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Патент USA US2137527

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Nov. 22, 1938.
J. w. CUNNINGHAM
2,137,527
MECHANISM FOR DISPENSING BEVERAGES
Filed Oct. 13, 1957
2 Sheets-Sheet l
I
_
ATTORNEY
Nov. 22, 1938.
J. w. CUNN’INGHAM
Filed Oct. 15, 1957
m
2,137,527 '
2 Sheets-Sheet 2
V
‘
>
2,137 ,5“
168,823
el housing a
valve,
gement of a
g pocket
assag
‘
‘
atures i 00 struot
and ad _
iter ore cle y appear in 5
tion
dthe app ded claims
oi‘ illustrating
the accu
t of
cry and r
invention,
an
rawi gs a
wh h
actice, will
b e re
It‘ is, how- 10
stoo h
he
mus instru
of which m nv ntion consi ts an
nged a d organized, an my
limit
the exact a range
o
‘ strmnentalities 15
zation oi these in
view
to‘ e an
embodying
nt elevation.
mechanism for
y invention.
en away 20
‘
a top plan view partly brok
4.4 of Figure 5.
-
the valve,
ows freely from
s ‘ recess 8 and
t t the ongated
ck
cream disng pocket into R!
10
1
20 through the
‘ throughoutsi ‘ts
e opens
'
e walls-and
the
25
h
l
are angularly disposed
e
t oo
and exte d o
sposed
be
urn f a
r
h r re~
‘
th the
Ive.
'red vconstruction,
~ is
erage
dispensing
.
ose skilled’
greater
areasa
connection,
is.
- -ecoffee.
co?‘ee, eso
that
crea
aadvantageous
those
for the
' ofI 35
cream'i
and outlet
e outer face of t e measuring pocket is en~
0 provide for
‘
'
‘n, ' said valve
In
‘
ing~a
ea
' ~ a ' thus descrl:
Having
d d1s~ 40'
3
2,137,527
a valve chamber having a cream inlet adapted
for connection with a cream um and coffee inlet
adapted for connection with a co?ee um and
front face opening through the periphery of the
valve and forming a ?lling and a delivery opening,
having an elongated cream outlet extending longi
tudinally of the body through its lower end, a
through the periphery of the valve and communi
solid valve in said valve chamber having a recess
forming a measuring pocket opening throughout
its outer face through the periphery of the valve
and having circumferentially spaced laterally ex
10 tending apertures opening through its outer pe
circumferentially
spaced
apertures
opening
cating with a central cream discharge passage,
said body having an elongated cream receiving
recess and a discharge passage terminating in
an inwardly directed spout discharging below said
discharge passage and a handle for said valve
turnable in one direction to engage a stop to 10
riphery and in communication with a discharge
aperture, said measuring pocket being in com
munication with said cream inlet when the valve
is in neutral position, and means to turn the
position the valve to dispense'black coffee, and
valve in one direction to bring one of said aper
a valve having a body with angularly disposed 15
connections adapted for connection with a coffee
tures in communication with the coffee inlet and
at the same time said measuring pocket in com
munication with said cream outlet and to turn
said valve in the opposite direction to bring the
other of said apertures into registry with said
coffee inlet to dispense only black coffee.
3. Beverage dispensing mechanism, comprising
a dispensing valve mechanism having detachable,
angularly disposed connections, said valve mech
turnable in an opposite direction to engage the
other stop to dispense co?ee and cream.
4. Beverage dispensing mechanism comprising
urn and with a cream urn and leading respectively
to a coffee inlet and a cream inlet, said body hav
ing an elongated cream discharge recess opening
into its bore and communicating with a Vented *
passage extending longitudinally through the wall
of the body and its bottom, and a solid valve ro
tatable in said body having a cream measuring
pocket within it and having a common ?lling and
being of greater area than the coffee inlet, spaced
delivery opening through its periphery and hav
ing angularly disposed passages through its side
wall selectively cooperating with the coffee inlet
stops on the body, a conical valve having a recess
and leading to a discharge passage for co?ee only.
anism having a body with a valve chamber having
a cream inlet, and a coffee inlet, the cream inlet
forming a cream measuring pocket with closed
top, side, rear and bottom walls and with its
JAMES W. CUNNINGHAM.
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