JPS6016884B2 - Manufacturing method of edge - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a rim for a table or a cabinet, and aims to provide a method for manufacturing a rim that can be easily manufactured at low cost.

Traditionally, the edges of tables and cabinets were made by molding precious wood into a predetermined shape, sanding the surface, and then painting.

However, using precious wood increased the cost and required time and effort to manufacture. Therefore, it has been considered to create a rim main body using an inexpensive material such as particle board, and then adhere a decorative sheet to the surface of the main body to obtain an inexpensive rim. The present invention relates to such an inexpensive method of manufacturing a face edge, and aims to provide a method that can manufacture a plurality of face edges at once. As shown in Fig. 1, protrusions 1 and 2 have a plurality of green surfaces with predetermined curved surfaces.
are integrally molded with an inexpensive material 3 such as particle board at intervals. As the material 3, lauan plywood or resin can also be used. Next, a piece of decorative sheet 4 such as vinyl chloride coated with an adhesive on the back side is provided and adhered to the upper surfaces la and lb of the projections 1 and 2.

In this state, the decorative sheet 4 is cut between the protrusions 1 and 2 as shown in FIG. Side surface parts lb of protrusions 1 and 2
, 2b, and the curved surface portions lc, 2c, the decorative sheet 4 is adhered by rollers 5, 6, 7, and 8 before or after cutting the decorative sheet 4. Next, as shown in FIG. 3, the cut portions of the decorative sheet 4 are adhered to the material 3 using rollers 9, 10, 11, and 12. Rollers 3, 14, 15
, 16 to glue the remaining parts. The product shown in FIG. 4 shows the product after adhesion has been completed, and by cutting at the dashed lines A and B in FIG. 4, two side edges can be obtained. The one shown in FIG. 5 shows one of the manufactured surfaces being green. The above example shows the case where two side greens are made at the same time, but for example, another protrusion that becomes the side edge is formed in the middle part of the material 3 shown in Fig. 1, and the decorative sheet is cut at two places. If the cut portions of the decorative sheet are then glued to the side surfaces of the protrusion, three edges can be obtained at the same time, although one has a different shape.

Similarly, four or five side greens can be manufactured at the same time. As described above, according to the present invention, an inexpensive material such as particle board can be used, and a plurality of face edges can be manufactured at the same time, so that inexpensive face edges can be easily obtained. It is.

In particular, in the present invention, one decorative sheet is adhered on the upper surface of the plurality of protrusions, and then the decorative sheet is cut between the plurality of protrusions, so that the process of applying adhesive to the decorative sheet is simplified. It is a single process, which reduces the number of man-hours compared to applying decorative sheets to each sheet separately for multiple protrusions, and also makes it easier to distribute the decorative sheet to the inner surface of each protrusion. , and the dimensional accuracy of the distribution of decorative sheets is also improved. As a result, even when the decorative sheet is finally cut along lines A and B in FIG. 4, there will be no shortage of decorative sheets, and the manufacturing process can be improved.

[Brief explanation of the drawing]

FIG. 1, FIG. 2, FIG. 3, FIG. 4, and FIG. 5 are diagrams showing manufacturing steps in which the method for manufacturing a face edge of the present invention is carried out. 1, 2... Protrusion, 3... Material, 4... Decorative board. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

[Claims] 1. A decorative sheet is formed by integrally molding a plurality of protruding parts having a predetermined curved surface and forming edges at intervals from a material such as particle board, and applying an adhesive to the back side, and then attaching the protruding parts to the plurality of protruding parts described above. Then, cut the decorative sheet between the plurality of protrusions, adhere the cut parts of the decorative sheet to the sides of the protrusions, and then apply the material to the top surface of the decorative sheet. A method for manufacturing a face edge, characterized by obtaining a plurality of face edges by cutting in the vicinity of a cut portion.