B41F 21/108
With pneumatic means
Official title: {with pneumatic means}
B41F21/108 (With pneumatic means) appears on 74 US grants and 18 published applications in this corpus.
Search patents in B41F- Granted patents
- 74
- Published applications
- 18
- Assignees
- 19
- Inventors
- 101
- Latest grant
- 14 Aug 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 4 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sheet-processing machine comprising a turning device with a sheet-guiding drum, and method for adjusting the format of a sheet-guiding drum14 Aug 2018US 10,046,932 B2Koenig & Bauer Aktiengesellschaft
- Device for two-sided printing13 Sep 2016US 9,440,427 B2Heidelberger Druckmaschinen AG
- Intaglio printing press12 Jul 2016US 9,387,662 B2Komori Corporation
- Sheet processing apparatus having reversing swing arm shaft pregripper1 Sep 2015US 9,120,303 B2Komori Corporation
- Sheet reversing device2 Dec 2014US 8,899,584 B2Komori Corporation
- Turning device in a sheet-processing machine comprising a sheet-guiding drum, and method for adjusting the format of a sheet-guiding drum21 Jun 2018US 2018/0170032 A1Koenig & Bauer Aktiengesellschaft
- Device for two-sided printing28 Jan 2016US 2016/0023479 A1Heidelberger Druckamschinen AG
- Duplex section2 Oct 2014US 2014/0293305 A1Hewlett-Packard Indigo B. V.
- Sheet reversing device21 Nov 2013US 2013/0307212 A1Komori Corporation
- Sheet processing apparatus24 Oct 2013US 2013/0276652 A1Komori Corporation
Most cited
By later US patents
- Sheet-fed rotary printing machine with printing units arranged in tandem55US 4,856,426 AHeidelberger Druckmaschinen AG · 1989
- Printing machine transfer drum adjustable to variable sheet lengths47US 4,204,471 AHeidelberger Druckmaschinen AG · 1980
- Transfer drum in sheet-fed rotary printing presses45US 4,024,814 AHeidelberger Druckmaschinen AG · 1977
- Sheet sensing device in a rotary printing press44US 4,127,265 AHeidelberger Druckmaschinen AG · 1978
- Conversion device of a storage drum for sheet transfer28US 4,014,261 AHeidelberger Druckmaschinen AG · 1977