JPH06315412A - Manufacturing method of cosmetic puff - Google Patents

Abstract

PURPOSE:To prevent the puff from being made dirty by fingers, by forming layered cloth by putting the long band-shaped core wire rod between the non-woven cloth and the polyethelene film laminated non-woven cloth in the similar shape, effecting the heat sealing at its both sides at the specified interval in the lengthwise direction, cutting it at the outer sides of the sealed part in the lengthwise direction and then in the crosswise direction by the specified length in the sending direction. CONSTITUTION:The layer is formed by letting out the non-woven cloth sheet 20 from the reel 21, the core wire rod 10 from the reel 11 and the non-woven cloth 30 from the reel 31 and such layer is sent to the heat sealing roller 7. The non-woven cloth 30 is constituted as polyethelene film laminated non-woven cloth obtained by laminating non-woven cloth 3 with polyethelene 33. The layered cloth 40 is made by forming by the heat sealing roller 7 two stripes of narrow heat sealed sections in parallel in the lengthwise direction at the specified interval. Subsequently said layered cloth is cut in the lengthwise direction by the lengthwise cutter 8 at the respective outer sides of the heat sealed sections. Then the cloth is cut in the crosswise direction by the crosswise cutters 91 and 92 by the specified length in the sending direction, to form cosmetic puffs 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved method for continuously forming and manufacturing cosmetic puffs.

[0002]

2. Description of the Related Art Cosmetic puffs are puffs that are mainly used by women for removing makeup on the face and putting with lotion. Conventionally, they are disposable and have a cotton wool material sandwiched between them on both sides. It has a rectangular shape and its edges are fixed by heat sealing.

In such a puff, the core cotton material and the non-woven fabric on the surface absorb and hold lotion and cleansing cream, and in use, the non-woven fabric on the other back face is wound around the fingertip. The non-woven fabric comes into contact with the skin of the face to remove dirt.

Such a cosmetic puff is also used for removing nail polish applied to the nails of the fingertips in addition to the facial skin. When using a conventional makeup puff for nail polish removal, a remover is attached to the puff and rubbed off, but at this time, the color of the nail polish is transferred to the impregnated slow-lightening solution of the puff, and it is applied to the fingers operating the puff. It will adhere and become dirty. Therefore, after the nail polish was dropped, it was necessary to remove the dirty fingers from the finger with another puff. Generally, even when cleaning the face, cleansing cream or lotion is attached to the fingers.

In order to solve such a disadvantage of the cosmetic puff, the present invention prevents the removal of the remover or other liquid agent absorbed in the surface non-woven fabric from penetrating into the non-woven fabric on the back side which comes into contact with the finger, and stains the finger. An object of the present invention is to provide a method for producing a cosmetic puff that prevents the above.

[0006]

According to the present invention, a long strip-shaped core cotton material, a long strip-shaped non-woven fabric stacked on one surface of the core cotton material, and a stack on the other surface of the core cotton material. A laminated fabric composed of a long strip of polyethylene film-faced non-woven fabric is continuously fed to a heat seal roller to form two narrow heat seal portions parallel to the longitudinal direction and separated by a desired width. Then, it is fed to a disc-shaped vertical cutting cutter to be cut in the longitudinal direction at a position outside the heat-sealed portion, and then fed to a horizontal cutting cutter arranged transversely to the feeding direction to sequentially feed a fixed length. It is characterized by a method for producing a cosmetic puff that is cut into pieces.

[0007]

In the laminated cloth, the strip-shaped core cotton material is laminated with the strip-shaped non-woven fabric on both sides, and the one face of the non-woven fabric is covered with the polyethylene film to keep the impermeable property.

Since this laminated cloth is provided with a desired interval by a heat sealing machine to form two narrow heat sealing portions,
When cut at a position outside the heat-sealed portion and then cut to a certain length, the laminated fabric becomes an inseparable rectangular puff.

A cotton fiber type is used for the nonwoven fabric and the cotton as the core material, and if a proper amount of a thermoplastic resin such as polyethylene is blended, the adhesion by heat sealing at low temperature becomes good. .

In the polyethylene film-faced non-woven fabric, a polyethylene film is adhered to the surface of the non-woven fabric, and since the surface is not water-permeable, a cosmetic liquid agent such as a neutralizer absorbed and held from the other non-woven fabric side is polyethylene. Since it does not stain the fingers that come in contact with the nonwoven fabric of the laminate, it can be used safely for removing nail polish.

[0011]

Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a schematic view of a manufacturing apparatus. The coiled non-woven fabric sheet 20, the core cotton material 10 and the non-woven fabric 30 laminated with a polyethylene film 33 are respectively unwound on a reel. The strips are stacked as they are to form a laminated cloth 40, which is fed to the heat sealing rollers 7 (71, 72) arranged above and below, and the laminated cloth 40 is spread in the width direction 2
The heat seal portions 41, 41 having a pair of strips are provided and thermocompression bonded integrally.

FIG. 2 shows a state in which a wide band-shaped laminated cloth 40 having both sides heat-sealed is formed. One laminated cloth 40 has two heat-sealing portions 41, 41 as a pair.
A plurality of pairs of heat seal portions 41, 41 are formed, and the space between adjacent pairs of heat seal portions 41, 41 is cut by the next disc-shaped vertical cutting cutter 8 (81, 82). Laminated cloth 40
Is cut into a plurality of strip-shaped laminated cloths 40, 40.

In FIG. 2, the laminated cloths 40, 40, ... Separated by the vertical cutting cutter 8 are supplied to a pair of horizontal cutting cutters 9 (91, 92) while hanging downward, and are successively fixed. Cut to length.

In FIG. 2, the horizontal cutting cutter 9 is arranged in parallel with the fixed blade 91 provided above the upper surface of the organizing floor 93, and is arranged in parallel with the fixed blade 91, and reciprocates in the front-rear direction by the crank mechanism. Laminated cloths 40, 40, ...
Each time a fixed length from the cutting edge of the fixed cutter 91 is reached, the movable cutter 92 automatically moves forward to cut,
The puffs 4 having a certain length are cut and aligned. The puffs 4 are sequentially pushed out in an interlocking manner with the reciprocating movement of the movable cutter 92 in a state where a large number of puffs 4 are standing on the upper surface of the tidying floor 93 with the cut edges 43 in contact, and are automatically arranged.

FIG. 3 shows a cross-sectional view (A) and a perspective view (B) of the cosmetic puff 4 manufactured by the above method. The front surface and the back surface are surrounded by the non-woven fabrics 2 and 3, and the non-woven fabric is shown. A pair of heat seal parts 41, 41 on both sides of the core cotton material 1
The puff 4 containing the is formed.

One surface of the puff 4 is a polyethylene film 3
Since the non-woven fabric 3 is laminated and thermo-compressed, the non-woven fabric 2 on the other surface side is used when used as a makeup puff.
Since the cosmetic liquid agent impregnated and carried on the core cotton material 1 does not penetrate into the polyethylene laminate side nonwoven fabric 3 side, it can be suitably used without soiling the fingers during use.

[0018]

Industrial Applicability According to the method for producing a cosmetic puff of the present invention, two strips of the core cotton material are heat-sealed in a state where both surfaces are piled up with a non-woven fabric, and then cut vertically on the outside of the heat-sealed portion. In addition, since it is formed by laterally cutting it into a certain length, it is easy to easily manufacture a puff excellent in mass productivity.

The puff is made of a non-woven fabric laminated with polyethylene on only one side thereof, and is impermeable to water.
At the time of use, it is possible to prevent fingers from being soiled with a liquid substance, and it is possible to broaden the range of use as a puff such as nail polish remover.

[Brief description of drawings]

FIG. 1 is a schematic diagram of a method for manufacturing a puff according to an embodiment.

FIG. 2 is a top view of a main part of the puff manufacturing device.

FIG. 3 is a sectional view (A) and a perspective view (B) of a cosmetic puff manufactured by the manufacturing method of the present invention.

[Explanation of symbols]

 1 core cotton material 2 non-woven fabric 3 non-woven fabric 33 polyethylene film 4 makeup puff 40 laminated fabric 7 heat-sealing roller 8 vertical cutting cutter 9 horizontal cutting cutter

Claims (1)

[Claims] 1. A long strip-shaped core cotton material, a long strip-shaped nonwoven fabric laminated on one surface of the core cotton material, and a long strip-shaped polyethylene film surface-mounted on the other surface of the core cotton material. Non-woven,
The laminated fabric consisting of is continuously fed to the heat-sealing roller to form two narrow heat-sealing portions parallel to the longitudinal direction and separated by a desired width, and then fed to the disc-shaped vertical cutting cutter. Cutting in the longitudinal direction at an outer position of the heat-sealed portion, and then,
A method for manufacturing a cosmetic puff, wherein a cosmetic puff is fed to a horizontal cutting cutter that is provided transversely to the feeding direction and sequentially cut into a predetermined length.