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Патент USA US2409933

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Oct. 22, 1946.
H. FLEISHER ETAL
2,409,933 '
DISPENSING CONTAINER
Filed Jan. 10, 1945
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HARRY FLEISHER '
JACOB HOMER
INVENTORS
BY
2,409,933
Patented Oct. 22, l946
UNITED STATES‘ PATENT OFFICE
\ Harry
Fleisher and Jacob Homer,
Staten Island, ‘N. Y. ‘
‘
7
Application January 10, 1945, Serial No. 572,170
3 Claims.
(01. 15-139)
1
This invention relates to dispensing devices,
and more particularly to devices applicable for
dispensing liquids, emulsions and the like.
It‘ is alsonecessary, if the dispenser is to be
carried in a' pocket or purse, to be able to pro
vide a predetermined, ‘small quantity of the ?uid
tothe head of the dispenser, and then to dis
pense this quantity until it is all used up, so
device which will dispense the contained liquid
that no accidental discharge can occur.
or emulsion when the dispenser is drawn laterally
‘This invention performs the before mentioned
across a surface and which will spread the dis
functions by providing a dispenser head of
charged liquid or emulsion when it is drawn
elastic material, such as rubber, plastic or the
in a longitudinal direction.
‘
like, in the shape of an elongated dome having
10
Another object of this invention is to pro
transverse cuts across the ridge of the dome.
vide‘ a dispensing device which will auto
When the dispenser head is drawn substan
matically seal itself when not in use so that it
tially parallel to the ridge of the dome, the
may be carried in a pocket or purse.
‘
elastic material is ?exed in such a way that the
A further object of this invention is to pro
cuts will open up, allowing a quantity of the
vide a dispenser which may discharge a prede 15 fluid to be discharged. When the pressure is
termined quantity of the liquid or emulsion.
released, the cuts will close up and seal the ?uid
A still further object of this invention is to
within the dispenser,
provide a dispensing device which is simple to
The discharged quantity may then bespread
assemble to the container and inexpensive to
by drawing the dispenser head along the surface
in a direction substantially at right angles to the
manufacture.
A feature of this invention resides in the con
ridge. This will carry the ?uid, which has been
struction of the dispensing head.
discharged, along the surface without opening
Another feature of this invention resides in
up the slots and hence will not dispense any
the manner of controlling the dispensing of a
more ?uid until the head is again drawn along
25
An object of this invention is to provide a
predetermined quantity of the liquid or emulsion.
Other objects and features will become ap
parent from the following descriptions and
drawing in which like numerals indicate similar
parts and in which:
Fig. .1 is a longitudinal sectional view of a con
tainer having one embodiment of our invention
the surface in the direction substantially parallel
to the ridge.
Referring to the drawing, the dispensing head
I has a, rectangularly shaped cross-section in
Fig. 1, and a dome-shaped cross section in Fig. 2.
The two cross sections are mutually perpen
dicular.
-
The dispensing head I is provided with cuts
thereon;
Fig. 2 is another sectional view of the same
across the ridge l1, and extending to the tran
embodiment of this invention;
sition portion l8 forming tines which remain
Fig. 3 is a sectional view of another embodi 35 closely adjacent to each other because of the
ment of this invention wherein the dispensing
elastic nature of the material. The ?ange 3 is
head is provided with a valve; and
provided to prevent the head from being pushed
Fig. 4 is a sectional view of still another em
bodiment of this invention having a different
method of attaching the head to the container.
Fig. 5 is an elevation showing the action of
too far into the container 4 and serves as a
gasket for the retaining ring 15 and cover 5
which are attached to the container 4 by means
of the threads 6. A plush or felt spreader ‘l is
the invention in dispensing the ?uid.
attached to the head I by vulcanizlng or ad
The former devices of this character were
hesive and has cuts corresponding to the cuts 2
made so that downward pressure was necessary 45 in the head. The contents 8 are dispensed by
to release and dispense the contained fluid.
removing the cover 5, tipping the container 4 and
However, this was found entirely inadequate and
drawing the head I along the surface as shown in
detrimental because, in applying any ?uid of thev
Fig. 5 and as will be described later.
aforementioned character, the acts of dispens
In Fig. 3 the dispensing head 30! is made to
ing and spreading were coincident and could 50 fit over the container 304 and is held in place by
not be separated.
means of a lip 309 and is provided with cuts 302
In applying whiting or other suspensions to
and a transverse membrane 3“! having an
shoes, or other surfaces, it is necessary to dis
eccentric hole 3“. The container 304 is pro
pense a quantity of the ?uid, and then to spread
vided with a transverse baffle 3l2 having an
the same over a substantial area without adding
any more of the ?uid to the surface.
a
55 eccentric hole 3l3.
‘
2,409,933
The eccentric holes 3“ and 3|3 are so posi
nally rounded shank portion, a transition por
tioned that, when the container is inverted and
the head 30l is rotated, they are in line and the
?uid may flow from the container 304 to the
chamber 314. The head 30! is again rotated and
the holes 3“ and 3|3 are not in a line, forming
a valve-like seal. When the ?uid in the cham
ber 3!!! is used up another quantity of ?uid is al
lowed to enter the chamber by inverting the con
tainer and rotating the head. This embodiment 10
may be provided with a plush or felt spreader 301.
In Fig. 4, the dispensing head 40! is attached
to the container 404 by means of a ferrule M5‘
7 which is pressed in the form of threadsand com
tion and a laterally rounded ridge portion; said
ridge portion being segmented into a plurality of
tines normally closed together and adapted to be
spread apart by ?exing said tines in a direction
substantially parallel to said ridge portion and
thereby providing communication between said
supply vessel and said work for enabling contents
within the supply‘ vessel to be discharged be
tween said tines to said work.
2. A dispensing device for applying av ?uid to
work comprising a supply vessel and a closure for
the latter; said closure comprising a longitudi
nally rounded shank portion, a transition portion
presses the shank of the dispenser against the‘
neck of the container 404. The cover 405 is pro; 15 and alaterally disposed ridge portion; said ridge
portion beingiprovided with a cloth spreader and
vided with threads to correspond with the threads
segmented into a plurality of tines normally
on the ferrule.
»
closed together and adapted to be spread apart
In Fig. 5, the action of the dispensing head I
by ?exing said tines in a direction substantially
is shown. As the ridge of the head I is drawn
across a surface 5l6 in the direction of the arrow 20 parallel to said ridge portion thereby providing
communication between said supply vessel and
said work and to remain closely abutting each
other when ?exed in a direction lateral to said
A, the friction between the surface and the head
tends to deform the head so that the cuts 2 open
up and allow the ?uid to discharge. Any ?uid
ridge portion.
which has dried in the cuts will be broken oil by
the deformation of the elastic material. When 25 ' 3. A dispensing device for applying a ?uid 'to
work comprising a supply vessel and a closure for
the pressure in the direction of the arrow A is
the latter; said supply vessel having a transverse
released, the head will resume its relaxed posi
tion and no more ?uid will flow.
ba?le across its open end provided with an ec
centric hole; said closure comprising a longitudi-'
.
Having thus described our invention, we wish
nally rounded shank portion,‘ a transition por
it distinctly understood that, while we have illus
tion and a laterally rounded ridge portion pro
trated and described the simplest elements
vided with closely abutting resilient tines adapted
adapted to perform the functions set forth,
to be spread apart by ?exing the said tines in a“
changes and variations may be made, both in
direction substantially parallel to said ridge por
form and in minor details of construction, with
out sacri?cing any of the principles or depart 35 tion; said shank portion having a transverse
membrane provided with an eccentric hole and
ing from the spirit of the invention.
adapted to rotatably embrace the neck of said
What we claim and desire to secure by Letters
Patent is:
supply vessel to juxtapose the said ba?le to said
1. A dispensing device for applying a, ?uidto
work comprising a supply vessel and a closure for 40
HARRY FLEISHER.
the latter; said closure comprising a longitudi
JACOB HOMER.
30
membrane.
.
'
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