JPS62181200A - Magnet built-in sheet push-stop piece - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a paper leaf holder that can be attracted to a magnetic plate using a magnet, and a method for manufacturing the same.

(Prior art) A paper leaf holder that can be attracted to a magnetic plate using a conventional magnet is, for example, a holder made of metal or the like is fitted on the top surface of the magnet, and the magnet is exposed. It was designed to absorb. As a result, it had the disadvantage that it had a poor feel and poor appearance, making it difficult to be popular as a product.

(Problems to be Solved by the Invention) The present invention provides a new paper leaf holder that has improved tactile sensation, can easily add patterns to the surface, improves appearance, and can be enjoyed as a product. The purpose is to provide manufacturing methods.

(Means for Solving the Problems) In order to achieve the above objects, the present invention provides (1) a bottom body made of a thermoplastic soft or elastic synthetic resin sheet; and a plate-shaped magnet placed on the bottom body. and an exterior body made of a soft or elastic thermoplastic synthetic resin sheet, which is coated on the upper surface of the magnet and whose peripheral edge is integrally welded to the peripheral edge of the bottom body at the outer periphery of the magnet. A paper sheet retainer with a built-in magnet, which is characterized by having a structure of at least Further, the upper surface of the magnet is covered with at least a thermoplastic soft or elastic synthetic resin sheet for the exterior body, and an upper electrode with a fusing blade of a high-frequency welding machine is pressed down onto the outer periphery of the magnet. Manufacture of a paper sheet deterrent, characterized in that synthetic resin sheets for the bottom body and the exterior body are integrally welded at the outer circumferential position of the magnet, and the sheets are melted and cut along the outer edge of the welded part. This paper presents a method.

(Example) The illustrated embodiment will now be described.

First of all, Fig. 1 shows the first embodiment, in which a magnetic material such as a thin iron plate is laid on the lower electrode, and an insulating sheet such as -Q Ikaka is overlaid on the upper surface of the mounting table (not shown). A magnetically permeable soft synthetic resin sheet (2) such as vinyl chloride for the bottom body (1) is laid down, and the required number of magnets (3) are placed on the top surface at the required positions to be attracted to the lower electrode. Then, the upper surfaces of these magnets (3) are covered with a series of elastic sheets such as vinyl sponge (4), and then a series of elastic sheets made of the same material as the synthetic resin sheet (2) for the bottom body is placed on the upper surface of the magnets (3). Coat the synthetic resin sheet [2)' for the exterior body (5) with a desired pattern printed on the surface, and then insert the upper electrode (6a) of a high-frequency welding machine from above.
6) is lowered around each magnet (3) to integrate the synthetic resin sheet (2) for the bottom body, the sheet of vinyl sponge (4), and the synthetic resin sheet (2) for the exterior body. The required number of paper leaf retainers (7) are manufactured at one time by welding the sheets to the sheet and simultaneously cutting the portions along the outer edges of the welded portions using the fusing blade (6a).

Next, Fig. 2 shows a second embodiment, and the difference from the first embodiment is that the vinyl sponge (4) that is placed over the top of the magnet (3) is not a series of sheets, but the magnet (3). The point is that it is cut in the same shape.

Figure 3 shows the third embodiment.The difference from the first embodiment is that a vinyl sponge (4) is placed on the top surface of the magnet (3).
The point is that the exterior body (5) is directly covered without covering it.

Fig. 4 shows the fourth embodiment, and the difference from the first embodiment is that the vinyl sponge (4) is not placed on the top surface of the magnet (3), and the exterior body (5) is The point is that a sheet of foamed vinyl (8) is used instead of a sheet of soft synthetic resin such as vinyl chloride.

Figure 5 shows a fifth embodiment, which has the same structure as the third embodiment, but a recess (1G) is provided in the mounting table (9) on which the synthetic resin sheet (2) for the bottom body is laid. The difference is that the bottom body (1) covers the circumferential side of the magnet (3) instead of the exterior body (5).

FIG. 6 shows the sixth embodiment, and the difference from the third embodiment is that instead of using a soft synthetic resin sheet such as vinyl chloride as the bottom body (1), a vinyl sponge (4
) sheet was used.

Next, FIGS. 7 to 9 show external perspective views of the paper sheet retainers (7) of the first to third embodiments, respectively. The shape is not limited to these, and various forms are possible.

(Operations and Effects) Since the paper leaf holder and its manufacturing method of the present invention are as described above, the outer surface of the paper leaf holder is coated with a soft or elastic material, so that the tactile sensation is improved, and the magnet In addition, desired patterns can be added to the surface of the exterior body by printing or the like, so the appearance is improved, and this has the effect of making the product more familiar.

[Brief explanation of drawings]

1 to 9 are cross-sectional views showing the manufacturing process of each embodiment of the present invention, in which FIG. 1 is the first embodiment, FIG. 2 is the tJ2 embodiment, and FIG. 3 is the third embodiment. , Figure 4 shows the fourth embodiment, and Figure 4 shows the fifth embodiment.
The figure shows the fifth embodiment, and FIG. 6 shows the sixth embodiment. Moreover, FIGS. 7 to 9 are perspective views of each sheet restrainer of the first embodiment, the second embodiment, and the third embodiment. (1)... Bottom body, (2) (2) '... Soft synthetic resin sheet, (3)... A stone, (4)... Vinyl sponge, (5)... Exterior body , (6)...upper electrode, (6a)...melting blade, (7)...paper leaf retainer,
(8)...Foamed vinyl, (9)...Placement stand, α1
...concavity.

Claims (1)

[Scope of Claims] 1. A bottom body made of a soft or elastic thermoplastic synthetic resin sheet, a plate-shaped magnet placed on the bottom body, and a peripheral edge of the top surface of the magnet covered with the top surface of the magnet. A built-in magnet, characterized in that the outer periphery of the magnet is made up of at least an exterior body made of a thermoplastic soft or elastic synthetic resin sheet that is integrally welded to the periphery of the bottom body at the outer periphery of the magnet. paper leaf holder. 2. Lay a thermoplastic soft or elastic synthetic resin sheet for the bottom body on the lower electrode, place a magnet on its top surface, and then cover the top surface of the magnet with at least a thermoplastic soft or elastic sheet for the exterior body. The upper electrode with a fusing blade of a high-frequency welding machine is pressed down from above onto the outer periphery of the magnet, and the synthetic resin sheets for the bottom body and the exterior body are coated on the outer periphery of the magnet. 1. A method for producing a paper leaf holder, which comprises integrally welding and cutting along the outer edge of the welded part.