JP2566371Y2 - Disposable puff containing fine powder - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a disposable method for applying or sprinkling fine powder, for example, talcum powder such as baby powder and body powder, zinc white, rosin (pine resin powder), etc. on a human body or an arbitrary object. About puffs.

[0002]

2. Description of the Related Art Illustrative talcan powder is a fine powder of hydrated magnesium silicate or hydrated magnesium silicate, and is used for medicine, cosmetics, sports, or industrial use. In particular, when used in the former two applications, the fine powder is generally contained in a container of a can or a paper cylinder, and is then applied to the body by puffing it or sprinkling it in a container of a sprinkle type. It was usual to use. Although disposable puffs were also considered, there was no one-portion type in which the puff and the powder container were completely integrated.

SUMMARY OF THE INVENTION The present invention is intended to improve the usability of the above-mentioned prior art fine powder for sprinkling the human body (for example, talcum powder) and to easily apply the powder without soiling the hands. The purpose is to provide packed puffs.

[0004]

Means for Solving the Problems As a means for solving the problems for the present invention, a puff and a single use talcan powder are integrated to form a disposable pack.

However, since it is difficult for the talcan powder to leak out of the pack before actual use, the talcan powder is stored in the pack in a state sealed with a medicine wrapper, and the medicine wrapper inside the medicine pack is rubbed immediately before use. Was broken and the talcan powder leaked into the puff and then out of the pack.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. The present invention is not limited by these embodiments.

(Material) The packaging paper 1 is a thin paper coated with a moisture-proof coating with wax or the like. For example, thin white glassine or the like is awarded.
However, in the present invention, it is not necessarily limited to paper, but if it is possible to tear off the desired part if necessary by enclosing talcum powder etc. in a moisture-proof manner, a laminated aluminum film, high-pressure polyethylene film, etc. And a film of a synthetic resin or the like.

The talcan powder mentioned as an example of the fine powder is a kind of baby powder or body powder, and has a particle size of about 5 to 30 microns.

A resin having a porous network structure is a resin having a structure that allows fine powder having a particle size distribution of 5 to 30 μm to gradually penetrate when vibrated.
The urethane resin sheet as an example is a cushion material that is porous, has holes connected to each other, and allows fine powder to pass through, and functions as a puff. For example, a soft urethane foam LEF having a thickness of about 5 cm
S.

[0010] Nonwoven fabric. As the material, a material excellent in texture and capable of penetrating fine powder having the above particle size is selected. The cloth may be of normal thickness, but if a slightly thicker cloth or a cloth with high water absorption is used, an increase in the effect of wiping off sweat can be expected.

(Manufacturing method) A prescribed amount of talcan powder is packed into a bag-shaped medicine packaging paper 1 and sealed. In order to be able to be broken if necessary over a desired portion of the finished medicine package 3, that is, over the entire surface of only one side, baking is performed by, for example, a heat sealing machine so as to form, for example, a cross-shaped cross 4. .

In short, it is only necessary to previously form a portion which is easily cut by an external force. Therefore, the method is not limited to a method of baking, but a method of forming fine perforations or a chemical treatment before packing talcum powder. May be easily broken.

Further, the distribution shape of the portion that is easily broken is not limited to the cross. When rubbing, one side (upper surface) of the medicine packaging paper containing the powder may be caused to leak powder over almost the entire surface.
Arbitrary linear shape such as character shape, continuous distribution form of waveform, or point shape,
A polka dot pattern or an island-shaped dispersion distribution form may be used.

A urethane resin sheet 5 is laid on the surface of the medicine package that is easily broken, and the back surface of the medicine package is laid on the non-adhesive side of the paper piece 7 coated with the adhesive 6, that is, on the surface of the paper itself. Match. It is desirable that the urethane resin sheet 5 and the paper piece 7 coated with the adhesive have substantially the same vertical and horizontal dimensions, and that the size of the medicine package 3 does not exceed the former dimension.

Next, nonwoven fabrics 8A and 8B are prepared. As the material, a material that is excellent in texture and can penetrate powder having the above particle size is selected. The nonwoven fabrics 8A and 8B are applied to the upper and lower sides of the three-layer stack, respectively, and the periphery thereof is sealed by, for example, a heat sealer or bonded with an adhesive or an adhesive to perform the sealing 10. An example of the specific method is shown below.

(Example 1) Nonwoven fabrics 8A and 8B cut to dimensions slightly larger than the vertical and horizontal dimensions of the three-layer stack are applied to the upper and lower sides of the three-layer stack, respectively, and four sides thereof are set. For example, sealing is performed with a heat sealing machine.

(Example 2) Two tapes each having a shape in which the nonwoven fabrics 8A and 8B cut to the above dimensions are respectively continuous are prepared and superimposed on each other, and the above-mentioned three-layer stack is sandwiched between them. After sealing the four sides of the portion, the above connected portion is cut.

(Example 3) The nonwoven fabric 8 cut to a size slightly larger than twice the vertical and horizontal dimensions of the three-layer stack is folded in two, and the three-layer stack is sandwiched therebetween, and the three sides thereof Is sealed as shown by reference numeral 10 by, for example, a heat sealing machine.

As described above, the reason why the paper surface of the paper piece 7 is overlapped on the back surface of the medicine package is to form a wall surface that prevents the outflow of powder on that side. The reason why the adhesive 6 is applied to the paper is that the paper is twisted when the pack is rubbed and the paper is twisted to cause a misalignment, so that the effect of the above-mentioned "reverse side leakage prevention" is not impaired. Non-woven fabric 8
This is for fixing on the surface of B.

An example of the disposable puff according to the present invention, which is completed and completed as described above, is 9 cm long, 11 cm wide, and about 6 mm thick.
It has a rectangular pack shape of the size Depending on the application,
It may be larger, larger, or smaller. Here, the term “square” is intended to include not only quadrangles (ie, squares), but also polygons such as rectangles (ie, rectangles) as shown in the embodiments, and excludes circles and ellipses. The upper surface used as a puff has a soft touch, and the lower surface has a strong waist due to the presence of paper inside.

(How to use) Massage the puff. By rubbing, the intended part of the medicine package paper (for example, the place of the scorch) is torn and powder comes out. The powder passes through the puff portion of the urethane resin. Apply the powder on the skin with the powder coming out. Before application, sweat may be wiped using the opposite surface.

[0022]

[Effect of the invention] The puff and talcan powder are contained in a pack and integrated, so that there is no powder leakage until immediately before use, and when rubbing during use, powder (powder) comes out from only one side (upper surface). become. Due to the presence of the urethane puff, the powder can be adjusted well. This makes it possible to easily apply the powder without soiling the hands.
Sweat can also be wiped in advance on the surface (lower surface) where no powder comes out.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of Embodiment 1 of the present invention.

FIG. 2 is a longitudinal sectional view showing the structure of the first embodiment of the present invention, cut along the line AB.

FIG. 3 is a sectional view showing a sandwiching state according to a third embodiment.

FIG. 4 is a sectional view showing a state in which three sides of an opening are sealed after being sandwiched.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Medicine paper 2 Fine powder (talcan powder etc.) 3 Medicine package 4 The part which was easy to cut by external force (cross-cord, etc.) 5 Resin sheet having a porous network structure (soft urethane resin sheet etc.) 6 Adhesive 7 Paper piece 8 , 8A, 8B Non-woven fabric 10 Sealing

Claims (4)

(57) [Scope of request for utility model registration] 1. A square sheet of a resin having a porous network structure, and a packing paper filled with fine powder and hermetically sealed, and a portion which is easily cut by an external force is provided on an upper surface thereof. And a rectangular paper bag having an adhesive applied to the back side and a square paper having a size comparable to the vertical and horizontal dimensions of the sheet. A disposable puff containing fine powder, wherein nonwoven fabrics having dimensions slightly larger than the vertical and horizontal dimensions of any of the above three members are applied to each of the three sides, and the four sides are sealed. 2. A rectangular sheet of a resin having a porous network structure, and a packing paper filled with fine powder and hermetically sealed, and a portion which is easily cut by external force is provided in advance on its upper surface. A square medicine package having a size, an adhesive is applied to the back surface, and a square paper having a size comparable to the length and width dimensions of the sheet; And a non-woven fabric having a size more than twice the size of each of the first to third non-woven fabrics.
A disposable puff containing fine powder, comprising the third three members stacked and sandwiched from above in this order, and sealing the three sides of the folded nonwoven fabric. 3. The disposable puff according to claim 1, wherein the portion which is easily cut by the external force has a cross-shaped linear shape. 4. The disposable puff according to claim 1, wherein the portion which is easily cut by the external force is baked so as to be browned.