|
| US4034845 | 29 Sep 1975 | 12 Jul 1977 | Ferag AG | Apparatus for stacking printed products continuously arriving from conveyor means, especially products arriving in an imbricated formation |
| US4781371 | 16 Jul 1986 | 1 Nov 1988 | Xerox Corporation | Sheet collector |
| US4907791 | 29 Jul 1988 | 13 Mar 1990 | McCain Manufacturing Corporation | Signature feeder having improved signature extraction |
| US5409207 | 16 Jul 1993 | 25 Abr 1995 | Moore Business Forms, Inc. | Stacking of flexible planar articles |
| US5636832 | 23 Mar 1995 | 10 Jun 1997 | Ferag AG | Apparatus for feeding sheet-like products to a discharge location |
| US6132554 | 6 Jun 1995 | 17 Oct 2000 | Moore Business Forms, Inc. | Integrated compact folder/sealer/inserter |
| US6341775 | 11 Ene 2000 | 29 Ene 2002 | | Printing press signature stacker |
| US6575447 | 27 Feb 2001 | 10 Jun 2003 | Konica Corporation | Sheet cutting device and image forming apparatus equipped therewith |
| US7011302 | 21 May 2003 | 14 Mar 2006 | Systems Technology, Inc. | Vertical pocket feeder |