JP2004136058A - Cutting board - Google Patents

Cutting board Download PDF

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Publication number
JP2004136058A
JP2004136058A JP2002340139A JP2002340139A JP2004136058A JP 2004136058 A JP2004136058 A JP 2004136058A JP 2002340139 A JP2002340139 A JP 2002340139A JP 2002340139 A JP2002340139 A JP 2002340139A JP 2004136058 A JP2004136058 A JP 2004136058A
Authority
JP
Japan
Prior art keywords
printed
circle
scale
degrees
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002340139A
Other languages
Japanese (ja)
Inventor
Toshimichi Kotani
小谷 利道
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002340139A priority Critical patent/JP2004136058A/en
Publication of JP2004136058A publication Critical patent/JP2004136058A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To radially cleanly cut a round food into equal pieces by a simple structure. <P>SOLUTION: The subject cutting board is made of a bendable sheet 1 in which a print on the reverse can be seen through from the surface. A circle 2 is printed on the reverse of the sheet 1 and a graduation 3a of a starting point is printed on the circumference or in the vicinity of the circumference of the circle 2. Numerals 4 meaning the number of equal divisions are reversedly printed in the vicinities of a plurality of gradations 3 and 3b at angle positions equally dividing 360 degrees by optional numbers and the graduations 3a, 3 and 3b on the basis of the gradation 3a of the starting point. The numerals 4 are one-Xth where X is numbers dividing 360 degrees into equal parts of those numbers. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、ケーキや料理、肉、野菜、果物、その他いろいろな食品や食材をきれいに等分するためのまな板に関する。
【0002】
【従来の技術】
従来のまな板においては、目盛が印されているものはあった。
【0003】
【発明が解決しようとする課題】
従来のまな板にあっては、印されている目盛は長さを測るためのものさし機能を有するものであって、長さを等分するのは可能であったが、丸いものを中心から放射状に切り込みを入れて等分するのは目分量であった。
【0004】
【課題を解決するための手段】
この発明は、裏面の印刷が表面から透けて見ることが可能で、さらに自在に曲がるシートからなり、そのシートの裏面には円が印刷されており、その円の円周上及び円周付近にはまず基点の目盛が印刷されており、その基点の目盛を基に360度をそれぞれ任意の数で等分する角度の位置に複数の目盛と、そのそれぞれの目盛付近には、等分の数を意味する数字が反転されて印刷されており、その数字は、360度を数等分する数をXとするとX分の1と印されている。
【0005】
【発明の実施の形態】
以下、この発明の実施形態について、図面に基づいて説明する。図1は、この発明を表面から見た状態を示すもので、厚さ約0.8ミリメートル程度の透明なプラスチックのシート1から成っている。さらに、表面から見える円2や、目盛3、3a、3b、数字4、中心点5は、裏面から印刷したものが表面に映って見えているものである。さらに裏面の印刷の詳しくは、まず円の中心点5が十字状に印刷されている。そして、その中心点5を中心とした円2が印刷されておりその円2の円周上には基点の目盛3aが印刷されている、さらに、その基点の目盛3a、を基に360度を2から10等分する際の角度の位置に、複数の目盛3、3bが印刷されている。そのそれぞれの目盛3、3bの位置は、例えば360度を9等分する際の目盛3bの場合で述べると、基点の目盛3aを基に360度の9分の1である40度の位置に印刷されている。その他の目盛3も同様の方法で360度の2から10分の1の角度になるように計算されている。さらに前記のそれぞれの目盛3、3a、3b付近には、等分する数を示す数字4が反転されて印刷されている、その数字4は、まず基点の目盛3a付近には0、その他の2から10等分する角度の位置に印刷された目盛3、3b付近には、2から10等分する意味の数字が印刷されている。例えば360度を9等分する目盛3bの位置には9分の1と分数記号を用いて印刷されている。これら上記の印刷は、シート1裏面に印刷されていることによって、まな板としてシート1の表面を使用した際に刃物の刃によって削り消されることを防いでいる。
【0006】
次に、この実施形態のまな板の使用方法について図1、2を用いて説明する。例えば、円柱状のケーキを9分の1にカットするときは、図2に示すように、まず、シート1に印された円2の中心点5とケーキ6、6aの中心を合わせるようにしてケーキ6、6aをシート1の上に置く、次に、基点の目盛3aに合わせてケーキ6、6aの中心から外に向かってナイフ等で切り目7aを入れる、次に、9分の1の目盛3bに合わせてケーキ6、6aの中心から外に向かって切り目7bを入れると9分の1の分量のケーキ6aが分離される。さらに、残りのケーキ6を含めて全てで9等分するには、前記で述べた9分の1の目盛3bの場所で出来た切り目7bを、基点の目盛3aに合わせるように中心はそのままの状態でケーキ6、6aを回転せる、そして再び9分の1の目盛3bの箇所で切り目を入れる、この作業を数回繰り返すことによって円柱状のケーキ6、6aが放射状に9等分出来る。以上の要領でこの実施形態では丸いものを2から10等分することが出来る。
【0007】
【発明の効果】
本発明は、簡単な構造で、丸い食品や食材をきれいに放射状に等分することが出来る。
【0008】
【図面の簡単な説明】
【図1】本発明の実施形態を示す正面図である。
【図2】本発明の実施形態の使用状態を示す斜視図である。
【符号の説明】
1 シート
2 円
3、3a、3b 目盛
4 数字
5 中心点
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a cutting board for neatly dividing cakes, dishes, meat, vegetables, fruits, and various other foods and ingredients.
[0002]
[Prior art]
In some conventional cutting boards, the scale is marked.
[0003]
[Problems to be solved by the invention]
In a conventional cutting board, the marked scale has a measuring function to measure the length, and it was possible to divide the length equally, but a round one was radiated from the center. It was a measure to cut and divide equally.
[0004]
[Means for Solving the Problems]
According to the invention, the printing on the back surface can be seen through the front surface, and the printing sheet is made of a sheet that bends freely. A circle is printed on the back surface of the sheet, and the circle is printed on and around the circumference of the circle. First, the scale of the base point is printed. Based on the scale of the base point, a plurality of scales are arranged at the positions of angles each of which divides 360 degrees by an arbitrary number. Is printed in an inverted manner, and the number is marked as 1 / X, where X is a number that divides 360 degrees into equal parts.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a state of the present invention viewed from the surface, and is made of a transparent plastic sheet 1 having a thickness of about 0.8 mm. Further, the circle 2, the scales 3, 3a, 3b, the numeral 4, and the center point 5, which are visible from the front side, are the ones printed from the back side and reflected on the front side. More specifically, the center point 5 of the circle is printed in a cross shape. Then, a circle 2 having the center point 5 as a center is printed, and a scale 3a of a base point is printed on the circumference of the circle 2, and further, 360 degrees are set based on the scale 3a of the base point. A plurality of scales 3 and 3b are printed at an angle position when dividing into two equal parts to ten equal parts. The position of each of the scales 3 and 3b is, for example, at the position of 40 degrees which is 1/9 of 360 degrees based on the scale 3a of the base point in the case of the scale 3b at the time of dividing 360 degrees into nine equal parts. Printed. The other graduations 3 are calculated to have an angle of 2 to 1/10 of 360 degrees in the same manner. Further, in the vicinity of each of the graduations 3, 3a, and 3b, a numeral 4 indicating an even number is printed in an inverted manner. First, the numeral 4 is 0 near the base graduation 3a, and 2 In the vicinity of the graduations 3 and 3b printed at the positions of the angles that are equally divided by 10 from, numbers indicating that the numbers are equally divided from 2 to 10 are printed. For example, at the position of the scale 3b that divides 360 degrees into nine equal parts, it is printed using 1/9 and a fraction symbol. These printings are printed on the back surface of the sheet 1 to prevent the surface of the sheet 1 from being scraped off by a blade when the surface of the sheet 1 is used as a cutting board.
[0006]
Next, a method of using the cutting board of this embodiment will be described with reference to FIGS. For example, when cutting a cylindrical cake into 1/9, first, as shown in FIG. 2, the center point 5 of the circle 2 marked on the sheet 1 and the centers of the cakes 6 and 6a are aligned. The cakes 6 and 6a are placed on the sheet 1. Then, cuts 7a are cut out from the centers of the cakes 6 and 6a with a knife or the like in accordance with the scale 3a at the base point, and then the scale is reduced to 1/9. When a cut 7b is made from the center of the cakes 6 and 6a to the outside according to 3b, the cake 6a is separated by 1/9. Further, in order to divide the entire cake including the remaining cake 6 into nine equal parts, the center of the cut 7b made at the place of the 1/9 scale 3b is left as it is so as to match the base scale 3a. The cakes 6 and 6a are rotated in this state, and a cut is made again at the 1/9 scale 3b. By repeating this operation several times, the cylindrical cakes 6 and 6a can be radially divided into nine equal parts. In this manner, in this embodiment, a round object can be divided into 2 to 10 equal parts.
[0007]
【The invention's effect】
INDUSTRIAL APPLICABILITY The present invention has a simple structure, and can divide a round food or food material in a clean and radial manner.
[0008]
[Brief description of the drawings]
FIG. 1 is a front view showing an embodiment of the present invention.
FIG. 2 is a perspective view showing a use state of the embodiment of the present invention.
[Explanation of symbols]
1 Sheet 2 Circle 3, 3a, 3b Scale 4 Number 5 Center point

Claims (1)

裏面の印刷が表面から透けて見ることが可能で、さらに自在に曲がるシートからなり、そのシートの裏面には円及び円の一部が印刷され、その円の円周上及び円周付近にはまず基点の目盛が印刷されており、その基点の目盛を基に360度をそれぞれ任意の数で等分する角度の位置に複数の目盛と、そのそれぞれの目盛付近には、等分の数を意味する数字が反転されて印刷されており、その数字は、360度を数等分する数をXとするとX分の1と印されていることを特徴とするまな板。The printing on the back side can be seen through from the front side, and it consists of a sheet that bends freely, and a circle and a part of a circle are printed on the back side of the sheet, and on and around the circumference of the circle First, the scale of the base point is printed, and based on the scale of the base point, a plurality of scales are provided at an angle position that equally divides 360 degrees by an arbitrary number, and an equal number is set in the vicinity of each scale. A chopping board characterized in that the number meaning is printed inverted, and the number is marked as 1 / X, where X is the number that divides 360 degrees into equal parts.
JP2002340139A 2002-10-17 2002-10-17 Cutting board Pending JP2004136058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002340139A JP2004136058A (en) 2002-10-17 2002-10-17 Cutting board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002340139A JP2004136058A (en) 2002-10-17 2002-10-17 Cutting board

Publications (1)

Publication Number Publication Date
JP2004136058A true JP2004136058A (en) 2004-05-13

Family

ID=32462713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002340139A Pending JP2004136058A (en) 2002-10-17 2002-10-17 Cutting board

Country Status (1)

Country Link
JP (1) JP2004136058A (en)

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