23/30 (By longitudinally-extending flexible tapes or bands) appears on 14 US grants and 9 published applications in this corpus.
Search patents in B65H- Granted patents
- 14
- Published applications
- 9
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 27 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for applying coiling-tension to a slit band sheet27 Dec 2022US 11,534,812 B2JDC Corporation
- Device for applying coiling-tension to a slit band sheet29 Dec 2020US 10,875,070 B2JDC Corporation
- Slit band sheet coiling-tension applying device14 Apr 2020US 10,618,092 B2JDC Corporation
- Web guide and method20 Nov 2007US 7,296,718 B2Emsize AB
- Web guide and method5 Sep 2006US 7,100,811 B2Emsize AB
- Cleaning station to remove surface impurities, especially ferrous particles, from the surface of a magnetic rotor26 Jun 2025US 2025/0211079 A1Ferrari S.P. A.
- Device for applying coiling-tension to a slit band sheet4 Mar 2021US 2021/0060632 A1JDC Corporation
- Slit band sheet coiling-tension applying device27 Jun 2019US 2019/0193133 A1JDC Corporation
- Traction tensioning machine8 Nov 2018US 2018/0319613 A1Butech, Inc.
- Slit band sheet coiling-tension applying device12 Apr 2018US 2018/0099321 A1JDC Corporation
Most cited
By later US patents
- Web guide and method43US 7,100,811 B2Emsize AB · 2006
- Method and apparatus for reeling a plurality of ribbons8US 4,175,714 ABeloit Corporation · 1979
- System for rolling and unrolling a ground cover8US 4,640,469 A1987
- Circular type tension applying apparatus for slit band plates7US 5,454,502 AJapan Development Consultants, Inc. · 1995
- Rollers for guiding paper webs6US 6,705,499 B1Koenig & Bauer Aktiengesellschaft · 2004