B65H 2404/321
With articulated pusher element
Official title: with articulated pusher element, e.g. retractable
B65H2404/321 (With articulated pusher element) appears on 6 US grants and 2 published applications in this corpus.
Search patents in B65H- Granted patents
- 6
- Published applications
- 2
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 27 Jul 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gatherer stitcher with variable chain pitch and method for adapting an endless gatherer chain to a format of a product27 Jul 2010US 7,762,538 B2Heidelberger Druckmaschinen AG
- Driving element and saddle chain21 Apr 2009US 7,520,496 B2Heidelberger Druckmaschinen AG
- Conveyor plant for gathering and processing printed sheets13 Nov 2001US 6,315,107 B1Grapha-Holding AG
- Saddle bindery apparatus with make-ready referencing13 Oct 1998US 5,820,325 AR. R. Donnelley & Sons Company
- Gathering and wire-stitching machine16 Sep 1997US 5,667,212 AGrapha-Holding AG
Most cited
By later US patents
- Saddle stitching machine for signatures and the like21US 4,614,290 AGrapha-Holding AG · 1986
- Saddle bindery apparatus with make-ready referencing17US 5,820,325 AR. R. Donnelley & Sons Company · 1998
- Conveyor plant for gathering and processing printed sheets9US 6,315,107 B1Grapha-Holding AG · 2001
- Gathering and wire-stitching machine6US 5,667,212 AGrapha-Holding AG · 1997
- Gatherer stitcher with variable chain pitch and method for adapting an endless gatherer chain to a format of a product2US 7,762,538 B2Heidelberger Druckmaschinen AG · 2010