Decoupled solenoid and pawl for a door-mounted multi-purpose feeder
In the invention described, an actuating solenoid on one side of a printer wall connects to a pawl by a lever component. The lever has a pawl-actuating post extending through a wall window so that it may interface with a flared slot on the clutch's pawl. By extending the post through the wall window, space is saved when the printer door is closed because the solenoid does not need to be on the inside of the wall.
1. A solenoid and a pawl for a door-mounted multi-purpose feeder of a printer comprising:
a gear clutch;
the pawl interfaces with a cam on the clutch to hold the clutch in its home position; and
the solenoid that connects to the pawl through a lever component,
wherein the clutch is decoupled from the solenoid when a door with the multi-purpose feeder pick is opened,
further comprising an opening in a first side of a wall of the printer, wherein the solenoid is attached to the first side of the wall and connects to the pawl through the lever component with a pawl-actuating pin that extends through the opening to the pawl that is positioned on or at a distance from a second side of the wall.
2. The solenoid and the pawl of claim 1 , further comprising a roller and a wall trap feature in the door that prevents the pawl from moving far enough to disengage from a home position when the door is opened.
3. A solenoid and a pawl for a door-mounted multi-purpose feeder of a printer comprising:
a gear clutch;
the pawl interfaces with a cam on the clutch to hold the clutch in its home position; and
the solenoid connects to the pawl through a lever component,
wherein the clutch is decoupled from the solenoid when a door with the multi-purpose feeder is opened,
wherein the multi-purpose feeder may be pulled out of the way of a cartridge path in the printer,
further comprising an opening in a first side of a wall of the printer, wherein the solenoid is attached to the first side of the wall and connects to the pawl through the lever component with a pawl-actuating pin that extends through the opening to the pawl that is positioned on or at a distance from a second side of the wall.
4. The solenoid and pawl of claim 3 , further comprising a roller and a wall trap feature in the door that prevents the pawl from moving far enough to disengage from a home position when the door is opened.
5. A solenoid and a pawl for a door-mounted multi-purpose feeder of a printer comprising:
a gear clutch;
the pawl interfaces with a cam on the clutch to hold the clutch in its home position;
the solenoid mounted on a first side of a wall of the printer; and
an opening in the first side of the wall of the printer, wherein the solenoid connects to the pawl through a lever component with a pawl-actuating pin that extends through the opening to the pawl that is on a second side of the wall,
further wherein the clutch is decoupled from the solenoid when a door with the multi-purpose feeder pick is opened to allow the multi-purpose feeder to be pulled out of the way of a cartridge path in the printer.
6. The solenoid and pawl of claim 5 , further comprising a roller and a wall trap feature in the door that prevents the pawl from moving far enough to disengage from a home position when the door is opened.