JPH0546920U - Container stain prevention ring and cosmetic filling press - Google Patents

Abstract

(57) [Abstract] [Purpose] A ring 5 is placed on the edge of a substantially dish-shaped container 1 and the powder cosmetic 7 is filled into the container up to the upper surface of the ring. In the device that presses to the position, the powder cosmetic material is prevented from entering and soiling the edge of the container. [Structure] The cross section of the ring 5 is L-shaped, and the conventional container 1
The ring, which was in close contact only with the upper surface of the edge portion 3, is also brought into close contact with the side surface of the edge portion to prevent the side surface from being soiled with the powder cosmetic 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to the shape of a ring that is used by being placed on the edge of a container when press-filling a powder cosmetic into the container. The present invention also relates to a cosmetic filling press device equipped with the ring.

[0002]

[Prior Art]

 Powdered cosmetics may be press-filled into cosmetic containers. When the container is, for example, substantially dish-shaped as shown in FIG. 3, press filling is performed by the press device as shown in FIG. That is, the ring 5 shown in FIG. 6 is placed on the edge portion 3 of the container 1, and the powder cosmetic 7 is filled on the ring 5. At this time, filling is performed up to the upper surface of the ring 5. The container 1 and the ring 5 as described above are supported in the recess 13 formed by the outer mold 9 and the middle mold 11. The powder cosmetic 7 is pressed by the pressing die 15 from above. After pressing, the volume of the powdery cosmetic material 7 is reduced, and the upper surface is lowered to the edge position of the container 1. Then, the ring 5 is removed and the container 1 is removed from the molds 9, 11.

[0003]

[Problems to be solved by the device]

 However, according to the above-mentioned conventional technique, when the powder cosmetic 7 is press-filled, the powder cosmetic may enter between the container 1 and the outer mold 9 to stain the edge of the container. , The adhering powder was manually wiped off with a cloth or gauze, which was troublesome.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a container stain prevention ring capable of preventing the edge portion of a container from being soiled with powdered cosmetics.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention fills a container with a ring on the edge of a substantially dish-shaped container so that the powder cosmetic is filled higher than the edge of the container, and the powder cosmetic is positioned at the edge by a die. In the ring for pressing up to, the side surface ring portion that closely adheres to the side surface of the container is integrally connected to the upper surface ring portion that covers the upper surface of the edge portion of the container, and the container has a L-shaped cross section. It was a prevention ring.

[0006]

[Action]

 INDUSTRIAL APPLICABILITY The ring of the present invention is used in a press device including an outer die having a recess for accommodating a container and a pressing die for entering the recess to press the cosmetic material filled in the recess.

In other words, the outer mold having the recess for accommodating the container, the ring of the present invention for covering the upper surface and the side surface of the container accommodated in the recess, the container for entering the recess and the phosphorus It is possible to provide a novel pressing device including a pressing die that presses the cosmetic material filled in the upper surface ring portion that forms the outer ring.

When a cosmetic filling press is performed by such a pressing device, the upper ring portion of the ring having the L-shaped cross section is brought into close contact with the upper surface of the edge portion of the container, and the side surface ring portion is brought into close contact with the side surface of the container. As a result, it prevents powder cosmetics from adhering to the edge of the container.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. The container 1 for press-filling the powder cosmetic 7 has the shape shown in FIG. 3 as in the conventional case. That is, the powdery cosmetic material 7 is filled and pressed into the depression 2 on the upper surface of the substantially dish-shaped container 1.

As shown in FIG. 1, the press device for performing the press filling is such that the middle mold 11 is inserted upward from below into a vertical hole 17 formed through the center of the outer mold 9. The outer mold 9 and the middle mold 11 form a recess 13. The container 1 is housed in the recess 13 and supported by the middle mold 11.

A container dirt prevention ring 5 (FIG. 2) according to this embodiment is placed on the edge portion 3 of the container 1. This ring 5 is made of AS or ABS, and the upper surface ring portion 5a that covers the upper surface of the container is integrally connected to the side surface ring portion 5b that closely adheres to the side surface of the container. As a result, the cross section is L-shaped, and the edge of the container 1 is formed. Not only the upper surface of the part 3 but also the side surface of the part 3 are closely contacted.

In this way, the powder cosmetic 7 is filled in the container 1 on which the ring 5 is placed and closely attached. After the filling is performed higher than the upper surface of the ring 5, it is slid to the height of the upper surface of the upper surface ring portion 5a by so-called division. The container 1 in which the powder cosmetic 7 is filled and the ring 5 is placed and brought into close contact is housed in the recess 13.

The pressing die 15 has a protrusion 19 that fits inside the ring 5 and the container 1. The amount of protrusion of the protrusion 19 substantially corresponds to the height of the ring 5 from the upper surface of the edge portion 3 of the container 1. The operation of this embodiment will be described. After the ring 5 is placed on the edge 3 of the container 1, the powder cosmetic 7 is filled up to the upper surface of the ring 5. The container 1 on which the ring 5 is placed is housed and supported in the recess 13 formed by the outer mold 9 and the middle mold 11.

After that, the pressing die 15 descends, and the protrusion 19 presses the powdery cosmetic material 7 and pushes it down to the edge position of the container 1. As a result, press filling is performed and the powder cosmetic 7 has a predetermined hardness.

At this time, the upper surface and the side surface of the edge portion 3 of the container 1 are brought into close contact with each other by the upper surface ring portion 5a and the side surface ring portion 5b which are L-shaped (FIG. 1) of the cross section of the ring 5, and the powder cosmetic 7 enters. It is difficult to do.

That is, according to the experiment based on the present embodiment, the edge portion 3 of the container 1 is less contaminated by the powdered cosmetic material 7 than before, and in particular, the side surface of the edge portion 3 is much cleaner than before. This is because the powdered cosmetic material 7 can penetrate from the inside of the container 1 to the upper surface of the container 1 as in the conventional case, but cannot penetrate to the side surface of the container 1, and once outside the container 1, the ring 5 is pressed. This is because it must penetrate between the outer mold 9 and the outer mold 9 and further make a U-turn to penetrate between the ring 5 and the container 1, which is almost impossible. Thus, the side surface of the container is less likely to be contaminated with the powder cosmetics.

It should be noted that in the above-described embodiment, the effect of preventing the contamination of the upper surface of the edge portion 3 of the container 1 was obtained more effectively than before, but like the other embodiments shown in FIG. If a seal ring 6 made of an elastic material such as MC nylon or Duracon is interposed 21 (FIG. 1) between the upper surface of the rim portion 3 and the ring 5, a gap with the upper surface of the container 1 can be eliminated and the container It is possible to prevent the powder cosmetic material 7 from adhering to and soiling the upper surface of 1. By doing so, not only the side surface of the container but also the upper surface of the container can be prevented from being soiled as compared with the conventional case.

[0018]

[Effect of the device]

 As described above, according to the container fouling prevention ring of the present invention, the ring having an L-shaped cross section adheres not only to the upper surface but also the side surface of the edge portion of the container. It is possible to prevent the side surface of the part from being soiled with the powder cosmetics.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a pressing device for showing a container stain prevention ring according to an embodiment of the present invention.

FIG. 2 is a perspective view showing the container stain prevention ring of FIG.

3 is a perspective view showing the container of FIG. 1. FIG.

FIG. 4 is a vertical cross-sectional view of a pressing device showing a container antifouling ring with a seal ring according to another embodiment of the present invention.

FIG. 5 is a vertical cross-sectional view showing a conventional pressing device.

6 is a perspective view showing the ring of FIG. 5. FIG.

[Explanation of symbols]

 1 Container 5 Ring 6 Seal Ring 7 Powder Cosmetic 9 Outer Model 11 Medium Model 15 Stamping Mold

Claims (4)

[Scope of utility model registration request] 1. A ring for mounting a ring on the edge of a substantially dish-shaped container to fill the container with powder cosmetics higher than the edge, and pressing the powder cosmetic to the edge position with a pressing die. 2. A container stain prevention ring according to claim 1, wherein a side surface ring portion that closely adheres to the side surface of the container is integrally connected to an upper surface ring portion that covers the upper surface of the edge portion of the container and has an L-shaped cross section. 2. The container stain prevention ring according to claim 1, further comprising a seal ring to be interposed between the container upper surface and the upper surface ring portion. 3. An outer mold having a recess for accommodating a container, a ring according to claim 1 for covering an upper surface and a side surface of the container accommodated in the recess, and a container for advancing into the recess and the ring. A cosmetic filling press device comprising a pressing die for pressing the cosmetic filled in the upper surface ring portion that constitutes the constituent. 4. The cosmetic filling press device according to claim 3, further comprising a seal ring to be interposed between the upper surface of the container and the upper ring portion.