B42B 9/02
Devices common to machines for carrying out the processes according to more
Official title: for opening quires or signatures
B42B9/02 (Devices common to machines for carrying out the processes according to more) appears on 7 US grants and 2 published applications in this corpus.
Search patents in B42B- Granted patents
- 7
- Published applications
- 2
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 16 Aug 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 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 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for controlling a feeder of a gathering-stitching machine16 Aug 2016US 9,415,969 B2Mueller Martini Holding AG
- Gatherer-stitcher having a folded-sheet feeder12 Jul 2011US 7,976,002 B2Heidelberger Druckmaschinen AG
- Process and apparatus for opening multi-sheeted products, in particular printing products15 Aug 1995US 5,441,245 AFerag AG
- Rotary signature gathering apparatus with sheet stop11 Jan 1994US 5,277,413 AGrapha-Holding AG
- Method and device for feeding signatures on to a sewing machine6 Nov 1990US 4,968,017 ASmyth Europea Industrie S.p.A.
Most cited
By later US patents
- Rotary signature gathering apparatus with sheet stop13US 5,277,413 AGrapha-Holding AG · 1994
- Apparatus for gathering square folded sheets in bookbinding machines10US 4,775,137 AGrapha-Holding AG · 1988
- Method and device for feeding signatures on to a sewing machine9US 4,968,017 ASmyth Europea Industrie S.p.A. · 1990
- Process and apparatus for opening multi-sheeted products, in particular printing products4US 5,441,245 AFerag AG · 1995
- Gatherer-stitcher having a folded-sheet feeder2US 7,976,002 B2Heidelberger Druckmaschinen AG · 2011