Input: yellow gear.
Material is supplied from the glass funnel to cylindrical containers on green disk. The container consists of green upper portion and yellow movable lower one. The material is released to the bag (not shown) on opposite side by opening container bottoms, which are controlled by pink face cam.
Rack drive of violet gear is used for setting the container capacity. Its positioning device after setting is not shown.
The video shows working process and container capacity adjusting (reducing) process.