|
| US5265867 | 8 maj 1992 | 30 nov 1993 | R. R. Donnelley & Sons Co. | Signature conveyor with diverging belts and beveled edge support |
| US5615877 | 22 maj 1995 | 1 apr 1997 | Mita Industrial Co., Ltd. | Sheet transporting device for use in an image forming apparatus |
| US5812153 | 15 maj 1995 | 22 sep 1998 | Mita Industrial Co., Ltd. | Ink jet printing apparatus capable of simultaneously printing an image on both sides of printing sheet |
