Stamp and envelope moistener
OwnerDaniel B. White, George Spectorinventors
Life of this patent
Estimating the term…
Abstract
A liquid dispensing applicator for moistening glue on stamps, envelopes and the like is provided and consists of a liquid holding reservoir tank having an open top and a roller rotatably supported within the reservoir tank positioned to slightly extend above the open top in which rotation of the roller will allow a proper amount of liquid to be picked up from within the chamber and applied to the glue. The roller is rotatingly supported by endwalls of the tank, and a diaphragm-like bottom floor within the tank adjustingly elevates the level of the liquid in the tank via an adjusting screw.
Claims4
A liquid dispensing applicator for moistening glue on stamps, envelopes and the like, said applicator comprising:
- (a) a reservoir tank for holding liquid therein comprising a bottom, an open top, and a pair of endwalls each having a vertical slot extending downwardly from said open top;
- (b) legs to support said reservoir tank;
- (c) a roller with two ends, said ends each having an axial projecting shaft, said vertical slots rotatably supporting said axial projecting shafts such that said roller extends above said open top, and into said reservoir tank;
- (d) a socket member mounted around the inside perimeter of the bottom of said reservoir tank;
- (e) a diaphragm-like bottom floor having a sealed edge extending into said socket member so as to surround liquid in said reservoir tank between said diaphragm-like bottom floor and said roller;
- (f) a plate positioned between said diaphragm-like bottom floor and said bottom of said reservoir tank;
- (g) a screw threaded through said bottom of said reservoir tank to adjustingly bear against the said plate such that said screw adjustingly elevates said plate and said diaphragm-like bottom floor to adjustingly elevate the level of the liquid in said reservor tank.
Dependencies are inferred from the claim text.