Sieve bed for a sifting machine

摘要: The invention pertains to a sieve bed for sifting machine, consisting of rectangular elements (10), which are attached support frame (1) with their edges abutting each other, the being provided mushroom-shaped mounting pins (3), is head engages in an interlocking manner corresponding recesses (11a and 11b) (10). To facilitate assembly disassembly this type protect connection from premature wear proposes that receptacle (11) (4) pin (3) be closed off at top; bottom entrance opening (3); wall inward-projecting (12), can snapped under (3).