U.S. patent number 3,765,275 [Application Number 05/181,044] was granted by the patent office on 1973-10-16 for garbage grinder stuffer.
Invention is credited to Charles W. Johnson.
United States Patent |
3,765,275 |
Johnson |
October 16, 1973 |
GARBAGE GRINDER STUFFER
Abstract
A stuffer is constructed for feeding the garbage material to a
garbage grinder having a central neck section and stuffer and
handhold elements on the ends thereof. Either end may be employed
as a handhold element or as a stuffer element for directing the
garbage into the neck of the grinder and forcing it downwardly
thereinto past the resilient closure elements. The stuffer herein
illustrated is made of plastic and is preferably of hollow
construction made by a blow molding process.
Inventors: |
Johnson; Charles W. (Detroit,
MI) |
Family
ID: |
22662671 |
Appl.
No.: |
05/181,044 |
Filed: |
September 16, 1971 |
Current U.S.
Class: |
81/488; D32/42;
241/169.2; D7/682; 15/105 |
Current CPC
Class: |
A47J
43/28 (20130101) |
Current International
Class: |
A47J
43/28 (20060101); A47J 43/00 (20060101); A47j
043/28 () |
Field of
Search: |
;81/1R,3R ;241/169.2,199
;146/213,182B ;D44/1R,1D,29G ;D89/1R,1C ;17/30,31
;D7/101,181,183 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Simpson; Othell M.
Claims
I claim:
1. In a stuffer for a garbage grinder, a body of plastic material
having a neck portion, and dissimilar stuffer elements for garbage
at opposite ends of said neck portion, each stuffer element forming
a handhold for manipulating the stuffer element at the opposite end
of the neck portion for stuffing the garbage into the grinder, one
of said stuffer elements being of rectangular ovate form converging
toward the corresponding end and of a width at the inner end which
prevents the stuffer element from passing through the neck of the
grinder.
2. In a stuffer for a garbage grinder as recited in claim 1,
wherein the stuffer element at one end of the neck has side walls
which converge to an edge for breaking up the garbage as it is
stuffed.
3. In a stuffer for a garbage grinder as recited in claim 1,
wherein the stuffer at the opposite end of the neck portion has
flat sides which converge to an edge for breaking up the garbage as
it is stuffed.
4. In a stuffer for a garbage grinder as recited in claim 3,
wherein an aperture is provided through the end of the stuffer
element having the converging sides by which the stuffer is
supported.
5. In a stuffer for a garbage grinder as recited in claim 3,
wherein the interior of the neck portion and the stuffer elements
are hollow providing a wall of predetermined thickness.
6. In a stuffer for a garbage grinder as recited in claim 3,
wherein the end of the stuffer element of rectangular ovate form is
of concave shape.
7. In a stuffer for a garbage grinder as recited in claim 3,
wherein the stuffer element having the converging side walls has a
width which permits it to pass through the neck of the garbage
grinder.
Description
SUMMARY OF THE INVENTION
The invention pertains to a stuffer for forcing garbage past the
neck of a garbage grinder having a central neck section with a
stuffer at each end, the one being employed as a handhold element
while the other is used for stuffing the garbage. In the
illustrated embodiment, the neck is of cylindrical form while the
ends are of converging shape to fit within the neck of the grinder
but of such width at the inner end as to prevent the end from
passing through the grinder neck. The stuffer is made of a plastic
material by a blow molding process to have the neck and both end
sections hollow so as to be of light construction while providing
sufficient rigidity and bulk to form handholds by which the
opposite end is manipulated to stuff the garbage into the
grinder.
BRIEF DESCRIPTION OF THE DRAWING
FIG. 1 is a view in elevation of a garbage grinder stuffer
embodying features of the present invention;
FIG. 2 is a side view of the structure illustrated in FIG. 1,
and
FIG. 3 is a sectional view of the structure illustrated in FIG. 1,
taken on the line 3--3 thereof.
DESCRIPTION OF THE PREFERRED EMBODIMENT
The stuffer 11 of the present invention has a cylindrical neck
portion 12 and a first stuffer end portion 13 extending from one
end thereof and a second stuffer end portion 14 extending from the
opposite end thereof. As herein illustrated, the stuffer is
constructed from a plastic material which is blow molded in the
conventional manner to have a hollow interior 15 and wall sections
16 of desired thickness to provide strength to the stuffer. As
herein illustrated, the bottom 17 of the stuffer portion 13 is of
concaved shape for maintaining the garbage and for directing it
into the neck of the grinder. The section of the end stuffer 13, as
illustrated in FIG. 3, is rectangular or ovoid in shape having the
side portions 18 and 19 substantially closer to each other than the
end portions 21 and 22.
The side portions 18 and 19 and the end portions 21 and 22 converge
from the inner to the outer end of the stuffer element 13 with the
width of the inner end substantially larger than the neck opening
of the garbage grinder to prevent it from passing therethrough.
While the same width could be provided on the stuffer element 14,
it is preferably of less width so that it can pass through the
garbage grinder neck and displace the garbage when suspended in the
grinder and not being ground. The inner round portions 24 of the
stuffer portion 14 forms a grip for the fingers when the stuffer
portion 13 is employed. The stuffer portion 13 also has round
shoulder portions 23 which are grasped by the fingers for
manipulating the stuffer portion 14 when it is employed for moving
the garbage into the grinder.
The stuffer portion 14 has sides 25 and 26 which converge to an
edge which cuts into and breaks up the garbage when being employed
to stuff it into the neck of the grinder. The stuffer portion 14
may be provided with an aperture 27 near the converged edge by
which the stuffer may be supported on a hook. In view of the recess
17 in the bottom of the stuffer portion 13 the stuffer can be stood
upon the sink without rocking. In view of the provision of the
aperture 27 as a support for the stuffer, the bottom thereof may be
flat rather than of concave shape. The stuffer is unique in
providing dissimilar stuffer elements on the ends of a central neck
section either of which function as a handhold when the other is
used for stuffing.
While blow molding has been mentioned, each stuffer element could
be molded separately and the ends of the neck sections secured
together. While polyolefin resins are usually employed for blow
molding, other types could be substituted which can also be used to
produce the stuffer by slush or rotary casting methods. In the blow
molding process the nozzle could be withdrawn and the nozzle hole
sealed.
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