JP2006212059A - Reversible dust wiper and its manufacturing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a reversible dust wiper and its manufacturing method. <P>SOLUTION: This reversible dust wiper mainly includes a wiping surface layer. The wiping surface layer is formed by superposing two layers of nonwoven fabrics, fixing them together by thermal fusion, forming a storage part when fusing and fixing, and vertically forming a wide-face melt contact at a central position. The end bottom part of the storage part is formed with a sealed state and prevents an insertion error of a handle. The intermediate layer is an electrostatic dust removing part, is set between the wiping surface layer and a wiping inner layer, and is composed by processing slubbing of heat-soluble fiber via slub tufted filament work. The wiping inner layer is made of nonwoven fabric material and is fixed in the intermediate layer bottom part by thermal fusion. This constitution thus forms the reversible dust wiper via the thermal fusion and fixing, and allows the insertion of the handle into the storage part of the wiping surface layer of this reversible dust wiper to wipe various types of articles and be reversibly used. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a kind of dust wiping tool that can be used on both sides and a method for producing the same.

Traditionally, many people used feathers to clean dust. Although wings are suitable for a wide range of flat surfaces, the irregular surface with irregularities cannot achieve the expected cleaning effect and may damage the surface of the article.
On the other hand, an ordinary cotton cloth is generally used as a kind of wiping and cleaning cloth. However, when the cotton cloth is used, the cloth itself often becomes dirty at the time of wiping and cleaning, or it is necessary to clean the cloth after wearing gloves. Since such a method of use is very inconvenient, a solution has been awaited for a long time. That is, an irregular surface can be wiped, multi-surface wiping can be performed, and it is considered optimal that the surface does not become dirty due to the convenience of use and is compact.

The present invention provides a dust wiping tool which can be used on both sides and which solves the problems of the above structure, and a method for producing the same.
It is a dust wiping cloth suitable for wiping off various items of dust, and has an opening in the center, suitable for wiping off irregular objects.
In addition, it can be used upside down, achieving the property of being fully available so as not to waste material, and allowing the dust wiping tool to perform new functions.

In order to solve the above problems, the present invention provides the following dust wiping tool that can be used on both sides and a method for producing the same.
It mainly includes a wiping surface layer,
The wiping and cleaning surface layer is formed by stacking two layers of nonwoven fabric and fixing them by heat melting, forming a storage part at the time of melting and fixing, forming a wide surface welding point at the center position in the vertical direction, and at the bottom end of the storage part Forms a sealed shape, prevents mistakes in inserting the handle, and the intermediate layer is an electrostatic dust removal unit, installed between the wiping cleaning surface layer and the wiping inner layer, and heat-melting fiber coarse thread processing (Slub tufted filament) is processed and composition, the inner layer of the wipe is a nonwoven material, fixed at the bottom of the intermediate layer by heat dissolution,
The above composition forms a dust wiping tool for use on both sides through heat melting and fixing, and various articles can be wiped by inserting the handle into the storage part of the wiping surface layer of the dust wiping tool for use on both sides. A dust wiping tool that can be used on both sides and a method for manufacturing the same.

As described above, the present invention is suitable for wiping off dust from various articles, and further suitable for wiping off irregular objects having an opening at the center. In addition, it can be used upside down, achieving the property of being fully utilized so as not to waste material, and exhibiting the new function of the dust wiping tool.

As shown in FIGS. 2, 3, 4, 5, the present invention includes a wiping surface layer 1. The wiping and cleaning surface layer 1 is formed by stacking two layers of nonwoven fabric and fixing them by heat melting. The first layer of the two-layered nonwoven fabric is a net-like compression-printed nonwoven fabric 2, and the second layer is a flat heat-melting nonwoven fabric 3.
The wiping and cleaning surface layer 1 forms a storage portion 4 at the time of melting and fixing, and forms a wide-surface weld point 5 at a central position in the vertical direction.
The open end of the storage portion 4 is wide and gradually shrinks toward the end, and finally forms a sealed shape 6. As a result, when the handle is inserted, the handle is tightly fixed, and it becomes difficult to detach after handling the two. Due to the block shape 6 formed at the bottom of one end of the narrower end, erroneous insertion during use is prevented.
Further, a bar 7 in the horizontal direction is cut and formed on the vertical surface of the wiping surface layer 1 to improve the wiping convenience.

The intermediate layer 8 is an electrostatic dust removing unit that processes a coarse yarn of hot-melt fiber through a hot-melt knotted yarn processing (Slub tufted filament). The structure of the hot-melt fusible thread (Slub tufted filament) is composed of 1 to 50 nodes per inch, and the hot-melt fusible thread (slub tufted filament) forms a structure in which one node is coarse and one node is fine. This is useful for wiping and cleaning, because it can prevent the fibers from getting tangled. The intermediate layer 8 is installed between the wiping cleaning surface layer 1 and the wiping cleaning inner layer 9, and the wiping cleaning surface layer 1 and the wiping cleaning inner layer 9 are symmetrically formed around the intermediate layer 8, and fixed by heat melting. To do.
The wiping and cleaning inner layer 9 is also laminated with two layers of nonwoven fabric and fixed by heat melting. The outer layer of the two-layered nonwoven fabric is a net-like compression pattern nonwoven fabric 10, and the inner layer is a flat heat-melting nonwoven fabric 11. The wiping and cleaning inner layer 9 forms a storage portion 12 at the time of heat melting and fixing, and forms a wide surface welding point 13 at the center in the vertical direction.
The open end of the storage portion 12 is wide and gradually shrinks toward the end, and finally forms a block 14. As a result, when the handle is inserted, the handle is tightly fixed, and it becomes difficult to detach after handling the two. The sealing 14 formed at the bottom of one end of the narrower end prevents erroneous insertion during use.
Further, a bar 15 in the horizontal direction is cut and formed on the vertical surface of the wiping inner layer 9 to improve the wiping convenience.

The double-sided dust wiping tool 16 is formed by the above combination. In order to improve the effect of wiping and cleaning, a technical method of an indirect cutting cutter is used for the structure. In other words, the notch 17 is formed at the central position in the longitudinal direction of the center left and right symmetrical wide surface welding points 5 and 13. The notch 17 has an effect of expanding an area usable for wiping and cleaning because the space 17 expands and has a loose space and a movable space for changing the surface.
By inserting the handle 18 into the storage portion 4 of the cleaning surface layer 1 of the double-sided dust wiping tool 16, the entire structure forms the double-sided dust wiping tool 16 (see FIG. 7) in use, and various articles Can be wiped. In particular, the middle cutout 17 is suitable for wiping and cleaning irregular objects. When it becomes dirty, the handle 18 is pulled out and then inserted into the housing 12 of the wiping inner layer 9 after being turned over. (See FIG. 6), and the purpose of using both sides can be achieved.

Next, as shown in FIG. 1, in the manufacturing method of the present invention, the net-like compressed crest nonwoven fabric 2 of the wiping and cleaning surface layer 1 and the flat heat-dissolved nonwoven fabric 3 are overlapped and cut into a rod shape 7 and then threaded. And five-layer merge processing.
The hot-melt fiber coarse yarn of the intermediate layer 8 is subjected to a heat-melting knotted yarn processing (Slub tufted filament) treatment to prepare the yarn and perform five-layer merging processing.
The outer layer reticulated pressing nonwoven fabric 10 of the wiping and cleaning inner layer 9 and the inner layer flat heat-melting nonwoven fabric 11 are overlapped, cut into a rod-like shape 15, and then the yarn is trimmed and five layers are combined.
The wiping and cleaning surface layer 1, intermediate layer 8, and wiping inner layer 9 that have been subjected to the yarn preparation and the five-layer merging process are subjected to the five-layer heat compression standard after the yarn is prepared and the five-layer merging process is performed.
Subsequently, the notch 17 is cut and formed at the longitudinal center position of the wide-surface weld points 5 and 13, and after the cutting, it is folded and molded to complete the manufacturing process of the present invention.

The double-sided dust wiping tool 16 manufactured by the above-described process forms the double-sided dust wiping tool 16 that exhibits a complete use state by inserting the handle 18 into the storage portion 4 of the wiping and cleaning surface layer 1. (See FIG. 7). In this way, various articles can be wiped. Especially, the opening 17 in the central part is suitable for wiping and cleaning irregular objects. When the dirt is dirty, the handle 18 is pulled out and then the storage part 12 of the wiping and cleaning inner layer 9 is turned over. It can be inserted and used again (see FIG. 6), and the purpose of using both sides can be achieved.

It is a flowchart of this invention processing method. It is a combination diagram of the present invention. It is each layer arrangement | positioning exploded view of this invention. It is a corresponding view of the opening of the present invention and the handle. 1 is a first embodiment of the present invention. It is a 2nd Example of this invention reverse use. It is an Example which uses this invention for a table surface.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wipe cleaning surface layer 2 Reticulated compression pattern nonwoven fabric 3 Planar heat-melting nonwoven fabric 4 Storage part 5 Wide surface welding point 6 Sealed 7 Bar-shaped 8 Intermediate layer 9 Wiping cleaning inner layer 10 Reticulated compression pattern nonwoven fabric 12 Flat heat-melting nonwoven fabric 12 Storage part 13 Wide surface welding point 14 Sealed 15 Bar 16 Dust wiper 17 Double-sided 18 Handle 18

Claims (5)

Mainly wiping and cleaning surface layer mesh compression crest nonwoven fabric and flat heat-dissolved nonwoven fabric are superposed, and after bar-shaped cutting processing, the yarn is trimmed and five layers combined processing,
The heat-soluble fiber rovings in the intermediate layer are processed through a heat-melting knotted yarn processing (Slub tufted filament), and the yarn is prepared and combined into five layers.
Wipe cleaning inner layer outer layer net-like compression crest nonwoven fabric and inner layer flat heat-melting nonwoven fabric are overlapped, rod-shaped cut processing, after which the yarn is arranged and five layers combined processing,
The wiping and cleaning surface layer, intermediate layer, and wiping and cleaning inner layer that have been subjected to yarn preparation and five-layer merging are performed, and after five-layer merging processing, the five-layer heat compression mold is performed,
Subsequently, a dust wiping tool that can be used on both sides is characterized by cutting and forming a notch at the longitudinal center position of the wide-surface welding point, folding and molding after cutting, and finishing the manufacturing process of the present invention. The manufacturing method. Mainly includes a wiping surface layer,
The wiping and cleaning surface layer is formed by laminating two layers of nonwoven fabric and fixed by heat melting, the wiping and cleaning surface layer forms a storage portion at the time of melting and fixing, and forms a wide surface welding point in the center position in the vertical direction.
The open end of the storage part is wide and gradually shrinks toward the end, finally forming a sealed shape, so that it is tightly fixed when the handle is inserted, and is released after the correspondence between the two It is difficult to prevent, and the insertion form at the end of the narrow end of the end prevents the insertion error during use,
Further, the longitudinal surface of the wiping and cleaning surface layer is cut and formed in a horizontal bar shape to improve the wiping and cleaning convenience,
The intermediate layer is an electrostatic dust removal part, and the heat-dissolvable fiber coarse thread is processed through a heat-dissolved knitted yarn (Slub tufted filament), making it a convenient structure for wiping and cleaning.
The intermediate layer is placed between the wiping cleaning surface layer and the wiping inner layer, the intermediate layer is the center, forming a material structure in which the wiping cleaning surface layer and the wiping inner layer are symmetrical, and fixed by heat melting,
The wiping cleaning inner layer is also laminated with two layers of non-woven fabric and fixed by heat melting, the wiping cleaning inner layer forms a storage part at the time of heat melting fixing, and forms a wide surface welding point in the longitudinal center,
The open end of the storage part is wide and gradually shrinks toward the end, finally forming a sealed shape, so that it is tightly fixed when the handle is inserted, and is released after the correspondence between the two It is difficult to prevent, and the insertion form at the end of the narrow end of the end prevents the insertion error during use,
In addition, the longitudinal surface of the wiping inner layer is cut and formed in a horizontal bar shape to improve the wiping and cleaning convenience,
In order to form a dust wiping tool for use on both sides by the above combination and to improve the wiping effect, an indirect cutting cutter technique is used for the structure, i.e., it is missing at the central position in the longitudinal direction of the central symmetric wide surface welding point. Forming a mouth, the opening has an effect of expanding the area that can be used for wiping and cleaning because the space expands and includes a loose structure and a movable space for changing the surface,
By inserting the handle into the storage part of the cleaning surface layer of the double-sided dust wiping tool, the entire structure can be formed and various articles can be wiped, especially the middle cutout is suitable for cleaning irregular items. When it gets dirty, after pulling out the handle, it can be reinserted into the storage part of the wiping inner layer after turning over and used, and the purpose of double-sided use can be achieved. Dust wiping tool. The blow-cleaning surface layer is formed by stacking two layers of nonwoven fabric and fixing them by heat melting, wherein the first layer of the two layers of nonwoven fabric is a net-like compression pattern nonwoven fabric and the second layer is a plane heat-melting nonwoven fabric. The dust wiping tool which can be used on both sides according to claim 2, and a method for producing the same. The intermediate layer is an electrostatic dust removing unit, and a coarse yarn of heat-dissolvable fiber is processed through a heat-dissolving tube processing (Slub tufted filament), and the heat-dissolving tube-fist structure has 1 to 50 nodes per inch. 3. The double-sided structure according to claim 2, wherein a structure in which the one-node is rough and the one-node is fine is formed by the hot melt nozzle, thereby achieving the effect of restraining the yarn arrangement and preventing the fiber from becoming entangled. Usable dust wiper and its manufacturing method. The wiping and cleaning inner layer is formed by superposing two layers of nonwoven fabric and fixing them by heat melting, the outer layer of the two layers of nonwoven fabric is a net-like compression pattern nonwoven fabric, and the inner layer is a plane heat-melting nonwoven fabric. Dust wiping tool that can be used on both sides and its manufacturing method.

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