JPS6129252Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a covering material for protecting agricultural crops such as shiitake mushrooms and tea.

As a crop protection covering material, a large number of synthetic resin tapes are lined up, the upper part of each tape is shaped like a string, and the lower part remains as a tape, and the string-like parts are connected with threads, so that the upper part has a mesh part and the lower part hangs down. A device in which a tape portion is formed has been proposed.

This covering material supplies plants with an appropriate amount of moisture and sunlight, and has good ventilation, but after many years of use, it weathers and when exposed to the wind, the drooping tape part breaks off and scatters, falling onto crops. For example, if the cultivated product is tea, the torn tape may get mixed into the tea leaves.

This idea was created in view of the current situation, and it supplies plants with an appropriate amount of moisture and sunlight, has good ventilation, and even if the synthetic tape is blown by the wind, it will not tear and stick to tea leaves, etc. The purpose is to provide an excellent crop protection covering material that will not fall off.

In order to achieve the above purpose, this idea
A large number of synthetic resin tapes are arranged in parallel, and the upper part is connected with a plurality of connecting threads to form a net shape, the middle part is not connected with a connecting thread, and is formed into a sash-like shape, and the lower end is made by connecting each tape with a connecting thread. It is characterized in that it is integrally connected and that an attachment string that is thicker than the connecting thread is woven into the upper edge of the upper net-like body.

This invention will be explained in detail below based on one embodiment.

FIG. 1 is a front view showing an example of this invention.

In FIG. 1, reference numeral 1 denotes a soft resin tape, the upper and lower parts of which are compressed to form a string-like body 2 and a string-like portion 3.

The upper string-like body 2 and the lower string-like body 3 are connected by a connecting thread 4 at a predetermined interval in the vertical direction, and have a sash-like shape.

Although FIG. 1 shows that the lower string-like body is connected by two connecting threads 4, the number of connecting threads 4 may be only one.

The intermediate portion 5 of the upper and lower blind-like portions presents a state in which the tapes are arranged in parallel, and the tapes 1, 1, . . . are separated one by one without being connected by the connecting thread 4.

Therefore, the tapes 1, 1 are individually twisted, and some of them intersect, creating gaps 9 at various places, through which moisture and sunlight are supplied, as well as good ventilation.

Reference numeral 6 denotes an attachment string for attaching this covering material to a pillar or the like, which is thicker than the connecting thread 4 and woven into the upper edge of the net-like body 2.

This crop protection covering material 7 is used by being tied to pillars 8, 8 with its attachment strings 6, 6, as shown in FIG. 2, for example.

In this case, they can be used as a wall by arranging them in multiple stages, one above the other, as shown in FIG.

Furthermore, as shown in FIG. 3, a large number of these covering materials 7 are hung in parallel from the beams 10 of the ceiling and can be used as sunshades for the ceiling.

In the agricultural area protective covering material of this invention, the middle part remains in the form of a tape and is arranged in parallel without being connected by connecting threads, so this middle part supplies an appropriate amount of moisture and sunlight from the gaps between the tapes. can,
Also, since the tape flaps in the wind, ventilation is good.

Furthermore, since each tape is connected by a connecting thread at the upper and lower parts and is integrated, each tape will not be greatly agitated by the wind, and therefore will not be torn apart under strong tension.

Also, even if it were torn off in one place, the top and bottom parts are connected by connecting threads, so it will not fall to the ground. Therefore, there is no chance of torn tape getting mixed in with tea leaves, etc.

Furthermore, with the present invention, a mounting cord that is thicker than the connecting thread for attaching the covering material to the upper edge of the upper net is pre-woven, so there is no need for any mounting hardware, just tie both ends of this mounting cord to the support. Easy to install and greatly improves work efficiency.

[Brief explanation of drawings]

The drawings show an embodiment of this invention, and FIG. 1 is a front view of the crop protection covering material. FIG. 2 is a front view showing an example of its usage. FIG. 3 is a side view showing another method of use. DESCRIPTION OF SYMBOLS 1... Tape, 2... Upper string-like body, 3... Lower string-like body, 4... Connecting thread, 5... Crossing part, 6... Attachment string, 7... Crop protection covering material.

Claims (1)

[Claims for Utility Model Registration] A large number of synthetic resin tapes are arranged in parallel, the upper part of which is connected with a plurality of connecting threads to form a net shape, and the middle part is not connected with any connecting threads and is formed into a sash-like shape,
A crop protection covering material in which the tapes are integrally connected at the lower end with connecting threads, and attachment strings thicker than the connecting threads are woven into the upper edge of the upper net-like body.