Sweeping machine

Brushing – scrubbing – and general cleaning – Machines – Brushing

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Details

15 521, 15 791, A47L 1122, A47L 1124

Patent

active

058966110

ABSTRACT:
A sweeping machine has two circular brooms at the front region of a housing rotating towards the inside in opposing directions. Inside the housing and adjoining a sweeper plate across which the circular brooms sweep, a cylinder broom sweeping in a direction towards the front region is arranged. The cylinder broom picks up the refuse swept by the circular brooms and sweeps up dusty refuse in particular from the ground and throws both of these together backwards into the housing into a refuse container.

REFERENCES:
patent: 500976 (1893-07-01), Tangenberg
patent: 2178917 (1939-11-01), Pullen
patent: 2657408 (1953-11-01), Machovec
patent: 4502173 (1985-03-01), Patzold et al.
patent: 4709436 (1987-12-01), Berfield et al.
patent: 5806123 (1998-09-01), Tono

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