Grape separator/destemming machine - GIF

[Altair]

Grape stem removing machine.




Previously:

Grape harvesting machine - GIF
Vine grafting tool - photo
Vine pruning machine - GIF

[desbromilow]

works on the principle of the grape berries dropping between the vanes of the rotating "spline" and the the stem being connected to other things (self or other berries) can't follw the grapeas the vane turns, so pops out of the grape and is left behind. - is that correct?