B41J 33/516
Using a reversing-feeler responsive to the tension of the ribbon
Official title: using a reversing-feeler responsive to the tension of the ribbon
B41J33/516 (Using a reversing-feeler responsive to the tension of the ribbon) appears on 12 US grants and 1 published applications in this corpus.
Search patents in B41J- Granted patents
- 12
- Published applications
- 1
- Assignees
- 10
- Inventors
- 11
- Latest grant
- 17 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printer and method for automatically eliminating slackness of printing medium17 Mar 2020US 10,589,555 B2Toshiba Tec Kabushiki Kaisha
- Apparatus for printing a strip1 Jan 1991US 4,981,378 A
- Ink ribbon feeder21 Dec 1982US 4,364,680 AStar Seimitsu Kabushiki Kaisha
- Inked ribbon advance and reverse mechanism including a pawl having different size teeth30 Dec 1980US 4,242,005 AC. Itoh Electronics, Inc.
- Serial impact calculator printer19 Aug 1980US 4,218,151 ALRC, Inc.
Most cited
By later US patents
- Serial impact calculator printer25US 3,986,594 ALRC, Inc. · 1976
- Apparatus for controlling the bi-directional transport of a flexible web16US 4,079,828 ATeletype Corporation · 1978
- Serial impact calculator printer11US 4,046,246 ALRC, Inc. · 1977
- Serial impact calculator printer9US 4,218,151 ALRC, Inc. · 1980
- Apparatus for printing a strip6US 4,981,378 A1991