Coating implements with material supply – Material flows through porous tool
Patent
1990-07-30
1991-10-08
Hafer, Robert A.
Coating implements with material supply
Material flows through porous tool
401198, 401202, A47L 1317
Patent
active
050549480
ABSTRACT:
A liquid applicator includes a case for containing a liquid and an applying member, housed in the case, for applying the liquid. The case is broken to expose the applying member, thereby allowing application of the liquid via the applying member. The shape of the distal end face of the applying member is formed to be substantially rhombic or elliptic so that the thickness in one direction is larger than the thickness in another direction perpendicular to the one direction. By moving the distal end face of the applying member in the another direction perpendicular to the one direction, the liquid can be applied on a wide affected part within a short time period.
REFERENCES:
patent: 1363960 (1920-12-01), Davis
patent: 2676349 (1954-04-01), Vosburg
patent: 3369543 (1968-02-01), Ronco
patent: 3618604 (1971-11-01), Ness
patent: 4282986 (1981-08-01), Ekenstam et al.
patent: 4415288 (1983-11-01), Gordon et al.
patent: 4733586 (1988-03-01), Manusch
Hirose Kazunori
Honda Shinzo
Kanda Zensho
Hafer Robert A.
Owens Kerry
Terumo Kabushiki Kaisha
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