JPS63741Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention includes a base 5 having a vertical hole 1 in the center, a locking groove 3 having a locking part 2 bent at each radial end around the vertical hole 1, and a cooling water channel 4. A bottomed cylindrical body 7 having a locking step 6 on the inner periphery of the mouth that fits into the vertical hole 1, and a bent locking piece that engages with the locking part 2 at each end radially around the bottom. The locking groove 3 having 8
This mold relates to a mold for filling and molding lipstick, which consists of a molding container 10 made of synthetic resin and having support wings 9 that fit into the molding container 10 projecting therein, and its purpose is to facilitate the molding of lipstick. There is something to do.

In the figure, reference numeral 11 is a lipstick container, 12 is an inner plate mounted inside the container so as to be able to rise and fall freely, 13 is a lipstick, and arrows indicate the flow direction of the cooling water flowing inside the cooling water channel 4.

Since the present invention has the above-mentioned configuration, when filling and molding lipstick, firstly, a vertical hole 1 is formed in the center, a locking groove 3 having a locking part 2 bent at each radial end around the vertical hole 1, and a cooling groove 3 are formed. A bottomed cylindrical body 7 that fits into the vertical hole 1 and a bent lock that engages with the locking part 2 at each end radially around the bottomed cylinder 7 fit into the vertical hole 1 from above the base 5 in which the water channel 4 is bored. A molding device 1 made of synthetic resin and having a protruding support wing 9 that fits into the locking groove 3 having a piece 8.
0 is fitted and fixed as shown in FIG.

Next, the mouth top 11a of an inverted lipstick container 11, which is equipped with an inner tray 12 that can be raised and lowered inside, is placed on the locking step 6 provided on the inner periphery of the mouth of the cylinder 7, and then Inner plate 1 from inside of lipstick container 11
Lipstick 1 is inserted into the cylindrical body 7 through the filling port 12a of 2.
3, the filled lipstick 13 flows through the cooling channel 4 bored around the vertical hole 1 into which the cylinder 7 is fitted.
Since the lipstick 13 is gradually cooled and solidified from the outside by the cooling water flowing inside the tube, the lipstick 13 can be removed from the cylinder body 7 along with the lipstick container 11 after a certain period of time.

In this way, the lipstick is filled and molded inside the cylindrical body of a molding device made of synthetic resin that fits onto the base, so a release agent is applied to the inner surface of the mold as in the conventional method. There's no need.

Therefore, according to the present invention, there are advantages in that the labor required for such molding can be greatly reduced, and the surface of the molded lipstick becomes smooth and strikingly beautiful, and the cylindrical body of the molding device is stabilized by support wings having bent locking pieces at each end that fit into locking grooves having bent locking portions at each end bored in the base. It has many convenient effects in filling and molding lipsticks, such as being well supported and preventing deformation, and therefore making it possible to fill lipsticks in a fixed quantity, thereby making it possible to obtain large quantities of products with uniform shapes.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of a base and a molding device, and FIG. 2 is a longitudinal sectional view showing a lipstick filling and molding state. Main symbols 1... Vertical hole, 2... Locking portion, 3... Locking groove, 4... Cooling channel, 5... Base, 6... Locking step, 7... Cylindrical body, 8... Locking piece, 9... Support wing, 10... Molding device.

Claims (1)

[Scope of utility model registration request] A base 5 having a vertical hole 1 in the center, a locking groove 3 having a locking part 2 bent at each radial end around the vertical hole, and a cooling water passage 4, and an inner periphery of a mouth that fits into the vertical hole 1. It fits into the locking groove 3, which has a bottomed cylindrical body 7 provided with a locking step 6 and a bent locking piece 8 at each radial end around the bottom, which engages with the locking part 2. A molding container 10 made of synthetic resin with a protruding support wing 9 that fits together.
A lipstick filling mold consisting of.