JPH05268831A - Production of spiral roll product for lawn runner - Google Patents

Abstract

PURPOSE:To obtain the subject lightweight roll product of continuous length with an easily handleable broad width by rolling up a lawn runner in a sandwiched fashion with roll nets passable for soil and sand but impassable for the lawn runner. CONSTITUTION:A lawn runner is rolled up in a sandwiched fashion with roll nets 8, 13 passable for soil and sand but impassable for the lawn runner. The lawn runner is dispersed in about a raw on a spread net and then covered with a similar net and sandwiched in between these nets.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention is a novel transplanting method for transplanting Zoisia turf (Japanese turf), hybrid bermuda turf, and other vegetative breeding turf to a wide ground such as a golf course, which is convenient. The present invention relates to a method for manufacturing a spiral roll product of a turf runner used for.

[0002]

2. Description of the Related Art Conventionally, to grow Zoisia (Japanese turf), hybrid bermuda turf, and other vegetative breeding turf that cannot be seed-propagated in golf courses or gardens, it is usually 30 cm × It is carried out by transporting cut turf cut into 37 cm squares to the site and arranging them in sequence at regular intervals and transplanting them.

[0003]

Problems to be Solved by the Invention As described above, grass that is not a seed type requires very time-consuming and very inefficient because it is necessary to transplant cut grass that has been grown in a grassland and replant it. Has become. The present invention is intended to solve such a problem, and at first, the cut grass is decomposed and stretched to form a streak-like grass runner, which is put on a mesh net through which earth and sand pass but a grass runner does not pass. We manufacture spiral roll products that are scattered and sandwich the grass runners in a sandwich shape with the same net as above, and efficiently spread or cut this at a destination such as a golf course or a garden, and efficiently The present invention is intended to enable transplantation of turf, and the present invention provides a method for producing such a spiral roll product.

[0004]

The first aspect of the present invention is to rotate a winding roll net having a mesh which does not allow a streak runner to pass through, while allowing the sand and sand woven mainly from soft yarn to pass therethrough. And the net is pulled out toward the other side, and in the extended state, the lawn runners are first scattered on the upper surface of the net in approximately one row, and then the upper surface of the lawn runner with the same net as above. Is sandwiched in a sandwich shape and wound on the other side, and the second aspect of the invention is characterized in that when the sandwich is formed, both end edges and / or the central portion are sewn by a sewing machine. And

[0005]

EXAMPLE FIG. 1 is an explanatory view of a method for manufacturing a spiral roll product of a lawn runner according to the present invention, in which a cut grass 1 (length 37 cm, width 30 cm) grown in a grassland is finely decomposed by a decomposer 2. .. 3 is a loosening machine for loosening the grass pieces of the disassembled cut grass. As a result, the cut turf is stretched by the turf runners 4 (Strong) each having a growth point, and is fed into the supply hopper 5. Reference numeral 6 is a receiving plate disposed at the lower position, and reference numeral 7 is a feed roller.

On the other hand, 8 is a net of a specific mesh (approximately 9 mm × 9 mm) mainly knitted with staple yarn or the like,
A driving means (not shown) which is formed in a roll winding shape and is rotatably installed on a creel stand (not shown) and passes through a lower portion of the receiving plate 6 from a position A to a horizontal fixed length range at a position B side. The take-up roller 9 provided with is rotated so as to travel slowly.

During the traveling, the turf runner 4 supplied onto the receiving plate 6 is dropped onto the net 8 in a substantially line state as the feed roller 7 rotates. Then 10, 11
Numerals 12 and 12 are various chemical spraying means provided on the way of the running, and a rooting accelerator, a wilting preventive agent, a bactericidal insecticide and the like are sequentially sprayed respectively. However, these can be omitted as appropriate.

Reference numeral 13 is a net having the same mesh as the above, 1
Reference numeral 4 is a feeding roller, 15 is a pressing roller, and 16 is a sewing machine. The upper and lower nets sandwiching the turf runner in a sandwich shape are sewn 17 at the both ends and the central position, and are wound up. However, the sewing 17 may be omitted and wound for the sake of simplification.

FIG. 2 is a partially cutaway perspective view of the spiral roll product 18 thus manufactured. The present invention manufactures a wide and long spiral roll product 18. In one example, a spiral roll having a width S of 1 m and a length of 50 m is used. The turf runners are scattered on the net 8 in a line. 4 is
Conventional cut grass 1 (37 cm in length, 30 cm in width) is scattered over a range of 1 m × 1.2 m.

The thus manufactured spiral roll product is subjected to low temperature treatment (storable for a long period of time) as needed, and is manually or mechanically spread on a target ground level such as a golf course or a garden. , Cover the top with about 15 mm of soil,
And sprinkle water and finish the work. FIG. 3 shows a state in which this is performed mechanically by the four-wheeled work vehicle 19 and is indicated by 20 in the figure.
Is a soil sprinkler, 21 is a sprinkler tank, and 22 is a cutter.

[0011]

According to the present invention, a swirl roll product for a wide and long turf runner can be efficiently and inexpensively manufactured, and the product is lightweight and very easy to handle. In the experimental example in which the spiral roll product was transplanted to the ground of a golf course, all of the grass runners sandwiched between the nets became growth points and rooted in the soil. In addition, it has the following excellent effects as a whole. (1) The purpose of greening the entire surface can be achieved with a small amount of about 1/10 or less of the required amount of conventional cut grass. (2) Workability is improved 15 to 20 times. (3) Excellent in controlling weeds and diseases. This is because the soil pests and weed seeds attached to the cut grass are separated when decomposed and stretched by the grass runner. (4) The net can perform the effect of preventing sediment outflow well from the time of planting to the important period of turf runner survival, even in the case of heavy rain.

[Brief description of drawings]

FIG. 1 is an explanatory view of a method for manufacturing a spiral roll product for a lawn runner according to the present invention.

FIG. 2 is a cutaway perspective view of the manufactured spiral roll product.

FIG. 3 is an explanatory diagram showing a mechanical transplanting operation.

[Explanation of symbols]

 1 Cutting turf 2 Disassembling machine 4 Turf runner 8 Net 9 Winding roller 13 Net 15 Presser roller 16 Sewing machine device 18 Spiral roll product 19 Passenger four-wheel work vehicle 20 Soil duster

Claims (2)

[Claims] 1. A streak-like grass runner obtained by decomposing and stretching Zoisia turf (Japanese turf), hybrid bermuda turf, and other vegetative breeding turf, although earth and sand mainly woven from soft yarn and the like pass through. A winding roll net with a mesh that does not pass through is rotatably installed on a creel stand,
While squeezing the net toward the other side, spread the grass runners on the top surface of the net in approximately one row in the extended state, then sandwich the grass runners on the top surface with the same net as above. A method for manufacturing a spiral roll product for a lawn runner, which is characterized in that it is wound on the other side while being sandwiched. 2. The method for producing a spiral roll product for a lawn runner according to claim 1, wherein both edge portions and / or a central portion which are sandwiched are sewn with a sewing machine.