Coating implements with material supply – Material flows through porous tool – Wick feed from within reservoir to tool
Patent
1980-03-11
1981-12-22
Bratlie, Steven A.
Coating implements with material supply
Material flows through porous tool
Wick feed from within reservoir to tool
138DIG8, 346140R, 401 6, 401 88, 401199, 401209, B43K 500
Patent
active
043068197
ABSTRACT:
A fibrous pen for recording instruments and the like comprises an ink supply container, at least one writing tube extending therefrom and a fibrous or lamella writing nib extending through the writing tube and from the free end thereof. The writing tube comprises an outer plastic tube and an inner deformable metallic tube. The deformable metallic tube permits the writing tube to be permanently bent to precisely position the end of the writing nib at a predetermined location.
REFERENCES:
patent: 2704556 (1955-03-01), Blish
patent: 3003182 (1961-10-01), Rosenthal
patent: 3804538 (1974-04-01), Rosa
patent: 4017871 (1977-04-01), Hubbard
Bratlie Steven A.
Dia-Nielsen GmbH
Smith, Jr. John C.
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