JP2000333804A - Wooden packing material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wooden packing material which can be easily produced and improves a cushion property as well. SOLUTION: A wooden packing material 1 is composed of an aromatic wood chip having a thickness dimension (t) of from 0.3 to 1.0 mm, provided with a curl part 2, which is curled inside into curved surface at one edge in a breadthwise direction, and constituted with a width dimension B1 in the breadthwise direction of from 2 to 8 mm and a length dimension L1 in a lengthwise direction of from 5 to 50 mm.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wooden filler used for pillows, cushions, cushions, seat backrests, stuffed toys, shoe insoles, etc., which is made of aromatic wood such as cypress. About.

[0002]

2. Description of the Related Art Conventionally, as a wooden filler such as a pillow, Japanese Patent Publication No. 64-11285 and Japanese Patent Application Laid-Open No.
What is described in 6562 gazette is known.

However, the former wooden filler disclosed in Japanese Patent Publication No. 64-11285 has a spherical shape of about 3 to 4 mm, and a cubic material of about 4 mm is prepared from wood such as cypress. Since it is necessary to manufacture the material by sandpaper processing, the production is troublesome. Furthermore, since it was merely spherical, it lacked cushioning properties.

A wooden filler described in Japanese Patent Application Laid-Open No. 8-126562 has a length and width of 7 to 10 mm.
In the form of a flat plate having a thickness of 0.8 to 1.2 mm. Therefore, it is necessary to produce a sliced member having a thickness of 0.8 to 1.2 mm from wood such as hinoki, and then to perform the cutting process twice vertically and horizontally. It was troublesome. Further, like the former, it is a plate-shaped material, and thus lacks cushioning properties.

An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a wooden filler which can be easily manufactured and has good cushioning properties.

[0006]

The wooden filler according to the present invention comprises a piece of wood having a fragrance and having a thickness of 0.3 to 1.0 mm, and is provided with a curved surface on one edge in the short direction. With a curled part curled inside, the width dimension in the short direction is 2-
The length is 8 mm and the length in the longitudinal direction is 5 to 50 mm.

As the wooden filler, the width in the short direction is 5 to 8 mm, and the length in the long direction is 5 to 50 mm.
mm, 1/3 of the width in the transverse direction at the transverse edge
It is also possible to provide the curl portion having an outer diameter in the range of １ ／ to １ ／, and configure the remaining portion to have a substantially flat plate shape. In this case, it is desirable to use a pillow, a cushion, a cushion, a seat backrest, or a stuffed animal formed from cypress or cedar.

Further, as the wooden filler, the width in the short direction is 2 to 4 mm, and the length in the long direction is 10 to 20 mm.
mm, it may be composed of only the curled portion. In this case, it is desirable to form from a camphor and use it for a shoe insole.

[0009]

The wooden filler according to the present invention is provided with a curled portion curled inside in a curved shape at one edge in the short direction, so that the pillow is packed inside the cover cloth. When used as, for example, even if a pressing force is applied, the curl portion is compressed, and further, if the pressing force is released, since the thickness is 0.3 mm or more, there is little possibility that the filler is cracked, Therefore, it is restored so as to be elastically deformed. Also, since the thickness of the filler is as thin as 1.0 mm or less, when a pressing force is applied, it is smoothly compressed and deformed.
High cushioning property can be secured.

Further, the wooden filler according to the present invention has a curled portion having a predetermined thickness and a curled portion curled inward at one edge in the short direction so that the width in the short direction is 2 to 2. A small piece having a length of 8 mm and a length in the longitudinal direction of 5 to 50 mm. Timber such as cypress is used in a planar (electric canna) equipped with a two-bladed rotor, and the rotation of the rotor is set to 1500 per minute.
If cutting is performed at about 0 rotation and material feed is about 5 cm / s, it is possible to easily manufacture approximately 100% of the discharged wood chips within the above range. By the way, this process, during the production of pillars and furniture from timber such as hinoki, if processed under the above processing conditions, the filler of the present invention can be obtained from wood chips, in that case, Separately, it is not necessary to manufacture a filler from wood such as hinoki, and the number of manufacturing steps and cost of the filler of the present invention can be extremely reduced.

Therefore, the wooden filler according to the present invention is:
It can be easily manufactured and has good cushioning properties.

[0012] Then, as a wooden filler, the width in the short direction is 5 to 8 mm and the length in the long direction is 5 to 50 mm. A curl portion having an outer diameter in the range of 1/3 to 1/4 of the width in the short direction may be provided, and the remaining portion may be formed in a substantially flat plate shape. In this case, since the substantially flat portion occupies 2/3 to 3/4 of the area in the width direction, the shape retention performance is higher than when all are curled, and a large amount of cover cloth is provided. The inside is not filled, and a certain degree of cushioning property and hardness can be secured.

If the outer diameter of the curled portion exceeds one-third of the maximum width in the short direction (ie, exceeds 2.7 mm, which is one-third of the maximum width), the cushioning property is reduced. It becomes too high, causing situations such as over-packing in the cover cloth, and conversely, the cushioning property decreases, and pillows, cushions,
It is not preferable when used for a cushion, a seat back portion, or a stuffed animal. If the outer diameter of the curled portion is less than 1/4 of the width in the short direction (that is, less than 1.25 mm, which is 1/4 of the minimum width), the curl portion is packed in the cover cloth. Although it will not be too long, the packed product becomes hard and the cushioning property decreases, and this is not preferable when used for pillows, cushions, cushions, seat backrests, or stuffed animals.

Further, regarding the size and shape of the wooden filler,
The width in the short direction is 5-8 mm, and the length in the long direction is 5
If it is within the range of ~ 50mm, use pillars and cypress wood
When manufacturing furniture, etc., by performing the processing under the above-described processing conditions using the planar, approximately 100% of the wood chips have a size and shape within the above range. Material can be obtained.

[0015] If the filler is made of cypress or cedar, the effect of phytoncide can provide a forest bathing effect when using a pillow, cushion, cushion, seat back, or stuffed toy. It can also suppress the occurrence of mites and molds, and is suitable for use by children with atopic dermatitis and bronchial asthma.

As a fourth aspect of the present invention, the wooden filler may have a width in the short direction of 2 to 4 mm and a length in the long direction of 10 to 20 mm, and may include only the curl portion. . In this case, since all are curled, a large amount can be filled in the cover cloth while keeping the surface area in contact with the air large, and the amount of phytoncide emitted from the wood piece can be increased.

As for the size and shape of the wooden filler, if the width in the short direction is set to 2 to 4 mm and the length in the long direction is set to 10 to 20 mm, the pillars and the wood are used. When manufacturing furniture, etc., by performing under the above processing conditions, since approximately 100% of the wood chips have a size and shape in the above range, the number of manufacturing steps and cost can be significantly reduced, and the filler can be obtained very easily. Can be.

If the filler is formed from camphor, camphor is a material of camphor and has a bactericidal effect, so that when used for insoles for shoes, it is possible to obtain a deodorant effect, In addition, since the surface area of the wood pieces in contact with air is large, moisture can be absorbed, and the occurrence of stuffiness and odor inside the shoes can be effectively suppressed.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

The filler 1 of the first embodiment shown in FIGS.
Is used for a pillow P, as shown in FIGS. 4 and 5, and is formed from wood pieces of hinoki. This filler 1
The thickness t is 0.3 to 1.0 mm (0.8 mm in the illustrated example), and the width B1 in the short direction is 5 to 8 mm (6 m in the illustrated example).
m), and the length L1 in the longitudinal direction is 5 to 50 mm (20 mm in the illustrated example). Further, a curl portion 2 having an outer diameter D1 of １ ／ to ４ of the width B1 in the transverse direction (1.6 mm, which is less than 1/3 in the illustrated example) is provided on one edge in the transverse direction.
Are formed. The number of turns of the curl portion 2 is around one turn. The remaining portion of the curl portion 2 is a substantially flat plate portion 3.

The filler 1 is manufactured by using a planar (electric canner) equipped with a two-blade rotor, rotating the rotor at about 15,000 rpm, feeding the material at about 5 cm / s, and feeding the material at a width of 10 cm. If you cut wood of cypress wood more than about, regardless of the flatness and plate of the cut surface, from the wood itself,
The filler 1 can be obtained.

The planarizer to be used has a rotor,
With a diameter of 60 mm and a length of about 35 mm, two cutting blades extend over the entire axial length of the outer peripheral surface of the rotor.
It is disposed and configured to project diagonally by about 2 mm.

The remainder of the wood chips other than the filler 1 during processing is a very small amount of small chips less than 1 mm square, and is easily removed by a sieve having an opening of about 2 mm square. Therefore, the filler 1 of the first embodiment can be easily obtained.

The filler 1 thus produced is
Is filled in a bag-shaped cover cloth 5 such as a non-woven cloth, which has air permeability and can be filled with the filler 1.
The pillow P can be manufactured by heat-welding the eight pieces to each other.

In this pillow P, since the filler 1 is provided with a curled portion 2 curled inward in a curved shape at one edge in the short direction, a pressing force is applied during use. Also, if the curl portion 2 is compressed and the pressing force is released, the thickness is 0.3 mm or more, so that the filler 1 is less likely to be cracked, so that the filler 1 is restored to be elastically deformed. . In addition, since the thickness of the filler 1 is as thin as 1.0 mm or less, when the pressing force acts, it is smoothly compressed and deformed, so that high cushioning property can be secured.

Therefore, the wooden filler 1 of the first embodiment
In this case, it can be easily manufactured by the cutting process of the planar, and the cushioning property becomes good.

In particular, in the first embodiment, the width B1 in the short direction of the wooden filler 1 is in the range of 5 to 8 mm.
Assuming that the length L1 in the longitudinal direction is in the range of 5 to 50 mm,
On one edge in the transverse direction, 1/3 of the width B1 in the transverse direction
A curl portion 2 of about one turn having an outer diameter D1 in the range of １ ／ to 1/4 is provided, and the rest is configured as a substantially flat plate portion 3. Therefore, since the substantially flat portion occupies 2/3 to 3/4 of the area in the width direction, the shape retention performance is higher than when all are curled,
Since a large amount is not filled in the cover cloth 5, a certain degree of cushioning property and hardness can be ensured, which is suitable for the pillow P.

Further, regarding the dimensions and shape of the wooden filler 1, the width B1 in the short direction is 5 to 8 mm and the length L1 in the long direction is 5 to 50 mm. When manufacturing furniture and the like, by performing under the processing conditions using the above-mentioned planer, approximately 100% of the wood chips have a size and shape in the above range while the cut surface of the product is clean, The filler 1 can be obtained very easily at a significantly reduced cost.

If the filling material 1 is made of cypress, the effect of phytoncide can be used to obtain the effect of forest bathing when the pillow P is used, and it is also possible to suppress the occurrence of mite and mold. It is suitable for use in children with atopic dermatitis and bronchial asthma.

In the first embodiment, cypress is used as the material of the filler 1, but cedar may be used. Further, as a product using the filler 1, in addition to the pillow P, a cushion, a cushion, a seat back portion, or a stuffed animal may be used.

The filler 11 of the second embodiment shown in FIG.
As shown in FIGS. 7 and 8, it is used for the insole S of the shoe B, and is formed from a piece of wood of a camphor tree. This filler 11
Sets the thickness t to 0.3 to 1.0 mm (0.8 m in the example shown).
m), the width B2 in the short direction is 2 to 4 mm (3 mm in the illustrated example), and the length L2 in the long direction is 10 to 20 mm.
(15 mm in the illustrated example), and is composed of only the curl portion 12. The number of turns of the curl portion 12 is about one turn (one turn 1/4 in the illustrated example).

The production of the filler 11 also uses a planar (electric canner) equipped with a two-bladed rotor, and rotates the rotor at about 15,000 rpm and feeds the material at about 5 cm / s. If the lumber is cut, the filler 11 can be obtained from the wood chips themselves, regardless of the flatness or plate shape of the cut surface.

The planarizer used is such that the rotor is
With a diameter of 60 mm and a length of about 35 mm, two cutting blades extend over the entire axial length of the outer peripheral surface of the rotor.
It is disposed and configured to project diagonally by about 2 mm.

The remainder other than the filler 11 in the wood chips during processing is a very small amount of small chips less than 1 mm square, and is easily removed by a sieve having an opening of about 2 mm square. Therefore, the filler 11 of the second embodiment can be easily obtained.

The filler 1 thus produced is
The insole S can be manufactured by filling the bag 1 with a bag-like cover cloth 15 such as a non-woven fabric or the like, which has air permeability and can enclose the filler 11, and closes the opening.

In the insole S, since the wooden filler 11 is constituted only by the curled portion 12 of about one turn, a large amount of the wooden filler 11 is filled in the cover cloth 15 while keeping the surface area in contact with air large. It is possible to increase the amount of phytoncide emanating from a piece of wood in a state where the cushioning property is secured, which is suitable for the insole S of the shoe B.

As for the size and shape of the wooden filler 11, the width B2 in the short direction is set to 2 to 4 mm, and the length L2 in the long direction is set to 10 to 20 mm.
In the case of manufacturing pillars and furniture using camphor lumber, approximately 100% of the wood chips are in the above range, with the cut surface of the product being cleaned by performing the above-mentioned processing conditions using the planar. Because of the shape, the number of manufacturing steps and cost can be significantly reduced, and the filler 11 can be obtained very easily.

Therefore, the wooden filler 1 of the second embodiment
In the case of No. 1, it can be easily manufactured by cutting the planar, and the cushioning property is also good.

Further, in the filler 11 of the second embodiment,
The camphor is made of camphor, and camphor is a material of camphor, which has a special bactericidal effect. If it is used for the insole S of shoes B, it can have an odor-preventing effect and also comes into contact with the air of wood pieces. Since the surface area is large, moisture can be absorbed, and the occurrence of stuffiness and odor inside the shoe B can be effectively suppressed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a filler according to a first embodiment of the present invention.

FIG. 2 is a front view of the embodiment.

FIG. 3 is a bottom view of the embodiment.

FIG. 4 is a perspective view of the pillow filled with the embodiment.

FIG. 5 is a longitudinal sectional view of the pillow filled with the embodiment.

FIG. 6 is a perspective view of a filler according to a second embodiment.

FIG. 7 is a perspective view of an insole filled with the same embodiment.

FIG. 8 is a longitudinal sectional view showing a use mode of the embodiment.

[Explanation of symbols]

 1.11: Filler, 2.12: Curl, 3: Flat plate, 5.15: Cover cloth, t: Thickness, B1, B2 (Short direction) width, L1 / L2 (Long Direction) Length dimension, D1 ... Outer diameter dimension, P ... Pillow, S ... Insole.

Claims (5)

[Claims] 1. A fragrance having a thickness of 0.3 to 1.0 mm
It has a curled portion curled inward in a curved shape on one edge in the short direction, the width in the short direction is 2 to 8 mm, and the length in the long direction is 5 ~ 50mm
A wooden filler characterized by being configured as: 2. The width in the short direction is 5 to 8 mm, and the length in the long direction is 5 to 50 mm.
2. The device according to claim 1, wherein the curl portion has an outer diameter in the range of 1/3 to 1/4 of the width in the short direction, and the remaining portion is configured to have a substantially flat plate shape. Wooden filler. 3. The wooden filler according to claim 2, wherein the wooden filler is formed from cypress or cedar and is used for a pillow, a cushion, a cushion, a seat backrest, or a stuffed toy. 4. The wooden structure according to claim 1, wherein the width is 2 to 4 mm in the short direction and the length is 10 to 20 mm in the longitudinal direction, and the curl portion is used alone. Filling material. 5. The wooden filler according to claim 4, wherein the wooden filler is formed from camphor and used for insoles of shoes.