JPS634731Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention is a synthetic resin corrugated plate in which a plurality of grooves are provided at appropriate intervals on the surface of a transparent or translucent corrugated plate in a direction substantially perpendicular to the peaks or valleys. It is related to.

Conventional synthetic resin corrugated sheets have smooth, plain surfaces, so when cutting on a cutting line perpendicular to the direction of the peaks or valleys, it is difficult to confirm the cutting position, so the cutting should be done in a straight line. However, they had the disadvantage that they were cut in a meandering manner, resulting in a poor appearance, and because the material was hard, the corrugated sheets could crack or break.

The present invention eliminates the drawbacks of conventional corrugated sheets, and provides a synthetic resin corrugated sheet that is easy to check the cutting position and cut, does not cause damage to the corrugated sheet, and is aesthetically pleasing. The purpose is to

Next, embodiments of the present invention will be described with reference to the drawings.

In Fig. 1, a plurality of grooves 2, 2 are formed on the surface of a corrugated plate 1 made of transparent or translucent vinyl chloride resin or FRP in a direction substantially perpendicular to the direction of the peaks or valleys.
... are provided at approximately equal intervals.

When using it, for example, when constructing a roof by connecting corrugated sheets in a continuous manner in the longitudinal direction of the peaks or troughs, the excess portion should be cut at right angles to the direction of the peaks or troughs in order to equalize the eave dimensions. At this time, the grooves provided in the corrugated plate are aligned and the grooves are cut using scissors or a knife.

According to the corrugated sheet according to the present invention, even when two or more corrugated sheets are installed in succession, the cutting position can be confirmed by aligning the grooves and cutting the groove portion, and the cutting can be done in a straight line. , the cutting line will not meander. In addition, since the material in the concave groove portion is thinner, the cutting operation is easier and the corrugated sheet is prevented from cracking or breaking.

In the embodiment shown in FIG. 1, grooves are provided in the crests or troughs of the corrugated plate in a substantially perpendicular direction, but as shown in FIG. 2, grooves 2, 2... In addition, grooves 3, 3, . . . parallel to the peaks or valleys may be provided, and in this case, cutting in the direction of the peaks or valleys can be facilitated. Furthermore, as shown in Fig. 3, in addition to the grooves 2, 2, . . . , grooves 4, 4, . can also be done extremely easily. Furthermore, Fig. 1, Fig. 2,
As seen in the embodiment shown in FIG. 3, a geometric pattern is formed on the surface of the corrugated plate, which provides a much greater aesthetic effect than a monotonically curved surface.

[Brief explanation of drawings]

1, 2, and 3 are perspective views showing embodiments of the present invention. 1... Corrugated plate, 2, 3, 4... Concave groove.

Claims (1)

[Scope of utility model registration request] A transparent or translucent synthetic resin corrugated sheet in which a plurality of grooves are provided at approximately equal intervals in a direction substantially perpendicular to the direction of the peaks or troughs of the corrugated sheet.