Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1979-10-22
1981-10-13
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Implements
Fabric
15 98, A47L 1114
Patent
active
042939739
ABSTRACT:
A matted fleece cleaning pad is supported on a number of spread-out tufts of bristles set in cavities of a holding plate, the bristles of each tuft being of different length and made of a synthetic plastic, preferably a polyamide. By this arrangement, the cleaning pad can be held springily, so that it can follow irregularities in the floor. The longer bristles are beaded at their ends by singeing, so that the cleaning pad does not fall off when the holding plate is lifted up from the floor.
REFERENCES:
patent: 3527001 (1970-09-01), Kleemeier et al.
patent: 3728075 (1973-04-01), Cannan
patent: 4114225 (1978-09-01), Malish et al.
patent: 4161050 (1979-07-01), Sasaki et al.
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