JPH0226323Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial application field> This invention relates to a leather watch band.

<Prior art> Conventionally, most leather watch bands have had an elastic core material such as urethane inserted between the front and back skins, and the front and back skins have been joined at the peripheral edge while compressing the core material appropriately. It has been formed by

<Problems to be solved by the invention> However, such leather watch bands have a tendency to peel off at the joint between the front and back leather due to the elastic repulsion of the inserted core material or contact with other objects. There is a problem in that it causes Another problem was that a high degree of skill was required to form the watch band by joining the front and back skins while appropriately compressing the core material.

<Means for Solving the Problems> The present invention is a two-piece watch band consisting of an outer skin that has been strained to make it thinner and a thicker lining that has not been strained. The stretched portion is bent along the side end surface of the lining to form a covering side part, and the tip of the covering side part is made sharp and folded and adhered to the back end of the lining, or This invention attempts to solve the above-mentioned problems by constructing a leather watch band by bending and fitting the tip of the covering side part into a hook groove provided at the end of the back surface of the lining.

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

A locking side band 5 and a tip side band 6 are formed by combining two sheets of a thin outer skin 1 which has been strained and a thick backing skin 2 which has not been strained. In each band, both sides of the outer skin 1 in the short direction are stretched, and the stretched portions are bent along the side end surfaces of the lining skin 2, and the covered side portions 3 of the side end surfaces are folded.
3', and further sharpen the ends of the covering side parts 3, 3' and bend and adhere them to the back end of the lining 2 (Fig. 2 A, B), or provide them on the lining 2. Hook groove part 2a,
2b is inserted and adhered (Fig. 2C).

<Effect of the invention> In this way, according to the present invention, the two skins, the epidermis and the lining,
Regardless of the combination of layers, since the lining is made thick without being skived, the elastic rebound effect of the lining produces the effect that the leather watch band can have appropriate elasticity and tension. By stretching and bending the outer skin, a covering side portion is formed to cover the side end surface of the lining skin, which has the effect of preventing the fibrous portion of the lining skin from being exposed and fraying. .

In addition, since the outer skin is thinned by straining the outer skin, in addition to forming the covering side part, the folding along the inner skin can be easily made, and the bent portion can be made into an angular shape.

In addition, the tip of the covering side part is made sharp and adhered to the back end of the lining skin, or the tip of the covering side part is inserted into the hook groove of the lining skin and adhered, so that the adhesive part This has the effect of eliminating unnecessary peeling of the epidermis.

Furthermore, it is possible to efficiently manufacture and provide leather watch bands of uniform quality without requiring any skill.

[Brief explanation of the drawing]

Figure 1 is a plan view showing the leather watch band of the present invention (tip side, lock side), Figure 2A is an enlarged sectional view taken along line A-A in Figure 1, and Figure 2B is a second example of the same. Figure 2C is a diagram showing the third example, 1 is the outer skin, 2 is the lining,
3 and 3' are the covering side parts, 4 and 4' are the adhesive ends, 5 is the locking side band, 6 is the tip side band, 7 is the mounting tube part, 8 is the stopper hole, and 9 is the locking side. .

Claims (1)

[Scope of utility model registration request] It is a two-piece watch band consisting of a thin outer skin that has been strained and a thicker lining that has not been strained.
Both sides of the outer skin in the short direction are stretched, the stretched portions are bent along the side end surfaces of the lining to form a covering side part, and the tip of the covering side part is made sharp to form the lining. A leather watch band, characterized in that it is folded and glued to the back end of the lining, or the tip of the covering side part is bent and fitted into a hook groove provided at the back end of the back skin.