JPS6272439A - Method and device for stamping uneven pattern on aluminum foil - Google Patents

Abstract

PURPOSE:To manufacture an aluminum foil having an uneven pattern being suitable for foil baking, by making the aluminum foil pass through between two pieces of rollers which are fitted to each other and have each opposed uneven pattern, on the surface. CONSTITUTION:On side of an aluminum foil 1a which has been cut to a size required for cooking is inserted between two pieces of rollers 2, 2 having each opposed uneven pattern. Subsequently, the rollers 2, 2 are turned by a hand handle, and the aluminum foil 1a is inserted between both the rollers 2, 2. When the rollers 2, 2 are rotated further, an aluminum foil 1b having an uneven pattern being suitable for foil baking is obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Technical field The present invention is applied to aluminum foil used for wrapping food in general home kitchens, restaurants, etc.

(B) Background technology Aluminum foil used in general home kitchens and restaurants is not only used to wrap food, but also recently, it has been used to wrap ingredients before heating in aluminum foil, which is called foil baking. ,
It is increasingly being used for cooking dishes heated in an oven or the like.

When using aluminum foil for this foil baking process, we intentionally add fine wrinkles and unevenness to the aluminum foil for the following reasons.

■Prevents the heated material from sticking to the aluminum foil by reducing the contact area between the heated material and the aluminum foil.

■The ingredients such as cooking oil, seasonings, and seasonings stay evenly in the small recesses in the aluminum foil, making it possible to season the heated ingredients evenly.

However, the aluminum foil served is rolled in a rolling mill and has a mirror-like smooth surface, which prevents cooks and housewives from adding wrinkles and unevenness to the aluminum foil. .

To add fine wrinkles and unevenness to aluminum foil, you first roll up the aluminum foil and then stretch it out, but this is not only very troublesome, but it also risks tearing the aluminum foil, so you have to be careful and take time. It takes,
This can be extremely inconvenient when there are a large number of customers, such as in a restaurant.

(c) Purpose of the Invention The present invention eliminates the conventional drawbacks as described in 1 above and provides an aluminum foil having a fine uneven pattern suitable for foil roughness.

(d) Structure of the Invention An embodiment of the present invention will be described in detail below with reference to the drawings.

Fig. 1 is a sketch showing an embodiment of the method for producing an uneven pattern on aluminum foil according to the present invention. In the uneven pattern pressing device according to the invention, lb indicates the aluminum foil after passing through the uneven pattern pressing device.

When carrying out the present invention, cut out a piece of aluminum foil of the size required for cooking, align one side of the cut aluminum foil with the sandwiching side of the roller, turn the roller with a hand handle to sandwich the aluminum foil, and then press the roller again. By rotating it, you can obtain aluminum foil with an uneven pattern.

FIG. 2 is a sectional view of the aluminum foil according to claim 2.

FIG. 3 shows a device for pressing an uneven pattern on aluminum voile according to claim 3, in which numerals 3 and 3 each fit into each other on the surface necessary to produce the uneven pattern shown in FIG.
4 shows two rollers with matching uneven patterns;
indicates a hand-cranking handle for rotating at least one of the two rollers; 5 indicates a fixture for fixing the device; 6 indicates a fixture for receiving the two rollers in 3; There is.

30 rollers are fixed parallel to each other, and the distance between the rollers should be at least the thickness of the aluminum foil, and have a gap that does not interfere with creating an uneven pattern on the aluminum foil. may be connected by gears or chains so that they rotate at the same time.

Also, if the two rollers are pressed together with a spring or the like so that they are in close contact with each other with an appropriate amount of force, after the aluminum foil is sandwiched, even if the two rollers are not connected, by rotating one roller, the other roller can be moved. The rollers also rotate in the same circumference to obtain the desired uneven pattern.

Suitable materials for the device include metal, resin, wood, or a combination of two or more of these materials from the viewpoint of durability and hygiene.

(E) Effects of the Invention As detailed above, according to the present invention, not only can aluminum foil with an uneven pattern suitable for foil baking be easily obtained at home or at a restaurant, but also the uneven pattern of the roller can be easily obtained. If it is uniform, the aluminum foil will have a uniform uneven pattern, and the seasoning and heating of the ingredients will be uniform and uniform.

In addition to the uneven pattern, it is also possible to include the name of the dish or the restaurant name, which can be very effective in advertising the restaurant.

In addition, compared to the conventional method of manually rolling the paper and then rolling it out again, the work is faster and there is no risk of tearing, making it extremely economical.

[Brief explanation of drawings]

FIG. 1 is a sketch showing an embodiment of the method for producing an uneven pattern on aluminum foil according to the present invention, and FIG. 2 is a cross-sectional view of the aluminum foil according to the present invention. FIG. 3 is a sketch of an apparatus for stamping uneven patterns on aluminum foil according to the present invention. Code explanation

Claims (3)

[Claims] (1) In aluminum foil used for food packaging in general home kitchens and restaurants, aluminum foil is made by passing it between two rollers that fit into each other on the surface and have opposing uneven patterns. A method of creating an uneven pattern. (2) Aluminum foil characterized by having an uneven pattern formed in advance. (3) Two rollers with a length equivalent to the width of commercially available aluminum foil, which fit into each other on the surface and have opposing uneven patterns, are installed, and one is rotated by hand or by power. Alternatively, an apparatus for pressing an uneven pattern on aluminum foil is characterized in that an uneven pattern is created on the aluminum foil by rotating both rollers and passing the aluminum foil between the rollers.