JPH029693Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> This invention relates to a watch band that is constructed by connecting plate winding pieces and fitting them together with an end ring.

<Problems to be solved by this invention> This type of watch band is made by inserting a connecting piece across the shaft of a plate-wound piece with gaps on both sides, and then fitting a connecting piece on both sides of the connecting piece with a width to fill the gap. Since it is made by fitting an end ring of material, conventionally, the band body before the end ring is fitted has surface treatments such as polishing because the connecting pieces move in the gap width and do not fix. However, if the surface was processed after the end ring was fitted, the processing would extend to the end ring, which is not needed, and the problem would be that it would not be possible to create an elegant and dignified watch band. A solution is desired.

<Purpose of the invention> The present invention provides a means for fixing the connecting pieces that are fitted across the board winding pieces, so that a band body with the connecting pieces fixed before the end ring is fitted can be obtained, and the To make it possible to perform necessary surface processing on a band body before end rings are fitted.

<Structure of the invention> Fixing protrusions 5 that also serve to maintain the fitting gap for the end ring 4 are provided on both sides of the butt end of the back surface of the connecting piece 3 that fits between the connecting shaft parts 2 of the board winding piece 1. By setting up
A band body with connecting pieces fixed before the end ring 4 is fitted can be obtained.

<Example> Examples will be described below based on the drawings.

The plate winding piece 1 consists of a core plate 1a and a winding plate 1b,
Connecting shaft portions 2, 2 are provided in the middle of both sides.
6 is a side piece, and 7 is an intermediate decorative shaft.

The connecting piece 3 is in the form of a flat plate, and its both sides are gradually folded back to the back side so as to fit between the shaft parts 2 of the parallel plate winding pieces 1. The connecting piece 3 is provided with fixing protrusions 5 on both sides of the butt end on the back side (both side ends when unfolded), and when it is straddled, the tips of the protrusions 5 are attached to the side pieces on the back side between the board winding pieces. The connecting piece 3 is fixed by abutting between the inner end surfaces of the connecting piece 6. In this way, a band body 9 is formed in which a gap 8 of the width of the protrusion 5 is left on both sides of the connecting piece 3, and after the entire band body 9 is subjected to surface polishing, coloring, etc., the thickness of the gap 8 width is formed. The piece part 2 has an end ring 4 made of a colored wire such as gold with
2, filling the gap 8 and completing the watch band.

<Effect of the invention> With the above configuration, the band body 9 is obtained by fixing the connecting piece 3 before the end ring 4 is fitted, so the band body is not interfered with by the end ring.
Further, there is an effect that surface processing such as polishing can be performed reliably without causing any adverse effects. Such surface treatment has the effect of making this type of watch band more elegant and dignified with a smaller manufacturing process.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the plate-wound watch band of the present invention, Fig. 2 is a partial back view of the same, Fig. 3 is a perspective view showing each member separated, and Fig. 4 is an end ring. A partial back view showing the state in which the connecting pieces are fixedly fitted over each other before fitting, 1 is a plate winding piece, 2 is a shaft portion for connection, 3 is a connecting piece, and 4 is an end ring.

Claims (1)

[Scope of utility model registration request] A board winding device in which a connecting piece 3 is fitted across the connecting shaft portions 2 of the board winding piece 1 with gaps on both sides, and then end rings 4 having a width that fills the gap are fitted on both sides of the connecting piece 3. In the watch band, fixing protrusions 5 are provided on both sides of the butt ends of the back surface of the connecting piece 3, which also serve to maintain the fitting gap for the end ring 4, and the plate winding piece 1
This board-wound watch band is characterized in that a connecting piece 3 that is fitted across the band is fixed before the end ring 4 is fitted.