Multiple source paper conveyor system
US4577849A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 16, 1983 |
| Grant date | Mar 25, 1986 |
| Priority date | — |
| Expiry date | May 16, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H3/0669
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a paper conveyor system which conveys two types of paper, there are provided first and second feeding rollers which contact the top papers of two types of paper, respectively. First and second clutches, which are attached to the first and second feeding rollers, respectively, transmit rotation in one direction to the first and second feeding rollers, and prevent rotation in the opposite direction from being transmitted to the first and second feeding rollers. A first transmission mechanism is arranged between a reversible motor and the first clutch to transmit the rotation of the motor to the first clutch so that the first clutch rotates in the same direction as the rotating direction of the motor. A second transmission mechanism is arranged between the motor and the second clutch to transmit the rotation of the motor to the second clutch so that the second clutch rotates in the opposite direction to that of the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.