JP2006239178A - Disposable plate - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily obtain the neat and clean plate surface of a disposable plate whenever serving food on the plate. <P>SOLUTION: The disposable plate comprises a plate main body 1 and a plurality of surface sheets 2 that are strippably stuck together on the surface of the main body 1 in a laminated state. Thereby when the food is served on the plate afresh, stripping the top layer from the surface sheets 2, on which sauces and refuse previously served remain, exposes the neat, clean and next layer of the surface sheets 2 or the surface of the main body 1, enabling the newly served food to be served on it. The newly served plate surface can be provided by the number of the laminated surface sheets 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a disposable dish suitable for use in, for example, outdoors, parties or disaster areas.

  In general, when a barbecue or the like is performed outdoors or when a meal is held at a party venue or the like, a disposable dish made of paper, synthetic resin, or aluminum foil is used. Of these disposable dishes, those made of synthetic resin or aluminum foil have a high manufacturing cost when it takes time to dispose of them after use. Many dishes are used. Even when many dishes are damaged and become unusable during a disaster such as an earthquake, many disposable dishes made of paper are provided and used for the victims.

  As these disposable dishes, for example, a paper dish as described in Patent Document 1 is generally commercially available. As another example, Patent Document 2 proposes a disposable container formed of a thin wooden plate.

Japanese Patent Laid-Open No. 5-77344 (paragraph number 0034, FIG. 3) JP 2001-31048 A (Claims, FIG. 1)

The following problems remain in the conventional technology.
In conventional disposable dishes such as paper, foods such as dishes and ingredients are once served on a plate and eaten, and then another product is placed on the same plate without washing. is there. For this reason, another food will be served on the dish on which the sauce or debris of the food that has been previously accumulated remains, and the sauce or debris remaining on the dish to the taste of the newly accumulated food. There was inconvenience that taste mixed. In order to avoid this, it is only necessary to place new food on another new disposable dish, but each person will use a lot of disposable dishes as well. End up. In addition, it is possible to clean disposable dishes every time a new food is served, but it is very time-consuming, and paper disposable dishes absorb water by repeated washing and cannot retain its rigidity. End up. Also, in outdoor or disaster situations, it is not always in an environment where water supply etc. can be used, and it is difficult to wash dishes, so there is a problem that many disposable dishes are used and a lot of garbage is generated. there were.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a disposable dish that can easily obtain a clean and clean dish surface every time food is served.

The present invention employs the following configuration in order to solve the above problems. That is, the disposable dish of the present invention is characterized by including a dish body and a plurality of surface sheets that are attached to the surface of the dish body in a laminated state so as to be peeled from each other.
In this disposable dish, multiple surface sheets that can be peeled are affixed to the surface of the dish, so when placing a new food, peel off the top surface sheet on which the sauce or residue of food previously accumulated remains. Thus, a clean and clean next-layer surface sheet or the surface of the dish body is exposed, and a new food can be placed thereon.

  The disposable dish of the present invention is characterized in that the top sheet has a grip margin that protrudes radially outward from the outer edge of the dish body. That is, in this disposable dish, since the grip margin is formed on the top sheet, the top sheet can be easily peeled off by gripping the grip margin protruding from the outer edge of the tray body.

  Furthermore, in the disposable dish according to the present invention, it is preferable that the grip margin is arranged so as to be shifted in the circumferential direction or the radial direction for each of the plurality of top sheets. That is, in this disposable dish, the gripping margins of the topsheets are shifted from each other, so that the topsheets can be easily gripped one by one, and the peeling operation is further facilitated. As a method of shifting the grip margin part, the grip margin part is shifted in the circumferential direction to attach each surface sheet, or the upper layer surface sheet has a larger diameter surface sheet. A method of shifting the direction outward is adopted.

  The disposable dish of the present invention is characterized in that adhesion between the plurality of surface sheets and adhesion between the surface sheet and the dish body are performed with agar or gelatin. That is, in this disposable dish, the adhesion between the surface sheets and the adhesion between the surface sheet and the dish body are performed with gelatin obtained from agar or animal bones obtained from natural materials such as seaweed. Even if agar or gelatin for adhesion remains on the dish surface after the sheet is peeled off, there is no influence on the human body.

  The disposable dish of the present invention is characterized in that a number indicating the number of remaining surface sheets is displayed on the plurality of surface sheets in order of stacking from the upper layer. That is, in this disposable dish, the number of remaining surface sheets is displayed on each surface sheet in the order of lamination, so the number of remaining surface sheets can be easily grasped.

  In the disposable dish of the present invention, the dish body is made of paper, and the top sheet is a resin film. That is, this disposable dish is composed of a paper dish main body and a surface sheet of a resin film (for example, so-called vinyl), so that it is inexpensive and easy to mass-produce. Moreover, since each surface sheet of a lamination | stacking state is a resin film, it can adhere | attach so that it can peel easily mutually without using an adhesive agent by performing local thermocompression bonding mutually.

  In the disposable dish of the present invention, the dish body is made of paper, and the top sheet is made of paper subjected to water resistance and oil resistance processing. That is, in this disposable dish, both the dish body and the top sheet are made of the same paper, so that it is inexpensive and easy to mass-produce, and does not need to be separated when discarded as garbage. In addition, since the surface sheet is subjected to water resistance and oil resistance processing, it is possible to prevent the sagging or oil of the food from permeating into the lower surface sheet or the dish body.

The present invention has the following effects.
That is, according to the disposable dish according to the present invention, since a plurality of peelable surface sheets are attached to the dish surface, each time the surface sheet is peeled off, a clean and clean dish surface can be provided. It can be used in a good dish surface state many times until the entire surface sheet is used up. Therefore, with a single disposable dish, a wide variety of foods can be newly placed on a clean dish surface, and a large amount of waste from the waste dish is not generated. Become. In particular, the disposable dish of the present invention is not limited to use at outdoors, parties, etc., but is also very suitable as an emergency tableware in a disaster or the like.

  Hereinafter, a first embodiment of a disposable dish according to the present invention will be described with reference to FIGS. 1 to 3.

As shown in FIGS. 1 to 3, the disposable dish of the present embodiment includes a paper dish main body 1, and a plurality of topsheets 2 attached to the surface of the dish main body 1 in a stacked state so as to be separated from each other, It has. In the present embodiment, the three topsheets 2 are laminated and pasted.
The top sheet 2 is a transparent vinyl sheet formed of a resin film such as vinyl chloride resin (so-called vinyl), and has a substantially circular shape with a slightly larger diameter than the dish body 1. The top sheet 2 has a slight elasticity, and is adhered to the surface of the dish body 1 in a close contact state.

  The dish body 1 has a simple pattern drawn on the surface thereof, and the pattern can be seen through the transparent surface sheet 2. Further, the surface of the dish body 1 is subjected to water resistance and oil resistance processing such as paraffin processing. Moreover, you may adhere | attach the film sheet on the surface of the plate main body 1 so that peeling is impossible by a coating process etc.

Moreover, each surface sheet 2 is adhere | attached with the agar or gelatin (illustration omitted) applied to each other locally or entirely. The lowermost surface sheet 2 is adhered to the surface of the dish body 1 with agar or gelatin (not shown) applied locally or entirely.
Furthermore, each surface sheet 2 has a gripping margin 3 that protrudes radially outward from the outer edge of the dish body 1. The grip margin part 3 is provided with a remaining number display part 4 on which a number indicating the remaining number of the topsheet 2 is displayed in the order of lamination from the upper layer.

  That is, the uppermost surface sheet 2 is provided with a remaining number display portion 4 on which the remaining number “3” is displayed, and the remaining number “2” is displayed on the uppermost surface sheet 2. A number display unit 4 is provided. The lowermost surface sheet 2 is provided with a remaining number display portion 4 on which the remaining number “1” is displayed. In addition, this remaining number display part 4 is the circular tag seal affixed on the resin film. Further, the grip allowance portion 3 is not bonded to the grip allowance portion 3 of the other laminated surface sheets 2 and is easily gripped individually.

  Thus, in this embodiment, since the several surface sheet 2 which can be peeled is affixed on the dish surface, when serving a new food, the top layer of the food top and residue which accumulated previously remains. By peeling off the top sheet 2, the surface of the clean and clean next-layer top sheet 2 or the dish body 1 is exposed, and a new food can be placed thereon. That is, it is possible to provide new dish surfaces at least as many as the number of the top sheets 2 stacked. Also, if the top sheet 2 remains without using up the entire top sheet 2 in one meal, it can be reused again on a clean and clean dish surface at the next meal, etc. If the state is good, it can be used any number of times until the last topsheet 2 is used up.

  Moreover, in the disposable tray of this embodiment, since the grip margin part 3 is formed in the surface sheet 2, the top sheet 2 can be easily held by gripping the grip margin part 3 protruding from the outer edge of the dish body 1. Can be peeled off. Furthermore, since the remaining number number of the surface sheet 2 is displayed on the remaining number display portion 4 of each surface sheet 2 in the stacking order, the number of the remaining surface sheets 2 can be easily grasped.

Further, the adhesion between the surface sheets 2 and the adhesion between the surface sheet 2 and the dish body 1 are performed with agar or gelatin obtained from natural materials without using industrial adhesives containing chemical substances. Even if agar or gelatin for adhesion remains on the surface of the dish after the surface sheet 2 is peeled off, there is no influence on the human body.
Furthermore, since the disposable tray of the present embodiment is composed of the paper tray body 1 and the vinyl topsheet 2, it is inexpensive and easy to mass-produce.

  Next, 2nd Embodiment and 3rd Embodiment of the disposable tray which concerns on this invention are described below with reference to FIGS. In the following description of each embodiment, the same constituent elements described in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted.

The difference between the second embodiment and the first embodiment is that in the first embodiment, the grip margin portions 3 of the topsheets 2 are arranged at the same position, whereas in the second embodiment, As shown in FIG. 4, the grip margin 3 is displaced in the circumferential direction for each of the plurality of topsheets 2. That is, in the second embodiment, the top sheets 2 are laminated and pasted in a state where the gripping margins 3 are gradually shifted in the clockwise circumferential direction from the upper layer.
As described above, in the second embodiment, since the gripping margin portions 3 of the topsheets 2 are displaced from each other in the circumferential direction, the topsheets 2 can be easily gripped one by one, and the peeling work can be performed. It becomes easier.

  The difference between the third embodiment and the second embodiment is that, in the second embodiment, the gripping allowance portions 3 are shifted in the circumferential direction, whereas in the third embodiment, FIG. 5 and FIG. As shown in FIG. 6, the upper surface sheet 32 is set to have a larger diameter, so that the upper grip margin portion 33 protrudes outward in the radial direction and is displaced. That is, in the third embodiment, since the entire circumferential direction of the surface sheet 32 that protrudes outward in the radial direction becomes the grip margin portion 33, the surface sheet 32 can be easily peeled off by grasping any portion in the circumferential direction. .

  The technical scope of the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

For example, in the disposable dish of each of the above embodiments, a different color, pattern, or picture may be displayed for each of the top sheets 2 and 32. In this case, every time the surface sheets 2 and 32 are peeled, different colors, patterns or pictures can be displayed on the dish surface, and various decorative effects can be obtained.
Moreover, although the shallow dish shape thing is employ | adopted as the disposable dish of each said embodiment, you may apply to the dish shape provided with the deeper dish shape, the partition, etc.

  Furthermore, in the disposable tray of each said embodiment, although the surface sheets 2 and 32 made from a resin film are used, you may produce a surface sheet with another material. In particular, by using a paper surface sheet, both the plate body 1 and the surface sheet are made of the same paper, so that it is inexpensive and easy to mass-produce, and can be all burned and discarded. There is an advantage that there is no need for separation. In this case, by applying water resistance and oil resistance processing to the paper surface sheet, it is possible to prevent the sagging of food and oil from entering the lower surface sheet.

In each of the above embodiments, the surface sheets 2 and 32 are bonded to each other with agar or gelatin. However, the surface sheets 2 and 32 that are resin films are locally bonded to each other so as to be peeled from each other. It doesn't matter. In this case, there is an advantage that an adhesive material such as agar or gelatin is unnecessary.
Further, as described above, the dish body 1 is preferably made of paper that is inexpensive and easy to dispose of, but may be formed of other materials. For example, a wooden plate body such as plywood may be used. Further, the dish body may be made of an inexpensive foamed plastic or an environmentally preferable biodegradable plastic (plastic that can be decomposed by microorganisms in the soil).
Moreover, in each said embodiment, although 3 sheets of surface sheets 2 and 32 are laminated | stacked, you may laminate | stack 2 sheets of surface sheets 2 and 32, or 4 or more sheets.

It is a top view which shows the disposable tray of 1st Embodiment which concerns on this invention. It is AA arrow sectional drawing of FIG. It is sectional drawing which shows the disposable tray of 1st Embodiment which concerns on this invention. It is a top view which shows the disposable tray of 2nd Embodiment which concerns on this invention. It is a top view which shows the disposable tray of 3rd Embodiment which concerns on this invention. FIG. 6 is a cross-sectional view taken along line B-B in FIG. 5.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Dish main body 2, 32 ... Top sheet 3, 33 ... Grab part, 4 ... Remaining number display part

Claims (7)

The plate body,
A disposable dish comprising: a plurality of top sheets attached to the surface of the dish body in a stacked state so as to be peeled from each other. The disposable dish according to claim 1,
The disposable sheet according to claim 1, wherein the top sheet has a grip margin that protrudes radially outward from an outer edge of the dish body. The disposable dish according to claim 2,
The disposable tray according to claim 1, wherein the grip margin portion is arranged to be shifted in the circumferential direction or the radial direction for each of the plurality of top sheets. In the disposable dish according to any one of claims 1 to 3,
A disposable dish characterized in that adhesion between a plurality of the surface sheets and adhesion between the surface sheet and the dish body are performed with agar or gelatin. In the disposable dish according to any one of claims 1 to 4,
A disposable dish in which a number indicating the number of remaining surface sheets is displayed on the plurality of surface sheets in the order of lamination from the upper layer. In the disposable dish according to any one of claims 1 to 5,
The plate body is made of paper;
The disposable sheet, wherein the top sheet is a resin film. In the disposable dish according to any one of claims 1 to 5,
The plate body is made of paper;
A disposable dish characterized in that the top sheet is made of paper subjected to water resistance and oil resistance processing.

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