JPS583687B2 - Manufacturing method for commuter pass holders - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a new manufacturing method for a commuter pass holder, and to explain an embodiment thereof with reference to drawings, first, the inner surface of the back sheet 1 made of thin synthetic resin leather will be explained. After applying pressure-sensitive adhesive 2 to the entire coated surface and pasting release paper 3 to the entire coated surface, punching is performed to cut the back sheet 1 into a rectangular shape, and the four corners are marked with the periphery of the back sheet 1. A cut-out portion 4 that allows the turning-up portion 9 described later to be turned over easily and orderly.
In addition, a longitudinal hole 5 for inserting and removing a commuter pass is provided in the center, and through holes 6 and 6' for forming windows are provided on both sides of the hole 5 (the first
(Fig. 2), then the release paper 3 on the inner surface of the back sheet 1 is peeled off to expose the pressure-sensitive adhesive 2 on the outside (Fig. 2).

Next, each through hole 6,
Hard synthetic resin transparent plates 7, 7 with a diameter slightly larger than 6'
' is attached via the pressure-sensitive adhesive 2 described above (Fig. 3), and a fabric top sheet 8 is attached to the inside of the back sheet 1 so as to cover almost the entire back sheet 1 except for the periphery. (Figure 4).

Next, the entire periphery of the back sheet 1 is turned over to the outer periphery of the top sheet 8, and this turned-up part 9 is attached to the same part via the pressure-sensitive adhesive 2 (FIG. 5). The turned part 9 is sewn and the peripheral edges of the front and back double-sided sheets 8 and 1 and the turned part 9 of the back sheet 1 are sewn together to obtain a finished product (FIGS. 6 and 7). It is something.

As described above, a pressure-sensitive adhesive is applied to the entire inner surface of the back sheet, a release paper is attached to the entire surface coated with the pressure-sensitive adhesive, and then a back sheet is punched out into a rectangular shape with cutouts at the four corners, and the central part of the back sheet is punched out into a rectangular shape with cutouts at the four corners. After making a longitudinal hole for inserting and removing a commuter pass, and a hole for forming a window on one or both sides, the release paper is peeled off to expose the pressure-sensitive adhesive coated surface of the back sheet. A transparent plate with a diameter slightly larger than this hole is pasted to the window forming hole using the pressure-sensitive adhesive described above, and then a top sheet is placed inside the back sheet, excluding the periphery of the back sheet. After affixing the back sheet so as to cover almost the entire surface, the entire periphery of the back sheet is turned over to the outer periphery of the top sheet, and this turned part is affixed to the periphery using the pressure-sensitive adhesive mentioned above, and the back sheet is turned over. The machine is characterized in that the peripheral edges of the front and back double-sided sheets and the turned-up part of the back sheet are sewn together by sewing on the parts, so that the manufacturing of commuter pass holders can be done extremely efficiently through extremely simple processes. It is effective.

[Brief explanation of the drawing]

The figures show an example of the manufacturing method of the commuter pass holder of the present invention, in which Figures 1 to 6 are perspective views showing the manufacturing process, Figure 7 is a rear perspective view of the finished product, and Figure 8 is a perspective view showing the manufacturing process. It is a sectional view taken along the line A-A. DESCRIPTION OF SYMBOLS 1...Back sheet, 2...Pressure sensitive adhesive, 3...Release paper, 4...Removed portion, 5...
...Longitudinal hole, 6,6'...Through hole, 7,7
'...Transparent plate, 8...Top sheet, 9
・・・・・・Turning part.

Claims (1)

[Claims] 1. A back sheet with a pressure-sensitive adhesive applied to the entire inner surface and a release paper pasted on the entire surface coated with the pressure-sensitive adhesive is punched out into a rectangular shape with cutouts at the four corners, and a slot for inserting and removing a commuter pass is cut in the center of the back sheet. After making a hole for forming a window on one side or both sides of the longitudinal hole, peel off the release paper to expose the pressure-sensitive adhesive coated surface of the back sheet to the outside, and open the hole for forming the window. A transparent plate with a diameter slightly larger than this through hole is pasted using the pressure-sensitive adhesive described above, and then a top sheet is placed inside the back sheet to cover almost the entire back sheet except for the periphery. After pasting in this manner, the entire periphery of the back sheet is turned over to the outer periphery of the top sheet, and this turned part is stuck to the same edge using the pressure-sensitive adhesive mentioned above, and this turned part is sewn. A method for manufacturing a commuter pass holder, characterized in that each peripheral edge of the front and back double-sided sheets and the turned-up portion of the back sheet are sewn together.