JP3096295B1 - Manufacturing method for draining garbage bags - Google Patents

Abstract

An inexpensive draining garbage bag capable of reliably collecting garbage discharged from a sink or the like while filtering and easily discarding the garbage is provided, and a method for producing the same. (1) A draining garbage bag formed by knitting an elastic tubular net having fine stitches using a synthetic fiber yarn and forming a bag shape, wherein the draining garbage bag is formed of the tubular net. A draining garbage bag having a bag bottom in which a closed portion formed by tying the lower part of the cylindrical net with a tying thread is arranged inside the lower part of the tubular mesh body. (2) A draining garbage bag having at least one course of the colored yarn for squeezing the opening portion in the circumferential direction near the opening portion of the tubular mesh body.
(3) When fabricating a bag-shaped draining garbage bag by knitting a tubular elastic net having a fine stitch with synthetic fiber yarns, insert a tie string at the time of knitting the lower part of the tubular net, A method for producing the draining garbage bag, wherein the lower portion of the tubular mesh body is tied with a tying thread to form a closed portion, and the closed portion is located inside the tubular mesh body to form a bag.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a draining garbage bag , and more particularly to a method for washing a used tea shell or a residue of food adhered to tableware in a sink or the like. The present invention relates to a method for manufacturing an inexpensive draining garbage bag which can surely collect dust and the like while filtering the dust and easily dispose of it.

[0002]

2. Description of the Related Art Conventionally, as a garbage bag for draining, a bag made of a tubular net formed by knitting a synthetic fiber yarn into a stocking shape by a circular knitting machine or the like is known (Japanese Utility Model Publication No. 54-32).
383). However, since the garbage bag is formed in a bag shape by sewing the lower end portion of the tubular mesh body with a sewing machine or the like, sewing is troublesome, cost is increased, and the perforations are easily broken. It has also been proposed to cut the used female stocking into upper and lower parts and connect the lower end to use it as a bag-shaped garbage bag. There was a problem that it could not be used when needed.

[0003] Japanese Utility Model Publication No. 3-122002 discloses that
A garbage bag has been proposed in which a lower end portion of a tubular mesh body is twisted and folded around a tubular core, and this edge is fixed to a side surface of the tubular mesh body to form a double bag bottom. When the weight of garbage or water is applied to the bottom of the garbage bag, the twisted outer and inner surfaces of the double sack bottom are tense and the sack bottom is closed, so that the garbage does not leak. However, if a large amount of wastewater is flushed at a time when attached to the garbage container attached to the bottom of the sink, the wastewater often overflows on the bottom of the sink due to clogging of stitches. There is a danger that the twisted bag bottom of the garbage bag floats together with the garbage, and the rotation of the water in the garbage container temporarily cancels the twist of the garbage bag to form an opening, which may cause leakage of garbage and the like from the opening. There was sex. Further, since the bag bottom is formed of a double net, the cost is high and the stitches are easily clogged. Furthermore, when the garbage bag after collecting the garbage is taken out of the garbage container, drained, and then thrown into a garbage box, there is a drawback that the garbage easily leaks from the garbage bag, especially when there is a large amount of garbage. Was.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and to filter out used tea husks, food residue adhering to tableware and the like in a sink or the like when washing them. It is an object of the present invention to provide a method of manufacturing an inexpensive draining garbage bag which can surely collect dust and the like while bundling and discarding the opening so that the contents do not leak.

[0005]

The invention claimed in the present application is as follows. ( 1 ) When knitting an elastic tubular net with fine stitches by using synthetic fiber yarns to produce a bag-shaped drainer garbage bag, a tying thread is inserted at the time of lower knitting of the tubular net; and tied the lower cylindrical mesh sleeve to form an occlusion in enclosed yarn, by positioning the closing portion to the inside of the cylindrical net body you <br/> characterized in that the bag-like water cutting dust Bag manufacturing method. ( 2 ) When fabricating a bag-shaped draining garbage bag by knitting an elastic tubular net having fine stitches with synthetic fiber yarns, an opening is formed in a circumferential direction near an opening of the tubular net. At least one course of the colored yarn for squeezing is inserted and knitted, and a squeezing thread is inserted at the time of knitting the lower part of the tubular mesh body, and a closed portion is formed by tying the lower part of the tubular mesh body with the squeezing thread, preparation of water <br/> cutting garbage bag characterized in that by positioning the closing portion to the inside of the tubular net body to form a bag.

[0006]

The garbage bag obtained by the production method of the present invention has a completely closed bottom, so that even if wastewater overflows to the bottom of the sink, no garbage or the like leaks from the bottom of the bag. . In addition, the garbage bag is provided with a colored yarn for squeezing the opening for closing the opening of the garbage bag. When the garbage bag containing the garbage is taken out, the colored yarn can be pulled and closed by narrowing the opening. The contents can be prevented from leaking out of the container, and can be discarded in a trash can after sufficient drainage, which is excellent in handling and hygiene. Furthermore, the draining garbage bag obtained by the manufacturing method of the present invention can be manufactured in a series of continuous steps at the time of knitting of a tubular mesh body, and since the bag bottom is single, it is excellent in economic efficiency and reduces cost. Can be. In addition, the draining garbage bag obtained by the production method of the present invention has a single bag bottom, less stitches are stuck, and the bag bottom is completely closed, and the opening of the garbage bag is squeezed from the garbage container. Since it can be taken out, it is possible to sufficiently drain the water without worrying about the contents leaking out. Further, it is not necessary to lift the garbage bag taken out of the garbage container in order to sufficiently drain the water, and the bag is not broken by the weight of garbage or moisture.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. Figure 1 is a perspective view showing an example of a draining garbage bag obtained by the production method of the present invention, FIG. 2 is an explanatory view of the draining garbage bag in recovering accommodating the dust. In FIG. 1, a draining garbage bag 1 includes an elastic tubular tubular net 2 knitted with synthetic fiber yarns, an opening 3 provided at an upper end edge of the tubular net 2, An opening portion coloring thread 4 inserted at least one course in the circumferential direction near the opening portion 3; a closing portion 7 formed by tying a lower portion of the tubular mesh body 2 with a tying thread; And a bag bottom 5 formed by arranging the inside of the lower part of the tubular mesh body 2.
Reference numeral 8 denotes a lower edge of the tubular net 2.

The tubular net 2 is a tubular net having fine stitches and open and closed at the top and bottom. For example, a stocking shape for women using a known synthetic fiber filament yarn using a circular knitting machine or the like. Can be obtained by knitting. The opening 3 is provided by knitting a polyurethane elastic yarn as an additional yarn at the time of knitting the peripheral edge of the upper end of the tubular mesh body 2 or knitting using a crimped elastic yarn. As the colored yarn 4 for squeezing the opening, the tubular mesh 2
There are no particular restrictions on the type of yarn or color as long as the yarn can be distinguished from the knitted fabric, and it is slippery and has high strength. For example, aromatic polyamide fibers such as Kevlar (manufactured by DuPont, registered trademark) and polyolefins -P-phenylene terephthalamide fiber or the like is preferably used. The colored yarn is inserted as a supplementary yarn during knitting of the tubular mesh body 2, but is preferably inserted so that a loop is formed at each stitch. The colored yarn may be inserted at least in one course, and two or more courses may be inserted.

In such a configuration, the draining garbage bag 1 of the present invention may be, for example, a support such as a draining cylinder in a garbage container attached to the bottom of the sink of the sink or a trash receiver placed at the corner of the bottom of the sink. Then, the bag bottom part 5 in which the closing part 7 is arranged inside is inserted, the opening part 3 is pulled out of the above-mentioned support and turned back to be used. The draining garbage bag 1 filters and collects used tea husks, food residue and the like (garbage) attached to tableware after washing them. Even if the stitches of the garbage bag are clogged and the wastewater overflows to the bottom of the water tank of the sink, the garbage does not leak from the bottom of the bag because the bag bottom 5 is completely closed. Furthermore, since the bag bottom is single, the stitches are hardly clogged, and the ability to collect dust is improved.

When collecting the collected trash together with the trash bag, as shown in FIG. 2, the colored yarn 4 for squeezing the opening is pulled and the opening 3 is bound. Thus, the dust 10 can be prevented from leaking from the dust bag 1, and the contents of the bag can be compressed and drained sufficiently. The garbage bag 1 taken out of the garbage container is placed on the bottom of the water tank of the sink, if necessary, and further drained, and then discarded in a trash box or the like. As described above, since the garbage bag can be sufficiently drained without worrying that the garbage leaks out, the load applied to the bag bottom is small, and the bag bottom can be prevented from being broken. Further, since the drainage can be sufficiently performed, it is possible to suppress the generation of offensive odors from garbage and the like in a high temperature season such as summer.

FIG. 3 is an explanatory view when a draining garbage bag is manufactured by the manufacturing method of the present invention. In FIG. 3, a tubular mesh body 2 having a finely stretchable upper and lower opening made of synthetic fiber yarn is formed into a stocking shape for women using a circular knitting machine or the like from a tubular mesh lower end edge 8 to an opening 3. It is knitted continuously. At the time of knitting, at least one course of the aperture narrowing colored thread 4 is inserted in the circumferential direction in the vicinity of the opening 3 to form a knitting. The thread 11 is inserted, and the vicinity of the lower end edge 8 of the tubular mesh body is tied.

The insertion of the colored yarn 4 and the tying yarn 11 and the formation of the closing portion 7 can be automatically performed by a known knitting machine at the time of knitting the tubular net 2 in a series of continuous steps. After the knitting of the opening 3 of the tubular net 2 is completed, the drainage having the bag bottom 5 is turned over by turning the tubular net over so that the closed portion 7 formed above is located inside the tubular net. A garbage bag 1 is obtained. The step of turning over the tubular net can also be performed in a continuous series of steps using a cylinder or the like.

[0013] More specifically, while holding the loop of the knitting machine cylinder upper dial tubular net body lower edge 8 at a transfer jack located within the cap organizes, after knitting of the closed portion 7 is completed, the transfer-di By removing the loop from the jack and knitting continuously to the opening 3, preferably by knitting while sucking the closing portion 7 with air or the like, the closing portion 7 is positioned inside the tubular mesh body 2. The draining garbage bag 1 having the sack bottom portion 5 is obtained. FIG. 3 shows the production of a garbage bag knitted by inserting the coloring yarn 4 for squeezing the opening in the vicinity of the opening 3, but the garbage bag knitted without inserting the coloring yarn 4 is similar to the above. It goes without saying that it can be manufactured in a series of continuous steps.

[0014]

The draining garbage bag obtained by the manufacturing method of the present invention can be manufactured in a series of continuous steps, and since the bag bottom is single, the cost can be reduced. In addition, it is possible to effectively prevent the collected garbage from leaking from the bottom or opening of the bag, and after thoroughly draining it, it can be discarded in a trash box, etc., which is excellent in terms of handling and hygiene. ing.

[Brief description of the drawings]

FIG. 1 shows an example of a draining garbage bag obtained by the production method of the present invention.
Perspective view of a.

FIG. 2 is an explanatory view when collecting a draining garbage bag obtained by the production method of the present invention.

FIG. 3 is an explanatory view when a draining garbage bag is manufactured by the manufacturing method of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Draining garbage bag, 2 ... Cylindrical mesh, 3 ... Opening, 4 ... Coloring thread for squeezing an opening, 5 ... Bag bottom, 7 ... Closing part, 8 ... Lower edge of tubular mesh, 10 ... Garbage, 11 ... tying thread.

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) B65F 1/00 B65F 1/00 102

Claims (2)

(57) [Claims] 1. A knitting thread is inserted at the time of knitting a lower portion of a tubular net when knitting an elastic tubular net having fine stitches with a synthetic fiber yarn to produce a bag-shaped draining garbage bag. Forming a closed portion by tying the lower part of the tubular mesh body with the tying thread,
Preparation of water cut trash bags characterized in that by positioning the closing portion to the inside of the tubular net body to form a bag. 2. A knitting method for fabricating a bag-shaped drainable garbage bag by knitting an elastic tubular net having fine stitches with synthetic fiber yarns in a circumferential direction near an opening of the tubular net. At least one course of the opening portion coloring yarn is inserted and knitted, and a tying thread is inserted at the time of knitting the lower part of the tubular mesh body, and the lower part of the tubular mesh body is tied with the tying thread to form a closed portion. and method for producing a water cut trash bags characterized in that to position the said closing portion on the inner side of the tubular net body and bag shape.