Coating processes – Nonuniform coating – Deforming the base or coating or removing a portion of the...
Patent
1978-10-20
1980-04-08
Lusignan, Michael R.
Coating processes
Nonuniform coating
Deforming the base or coating or removing a portion of the...
1523011, 15244A, 427428, 427429, B05D 128, B05D 300, B05D 500
Patent
active
041973380
ABSTRACT:
In the finishing of dry wall-board surfaces at joints and outside and inside corners by applying joint compounds, by taping thereover and by applying wipe-off tools for removal of excess compound applied and feathering of the tape edges either simultaneously or otherwise, the improvement which comprises using a cellular or cellulosic sponge roller having an operative peripheral sleeve circular in profile and adapted to pick up and distribute said compound in the application thereof.
REFERENCES:
patent: 1741698 (1929-12-01), Hampson
patent: 3274637 (1966-09-01), Schulze
patent: 3516851 (1970-06-01), Kaila
patent: 3878581 (1975-04-01), Perna
patent: 3897577 (1975-07-01), Hymes
Lusignan Michael R.
Mencher Alexander
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