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TECHNICAL FIELD The present invention relates to a speaker gasket and a method for
simultaneous co-molding and attaching of an edge. Conventionally, the gasket is made of paper,
plastic or the like, but is attached to the speaker in the final step of the speaker assembly. 1 and
2 show a conventional speaker assembling process. In FIG. 1, bonding of the speaker cone paper
3 and the edge 4 is performed by the upper mold 11 and the lower mold 2. Next, as shown in
FIG. 2, the gasket 5 is attached to the speaker unit 6 with the adhesive 7. Such a conventional
speaker assembly method requires a mold or a mold for the gasket, and further, in the case of a
paper gasket, the loss of the remaining paper removed by the mold is very large. In addition, the
edge portion needs to be added in a separate process, and the number of steps for attaching the
gasket is increased, and there is a disadvantage that the appearance is not good. The present
invention seeks to overcome the disadvantages of such conventional loudspeaker assembly
methods. FIG. 3 shows a method of forming an edge portion, forming a gasket, forming a gasket,
attaching at the same time as bonding of an edge with speaker cone paper according to the
present invention; In the lower mold 11, the cone paper 12 and the edge 13 are adhered, and at
the same time, the forming of the edge and the forming of the gasket 14 (indice / yon forming)
are performed and attached. FIG. 4 shows the finished part. As described above, according to the
present invention, the mold can be used for both the gasket and the cone paper / edge pasting
mold, no punching die is required, no chips are left out, the number of man-hours can be
reduced, and the cost can be reduced. Furthermore, since Gaskenodo can double as an
appearance, it has a great effect such as a better appearance.
Brief description of the drawings
FIG. 1 is a view showing a conventional speaker cone paper / edge bonding method, FIG. 2 is a
view showing a conventional gasket bonding method, and FIG. 3 is the present invention.
FIG. 4 is a view showing a speaker cone sheet, an edge and a gasket simultaneous molding and
sticking method, and FIG. 4 is a view showing a part completed by the method according to the
present invention. 10 · ° Upper mold, 11− ··································································· 14 gaskets. Figure
1 Figure 2
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