JPS6226361Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an improvement of a rice husk storage bag that directly stores rice husks that are blown through the discharge duct of a rice huller.

Various studies and improvements have been made by the same applicant to date on bags made of net fabric that can directly store the rice husks that are blown and discharged from the huller, and some of them have already been developed. Although these bags have been put into practical use, all of them have fasteners sewn into their openings so that they can be opened and closed freely, which requires time and effort to sew and increases manufacturing costs. However, because of the inconvenience that rice husks adhered to the fastener and often made it impossible to open and close the fastener, the applicant decided to attach a cord or the like to the bottom of the opening provided at the top of the main body of the bag. This invention solves the above-mentioned disadvantages by making it possible to tie the bags tightly, and also devises a storage bag for wind-blown rice husks that has a simple bag structure and is inexpensive (see Japanese Utility Model Publication No. 46273/1983).

However, the main body of the bag mentioned above has a porosity of 20 to 60%.
Due to the slipperiness of the synthetic resin monofilament that makes up the mesh, it is difficult to efficiently capture crushed rice husk or dust that is the same size or smaller than the mesh. Therefore, further measures against dust pollution were desired.

In view of these circumstances, this proposal is based on a porosity of 20 to 60%.
A storage bag made of rice husk or the like, in which at least two openings are provided above the bag main body sewn from a mesh fabric, etc., and the lower sides of both openings can be tied up with a string, etc., in which the bag main body is sewn with It is composed of a warp made of synthetic resin yarn and a weft made by wrapping a fluffy outer yarn around the outer periphery of a core yarn of the same quality as the warp. It is possible to collect crushed rice husks, etc., and all of the above-mentioned problems have been solved.

Hereinafter, the structure will be explained according to the embodiment shown in the drawings. Reference numeral 1 indicates a bag main body composed of a mesh fabric 2 having a porosity of 20 to 60%, and 3 and 3' indicate the bag main body 1.
There are two open openings located opposite to each other on the upper edge of the main body.The size of each opening is such that the duct D of the huller can be inserted through it, and one of the openings is located on the upper edge of the main body. It may also be provided in

In the figure, reference numeral 4 denotes string rings for hanging or carrying the bag, which are provided on both sides of the upper edge of the main body 1 as needed.
indicates a bondage string.

Therefore, the above-mentioned mesh fabric 2 having a porosity of 20 to 60%
As shown in Fig. 2, the warp a is a synthetic resin yarn with low elasticity, such as filament yarn, monofilament, or spun synthetic fiber yarn, and the outer periphery of the core yarn b' made of the same material as the warp a. By winding a fluffy outer yarn b'' such as hemp, cotton wool, fluff, or synthetic fiber around the cloth to form a large number of fluffs, weave the fluffy yarn b'' to a certain width, so that the fluff of the weft yarn is It is shown facing the mesh.

The storage bag of the present invention sewn from the mesh fabric 2 according to the above structure has a simple structure with an opening provided at the top of the main body, so it is much cheaper to produce and is excellent as this type of rice husk storage bag. It has good compatibility.

Next, to explain the usage example and function and effect of the storage bag of the present invention, a large number of pre-prepared bags 1
1..., as shown in Fig. 4, first insert each opening 3, 3' into the discharge duct D of the huller to make it into a skewer shape, and then insert the opening of the bag main body at the front into the discharge duct. If the rice huller is driven with the rice hull removed from the rice husk, the air from the duct will pass through the gap in the main body 1 and be released to the outside, while the blown rice husks will be removed from the main body by the mesh fabric 2. Not only are dust and crushed rice husks smaller than the mesh width contained within the mesh 1, but they are also blocked by the fluff d that protrudes from the mesh, and are not scattered outside like the rice husks.

When the rice husks are stored up to the vicinity of the opening of the main body 1, all that is required is to remove the bag main body 1 from the discharge duct and at the same time pull the next bag and remove its opening 3 from the duct in the same manner as above. The mesh bag can be easily replaced while the huller is being driven.

In addition, the bag main body 1 removed from the discharge duct has a string 5 inserted into the lower end of the opening 3 in advance.
Alternatively, the seal may be sealed by tying the area with separately prepared strings or ropes (see Figure 3).
Even when transporting the bag body 1 manually,
According to the storage bag of this invention, unlike the bag body obtained by Ratsiel, the mesh fabric itself has no vertical and horizontal elongation, and the tips of rice husks, etc., which normally protrude from the mesh and directly pierce the skin of the carrier, are in the mesh. It is extremely easy to handle as it is buffered by the fluff that is present.

As mentioned above, the storage bag of this invention has an extremely simple structure and is much cheaper to manufacture than conventional ones with fasteners, making it ideal as a bag for storing rice husks. The rice husks and dust blown from the discharge duct of the rice huller can be securely stored in the bag without scattering to the surrounding area, and there is no need to interrupt the operation of the rice huller when replacing the bag. It has a wide range of excellent advantages.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the storage bag according to the present invention, Fig. 2 is a partially enlarged view of the main mesh of the bag, Fig. 3 is a perspective view showing the sealed state of the storage bag according to the invention containing rice husks, and Fig. 4 is the same. It is a front view showing a state of use with some parts omitted. In addition, in the figure 1...bag main body, 2...net fabric, 3, 3'
...opening, 4...string ring, 5...string body.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. At least two openings are provided above the main body of the bag, which is sewn from a mesh material with a porosity of 20 to 60%, and the lower sides of both openings are tied with a string, etc. In a storage bag for rice husk or the like that can be tied up, the main body 1 of the bag is made up of a warp a made of synthetic resin yarn and a weft b made of a fluffy outer yarn b'' wound around the outer circumference of a core yarn b' of the same quality as the warp. A rice husk storage bag characterized by being constructed of a mesh fabric 2 made of a leno weave. 2. A rice husk storage bag as set forth in claim 1 of the utility model registration claim, which has openings on both upper side edges of the bag main body 1. 3 The rice husk storage bag according to claim 1, which has openings at one side edge and the upper edge of the bag main body 1.