JP2016198155A - Fabric for washing/cleaning and washing/cleaning tool using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable enhancement of dirt removability to fine dirt entering fine recesses of an object surface to be washed/cleaned and stains adhering to the surface while preventing scratches to the object surface to be washed/cleaned, and attain facilitation of manufacturing and reduction in manufacturing cost.SOLUTION: The fabric for washing/cleaning is formed with soft raised fiber group 3 in a standing state on a lateral face of a ground weave part 4, the raised fiber group 3 is composed of a thin fineness raised fiber group 3A and a thick fineness raised fiber group 3B using two kinds of synthetic fiber filament yarns 3a, 3b having different filament fineness, and the thickness of the thin fineness raised fiber group 3A and the thickness of the thick fineness raised fiber group 3B are the same or almost the same.SELECTED DRAWING: Figure 1

Description

  The present invention is a cleaning / cleaning fabric used for various types of cleaning and cleaning in homes and buildings, and more specifically, a flexible napped fiber group made of synthetic fiber filament yarns in an upright state on one side of a ground tissue portion. The present invention relates to a formed cleaning / cleaning fabric and a cleaning / cleaning tool using the same.

  As this type of cleaning / cleaning cloth, a soft fine fiber filament yarn such as a polyester multifilament yarn (330 dtex / 15 filament) or an extra fine fiber filament yarn was used as a synthetic fiber filament yarn constituting the napped fiber group. Some exist (for example, refer to Patent Document 1).

Japanese Patent No. 5154362

  In the conventional cleaning / cleaning fabric, the soft fine fiber filament yarn or the ultrafine fiber filament yarn constituting the napped fiber group enters into the innumerable minute recesses present on the surface to be cleaned / cleaned, and the fine fibers in the recesses are removed. Dirt can be removed smoothly, and scratches on the surface to be cleaned and cleaned can be suppressed. On the other hand, since the elasticity and resilience of the flexible fine fiber filament yarn or the ultrafine fiber filament yarn is small, there is a disadvantage that the dirt removal property against dirt stuck to the surface to be cleaned and cleaned becomes low.

  In view of this situation, the main problem of the present invention is to remove dirt from fine dirt that has entered into minute recesses on the surface to be cleaned and cleaned, and dirt stuck to the surface, while suppressing damage to the surface to be cleaned and cleaned. The object of the present invention is to provide a cleaning / cleaning fabric and a cleaning / cleaning tool which can improve the performance and can be easily manufactured and can be manufactured at low cost.

A first characteristic configuration according to the present invention is a cleaning / cleaning fabric in which a soft napped fiber group made of synthetic fiber filament yarns is formed on one side of a ground tissue portion in an upright state,
The napped fiber group includes two types of synthetic fiber filament yarns having different filament fineness, and is composed of a napped fiber group having a fineness and a napped fiber group having a large fineness. And the thickness of the napped fiber group having the above-mentioned thickness are the same or substantially the same.

According to the above configuration, at the time of cleaning / cleaning, the soft synthetic fiber filament yarn constituting the napped fiber group of fineness enters into the innumerable minute recesses present on the surface to be cleaned / cleaned, and the minute in the recesses. The dirt can be removed and the surface of the surface to be cleaned / cleaned can be prevented from being damaged.
On the other hand, the synthetic fiber filament yarn that constitutes the nap fiber group with a high fineness increases the waist and the resilience due to the increase in the fineness. It can effectively scrape off dirt that is stuck.

  In addition, since the thickness of the napped fiber group of fine fineness and the thickness of the napped fiber group of thick fineness are the same or substantially the same, for example, the napped fiber group of one thick fineness or the napped fiber group of fine fineness Compared to the case where the thickness is configured to be smaller than the thickness of the other napped fiber group of fine fineness or the napped fiber group of large fineness, a simple production method such as a cut pile can be used to produce efficiently and inexpensively. it can.

  Therefore, the napped fiber group having the same or substantially the same thickness and the napped fiber group having a large fineness have entered the minute recesses on the surface to be cleaned / cleaned while suppressing damage to the surface to be cleaned / cleaned. It is possible to improve the dirt removal performance against fine dirt and dirt stuck to the surface, and also facilitate the production and reduce the production cost.

  The second characteristic configuration of the cleaning / cleaning fabric according to the present invention is configured such that the formation area of the napped fiber group having the fineness with respect to one side surface of the ground tissue portion is larger than the formation area of the napping fiber group having the large fineness. It is in the point.

  According to the above configuration, since the formation area of the napped fiber group having a high fineness that is higher in the waist and the resilience than the napped fiber group having the fineness is small, it is possible to maintain the soil removability against dirt stuck to the surface to be cleaned and cleaned. In addition, the scratches on the surface to be cleaned and cleaned can be more effectively suppressed.

  A third characteristic configuration of the cleaning / cleaning fabric according to the present invention is that the napped fiber groups having the fineness and the napped fiber groups having the fineness are polymerized in a two-dimensional view perpendicular to each other on one side surface of the ground tissue portion. Or it is in the point comprised by the adjacent arrangement | positioning relationship.

  According to the above configuration, the range in which the napped fiber group having fineness and the napped fiber group having large fineness both act on the surface to be cleaned / cleaned within the movement width of the ground tissue portion is widened, and the cleaning / cleaning fabric is provided. The dirt removal property can be further enhanced while increasing the degree of freedom in the moving operation direction.

  A fourth characteristic configuration of the cleaning / cleaning fabric according to the present invention is a state in which the raised fiber groups having the fineness and the raised fiber groups having the fineness are alternately positioned in one direction on one side surface of the ground tissue portion. The band width of the napped fiber group having the fineness is larger than the band width of the napped fiber group having the large fineness.

According to the above configuration, the napped fiber group and the fineness of the fineness of the zigzag belt-like fineness within the movement width of the textured portion with respect to the surface to be cleaned / cleaned regardless of the direction in which the textured portion is moved and operated. The range in which the napped fiber groups act alternately with each other is widened, and the dirt removal property can be further enhanced while increasing the degree of freedom in the direction of movement of the cleaning / cleaning fabric.
Moreover, since the band width of the napped fiber group with fineness is wider than the band width of the napped fiber group with thickness and increased resilience, it is possible to more effectively suppress scratches on the surface to be cleaned and cleaned. it can.

  A fifth characteristic configuration of the cleaning / cleaning fabric according to the present invention is that the synthetic fiber filament yarn constituting the napped fiber group having the fineness is composed of a polyester filament yarn, and the synthetic fiber constituting the napped fiber group having the large fineness is provided. The filament yarn is composed of nylon filament yarn.

According to the above configuration, fine dirt that has entered into the countless minute recesses present on the surface to be cleaned / cleaned by making the polyester filament yarn having a high Young's modulus constituting the napped fiber group of fineness fine. It is possible to obtain waist and resilience that is suitable for removing water.
Further, by setting the nylon filament yarn having a low Young's modulus constituting the napped fiber group having a high fineness to a high fineness, waist and resilience suitable for scraping off the dirt stuck to the surface can be obtained.

  A characteristic configuration of the cleaning / cleaning tool according to the present invention is that an open cell elastic foam is attached to the other side surface of the ground tissue portion of the cleaning / cleaning fabric according to any one of the first to fifth characteristic configurations. It is in the point.

  According to the above configuration, the effects described in the first to fifth characteristic configurations are achieved, and the cleaning / cleaning liquid such as water or detergent impregnated in the open cell elastic foam is passed through the ground tissue portion. It is possible to smoothly supply the napped fiber group having fineness and the napped fiber group having large fineness, and the dirt on the surface to be cleaned / cleaned can be efficiently removed in a wet state.

The perspective view of the washing | cleaning / cleaning tool using the cloth for washing | cleaning / cleaning of 1st Embodiment A top view of a cleaning / cleaning tool using the cleaning / cleaning fabric of the first embodiment Front view of a cleaning / cleaning tool using the cleaning / cleaning fabric of the first embodiment The top view of the cloth for washing and cleaning of a 2nd embodiment The top view of the cloth for washing and cleaning of a 3rd embodiment The top view of the cloth for washing and cleaning of a 4th embodiment Front view of a cleaning / cleaning tool using the cleaning / cleaning fabric of the fourth embodiment The top view of the cloth for washing and cleaning of a 5th embodiment

[First Embodiment]
1 to 3 show a household resin scrubber 1 that is an example of a cleaning / cleaning tool. This resin scrubber 1 has a synthetic fiber filament yarn 3a, an entire area of one side surface of a rectangular parallelepiped cleaning / cleaning body (a scrubbing body) 2 made of a urethane foam sponge (an example of an elastic foam having open cells). A cleaning / cleaning fabric 5 in which a soft napped fiber group 3 made of 3b is provided in an upright state on one side of the front and back surfaces of the ground tissue portion 4 is attached by an adhesive or heat fusion. It is worn.

  The ground texture portion 4 of the cleaning / cleaning fabric 5 is configured in a net shape (in other words, a mesh shape) in which ground yarns 4a made of synthetic fiber filament yarns are knitted in a lattice pattern. The detergent foam or liquid foamed in the main body 2 is configured to be able to directly flow out to the napped fiber group 3 through the mesh 4 b of the ground tissue portion 4.

As the synthetic fiber filament yarn constituting the napped fiber group 3 of the cleaning / cleaning fabric 5, two types of synthetic fiber filament yarns 3a and 3b having different filament fineness (single fiber fineness) are used.
As the synthetic fiber filament yarn 3a having a relatively fineness, white polyester multifilament yarn (330 dtex / 15 filament, standard diameter 0.045 mm) is used, and as a synthetic fiber filament yarn 3b having a relatively large fineness, A transparent nylon monofilament yarn (No. 1, 245 dtex, standard diameter 0.165 mm) is used.
The raised fiber group 3 of the cleaning / cleaning fabric 5 includes a finely raised fiber group 3A knitted with the polyester multifilament yarn 3a and a thickly raised fiber group 3B knitted with the nylon monofilament yarn 3b. It is configured.

At the time of cleaning / cleaning, the flexible polyester multifilament yarn 3a constituting the napped fiber group 3A having fineness enters the innumerable minute recesses present on the surface to be cleaned / cleaned, and removes fine dirt in the recesses. It is possible to suppress damage to the surface to be cleaned and cleaned.
On the other hand, the nylon monofilament yarn 3b constituting the nap fiber group 3B having a high fineness increases the waist and the resilience due to the increase in the fineness. The dirt stuck to the target surface can be effectively scraped off.

  In this embodiment, the material mixture ratio (%) of the two types of synthetic fiber filament yarns 3a and 3b having different filament finenesses is configured as polyester multifilament yarn 3a: nylon monofilament yarn 3b = 88: 12.

  The thickness of the napped fiber group 3A having fine fineness and the thickness of the napped fiber group 3B having large fineness are configured to be the same or substantially the same. Therefore, for example, when the thickness of one thick fiber group 3B or the fine fiber group 3A is configured to be smaller than the thickness of the other fine fiber group 3A or the thick fiber group 3B. In comparison, it can be manufactured efficiently and inexpensively by adopting a simple manufacturing method such as a cut pile described later.

Each thickness dimension of the fine fiber raised fiber group 3A and the thick fine fiber group 3B is preferably 0.5 mm to 10.0 mm (more preferably 2.0 mm to 5.0 mm).
In this embodiment, each thickness dimension H of the napped fiber group 3A with fine fineness and the napped fiber group 3B with thick fineness is set to 2.7 mm.

Further, the napped fiber groups 3A having fineness and the napped fiber groups 3B having large fineness are perpendicular to each other on one side surface of the ground tissue part 4 (short side direction (X) view and long side direction in FIG. 2). In Y) view), they are superposed or arranged in close proximity.
The fine napped fiber group 3A and the thick napped fiber group 3B are alternately arranged in a band shape in one of the two orthogonal directions (short side direction (X)) on one side of the ground tissue part 4, and The band-like ridges adjacent in one direction (short-side direction (X)) are superposed or formed into a zigzag pattern formed in a zigzag belt-like shape.
Specifically, in the plurality of band-like napped fiber groups 3A having fineness, both are arranged in a superimposed manner in the short side direction (X) view and the long side direction (Y) view of the ground tissue portion 4.
The plurality of band-like napped fiber groups 3B having a large fineness are superposed and arranged in the short side direction (X) view of the ground tissue portion 4, and are arranged close to each other in the long side direction (Y) view of the ground tissue portion 4. Yes.

  Then, the texture of the surface to be cleaned / cleaned is superposed by the superposition or close arrangement of the napped fiber group 3A having fineness and the napped fiber group 3B having large fineness as viewed in two orthogonal directions on one side surface of the ground tissue portion 4. The range in which the napped fiber group 3A having fine fineness and the napped fiber group 3B having large fineness act together within the moving width of the portion 4 is widened, and the movement direction of the resin scrubber 1 provided with the cleaning / cleaning fabric 5 is free. The dirt removal property can be further enhanced while increasing the degree.

The band width W1 of the fine napped fiber group 3A is set larger than the band width W2 of the thick napped fiber group 3B, and the formation area of the fine napped fiber group 3A on one side of the ground tissue portion 4 is large. It is comprised larger than the formation area of the napped fiber group 3B of fineness.
As a result, the formation area of the thick napped fiber group 3B, which has higher waist and resilience than the napped fiber group 3A, is reduced, so that the dirt removal property against dirt stuck to the surface to be cleaned / cleaned is maintained. Scratches on the surface to be cleaned and cleaned can be more effectively suppressed.

  In the present embodiment, as shown in FIG. 2, the band width W1 of the napped fiber group 3A having a fineness is configured to have a width corresponding to 4 pitches (4P) of the square mesh 4b of the ground tissue portion 4, and the fineness is high. The band width W <b> 2 of the napped fiber group 3 </ b> B is configured to have a width corresponding to 2 pitches (2P) of the mesh 4 b of the ground texture portion 4. That is, the repetition is 4: 2 in terms of material.

In this embodiment, a polyester multifilament yarn (280 dtex / 48 filament) is used as the ground yarn 4a constituting the ground tissue portion 4, and a polyester multifilament yarn (pile yarn constituting the napped fiber group 3A having a fineness is used) 330 decitex / 15 filament) 3a and a nylon monofilament yarn (No. 1, 245 decitex, standard diameter 0.165 mm) 3b as a pile yarn constituting the napped fiber group 3B having a high fineness, by a commercially available double-side warp knitting machine, The thickness dimension H of the napped fiber group 3 is formed by a cut pile manufacturing method in which a three-dimensional fabric is formed by connecting a pair of ground structures 4 with pile yarns with a setting of 14 gauge 22 course / inch and double-sided knitting needles. Constitutes a 2.7 mm cleaning / cleaning fabric 5.
In this embodiment, the course is a zigzag pattern with a pitch of 12 lines, and the polyester multifilament yarn 3a is set to 28 pieces and the nylon monofilament yarn 3b is set to 14 pieces per 3 inches.

The material for the polyester filament yarn is not particularly limited, and examples thereof include polyesters such as polyethylene terephthalate, polypropylene terephthalate, and polybutylene terephthalate.
The material of the nylon filament yarn is not particularly limited, and examples thereof include polyamides such as nylon 6, nylon 66, nylon 46, nylon 12, nylon 610, nylon 612, and copolymers thereof.

  In the present embodiment, the band width W1 of the napped fiber group 3A having fine fineness is configured to have a width corresponding to 4 pitches (4P) of the mesh 4b of the ground tissue portion 4, and the band width W2 of the napped fiber group 3B having large fineness is defined as the ground texture. Although the width corresponding to 2 pitches (2P) of the mesh 4b of the portion 4 is configured, the ratio of the band width W1 and the width W2 to the pitch (P) of the mesh 4b of the ground texture portion 4 is 4: 1 or 4: 3 or the like. You may comprise.

  Moreover, in the said embodiment, the short side direction of the resin scrubber 1 which is an example of the two-way view which orthogonally crosses the nap fiber groups 3A of fine fineness, and the nap fiber groups 3B of large fineness in one side surface of the ground tissue part 4 (X) View and long side direction (Y) view are overlapped or arranged close to each other, but the orthogonal two-way view on one side surface of the ground texture portion 4 is the diagonal direction of the resin scrubber 1 or the like. May be.

[Second Embodiment]
FIG. 4 shows the same cleaning / cleaning fabric 5 for the resin scrubber 1 for home use as in the first embodiment. The relatively fine napped fiber groups 3A and the relatively thick napped fiber groups 3B constituting the napped fiber group 3 of the cleaning / cleaning fabric 5 are arranged on one side of the ground tissue portion 4. Are formed in a diagonal stripe pattern alternately arranged in a linear strip shape along an inclination direction intersecting with two orthogonal directions (short side direction (X) and long side direction (Y)).

The band width W1 of the fine napped fiber group 3A is set larger than the band width W2 of the thick napped fiber group 3B, and the formation area of the fine napped fiber group 3A on one side of the ground tissue portion 4 is large. It is comprised larger than the formation area of the napped fiber group 3B of fineness.
In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

[Third Embodiment]
FIG. 5 shows the same cleaning / cleaning fabric 5 for the resin scrubber 1 for home use as in the first embodiment. The relatively fine napped fiber groups 3A and the relatively thick napped fiber groups 3B constituting the napped fiber group 3 of the cleaning / cleaning fabric 5 are arranged on one side of the ground tissue portion 4. It is configured in an arrangement relationship that overlaps in two orthogonal directions (short side direction (X) view and long side direction (Y) view).
In particular, in the present embodiment, the napped fiber groups 3A having fine fineness and the napped fiber groups 3B having relatively large fineness are arranged in an arrangement relationship in which polymerization is performed in all directions on one side of the ground tissue portion 4. Yes.

  Specifically, the napped fiber group 3A having a large number of finenesses formed in a circular contour shape has two orthogonal directions (short side direction (X) and long side direction (Y )) In a staggered manner and arranged in a state of being adjacent to each other, the staggered pattern is formed on one side surface of the ground tissue portion 4 and the raised portion is a thick fiber group 3B. It is configured.

  In this embodiment, the total length of the napped fiber group 3A having a fineness and the total length of the napped fiber group 3B having a large fineness as viewed in the short-side direction (X) of the ground tissue portion 4 is the length of the ground tissue portion 4. The total length of the napped fiber group 3A having the fineness and the total length of the napped fiber group 3B having the fineness in the long-side direction (Y) view of the ground tissue portion 4 is the same as the side length. 4 has the same short side length.

Also in the present embodiment, the formation area of the napped fiber group 3A having a fineness with respect to one side surface of the ground tissue portion 4 is configured to be larger than the formation area of the napped fiber group 3B having a large fineness.
In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

[Fourth Embodiment]
6 and 7 show a cleaning / cleaning tool mounted on a commercial cleaning / washing machine used for cleaning buildings, polishing floors, cleaning, and the like. This cleaning / cleaning tool is a disc-shaped cleaning / cleaning body made of urethane foam sponge (an example of an elastic foam with open cells). A cleaning / cleaning fabric 5 in which a soft napping fiber group 3 for cleaning is provided in an upright state on one side of the front and back surfaces of the ground tissue portion 4 is adhered by an adhesive, heat fusion, or the like.

  A through-hole 6 is formed in the central portion of the cleaning / cleaning main body 2 as a passage for sucking and discharging sewage on the floor surface, and the other side surface of the cleaning / cleaning main body 2 is cleaned / cleaned. A hook-and-loop fastener 7 for being detachably attached to the drive rotating portion of the machine is attached by an adhesive, heat fusion, or the like.

As the synthetic fiber filament yarn constituting the napped fiber group 3 of the cleaning / cleaning fabric 5, two types of synthetic fiber filament yarns 3a and 3b having different filament fineness (single fiber fineness) are used.
As the synthetic fiber filament yarn 3a having a relatively fineness, white polyester multifilament yarn (330 dtex / 15 filament, standard diameter 0.045 mm) is used, and as a synthetic fiber filament yarn 3b having a relatively large fineness, A transparent nylon monofilament yarn (No. 1, 245 dtex, standard diameter 0.165 mm) is used.
The raised fiber group 3 of the cleaning / cleaning fabric 5 includes a finely raised fiber group 3A knitted with the polyester multifilament yarn 3a and a thickly raised fiber group 3B knitted with the nylon monofilament yarn 3b. It is configured.

  The napped fiber groups 3A having a fineness and the napped fiber groups 3B having a large fineness are alternately arranged in a band shape along the diameter direction on one side surface of the ground tissue portion 4 and are adjacent to each other in the same manner as in the first embodiment. It is comprised in the zigzag pattern formed in the shape of the zigzag belt | band | zone which superposed | stacked or adjoined.

The band width W1 of the fine napped fiber group 3A is set larger than the band width W2 of the thick napped fiber group 3B, and the formation area of the fine napped fiber group 3A on one side of the ground tissue portion 4 is large. It is comprised larger than the formation area of the napped fiber group 3B of fineness.
Since the other configuration is basically the same as the configuration described in the first embodiment, the same components as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.

[Fifth Embodiment]
FIG. 8 shows a cleaning / cleaning tool mounted on a commercial cleaning / cleaning machine, as in the fourth embodiment. The napped fiber group 3 of the cleaning / cleaning cloth 5 provided in the cleaning / cleaning tool is composed of a relatively fine napped fiber group 3A and a relatively thick napped fiber group 3B. The napped fiber group 3A and the napped fiber group 3B having a high fineness are configured in a striped pattern alternately arranged in a linear strip shape along the diameter direction on one side surface of the ground tissue portion 4.

The band width W1 of the fine napped fiber group 3A is set larger than the band width W2 of the thick napped fiber group 3B, and the formation area of the fine napped fiber group 3A on one side of the ground tissue portion 4 is large. It is comprised larger than the formation area of the napped fiber group 3B of fineness.
In addition, since the other structure is the same as the structure demonstrated in 4th Embodiment, the same number is attached to the same component location as 4th Embodiment, and the description is abbreviate | omitted.

[Other Embodiments]
(1) In the above-described embodiment, the nylon monofilament yarn is used as the synthetic fiber filament yarn 3b constituting the napped fiber group 3B having a high fineness. However, a nylon multifilament yarn may be used.
In the above-described embodiment, the polyester filament yarn and the nylon filament yarn are used as the two types of synthetic fiber filament yarns 3a and 3b having different filament fineness constituting the napped fiber group 3. However, other synthetic fiber filament yarns are used. In addition, two synthetic resin filament yarns of the same resin type having different filament fineness may be used.

  (2) In the above-described embodiment, the formation area of the napped fiber group 3A having fine fineness on one side of the ground tissue part 4 is configured to be larger than the formation area of the napped fiber group 3B having large fineness. The formation area of the napped fiber group 3A having the fineness and the formation area of the napping fiber group 3B having the high fineness may be configured to be the same, and the formation area of the napped fiber group 3B having the large fineness may be the same. You may comprise larger than the formation area of 3 N of napped fiber groups.

3 Napped fiber group 3A Napped fiber group with fineness 3a Synthetic fiber filament yarn (polyester multifilament yarn)
3B Napped fiber group with large fineness 3b Synthetic fiber filament yarn (nylon monofilament yarn)
4 Regional Organization Department

Claims (6)

A cleaning / cleaning cloth in which a soft napped fiber group made of synthetic fiber filament yarns is formed in an upright state on one side of the ground tissue part,
The napped fiber group includes two types of synthetic fiber filament yarns having different filament fineness, and is composed of a napped fiber group having a fineness and a napped fiber group having a large fineness. The cleaning / cleaning fabric is configured so that the thickness of the napped fiber group having the same fineness is the same or substantially the same.   The cleaning / cleaning fabric according to claim 1, wherein a formation area of the napped fiber group having the fine fineness with respect to one side surface of the ground tissue portion is larger than a formation area of the napped fiber group having the large fineness.   The napped fiber groups having the fineness and the napped fiber groups having the fineness are configured to be superposed or close to each other when viewed in two orthogonal directions on one side surface of the ground tissue portion. Fabric for cleaning and cleaning.   The napped fiber group of fine fineness and the napped fiber group of thick fineness are arranged in zigzag strips in a state of being alternately arranged in one direction on one side surface of the ground tissue portion, and the napped fiber of the fineness The fabric for washing and cleaning according to claim 3, wherein the band width of the fiber group is configured to be larger than the band width of the napped fiber group having the large fineness.   The synthetic fiber filament yarn constituting the napped fiber group having the fineness is composed of a polyester filament yarn, and the synthetic fiber filament yarn constituting the napped fiber group having the large fineness is composed of a nylon filament yarn. The cleaning / cleaning fabric according to any one of the above.   A cleaning / cleaning tool in which an open cell elastic foam is attached to the other side surface of the ground tissue portion in the cleaning / cleaning fabric according to any one of claims 1 to 5.

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