B65H 18/12
To effect step-by-step advancement of web
Official title: to effect step-by-step advancement of web
B65H18/12 (To effect step-by-step advancement of web) appears on 11 US grants and 5 published applications in this corpus.
Search patents in B65H- Granted patents
- 11
- Published applications
- 5
- Assignees
- 12
- Inventors
- 31
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced dynamic braking algorithm for tape storage device15 Sep 2026US 12,738,297 B2International Business Machines Corporation
- Reel-to-reel surface press apparatus23 Jun 2026US 12,662,343 B2Haesung Ds Co., Ltd.
- Winding unit23 Jul 2002US 6,422,502 B1Ntn Corporation
- Regulated length take-up device12 Jul 1994US 5,328,116 ANikka Kabushiki Kaisha
- Undirectional ratchet utilizing an articulated pawl14 Jun 1994US 5,320,298 AHewlett-Packard Company
- Enhanced dynamic braking algorithm for tape storage device16 Jan 2025US 2025/0022484 A1International Business Machines Corporation
- Reel-to-reel surface press apparatus30 Mar 2023US 2023/0094795 A1Haesung Ds Co., Ltd.
- Load tension assembly4 Oct 2018US 2018/0281661 A1USA Products Group, Inc.
- Band reeling device1 Mar 2018US 2018/0057305 A1
- Tensioner for continuous web rewind roll13 Jan 2011US 2011/0006148 A1Primera Technology, Inc.
Most cited
By later US patents
- Recording medium feeding apparatus for printer9US 4,145,146 ACitizen Watch Co., Ltd. · 1979
- Printer paper take-up and storage device4US 4,346,854 AExtel Corporation · 1982
- Regulated length take-up device4US 5,328,116 ANikka Kabushiki Kaisha · 1994
- Winding-on device for paper sheets and lengths of textile3US 4,434,950 A1984
- Winding unit3US 6,422,502 B1Ntn Corporation · 2002