JPH1075893A - Sheet for small lid directly put on food to be boiled in pot - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a disposable paper sheet which can be applied for various dimensions of pots and in which broth does not soak and also to which food does not stick, and further, which enables observation of food from the surface of the sheet, by providing a plurality of steam holes on a sheet material obtained by cutting cooking paper to have a shape corresponding to the nearly plane form of a pot. SOLUTION: A plurality of circular steam holes 3 are formed on a sheet material 2 cut circular and the sheet is put in a pot so as to cover food in the pot on using it. The steam holes 3 removes appropriately steam accumulated in the lower side of a lid sheet 1 put on food in the pot to prevent the broth from boiling over excessively. The optimum hole diameter and number of the steam holes 3 are generally 5-15mm and 3-5 holes, respectively. The sheet material 2 is cut pieces of cooking paper and the cooking paper processed with a resin at both sides is preferably used. The lid sheet 1 put on food in the pot is constituted of the sheet material 2 that the cooking paper is cut along the plane shape of the pot and the cutting line 4 is formed by a concentric circle at the peripheral edge of the sheet material 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drop lid sheet which is dropped into a pot when cooking a stewed dish, and is used by putting it on foods in the pot.

[0002]

2. Description of the Related Art For a long time, when cooking boiled food, a dropping lid that can be put on the food has been used so that the food can be boiled uniformly while the food is well mixed. As this drop lid, a wooden lid slightly smaller in diameter than the inner diameter of the pot is most commonly used.

[0003] Japanese Patent Application Laid-open No.
Japanese Patent Publication No. 24149 proposes a “cooking sheet”. This `` cooking sheet for cooking '' is similar to the above-mentioned drop lid in that it is dropped into a pot when cooking boiled foods, but it is similar to a drop lid, so that it can be simmered uniformly while mixing the food with the food like a drop lid. The main purpose is not to focus on, but to absorb the aku that floats on the broth, and it is made of non-woven fabric.

[0004]

However, it is necessary to prepare the above-mentioned general wooden drop lid having a size corresponding to the size of the pot to be used, and there are limitations on applicable pots. In addition, since the dropping lid is in direct contact with the broth and ingredients, it must be washed thoroughly after use and stored cleanly, and there is also a problem that cleaning up is troublesome. Insufficient washing not only causes odor transfer from the previous ingredients, but also tends to cause hygiene problems.

[0005] On the other hand, the above "cooking sheet"
It was originally developed with the primary purpose of removing the broth, and because it is made of non-woven fabric, there are many inconveniences as a drop lid, such as a large amount of broth soaking into the sheet and easy attachment of foodstuffs. In addition, since the ingredients cannot be seen after the sheet is dropped, there is also an inconvenience that the stewed state cannot be visually confirmed.

The present invention has been made in view of the above-mentioned conventional problems, and can be applied to pots of various sizes, is clean and disposable without waste, and has no soaking of soup or adhesion of ingredients. It is another object of the present invention to provide a simple drop lid capable of observing food materials from the sheet surface.

[0007]

According to the present invention, there is provided:
As shown in FIG. 1, a plurality of steam holes 3 are provided in a sheet material 2 obtained by cutting cooking paper into a shape substantially corresponding to the plane shape of a pot to form a drop lid sheet 1.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, an example of the present invention will be described with reference to FIGS.

As shown in FIG. 1, a dropping cover sheet 1 of this embodiment is formed by forming a plurality of circular steam holes 3 in a sheet material 2 cut into a circular shape, and as shown in FIG. It is used by being dropped into the pan 7 so as to cover the food 8 inside.

The dropper sheet 1 is put on the foodstuff 8 like a general dropper lid, so that the broth 9 is boiled in the space between the dropper sheet 1 and the broth 9, and is exposed on the broth 9 of the foodstuff 8. The broth 9 is sufficiently brought into contact with the portion, and uniform boiling is promoted. However, since there is no weight like a conventional wooden drop lid, it is difficult to suppress the rising of the broth 9, and the broth 9 easily pushes up the main dropping lid sheet 1 to blow up. The steam hole 3 suppresses such excessive blow-up by appropriately releasing steam accumulated below the main dropping cover sheet 1.

The optimum hole diameter and number of the steam holes 3 are slightly different depending on the size of the dropper sheet 1 (the size of the pan 7), the viscosity of the broth 9 and the type of the foodstuffs 8. 5
It is preferable that the number is 3 to 5 at １５15 mm. In order to allow the vapor to escape as uniformly as possible, it is preferable to form it at substantially the center in the radial direction and at equal intervals in the circumferential direction. 230 mm in diameter of the drop lid sheet 1 of this example
At the center in the radial direction, four steam holes 3 having a diameter of 10 mm are opened at equal intervals in the circumferential direction.

The sheet material 2 is a cut piece of cooking paper. As is well known, cooking paper is a sheet-like material that has been subjected to resin processing (resin coating) such as silicone resin or fluorine-based resin to give oil resistance, water repellency, heat resistance, etc., and is made from chemical pulp. Generally, silicone resin processing is performed.

The cooking paper used in the present invention may be one in which the above-mentioned resin processing is applied to one side of the paper. However, it is possible to eliminate the trouble of distinguishing the front and back sides when using the paper, and to more surely prevent the soaking of the broth and the adhesion of foodstuffs. In order to achieve this, it is preferable that both surfaces are subjected to the above resin processing. Further, in order to obtain a moderate flexibility that is easy to cover along the food 8 in the pot 7 and a moderate waist strength that is not easily turned up by the generated steam, the basis weight is 30 to 50 g / m. It is preferably ² , and particularly preferably 35 to 45 g / m ² .

[0014] As described above, the book drop lid sheet 1 is
It is used by being dropped into the pan 7 so as to cover the food 8 inside. Therefore, the cooking paper is constituted by the sheet material 2 cut into a shape substantially along the planar shape of the pan 7 so that the dropping is not hindered. In this example, the sheet material 2 is cut into a circular shape, but this is because the planar shape of the pan 7 is generally circular, and is used for the square pan 7 used partially. In this case, each corner may be cut into a rounded corner.

As shown in FIG. 1, a cutting line 4 is formed in a concentric circle at a peripheral portion of a sheet material 2 constituting a drop lid sheet 1 of this embodiment. This cutting line 4 is constituted by, for example, perforations or intermittent cuts.
By cutting off the peripheral portion of the sheet material 2 along the cutting line 4, the size of the drop lid sheet 1 can be adjusted according to the size of the pot 7 to be used. Since the main dropping sheet 1 is made of the sheet material 2 which is a piece of cooking paper, even if it is larger than the pot 7 to be used, it can be dropped into the pot 7 so that its periphery is turned upside down. However, in order to make it easier to drop into the pan 7, it is preferable that the size is slightly smaller than the pan 7. It is preferable to form the cutting line 4 in order to easily adjust the size to such a size.

In this example, the diameter is 210 mm and the diameter is 180 mm.
Although two cutting lines 4 of mm are formed, it is sufficient that the diameter of the cutting line 4 is appropriately selected so as to be slightly smaller than the diameter of the general pot 7, and the number of the cutting lines is one or three or more. It may be.

In the peripheral portion of the sheet material 2, cut lines 5 are formed in four radial directions. The cut line 5 is also formed by perforations or intermittent cuts, like the cut line 4.
The cutting line 5 is not essential, but if it is provided together with the cutting line 4, the cutting line 5 becomes a starting point of the cutting by the cutting line 4 and
It becomes easy to separate along. Also, the cutting line 5 cuts only the cutting line 5 without cutting along the cutting line 4, so that when the main cover sheet 1 is dropped into the small pot 7, the surrounding area can be easily set up and dropped. It also makes it easier. Therefore, it is also possible to provide only the cut line 5 at an appropriate cut depth without providing the cut line 4. The cut lines 5 need not be provided in four directions, but are preferably provided in at least two directions or more in order to obtain the ease of starting up the periphery when dropping into the small pot 7.

Further, a cross cut 6 is formed at the center of the sheet material 2. If this cross cut 6 is made in the center of the sheet material 2, the main dropping cover sheet 1 is easily bent in the circumferential direction, and is easily covered along the unevenness of the food material 8, and the steam from the central portion where steam easily accumulates. It is preferable because steam can be removed.

Next, another example of the present invention will be described with reference to FIGS.

As shown in FIG. 3, each vapor hole 3 in the drop lid sheet 1 of the present embodiment is provided as a hole-shaped cutout line 10 formed by perforations or intermittent cuts. That is, as described above, the optimal number of the steam holes 3 is slightly different depending on the size of the dropper sheet 1 (the size of the pan 7), the viscosity of the broth 9 and the type of the food material 8, so that the cook appropriately The required number of steam holes 3 can be opened by cutting out.

In the example of FIG. 3, steam holes 3 of the same diameter are used.
Is provided with a cutout line 10 for opening the hole.
The size of the steam hole 3 differs slightly depending on the size of the pot (the size of the pot 7), the viscosity of the broth 9 and the type of the food material 8.
It is also possible to allow the cooker to select the size as well as the number of cutout lines 10 that allow the cooker to open.
Further, the cross cuts 6 may be formed by perforations or intermittent cuts, and the cook may use the cuts as necessary.

Meanwhile, the cooking paper constituting the drop lid sheet 1 of the present invention has a slippery surface (the smoothness according to JIS P8119 is generally 10 to 10).
(Approximately 25 seconds), since it is easy to slip and scatter when many pieces are stacked, it is convenient to store many pieces in a box 11 as shown in FIG. 4, for example. That is, the take-out port 14 extending between the upper surface portion 12 and the one side surface portion 13 is opened, leaving the lower portion and both side portions of the side surface portion 14 and the rear portion and both side portions of the upper surface portion 12 open. It is convenient to store it inside.

If the box body 11 is stored in the box body 11 like steam, even if the box body 11 is tilted toward the outlet 14 side,
The lower part and both side parts of the side part 14 and the rear part and both side parts of the upper surface part 12 left around the take-out opening 14 prevent the main cover sheet 1 from popping out and do not scatter. Further, at the time of use, the dropper sheet 1 can be easily pulled out one by one from the take-out port 14 of the box body 11 by bending it.

Since the drop-off cover sheet 1 is made of a sheet material 2 obtained by cutting cooking paper, it can be used for general cooking paper.

[0025]

The present invention is as described above, and has the following effects.

(1) Since it is composed of the sheet material 2 obtained by cutting the cooking paper, the broth 9 is impregnated,
Food material 8 does not adhere. In addition, since the cooking paper is translucent, the food 8 can be observed through the main cover sheet 1 and the stewed state can be visually confirmed.

(2) Since the steam is appropriately released by the plurality of steam holes 3 and the blow-up of the broth 9 is pushed, the broth 9 pushes up the main dropping lid sheet 1 and blows up, thereby impairing the function as the dropping lid. Never.

(3) Since it is disposable, it is not necessary to clean up the adhered matter and the like, and since it is always used unused, it is sanitary and there is no fear of odor transfer.

(4) The pot 7 can be easily dropped regardless of the difference in the size of the pot 7, so that the limitation by the size of the pot 7 is small, and the pot 7 is versatile. In particular, if the cutting line 4 is provided, adjustment according to the size of the pan 7 becomes easy.

(5) Since it is made of cooking paper, it is lightweight, and it is easy to prevent the food 8 from breaking down.

[Brief description of the drawings]

FIG. 1 is a plan view showing an example of a drop lid sheet according to the present invention.

FIG. 2 is a schematic view showing a use state of the drop lid sheet according to the present invention.

FIG. 3 is a plan view showing another example of the drop lid sheet according to the present invention.

FIG. 4 is a perspective view showing an example of a packaging state of the drop lid sheet according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Drop-off lid sheet 2 Sheet material 3 Steam hole 4 Cutting line 5 Cut line 6 Cross cut 7 Pot 8 Food 9 Boiled juice 10 Cut-out line 11 Box 12 Top surface part 13 Side part 14 Take-out port

[Procedure amendment]

[Submission date] September 3, 1996

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Figure 2

[Correction method] Change

[Correction contents]

FIG. 2

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 4

[Correction method] Change

[Correction contents]

FIG. 4

Claims (5)

[Claims] 1. A drop lid sheet, wherein a plurality of steam holes are provided in a sheet material obtained by cutting cooking paper into a shape corresponding to the planar shape of a pot. 2. The drop lid sheet according to claim 1, wherein the steam holes are holes having a diameter of 5 to 15 mm and are formed at substantially the center in the radial direction of the sheet material at equal intervals in the circumferential direction. 3. The drop lid sheet according to claim 1, wherein a cutting line for adjusting a size by cutting off the peripheral portion is formed at a peripheral portion of the sheet material. 4. The drop lid sheet according to claim 1, wherein a cross cut is formed in a central portion of the sheet material. 5. The drop lid sheet according to claim 1, wherein the steam hole is provided as a hole-shaped cutout line that is cut out and opened.