JP6507338B2 - Wooden sheet used food packaging tools - Google Patents

Description

The present invention relates to improvements in food packaging containers such as lunch box using a thin flat plate as wooden thin use food packaging equipment, and more particularly, to not stand out the wood grain, has a wood smell, dirt is unlikely to adhere, also, The present invention relates to a wooden sheet-used food packaging tool having a sanitary wooden warmth that can be wiped off easily soiled places.

In order to develop and provide a wooden packaging container for both heating and humidifying cooking, which can simplify the cooking operation and reduce the cost by using the container used at the time of manufacture as the container for packaging as it is, wooden packaging container A thin plate is used, and the substantially rectangular bottom of the container body 1 and both ends of the container body vertically connected to the bottom are integrally provided in the same direction as the wood grain A of the thin plate, and A continuous edge is also provided integrally with the bottom, and at these edges, connecting pieces that are connected on the outside of the both ends are integrally provided at both ends of the edge, and these connecting pieces are provided with slits for connection, There has been proposed a wooden packaging container in which creases X are provided at necessary places outside these thin plate materials (see, for example, Patent Document 1).

In the packaging container in which the plate material constituting at least the peripheral side frame is formed using a wood material, a bean family, and a grass family material, the plate material can be fixed easily and can be securely fixed, and a metal detector For the purpose of providing a packaging container for food etc. which does not react, at least the peripheral side frame of the packaging container 1 is made of wood material, bean family, grass family material, and the peripheral side frame is constructed. Abutment parts of the plate members to be joined are joined by a fixing member made of synthetic resin, and the fixing member may be a hard plastic nail-like member, and further, a thermoplastic adhesive is applied to the surface to be a portion to be driven into the plate. What is used is proposed (refer patent document 2).

A food packaging box in which the other end side of a cylindrical main body opened at one end is closed with a bottom plate in order to provide a food packaging box having both a hygroscopic action, a germ propagation suppressing action and a heat retaining action. The bottom plate is made of a wood plate while being made of a foam resin plate. It is proposed that an engagement groove is formed along the other end side in the inner wall surface of the main body, and the bottom plate engages with the groove with its peripheral edge fixedly attached to the main body to constitute the packaging box (See Patent Document 3).

There is no wood packaging and food packaging tool that is woody and its bactericidal and hygienic lamina wood that is easy to use. In addition to a wooden thin flat plate, since it is assembled, it is a large amount of storage. In order to made of thin flat plate piece coated, missing others can be wiped off easily dirt even during use.

Utility model registration No. 3077419 JP, 2004-67180, A Utility model registration 3155981 gazette

In the present invention, the conventional wooden sheet-based food packaging tool is made of paper, resin, or wood, which itself has low antibacterial properties, and the container itself is in a difficult-to-dispose state. Also, the container itself was not preferable from the viewpoint of hygiene.

The present invention has been made in view of such conventional problems, and when food is placed and eaten, food can be easily packaged in a wooden sheet-laminated wooden sheet-containing food packaging tool, and a wood With the warmth and smell of wood and its bactericidal and hygienic thin plate wooden eating utensils, it is expected that dirt can be easily wiped off.
In particular, it is intended to provide a hygienic eating utensil that is easy to package, easy to throw away, and has a wood and woody odor.

As food packaging equipment, which is processed by the wood thin flat plate, spruce material is coniferous forests, fir material, Hinoki, cedar, on one side on a wooden thin flat plate having a thickness of 0.1~1mm selected from pinewood , Japanese paper, or by a thin flat plate of pseudo raw state in the film of the polyolefin ultra-thin products with adhesive coated natural Kijo surfaces by food safe adhesive, thickness 3 to 12 mm, vertical 30 to 150 mm, the length and by 2-4 sheets of rectangular wooden plate 100~500mm to the frame, assembled into the shape surrounding the frame body, covering to wind the entire enclosure surface, the inner surface on the surface of the softwood It is a wooden sheet used food packaging tool that has become a kind of wooden container.

The ultrathin resin film coated on one side of a thin flat plate is a film selected from polyethylene, polypropylene and polystyrene having a thickness of 5 to 20 microns, and an ethylene-vinyl acetate copolymer as an adhesive of the above-mentioned film, or The polysaccharide is applied to a thickness of 1 to 15 microns and press-formed to coat a thin flat plate.

Paper covering the one surface of the thin flat plate, mulberry, or a grain feeding from mitsumata, and smooth the surface of 0.1 to 1 mm, to allow decoration by printing, the adhesive surface of the surface a thin flat plate The surface of the back is roughened with an unevenness of 0.05 to 0.1 mm, and the decorative Japanese paper, which has the shape of the side of the Japanese paper, is a thin flat plate for food safety polyurethane resin bonding An aqueous solution of an agent or polysaccharide based food additive pullulan is applied and coated on the bonding surface of the sliced veneer sheet.

A wooden sheet-based food packaging tool is used to package processed food, and it is a square shape as a food packable shape, a rectangular shape, and a thin flat plate of one surface processed with a thin film resin film by the outer surface of the assembly frame. covering the adhesive bottom of the vessel which is the inner surface wood state, and the lid portion, and forms a side, the edges of the thin flat plate 1-3 point of the side edge surfaces of the frame in the containers, and one surface with no adhesive on the lid of the thin flat plate.

The wooden sheet using food packaging tool has a shape selected from a rectangular or square member having a width of 50 to 300 mm and a length of 150 to 3500 mm of the above-described pseudo raw wooden thin plate having a thickness of 0.5 to 1 mm. A pocket is attached to one end of the shape.

The present invention is a simple wooden sheet-based food packaging tool with wood aroma configured as described above, which is woody, has a very fresh taste, and is also extremely safe and reliable due to its unique antifungal and germicidal action. It is. The dirt can be easily wiped off because of film coating processing. In addition, it has the effect of being able to dispose of wooden sheet-based food packaging tools.

Furthermore, by molding a wooden sheet-based food packaging tool with a special material, it is possible to easily package food, and provide a hygienic coated wooden sheet that can cleanly package food and raw materials easily. Play an effect. In addition, the meal utensils such as the lunch box container of the present invention can use inexpensive thinning materials and waste materials as materials, can be suitable for mass production, and can be supplied to consumers as inexpensive ones.

An example view of a wooden thin flat plate used food packaging equipment The thin plate explanatory drawing of the pseudo | simulation raw state of the adhesion | attachment coating | coated with the film. A: Film coating state diagram B: Cross sectional view Thin plate explanatory drawing of the pseudo | simulation raw state of the adhesive coating | coated with Japanese paper. A: Japanese paper covered state diagram B: Cross sectional view Diagram of the state of use of the wooden sheet using food packaging tool according to the present invention,

Next, description will be made with reference to the drawings of an embodiment of the bag according to the present invention. Fig. 1 is an example of a wooden sheet using food packaging tool, Fig. 2 is an explanatory drawing of a thin plate in a pseudo raw state adhesively coated with an olefin film, and Fig. 3 is a pseudo raw state adhesively coated with Japanese paper. Thin plate explanatory drawing, FIG. 4 is a figure of the use condition which concerns on this invention.

As food packaging equipment, which is processed by the wood thin flat plate, on one surface of the wood thin flat plate having a thickness of 0.5mm cedar material is coniferous as shown in Figure 1, polyethylene ultrathin products thickness 15 microns the food is coated to a thickness of 1 to 15 microns by a secure ethylene-vinyl acetate copolymer adhesive and pressure-molded, thin flat plate pseudo green state having an adhesive coated natural Kijo surface of the film, Two pieces of a rectangle of 5 mm in thickness, 50 mm in length and 200 mm in length were used at both ends to cover the entire periphery of the wood board so as to be wound, and the inside was a wood container with the cedar surface.

As shown in FIG. 2, the above-mentioned wooden sheet using food packaging tool is for packaging processed food and is rectangular in shape and covers the entire surface of a thin sheet processed with a thin film resin film by the outer surface. To form a bottom of the container whose inner surface is in a woody state, a lid, and a side, and the edge of the thin plate is bonded to the three sides of the wooden side of each of the wooden plank bodies. , One side without adhesion was a thin plate lid.

The wooden sheet using food packaging tool is a rectangular shape having a width of 200 mm and a length of 300 mm, and as shown in FIG. 4, a lunch box containing rice balls and side dishes.

A natural wood-like product coated with Japanese paper with a food-safe adhesive on one side of a 0.5 mm-thick thin plate of wood selected from pine wood which is a coniferous forest as a food packaging tool processed with wood sheet the thin pseudo green state having a surface, thickness 5 mm, vertical 50 mm, and both ends of the two long rectangular wooden plate length 200 mm, over the entire circumference of the wooden plate, wherein the softwood internal It was used as a wooden sheet used food packaging tool which is a wooden container of wood.

Washi paper coated on one side of a thin flat plate is a grain paper of rattan, which is smoothed to the surface of 0.1 mm so that it can be decorated by printing, and that side is the adhesive side of the thin plate, and the roughness on the back side The above-mentioned sliced veneer sheet is made of an aqueous solution of polysaccharide based food additive pullulan for food safety on a thin plate of decorative Japanese paper which has a rough surface with unevenness of 0.07 mm and has the shape of the rolled surface of Japanese paper. It applied and coated on the joint surface of

Wooden sheet used food packaging equipment, as shown in FIG. 3 is for packaging processed foods, long rectangular parallelepiped as the shape, the bottom of the vessel which is the inner surface wood state, and the lid portion, and side portions to form the in the container edges and adhesion of the thin flat plate 3 places wood side of each wood board, one surface free of adhesive was thin lid.

A wooden sheet using food packaging tool is a square sheet having a width of 200 mm and a length of 200 mm, and the pocket is attached to one end of the shape. Foods such as lunch were put into this and used.

Food safety with a thin film of 5 to 20 microns of a very thin polyolefin film on one side of a 1 mm thick wooden flat plate selected from cypress wood which is a softwood forest as a food packaging tool processed with wooden thin sheet by a thin flat plate of pseudo green state having an adhesive coated natural Kijo surface by an adhesive or the like, a thickness of 5 mm, vertical 70 mm, and both ends of the four rectangular wooden plate length 300 mm, the wood plate The entire periphery of the frame was covered, and the inside was made into a wooden sheet using food packaging tool which is the above-mentioned softwood wooden container.

The ultrathin polyolefin coating one side of a thin flat plate is a resin film selected from polyethylene, ethylene-vinyl acetate copolymer as an adhesive of the above-mentioned film, and coated to a thickness of 15 microns. It was pressure molded to coat a thin flat plate.

Wooden sheet used food packaging equipment is for packaging processed foods, in cuboid as a shape, a thin flat plate of the processed one surface with a thin film resin film covers the entire the outer surface, the wood the inner surface state bottom of which vessel turned, and the lid portion, and forms a side, the in the container to adhere the edges of the thin flat plate wherein the four portions of the tree sides of each wood board, one surface without adhesive It was a thin plate lid.

Wooden sheet used food packaging equipment, the width of the wood thin flat plate of the pseudo green state of 1 mm 1200 mm, a length of 300 mm, have a shape selected from rectangular body, fitted with a pocket at one end of said shape . It was used as an instrument storage of food using this.

1. Thin sheet 2. Resin film3. Japanese paper 4. Side plate 5. Frame 6. Flower pattern7. Bonding section 8. Wood grain 9. Clause 10. Paste section 11. Cutting part 12. Rice balls 13. Fried egg

Claims (4)

As food packaging equipment, which is processed by the wood thin flat plate, spruce material is coniferous forests, fir material, Hinoki, cedar, on one side on a wooden thin flat plate having a thickness of 0.1~1mm selected from pinewood , Japanese paper, or by a thin flat plate of pseudo raw state in the film of the polyolefin ultra-thin products with adhesive coated natural Kijo surfaces by food safe adhesive, thickness 3 to 12 mm, vertical 30 to 150 mm, the length and by 2-4 sheets of rectangular wooden plate 100~500mm to the frame, covers to wind the entire frame enclosure top and bottom surfaces formed in body, so that the inner surface on the surface of the softwood Sheet metal used food packaging tools that are characterized by being made into various wooden containers. The ultrathin resin film coated on one side of a thin flat plate is a film selected from polyethylene, polypropylene and polystyrene having a thickness of 5 to 20 microns, and an ethylene-vinyl acetate copolymer as an adhesive of the above-mentioned film, or The food packaging tool according to claim 1, wherein the polysaccharide is a polysaccharide, which is applied to a thickness of 1 to 15 microns and press-formed to coat a thin flat plate. Paper covering the one surface of the thin flat plate, mulberry, or a grain feeding from mitsumata, and smooth the surface of 0.1 to 1 mm, so as to be decorated by printing, decoration that surface of the thin flat plate so that the surface of the sex paper, and wherein the food safety of polyurethane resin adhesive, or by an aqueous solution of a multi-saccharide food additive pullulan, said have been applied to the bonding surface of the thin flat plate coated A wooden sheet using food packaging tool according to claim 1 or claim 2. Wooden sheet used food packaging equipment is for packaging processed foods, square body as said enclosure shaped in cuboid, the edges of the thin flat plate 1-3 point of the side edge surfaces of the tetragonal form or rectangular body The thin plate flat- plate food-containing food packaging tool according to any one of claims 1 to 3, characterized in that the thin flat plate is partially covered with a lid portion of the container .

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