3-in-1 Gear Drive Kit for ET-8550 – Cam Holder Assembly, Transmission Slider Assembly, Capping Station Drive Gear

This listing is for a 3-in-1 drive kit for the ET-8550. This kit includes three related assemblies that work together to control force transmission between the paper feed system, capping station, and paper pickup assembly.

These parts help manage how drive force is routed depending on the movement of the CR (carriage).

This kit includes:

1) Cam Holder Assembly
Consists of:

1 x cam cover
1 x slider select gear
1 x spring

2) Transmission Slider Assembly
Consists of:

1 x slider
1 x spring

3) Capping Station Drive Gear Assembly
Consists of:

1 x capping station drive gear
1 x spring

What these parts do:
The transmission slider assembly transfers force from the PF gear to the capping station, using the PF rod to drive the capping station mechanism.

When the CR moves to the right, it pushes the slider to the right. The capping station drive gear follows to the right under spring tension, allowing force to be transmitted to the capping station.

When the CR moves away from the capping station, the transmission slider moves to the left. The drive gear also moves to the left, which redirects the drive force to the paper pickup assembly instead.

The cam holder assembly helps fine tune gear engagement, ensuring the mechanism shifts and meshes properly during operation.

Included in this listing:

1 x Cam Holder Assembly
cam cover
slider select gear
spring
1 x Transmission Slider Assembly
slider
spring
1 x Capping Station Drive Gear Assembly
capping station drive gear
spring

Important:
This listing is for the parts listed above only. Please review the contents carefully before ordering.