WO2015034114A1 - Method for manufacturing puff and puff manufactured thereby - Google Patents

Abstract

Disclosed is a method for manufacturing a puff, comprising the steps of: a) making a water-proof coated fabric having a water-proof film coated layer by coating the back surface of a fabric with a water-proof film; b) cutting, into a specific shape, a pair of the water-proof coated fabrics stacked with a sponge interposed therebetween, and joining the edges of the pair of the cut water-proof coated fabrics to form a puff body; c) forming a laser-processed part having a specific pattern line on the water-proof coated layer using a laser; and d) injecting liquid powder into the sponge by means of a powder inserting unit.

Description

Puff manufacturing method and puff manufactured thereby

The present invention relates to a puff manufacturing method and a puff, to a puff manufacturing method for producing a puff to be used for makeup and to a puff prepared by the puff manufacturing method.

Generally, puffs are used to make up by applying powder or gel contents on powder or compressed solid cakes to the human face.

A user usually carries a puff and a case containing the contents (powder) and puts the contents on the puff to make up.

The puff is configured to wrap both sides of a sponge made of a material such as latex, urethane, flocking, poly vinyl alcohol (PVA), or rubber.

However, in order to make-up using such a conventional puff, it was a inconvenience to carry a case containing not only puffs, but also contents, and wasted waste to establish separate manufacturing lines for manufacturing puffs and cases. There were a lot of elements.

For example, Korean Utility Model Registration No. 20-0157472 is a technology that improves the compact puff support structure, or a structure that carries a puff and a case together, and Korean Utility Model Publication No. 20-2009-0005781 can be easily used anytime and anywhere. Disclosed is a disposable puff that can be carried with a plurality of disposable puffs, there was always the inconvenience to carry a puff case.

In addition, in order to improve user convenience, Patent Registration No. 10-1143459 discloses an automatic puff, and Patent Publication No. 10-2012-0019831 discloses an electric puff, but the manufacturing cost is very high and portability is good. Not only that, there are problems such as puff failure and maintenance.

The present invention was devised to solve the conventional problems as described above, and provides a puff manufacturing method and a puff manufactured by the present invention, which is not only easy to manufacture, but also can manufacture a puff having an improved structure for ease of use. There is a purpose.

In order to achieve the above object, the puff manufacturing method of the present invention comprises the steps of: a) making a waterproof coating fabric having a waterproof coating layer formed by coating a waterproof film on the back surface of the fabric; b) cutting a pair of the waterproof coating fabric with a sponge therebetween to form a shape, and combining the cut pair of waterproof coating fabric edges to form a puff body; c) forming a laser processing part having a specific pattern line using a laser on the waterproof coating layer; And, d) injecting liquid powder into the sponge by using a powder insertion unit.

In the step b), the pair of waterproof coating fabrics into which the sponge is inserted are cut by pressing a pair of molds, and then the edges of the cut portions are joined by heat fusion to form the puff body. Can be configured.

Cutting of the pair of waterproof coating fabric is inserted into the sponge, and the heat fusion of the edge of the cut portion can be configured to be made at the same time.

In step a), the waterproof coating layer may be configured to coat the waterproofing liquid again so that two layers of the waterproofing coating layer are formed.

Step d) may be configured such that a vacuum pressure is formed on the sponge by using a suction tube so that the liquid powder can be spread throughout the sponge.

e) blocking the through-hole formed in the waterproof coating fabric by the powder insertion unit; may be configured to further include.

In step b), the edges of the pair of waterproof coating fabric is combined, but combining the remaining edges except a part to form a puff body, and in step d) the powder insertion unit of the uncoated waterproof coating fabric Insert into the sponge through the rim can be configured to inject the liquid powder.

f) attaching a ribbon for a handle to the puff body; can be configured to further include.

In the step f, the handle ribbon is coupled to the puff body by heat or ultrasonic welding, and when heat or ultrasonic welding for the coupling of the handle ribbon, to combine and seal the edge of the non-coated waterproof coating fabric Can be configured.

On the other hand, the puff manufactured by the puff manufacturing method of the present invention comprises the steps of: a) making a waterproof coating fabric with a waterproof coating layer formed by coating a waterproof film on the back of the fabric; b) cutting a pair of the waterproof coating fabric with a sponge therebetween to form a shape, and combining the cut pair of waterproof coating fabric edges to form a puff body; c) forming a laser processing part having a specific pattern line using a laser on the waterproof coating layer; d) injecting the liquid powder into the sponge using the liquid powder insertion unit; can be configured to be prepared.

According to the above, the puff completed by the puff manufacturing method described above, because the puff contains the contents, there is no need to carry a case containing a separate content there is a convenient effect.

In particular, the user has an effect that can be easily used by a simple operation of tearing the waterproof coating layer by twisting or pulling the puff during use.

In addition, the waterproof coating on the fabric to make a waterproof coating fabric, laminated waterproofing fabric and sponge made, combined with cutting and edging to make a puff body, and a laser treatment unit having a specific pattern line on the waterproof coating layer of the puff body After the formation, the liquid powder is injected into the sponge, and then, since the manufacturing process is configured to block the through-holes formed during the liquid powder injection, it is easy to manufacture, thereby reducing the manufacturing cost and lowering the product cost.

1 is a flow chart showing a puff manufacturing method according to a first embodiment of the present invention,

Figure 2 is a cross-sectional view schematically showing a waterproof coating fabric produced by the laminating step in Figure 1,

3 is a cross-sectional view illustrating a state in which a coating fabric and a sponge are laminated to form a puff body in FIG. 1,

4 is a cross-sectional view showing that the puff body is molded by pressing with a mold during the step of FIG.

5 is a cross-sectional view showing the puff body molded in FIG.

6 is a perspective view illustrating a state in which a laser processing unit is formed in the puff body in FIG. 1,

7 is a cross-sectional view showing a state injecting the liquid powder into the interior of the puff body using the powder insertion unit in Figure 1,

FIG. 8 is a perspective view illustrating a puff which is manufactured by blocking a through hole in FIG. 1;

9 is a cross-sectional view showing another form of injecting a liquid powder into the puff body shown in FIG.

10 is a flowchart illustrating a puff manufacturing method according to a second embodiment of the present invention;

FIG. 11 is a plan view illustrating a puff body molded in FIG. 9;

12 is a cross-sectional view showing a state injecting a liquid powder into the interior of the puff body using a powder insertion unit to the puff body in Figure 9,

FIG. 13 is a perspective view illustrating a puff in which manufacturing is completed by attaching a ribbon in FIG. 9. FIG.

Objects, features and advantages of the present invention will be readily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, it will be understood by those skilled in the art that the present invention may be embodied in other forms without being limited to the embodiments described herein.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the following specific embodiments, various specific details are set forth in order to explain and understand the invention in more detail. In addition, it is mentioned in advance that parts of the invention that are commonly known in the present invention and are not related to the invention are not described in order to prevent confusion in describing the present invention.

1 is a block diagram for explaining a method for producing a fuzz of the present invention.

Hereinafter, a puff manufacturing method according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 8. Referring to Figure 1, the puff manufacturing method of the present invention is a fabric coating step (S10), fabric forming step (S20), laser processing step (S30), liquid powder filling step (S40), and through-hole closing step (S50) It consists of.

Fabric coating step (S10) is to produce a waterproof coating fabric 10 by forming a waterproof film coating layer 13 by coating a waterproof film on the back surface of the fabric 11 using a conventional laminating device (see Fig. 2). In this case, the waterproof membrane may be made of outdoor wear, silicone, and synthetic resin used in sports wear. In addition, although the fabric 11 is made of velvet, fabrics of various materials may be used as long as the fabric is used for puffs in addition to velvet.

In the present exemplary embodiment, the waterproof coating layer 13 is coated only once on the back surface of the fabric 11, but if necessary, the waterproof coating layer 13 may be formed by coating the waterproofing solution two or more times to form multiple layers.

The fabric forming step S20 will be described with reference to FIG. 4. Referring to FIGS. 3 and 4, after the respective waterproof coating layers 13 of the pair of waterproof coating fabrics 10 face each other and the sponges 15 are interposed therebetween, a pair of The molds 21a and 21b are pressed to each other to have a circular puff shape, and the edges of the cut portions are thermally or ultrasonically fused to produce the puff body 30.

In this case, the ends of the circular molding dies 21a and 21b are provided with heat generating portions 22, respectively, and press the coating fabric 10 into which the sponges 15 are inserted through the respective molding dies 21a and 21b. As a result, the puff body 30 (see FIG. 5) may be made by cutting the edge of the pair of coating fabrics 10 while being cut circularly by the heat generating unit 22 by heat or ultrasonic welding. In this embodiment, referring to the drawings, the coating fabric 10 is cut in a circular shape, but the shape of the coating fabric can be manufactured in various shapes.

Meanwhile, the pair of coating fabrics 10 having the sponges 15 interposed therein may be circularly cut using the molds 21a and 21b, and the edges may be fused using a separate heat or ultrasonic welding machine. It is also possible to finish the rim with sewing without using an ultrasonic fusion machine. However, when using the molding die (21a, 21b) having the heat generating portion 22, the cutting and heat or ultrasonic fusion is made at the same time, it is possible to shorten the process.

In the laser processing step S30, as shown in FIG. 6, the laser processing unit 17 having a specific pattern line is formed on the waterproof coating layer 13 of the puff body 30 using a laser device. At this time, the laser processing unit 17 is a portion where the scratches (scratches) are formed on the waterproof coating layer 13 by a laser, and the waterproof coating layer 13 is thinned. It can be easily torn off.

The laser processing unit 17 may be a minute hole. That is, instead of scratching the waterproof coating layer 13 using a laser device, it is possible to make a fine hole. Even if you drill a small hole, there is a tension of the liquid powder filled in the liquid powder does not flow through the hole unless the user pressurized.

In the liquid powder filling step (S40), as shown in FIG. 7, the liquid powder 45 is injected into the sponge 15 using the powder insertion unit 40 to be absorbed into the sponge 15.

At this time, the powder inserting unit 40 is configured in the form of a needle and penetrates the coating fabric 10 to inject the liquid powder 45 into the sponge 15, the through-hole 19 is formed in the coating fabric 10. .

Through-hole closing step (S50) is attached to the coating fabric 4 to block the through-holes 19 formed in the coating fabric 4, the adhesive sticker 50 of a specific shape, the puff manufacturing is completed (see Fig. 8) ). At this time, it is also possible to block the through hole 19 by heat or ultrasonic welding without using the adhesive sticker 50.

The puff manufactured by the above process can be used by twisting.

Specifically, when the user peels off the sticker 50 and then twists the puff body 30 with both hands, the laser processing unit 8 formed on the waterproof coating layer 13 follows a specific pattern line, and the waterproof coating layer 13 In this state, when the user taps the puff lightly against the skin, the liquid powder filled in the sponge 15 is discharged out of the fabric 11 through the torn gap of the waterproof coating layer 13 so as to contact the skin. do.

As described above, the puff completed by the puff manufacturing method of the present invention can be easily used by simply twisting the first time.

On the other hand, the liquid powder filling step (S40) of the present embodiment is connected to a vacuum motor (not shown) when injecting the liquid powder 45 into the sponge 15 using the powder insertion unit 40, as shown in FIG. By inserting the suction tube 49 into the sponge 15 and the suction tube 49 sucks air, a vacuum pressure is formed in a plurality of pores formed in the sponge 15, so that the liquid powder 45 is sponge 15 It can be spread evenly throughout.

Hereinafter, a puff manufacturing method according to a second embodiment of the present invention will be described with reference to FIGS. 10 to 13. Referring to FIG. 10, the puff manufacturing method includes a fabric coating step (S10), a fabric forming step (S20 ′), a laser processing step (S30), a liquid powder filling step (S40 ′), and a ribbon attaching step (S60). do.

The puff manufacturing method of the second embodiment is the fabric forming step (S20 '), the liquid powder filling step (S40'), the ribbon attaching step (60), the difference between the first embodiment and the other fabric coating step (S10) Since the laser processing step (S30) is the same, detailed description thereof will be omitted.

Compared to the fabric forming step S20 of the first embodiment, the fabric forming step S20 'faces a pair of waterproof coating fabrics 10 produced through the fabric coating step S10, and a sponge 15 therebetween. ) Is laminated so as to be interposed, the pair of molding dies are pressed to each other to have a puff shape, and the edges of the cut portions are heat or ultrasonically fused to produce the puff body 30, but the same is true in FIG. 11. And, as shown in Figure 12, in cutting the waterproof coating fabric 10, a pair of ribbon connecting parts (35, 36) on the side cut in a puff shape opposite, and the edge of the cut portion heat or ultrasonic fusion, The edge of one ribbon connection 36 of the pair of ribbon connections 35 and 36 produces the puff body 30 without being fused.

Thereafter, as in the first embodiment, the laser processing unit 17 having a specific pattern line is formed on the waterproof coating layer 3 of the puff body 30 through the laser processing step S30.

Next, the liquid powder filling step (S40 ′) is injected into the sponge 15 by injecting the liquid powder 45 into the sponge 15 using the powder insertion unit 40. At this time, as shown in Figure 12, the powder inserting unit 40 is configured in the form of a needle, after being inserted into the sponge 15 through the ribbon connection portion 36 of the non-fused puff body 30, the liquid powder 45 Can be injected. At this time, the suction tube 49 is installed in close proximity to the liquid powder insertion unit 40, and the suction tube 49 is inserted into the sponge 15 through the ribbon connection portion 36 of the non-fused puff body 30. As a result, the suction tube 49 sucks air, whereby a vacuum pressure is formed in a plurality of pores formed in the sponge 15, so that the liquid powder 45 can be evenly spread evenly throughout the sponge 15.

Next, the ribbon attaching step (S60), as shown in Figure 13, both ends of the ribbon 60 for the handle can be attached by thermal or ultrasonic fusion to a pair of ribbon connecting portion 36, at this time, not fused and separated The ribbon connection part 36 in a state is fused together at the time of the fusion | bonding of the ribbon 60 for a handle, and puff manufacturing is completed.

As such, in the liquid powder filling step (S40 ′) of the first embodiment, the powder insertion unit 40 penetrates the coating fabric 10 and injects the liquid powder 45 to form the through hole 19, thereby closing the through hole. Step S50 was required, but the liquid powder filling step S40 'of the second embodiment injects the liquid powder 45 through the ribbon connection portion 36 of the non-fused puff body 30, thereby allowing the through hole 19 ) Is not formed so that the through hole closing step S50 is not necessary, and when the ribbon 60 for the handle is attached to the ribbon connection part 36 in the ribbon attaching step S60, the ribbon connection part 36 that is not fused is also formed. By fusion bonding together to completely seal the puff body 30 as a whole, since the puff manufacturing is completed, it may be easier to manufacture more.

The puff manufactured by the above process can be used by simply twisting the same as in the first embodiment, but in the first embodiment, the sticker is removed after the sticker is twisted. You can use it just by the action.

Although the first and second embodiments of the present invention have been described above, the puff manufacturing method of the present invention may change the order of the puff body forming step and the laser processing step in the first and second embodiments described above. . That is, in the first and second embodiments, the waterproof film is coated on the back surface of the fabric 11 to form the waterproof net coating layer 13, the waterproof coating fabric 10 is produced, and the puff body is molded thereafter. A laser treatment step is performed using the device (a step of scratching or puncturing the waterproofing fabric), but before forming the puff body, a scratch or a hole is punched into the waterproof coating fabric 10 using a laser device, and then the puff body is removed. Molding, filling the liquid powder, and closing the ribbon or through-holes may be carried out.

While the invention has been shown and described in connection with preferred embodiments for illustrating the principles of the invention, the invention is not limited to the construction and operation as shown and described. Rather, those skilled in the art will appreciate that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes, modifications, and equivalents should be considered to be within the scope of the present invention.

The present invention relates to a puff manufacturing method and a puff, and can be used in the puff manufacturing industry for preparing puffs used for making up puffs.

Claims (11)

1. a) forming a waterproof coating fabric having a waterproof coating layer formed by coating a waterproof film on the back surface of the fabric;

   b) cutting a pair of the waterproof coating fabric with a sponge therebetween to form a shape, and combining the cut pair of waterproof coating fabric edges to form a puff body;

   c) forming a laser processing part having a specific pattern line using a laser on the waterproof coating layer; And,

   d) injecting a liquid powder into the sponge by using a powder insertion unit; puff manufacturing method comprising a.
2. The method of claim 1,

   In the step b), after pressing the pair of waterproof coating fabrics in which the sponge is inserted into a pair of molding dies and cutting each other, the edges of the cut portions are joined by heat fusion to form the puff body. Puff manufacturing method characterized in that.
3. The method of claim 2,

   Cutting the pair of waterproof coating fabric is inserted into the sponge, and the puff manufacturing method characterized in that the heat fusion of the edge of the cut portion is made at the same time.
4. The method of claim 1,

   Step a) is

    Puff manufacturing method characterized in that the waterproof coating is applied again so that the waterproof coating layer is two layers.
5. The method of claim 1,

   Step d) is a puff manufacturing method characterized in that the vacuum pressure is formed on the sponge by using the suction tube so that the liquid powder can be spread throughout the sponge.
6. The method of claim 1,

   e) blocking the through-hole formed in the waterproof coating fabric by the powder insertion unit; further comprising a puff manufacturing method.
7. The method of claim 1,

   In the step b) is combined with the edge of the pair of waterproof coating fabric, by combining the remaining border except for a part to form a puff body,

   And d) injecting the liquid powder by inserting the powder inserting unit into the sponge through the edge of the uncoated waterproof coating fabric in step d).
8. The method of claim 7, wherein

   f) attaching a ribbon for a handle to the puff body; further comprising a puff manufacturing method.
9. The method of claim 8,

   In the step f, the ribbon for the handle is coupled to the puff body by heat or ultrasonic fusion, when heat or ultrasonic fusion for the coupling of the handle ribbon, to combine and seal the edge of the uncoated waterproof coating fabric Puff manufacturing method characterized in that.
10. The method of claim 1, wherein the forming of the laser processing unit,

    Method for producing a puff, characterized in that to scratch (scratch) or to form a hole in the waterproof coating layer using a laser device.
11. The puff manufactured by the puff manufacturing method in any one of Claims 1-10.

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