Pen type container for correction fluid with daubing function

Details Pen type container for correction fluid with daubing function Pen type container for correction fluid with daubing function

1989-02-15

1990-04-17

Bratlie, Steven A.

Coating implements with material supply

Including stylus

Axially movable by pressure on work surface

222469, 222507, 222518, 401264, B43K 800, B43K 106

Patent

active

049175211

ABSTRACT:
A pen type dispenser structure attachable to a container for ink correction liquid. The dispenser includes a frusto-conical liner wall formed into a spiral configuration; a shaft extends from the small end of the liner wall into a liquid discharge opening formed in the tip end of a surrounding cover. A manually-squeezable lever is mounted on the container for rotating the cover. A wedge surface on the cover interior surface is slidably engaged with a wedge surface on the spiral liner wall, such that rotation of the cover causes the spiral liner to move the internal shaft away from the liquid discharge opening at the tip end of the cover.

REFERENCES:
patent: 234035 (1880-11-01), Houts
patent: 1009612 (1911-11-01), Wold
patent: 1085839 (1914-02-01), Acton
patent: 1429561 (1922-09-01), Berry
patent: 3281887 (1966-11-01), Raffe
patent: 3804539 (1974-04-01), Sussman et al.

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