CASSETTE FOR PROCESSED PARTS Russian patent published in 2013 - IPC C23C14/50 

FIELD: machine building.

SUBSTANCE: several discs (7) of a cassette are arranged along a central shaft and equipped with holders (8), which are evenly distributed along the circumference, inclined in direction towards outside and designed for installation of processed parts in them. Discs (7) rest against the ring that surrounds them (5). Rings (5) arranged in series form an approximately cylindrical shell, which prevents undesirable application of a coating onto discs (7). The shell has a group of holes for holders (8) of the disc (7), evenly distributed along the circumference at one and the same height, and each hole is formed by an upper cut (14) in the ring (5), on which the disc (7) is installed, and an adjacent lower cut (15) on the next ring. Border lines (17) between serially installed rings (5) start somewhat lower than the narrowest points of links that separate adjacent holes, so that the lower cuts (15) do not narrow down in direction of the edge of the ring (5), and upper cuts (14) slightly narrow down so that simple assembly of the cassette for processed parts is provided in a bottom-up manner.

EFFECT: invention provides for fast installation and dismantling of discs and their easy cleaning without risk of device component damage.

15 cl, 3 dwg