JPH0329353Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a stopper for a sealing ribbon used for sealing bottles, barrels, etc.

(Prior art) A male die having a protrusion in the center of the seat plate is attached in advance to a predetermined position on the sealing ribbon, and the protrusion of the male die is inserted into a stopper hole drilled in advance at a predetermined position in the sealing ribbon. A sealing structure is known from Japanese Utility Model Application Publication No. 180293/1983, in which a cap is inserted into the tip of the cap to seal it, and a sealing decoration is attached at a separate position. Although it is possible to easily secure the seal by changing the means to a known crimping means using fusion bonding, there are the following problems that need to be solved.

(Problem to be Solved by the Invention) That is, in the sealing ribbon stopper described in the above-mentioned Japanese Utility Model Application Publication No. 58-180293, since the sealing position and the sealing decoration attachment position overlap, the sealing position is exposed separately from the sealing decoration. In addition, there is the disadvantage that the sealing cap and sealing decoration must be prepared as separate parts and attached during the sealing process, and there is a risk that these parts may be lost.

The sealing ribbon stopper of the present invention has both a male type and a female type attached to a predetermined position of the sealing ribbon in advance.
During the sealing process, the sealing can be done simply by joining and fusing the male mold and the female mold, and the gist is as follows.

(Means for Solving the Problems) The sealing ribbon fastener of the present invention is made of synthetic resin, and has a male mold 3 having a protrusion 2 in the center of a seat plate 1 as shown in the figure, A fastener consisting of a female mold 6 which is opened around a stop hole 5 into which the protrusion 2 of the male mold 3 is inserted and its head 4 is fused,
Ribbon retaining protrusions 8 are provided around the retaining holes 5 on the back side of the female die 6 where some of the sealing ribbons 7 are overlapped in a cross shape, and protrude on the cross lines, and on the left and right sides of the ribbon retaining protrusions 8 on the vertical lines of the cross. The present invention is characterized in that inverted L-shaped protrusions 9 for holding the sealing ribbon 7 from both sides are provided.

(Operation and Effect of the Invention) The sealing stopper of the present invention configured as described above is attached to a predetermined position of the sealing ribbon 7 on the male die 3 as before, and on the female die 6 to a predetermined position on the sealing ribbon 7. However, when installing the female mold 6, the sealing ribbon 7 is restrained between the inverted L-shaped protrusions 9 and then thrust into the ribbon retaining protrusion 8, so the female mold 6 is attached to the sealing ribbon 7.
The device can be installed and fixed straight without any sideways displacement. When the protrusion 2 of the male mold 3 attached to the sealing ribbon 7 is passed through the sealing ribbon 7 and the head 4 is projected into the stopper hole 5, it is possible to position it with the ribbon stopper protrusion 8 on the horizontal line of the cross. Therefore, when the head 4 of the protruding part 2 is fused, the intersecting state of the sealing ribbon 7 is not disturbed and the appearance is good.

Further, the sealing work can be quickly carried out without preparing separate parts for joining and fusing the male mold 3 and the female mold 6, which have been previously attached to the sealing ribbon 7.

Furthermore, since the female die 6 in the form of a sealing decoration is used, this serves as a substitute for the sealing decoration, eliminating the need for the sealing decoration as a component, and since the sealing decoration is formed at the position of the sealing ribbon stopper, there is no need for extra sealing decoration. No unsightly joints are formed at the positions, and an attractive sealed state can be formed.

[Brief explanation of the drawing]

Fig. 1 is a rear view of the female type of the sealing ribbon stopper according to the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is a sectional view of the male type attached to the sealing ribbon. , FIG. 4 is a sectional view of the sealed portion in the sealed state. 1...Seat plate, 2...Protrusion, 3...Male type, 4...
... head, 5 ... stopper hole, 6 ... female mold, 7 ... sealing ribbon, 8 ... ribbon stopper projection, 9 ... inverted L-shaped projection.

Claims (1)

[Scope of utility model registration request] a male mold 3 having a protrusion 2 in the center of the seat plate 1;
A female mold in which a sealing ribbon 7 is overlapped in a cross shape, and a female mold 6 is formed around a stopper hole 5 into which the protrusion 2 of the male mold 3 is inserted and the head 4 is fused. Ribbon fixing protrusions 8 are provided on the back side of 6 around the fixing hole 5 on the cross line, and on the left and right sides of the ribbon fixing protrusion 8 on the vertical line of the cross,
A closure for a sealing ribbon made of synthetic resin, characterized by having inverted L-shaped protrusions 9 arranged opposite each other for holding the sealing ribbon 7 from both sides.