U.S. patent number 3,810,308 [Application Number 05/289,667] was granted by the patent office on 1974-05-14 for radish press.
Invention is credited to Albert Stubbmann.
United States Patent |
3,810,308 |
Stubbmann |
May 14, 1974 |
RADISH PRESS
Abstract
A radish press including a base having a first side with an
opening extending through said base. Integral with said first side
is a corer and means for forming petals on a radish. Means is
provided which is movable in the base opening for ejecting a radish
from the press after petals have been formed thereon.
Inventors: |
Stubbmann; Albert (Franklin
Lakes, NJ) |
Family
ID: |
23112546 |
Appl.
No.: |
05/289,667 |
Filed: |
September 18, 1972 |
Current U.S.
Class: |
30/130;
30/302 |
Current CPC
Class: |
B26D
3/26 (20130101) |
Current International
Class: |
B26D
3/24 (20060101); B26D 3/26 (20060101); B26b
003/04 () |
Field of
Search: |
;30/173,174,114,130,302,113.1 ;83/4 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Smith; Al Lawrence
Assistant Examiner: Peters; J. C.
Claims
Having thus described the invention there is claimed as new and
desired to be secured by Letters Patent:
1. An article for forming petals on a radish comprising a radish
press, said radish press including a base having a first side and a
second side with said first and second sides being opposed to each
other, an opening extending through said base, an annular ring
extending outwardly from said second side of said base, an annular
corer extending outwardly from said second side of said base and
surrounding said opening extending through said base, said annular
ring being concentric with said annular corer, said annular corer
including a free edge spaced from said base, said free edge
including cutting means for cutting into a radish interior, a
plurality of cutting blades fixed relative to said base, in contact
with said base second side and located between said annular corer
and said annular ring, each cutting blade including a tip and
having a cutting edge extending from its tip to a location adjacent
said annular corer, the distance between said tip of each cutting
blade and said base being greater than the distance between the
cutting means of said annular corer and said base, an ejector
movable through said opening, means for preventing said ejector
from being completely passed through said opening so that said
ejector is completely within said annular corer and means for
preventing said ejector from being pulled through said opening so
that said ejector is no longer received within said annular
core.
2. A radish press according to claim 1 wherein said ejector
includes means for abutting a radish interior to eject the
radish.
3. An article according to claim 1 wherein means is attached to
said base for enabling said radish press to be easily manipulated.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
Apparatus for forming petals on a radish.
2. Description of the Prior Art
Radishes, which are the pungent fleshy root of the Raphanus sativus
plant, enjoy great popularity as an edible item. As is well known,
most radishes include a red epidermis and a white interior. Very
frequently, because of the attractive contrast between the red
epidermis and the white interior, a radish is cut so as to simulate
a rose. Originally, radishes were cut so as to resemble a rose by
the use of a knife. This was extremely time-consuming as it
required a person to individually cut each petal. As a result,
radish presses were designed to form petals on a radish. Some of
these prior art radish presses included a hollow corer with radial
cutting blades surrounding the exterior of said corer section. The
hollow corer was pressed into a radish and the cutting blades cut
into the sides of the radish forming the petals. One drawback in
using this type of prior art radish press was that a person when
removing a cut radish had to grip the exterior thereof and pull the
radish from the press. Great care had to be exercised in removing
the radish from the press to avoid tearing the petals from the
radish. Further, some of the prior art radish presses were
difficult to manipulate and use.
SUMMARY OF THE INVENTION
1. Purposes of the Invention
It is an object of the present invention to provide an improved
radish press.
Another object of the present invention is to provide an improved
radish press which with a minimum of effort can form petals on a
radish so that the radish has a rose-shaped appearance.
Another object of the present invention is to provide an improved
radish press for forming petals on a radish with means for ejecting
a radish after petals have been formed thereon.
Still another object of the present invention is to provide an
improved radish press which can be economically made and is
durable.
2. Brief Description of the Invention
According to the present invention, the foregoing as well as other
objects, are achieved by a radish press having a base. Handles
extend outwardly from opposed portions of said base and are
provided to enable a person to manipulate the radish press with a
minimum of effort. The radish press includes two sides and a
circular ring is integral with a first of said sides. Positioned
symmetrically with respect to said circular ring and integral with
said first side is a hollow cylindrical corer. An opening extends
through the press base with the segment of the corer adjacent the
base surrounding said opening. The upper edge of said corer is a
cutting edge.
Integral with said first side and extending outwardly from the
outside surface of the corer are a plurality of radial cutter
blades which are spaced equidistant from each other. The cutting
edges of the radial cutter blades extend from locations at the
outside surface of the corer beneath the corer cutting edge on an
incline away from said corer and the base so that the outermost tip
of each radial cutter blade cutting edge is above the corer cutting
blade. An ejector is provided which extends through the opening in
the press base and is movable therein. Means prevents the ejector
from being pulled completely through the base opening.
In use, the opposed ends of a radish are cut off with a
conventional knife and one end of the radish is positioned above
the cutting edge of the corer so that said cutting edge is flush
with the white portion of the radish at said one end. A force is
applied to the second end of the radish and a portion of the radish
is forced into the interior of the corer and a portion of the
radish travels down the outside surface of the corer.
At this point, a person grips the handles of the radish press and
rotates the radish press so that the corer is now facing in a
downward direction. The radish press is positioned so that the free
end of the radish is touching a flat surface and the person via the
handles applies a downward force to the press. The cutting edge of
the corer cuts into the radish and the portions of the radish which
pass along the outside of the corer are cut by the cutting edges of
the radial cutter blades so that petals are formed.
As this is occurring, the portion of the radish in the interior of
the corer forces the ejector through the base opening and away from
the base. Continued downward movement of the radish press relative
to the radish results in the outermost tip of the radial cutter
blades cutting edges abutting the surface and preventing continued
movement of the press towards the surface. At this time the petals
are fully formed and by lifting up the radish press with the
handles and applying a force to the ejector moving the ejector
through the base opening and into the corer a force is applied to
the radish which is ejected from the radish press.
BRIEF DESCRIPTION OF THE DRAWINGS
In the figures wherein like parts are identified by the same
reference numerals:
FIG. 1 is a plan view looking down at the cutting means of the
radish press of the present invention;
FIG. 2 is a sectional view taken substantially along the line 2--2
of FIG. 1 with the radish press rotated 180.degree. from the
position shown in FIG. 1 so that cutting means of the radish press
face downwardly and shows in dotted lines the initial position of
the radish press as it is used in forming petals on a radish and in
solid lines the final position of the radish press after forming
petals on a radish;
FIG. 3 is a sectional view taken substantially along the line 2--2
of FIG. 1 and illustrates the ejector of the radish press ejecting
a radish which has rose petals formed thereon;
FIG. 4 is an enlarged sectional view taken substantially along the
line 4--4 of FIG. 1; and
FIG. 5 is a perspective view of a radish having petals formed by
the present invention.
DESCRIPTION OF THE PREFERRED EMBODIMENT
In the drawings a radish press 10 according to the present
invention is shown and includes a base 12. Base 12 is circular in
plan and projecting outwardly from opposed portions thereof are
handles 14 and 16. The handles are identical to each other in
configuration as well as being in registry with each other.
Radish press 10 includes a first side 18 and a second side 20 with
said sides being opposed to each other. Located on first side 18
and extending about a portion thereof is a ring 22. Ring 22 is
symmetrically positioned with respect to the periphery of base 12.
An opening 24 extends through base 12 and is symmetrically
positioned with respect to said base. Projecting outwardly from
first side 18 of base 12 is a cylindrical corer 26. The portion of
cylindrical corer closest to base 12 surrounds opening 24. It is
noted that a portion of base 12 extends inwardly with respect to
corer 26 to define opening 24. The portion of corer 26 furthest
from base 12 includes a pointed V-shaped cutting edge 28.
A plurality of identical straight radial cutter blades 34, 36, 38,
40, 42, 44, 46 and 48 are provided and each blade extends from ring
22 to corer 26. Each radial cutter blade, if extended, would extend
through the geometric center of base 12 and the radial cutter
blades are located 45.degree. apart from each other. Since each
radial cutter blade is identical to the other radial cutter blades,
a description of one such blade will suffice for an understanding
of the present invention.
Radial cutter blade 44 includes edges 44a, 44b, 44c, 44d and 44e.
Edge 44a is in contact with first side 18 of base 12. Edge 44e,
which is perpendicular to edge 44a, is in contact with a segment of
the inside surface of ring 22. Edge 44b, which is perpendicular to
edge 44a and parallel to edge 44e, is in contact with a vertical
segment of the outside surface of corer 26. Edge 44c which makes an
included obtuse angle with edge 44b extends away from corer 26 and
includes a cutting edge thereon which is formed by opposed sides of
said edge converging to a point (FIG. 4). Edge 44d extends from
edge 44e with which it makes a right angle to edge 44c. It is noted
that the portion of edge 44c adjacent corer 26 is below the cutting
edge of said corer for the orientation of the press shown in FIG. 1
and above the cutter edge of the corer for the orientation shown in
FIG. 2. The outer tip of edge 44c is above the cutting edge of
corer 26 for the orientation of the press shown in FIG. 1 (and
below the cutting edge of the corer for the orientation shown in
FIG. 2).
An ejector 50 is provided and has a cylindrical body 52 having
opposed ends 54 and 56. Located at end 54 is a perimetral locking
flange 58 which has a larger diameter than the portion of base 12
which defines opening 24 so as to prevent the ejector from being
moved completely through said opening into the interior of corer
26. It is noted that the diameter of body 52 of ejector 50 is of a
size so that the same can freely move through opening 24. Located
at end 56 of ejector 50 is a locking flange 60 which has an annular
flat edge 62 which faces perimetral flange 58. An inclined camming
surface 64 extends away from flat edge 62 and terminates at a flat
end surface 66 which is annular and parallel to annular flat edge
62. The diameter of annular flat edge 62 is slightly larger than
the diameter of opening 24 whereas the diameter of the portion of
inclined camming surface 64 closest to end surface 66 is smaller
than the diameter of opening 24 as is the diameter of end surface
66.
Ejector 50 is positioned so that end 56 is movable in the interior
of cylindrical cutter 26 by placing said end against the second
side 20 of base 12 with inclined camming surface 64 resting against
the portion of base second side 20 defining opening 24. A force is
then applied to end 54 of ejector 50 and the inclined camming
surface rides over the portion of base 20 defining opening 24 until
flat edge 62 passes by the portion of base 12 on first side 18.
After this occurs it is impossible to remove the ejector 50 from
the remainder of the radish press during normal use since the
application of a force to the ejector to move end 54 away from base
12 and corer 26 causes flat edge 62 to abut said base and prevents
further movement of said ejector in a direction away from the
base.
A cylindrical shape has been illustrated for the corer by way of
example; any other desirable shape may be used.
In use, the upper and lower ends of a radish are sliced off so the
upper and lower ends of the radish are parallel to each other and
perpendicular to the axis of symmetry thereof. Handles 14 and 16
are gripped by a person and radish press 10 is placed in a position
so that side 20 of base 12 is abutting a flat surface such as a
table top. A radish is then grasped by a person in one hand and the
narrow top end is inserted into corer 26 with the corer cutting
edge cutting into the radish. It is noted that by having the
radially inward portions of the radial cutter blades cutting edges
at a lower elevation than the corer the radish can be easily pushed
into the corer and firmly implanted thereon inasmuch as the blades
do not interfere with this initial implantation.
After the initial implantation of the radish on the corer, handles
14 and 16 of the radish press are gripped and the press with the
radish is manipulated so that the bottom end of the radish is
directly below the top end and second side 20 is directly above
first side 18 of radish press 10. The radish press is then placed
over a flat surface with the bottom end of the radish in abutment
with the flat surface. A force is then applied to the radish press
via handles 14 and 16 so that the press is moved toward the flat
surface. As this occurs, the corer cutting edge progressively
enters the radish interior to form a cylindrical radish core.
Similarly, the cutting edges of the radial cutter blades form
petals on the periphery of the radish which passes over the outside
surface of the corer 26. The portion of the radish inside the corer
progressively moves ejector end 54 away from side 20. The tips of
the radial cutter blades abut the flat surface to limit further
downward movement of the radish press at which time the petals on
the radish are completely formed.
When it is desired to remove the radish from the press, the press
is lifted from the flat surface and a force is applied to end 54 of
ejector 50 which forces the radish from the press. The radish press
is then ready for continued use.
Ring 22 serves to firmly support the radial cutter blades and
assists in making the radish press of the present invention durable
and suited for extended use.
It thus will be seen that there is provided a device which achieves
the various objects of the invention and which is well adapted to
meet the conditions of practical use.
As various possible embodiments might be made of the above
invention, and as various changes might be made in the embodiments
above set forth, it is to be understood that all matter herein
described or shown in the accompanying drawings is to be
interpreted as illustrative and not in a limiting sense.
* * * * *