CN1572224A - Articles for cleaning and its manufacturing method - Google Patents
Articles for cleaning and its manufacturing method Download PDFInfo
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- CN1572224A CN1572224A CNA2004100616611A CN200410061661A CN1572224A CN 1572224 A CN1572224 A CN 1572224A CN A2004100616611 A CNA2004100616611 A CN A2004100616611A CN 200410061661 A CN200410061661 A CN 200410061661A CN 1572224 A CN1572224 A CN 1572224A
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- cleaning
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- cloth
- cleaning part
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Provided is an article for cleaning, superior in collecting efficiency of dust and dirt, and efficiently performing cleaning over a wide range of a wiping surface, and easy in manufacture. A first cleaning element 10 and a second cleaning element 20 are joined by a first joining part 7, and the respective cleaning elements are deformed, and are formed into a structure of superposing a sub-cleaning element 6 on the wiping surface 3 side of a main cleaning element 5. The inside edges 10B and 20B of the sub-cleaning element 6 are positioned inside the outside edges 10A and 20A of the main cleaning element 5. The respective cleaning elements are formed of an aggregate of fiber opened from a tow and a paper strip-shape piece. On a wiping surface 3, both the outside edges 10A and 20A and the inside edges 10B and 20B can exhibit the collecting effect of the dirt.
Description
Technical field
The present invention relates to remain on and for example keep on the tool as cleaning mop disposable cleaning article that use or arrest use with hand.The collection efficiency height, the manufacturing that are particularly related to dust and rubbish also are easy to cleaning article and manufacture method thereof.
Background technology
Before, as the cleaning article of indoor cleaning usefulness, on the books in following patent documentation 1 to 4.
The cleaning cloth of patent documentation 1 record, stacked the fleece of polyester fiber on mesh cloth, through the water spray processing, complexing between fiber, simultaneously, this fiber also with above-mentioned mesh cloth complexing, complexing the nonwoven of above-mentioned fiber strengthened by above-mentioned mesh cloth.The cleaning article of patent documentation 2 records, fine fibre bundle and nonwoven are overlapping opening from fibre bundle (TOW), and fibre bundle engages with fusing line with cloth.Separate forming several short cloths on the above-mentioned cloth, form bristle portion with above-mentioned fibre bundle and above-mentioned short cloth.
The wiper of patent documentation 3 record is opened fine fibre bundle and base material cloth from fibre bundle, uses with the closing line of fiber bearing of trend orthogonal to engage, and in the front and back of closing line, with above-mentioned fibre cutting, forms some row brush sheets portion.In addition, the mop of patent documentation 4 record, some rope form wiping materials that some banded nonwoven are weaved into are connected material and base material with middle, are seamed to one, with dirts such as the wiping material absorption moisture of several rope forms and oil contents.
Patent documentation 1: No. 3190614 communique of Japan's special permission.
Patent documentation 2: TOHKEMY 2002-369783 communique.
Patent documentation 3: Japanese kokai publication hei 9-149873 communique.
Patent documentation 4: Japan opens flat 7-37024 communique in fact.
The cleaning cloth of patent documentation 1 record, integral body are to be that main body forms with smooth nonwoven, so during on the wiping floor etc., the easy concentrated area of dust and rubbish is attached to the marginal portion of growing limit and minor face, dust etc. are not easy the middle body of the cleaning face that enters.Therefore, it is poor to collect the efficient of dust and rubbish on the whole.In addition, the side part is made dirty by dust and rubbish faster, so, although the middle body of cleaning face is also not too dirty, still to discard, more renew.
The cleaning article of patent documentation 2 records can be collected dust and rubbish with fibre bundle and short cloth, compares with non-woven fabric plate, can improve the collection efficiency of dust and rubbish.But the edge of above-mentioned fibre bundle and the edge of above-mentioned cloth align the result, cleaning face is a flat shape, so dust and rubbish are concentrated inevitably attached to the long limit of cleaning article and the marginal portion of minor face, can not effectively utilize the Zone Full of cleaning face.
The wiper of following patent documentation 3 and patent documentation 4 records in the cleaning face side of base material, has formed several brush sheet portions that are made of fibre bundle or rope form wiping material, and each brushes sheet portion can collect dust and rubbish.But, on the cleaning article of limited size, forming several brush sheet portions, each brush sheet portion must be very little, so this brush sheet portion can not be kept brushing the three-dimensional shape of sheet portion for a long time by the rubbing of the frictional force of swept surfaces such as ground.
Summary of the invention
The present invention makes in order to address the above problem, and its objective is provides cleaning article and manufacture method thereof, and this cleaning article has the D structure that can collect dust and rubbish effectively, and, can easily form above-mentioned D structure.
Cleaning article of the present invention has the wiping surface of wiping swept surface and the face of controlling of this wiping surface opposition side; It is characterized in that,
Be provided with main cleaning portion and have the pair cleaning portion of lateral margin in opposite directions with lateral margin in opposite directions, above-mentioned secondary cleaning portion is stacked on the wiping surface of above-mentioned main cleaning portion, main cleaning portion and secondary cleaning portion, engage by the junction surface between the both side edges that is positioned at secondary cleaning portion, the lateral margin of above-mentioned secondary cleaning portion is between the lateral margin and above-mentioned junction surface of above-mentioned main cleaning portion; Above-mentioned main cleaning portion and secondary cleaning portion have at least a several fibers of extending towards each lateral margin from above-mentioned junction surface, several line bodies, several short cloths.
Among the present invention, as following example, can be that a secondary cleaning portion overlaps in the main cleaning portion, but also can be that several secondary cleaning portions overlap on the wiping surface of above-mentioned main cleaning portion, the lateral margin of each secondary cleaning portion, along with away from main cleaning portion stage ground near closing line.
In addition, among the present invention, above-mentioned secondary cleaning portion, its lateral margin is not retrained by above-mentioned main cleaning portion, is state freely.
Above-mentioned secondary cleaning portion, from the junction surface of main cleaning portion to its lateral margin, the whole constraint that is not subjected to main cleaning portion, be free state, still, secondary cleaning portion and main cleaning portion, also can between above-mentioned junction surface and above-mentioned lateral margin, partly engage, make the part of secondary cleaning portion become free state; Perhaps, also can be in the main cleaning of all being bonded on of the secondary cleaning portion portion.
This cleaning article, though the side edge portions of main cleaning portion has the function that dust and rubbish are collected in wiping,, the lateral margin of secondary cleaning portion is positioned at the inboard of the lateral margin of main cleaning portion, and this side edge portions is also brought into play above-mentioned wiping collecting function.Therefore, can using as the zone of collecting dust etc. on a large scale with wiping surface.
For example, above-mentioned secondary cleaning of the present invention portion comprises above-mentioned fiber and above-mentioned short cloth.
At this moment,, collect bigger rubbish such as crumbs, can be taken into these dust between fiber with short cloth wiping with the smaller dust of fiber collecting.
Among the present invention, control on the face, be provided with the maintaining body that is used to be installed on the maintenance tool above-mentioned.
By above-mentioned maintaining body is set, cleaning article can be installed in the mop shape and keeps the front portion of tool to clean.In addition, among the present invention, also can clean with the face of controlling that hand is arrested cleaning article.
The structure of cleaning article of the present invention is, is provided with the 1st cleaning part and the 2nd cleaning part, each cleaning part have lateral border and with this lateral border medial margin in opposite directions, and the 1st surface and the 2nd surface;
The 1st cleaning part and the 2nd cleaning part, the 1st surperficial aspectant state at each cleaning part, use at lateral border and engage with junction surface between the medial margin, each cleaning part, be divided into main portion between lateral border and the junction surface and the secondary part between junction surface and the medial margin, the pair of the 1st cleaning part partially overlaps on the 2nd surface of its main portion, and the pair of the 2nd cleaning part partially overlaps on the 2nd surface of its main portion;
By the main portion of above-mentioned the 1st cleaning part and the main portion of the 2nd cleaning part, constitute above-mentioned main cleaning portion; By the secondary part of the 1st cleaning part and the secondary part of the 2nd cleaning part, constitute above-mentioned secondary cleaning portion.
Above-mentioned cleaning article engages 2 kinds of cleaning parts Face to face, makes its distortion then, with so simple operation pair cleaning portion is overlapped in the main cleaning portion.
At this moment, among the present invention, the 1st cleaning part and the 2nd cleaning part have above-mentioned fiber, cloth, form above-mentioned short cloth on above-mentioned cloth, and this weak point cloth is included in the above-mentioned secondary cleaning portion.
For example, above-mentioned cloth is the 1st lip-deep base material cloth that lays respectively at the 1st cleaning part and the 2nd cleaning part.
In addition, on the face of controlling, keep cloth to overlap on the above-mentioned base material cloth, between base material cloth and maintenance cloth, be formed for installing the maintenance space that keeps tool.
Make base material cloth be positioned at controlling on the face of cleaning article, keep cloth thereon overlapping it, can constitute above-mentioned maintaining body simply.
In addition, among the present invention, above-mentioned fiber is opened fibre from fibre bundle (TOW) and is formed, and in the 1st cleaning part and the 2nd cleaning part, above-mentioned fiber extends to medial margin from lateral border always continuously.
Widen open the fibre bundle that fibre obtains from fibre bundle, form sheet, can form the bundle of above-mentioned fiber simply.
The manufacture method of cleaning article of the present invention, this cleaning article have the wiping surface of wiping swept surface and at the face of controlling of this wiping surface opposition side, it is characterized in that this manufacture method has following operation:
(a) the 1st cleaning part and the 2nd cleaning part, engage with the junction surface with the 1st surface state in opposite directions with the 1st surface and the 2nd surface;
(b) on each cleaning part, form lateral border and with this lateral border medial margin in opposite directions, each cleaning part is divided into main portion between lateral border and the junction surface and the secondary part between junction surface and the medial margin;
(c) pair of the 1st cleaning part is partially overlapped on the 2nd surface of its main portion, the pair of the 2nd cleaning part is partially overlapped on the 2nd surface of its main portion, the main cleaning portion that constitutes by the main portion of the main portion of the 1st cleaning part and the 2nd cleaning part, be positioned at and control the face side, by the secondary part of the 1st cleaning part and the secondary pair cleaning portion that partly constitutes of the 2nd cleaning part, be positioned at above-mentioned cleaning face side, make the medial margin of each secondary part, between lateral border and junction surface, be out of shape.
In the manufacture method of this cleaning article, as long as with the 1st cleaning portion and the overlapping joint of the 2nd cleaning portion and make its distortion, the lateral margin of secondary cleaning portion is located in the inboard of the lateral margin of main cleaning portion.Therefore, and the overlapping manufacture method of independently main cleaning portion separately and secondary cleaning portion is compared, can be prevented the dislocation of main cleaning portion and secondary cleaning portion.
Among the present invention, the 2nd carrying material that is used to form the 1st strip material of the 1st cleaning part and is used to form the 2nd cleaning part extracted out and overlapped;
In above-mentioned (a) operation, form the junction surface that intersects with the extraction direction (MD) of above-mentioned strip material;
In above-mentioned (b) operation, above-mentioned the 1st strip material and the 2nd strip material,, cut off together at the extraction direction the place ahead and the rear at junction surface with the 1st surface state in opposite directions, form above-mentioned lateral border and above-mentioned medial margin.
Like this, can produce a plurality of cleaning articles successively with continuous operation.
For example, among the present invention, above-mentioned the 1st strip material and above-mentioned the 2nd strip material have towards it and extract at least a in several fibers that direction extends, several line bodies, several short cloths out.
In addition, among the present invention, above-mentioned the 1st strip material and above-mentioned the 2nd strip material have from fibre bundle (TOW) and open fine fiber and banded cloth, in above-mentioned operation (a) before, also include above-mentioned banded cloth is cut off, and form the operation of several short cloths.
In addition, above-mentioned banded cloth is positioned on each the 1st surface of above-mentioned the 1st strip material and above-mentioned the 2nd strip material, in the cleaning article that manufactures, the base material cloth from above-mentioned banded cloth cuts off is positioned at and controls the face side, from the short cloth that banded cloth cuts off, be positioned in the above-mentioned secondary cleaning portion.
Description of drawings
Fig. 1 be the present invention's the 1st example cleaning article, control supine stereogram.
Fig. 2 is above-mentioned cleaning article, the supine stereogram of wiping.
Fig. 3 (A) is the stereogram of the 2nd cleaning part, and Fig. 3 (B) is the stereogram with the 1st cleaning part exploded representation.
Fig. 4 is the stereogram of the 1st cleaning part and the 2nd cleaning part closed state.
Fig. 5 (A) is the amplification stereogram of short cloth, and Fig. 5 (B) is the amplification stereogram of fiber assembly.
Fig. 6 is that above-mentioned cleaning article is installed in the stereogram that keeps state on the tool.
Fig. 7 is the amplification profile diagram of VII-VII line among Fig. 6.
Fig. 8 is the key diagram of one of the above-mentioned cleaning article manufacture method of expression example.
Fig. 9 be the present invention's the 2nd example cleaning article, the supine stereogram of wiping.
The specific embodiment
Fig. 1 be the present invention's the 1st example cleaning article, control supine stereogram.Fig. 2 is above-mentioned cleaning article, the supine stereogram of wiping.Fig. 3 (A), (B) and Fig. 4 are the stereograms of expression cleaning article assembled state.Fig. 5 (A), (B) are the amplification stereograms of short cloth of expression and fiber assembly.Fig. 6 is that the expression cleaning article is installed in the stereogram that keeps state on the tool.Fig. 7 is the section amplification figure of VII-VII line among Fig. 6.Fig. 8 is the manufacture method key diagram of above-mentioned cleaning article.
The cleaning article 1 of the 1st example, up face is the face of controlling 2 among Fig. 1, up face is a wiping surface 3 among Fig. 2.
In this cleaning article 1, main cleaning portion 5 is positioned at the face of controlling 2 sides, and secondary cleaning portion 6 is positioned at wiping surface 3 sides.Main cleaning portion 5 is the length dimension of Y direction rectangles greater than the directions X length dimension, and secondary cleaning portion 6 also is the rectangle of Y direction length dimension greater than the directions X length dimension.Main cleaning portion 5 and secondary cleaning portion 6 are divided by the 1st junction surface 7 that the center line O-O along the Y direction forms.
In manufacture method described later, as shown in Figure 3, directions X is that the transport direction when making each cleaning article 1 is extracted direction (MD:Machine Direction) out, and the Y direction is the direction (CD:Cross Direction) with above-mentioned extraction direction orthogonal.
Main cleaning portion 5 has lateral border 10A and the lateral border 20A that is parallel to each other and extends along Y direction (long side direction) opposite to each other, and secondary cleaning portion 6 also has medial margin 10B and the medial margin 20B that is parallel to each other and extends along Y direction (long side direction) opposite to each other. Lateral border 10A, 20A and medial margin 10B, 20B are parallel to center line O-O, and cleaning article 1 is a symmetry with center line O-O.
As shown in Figure 2, in wiping surface 3 sides, secondary cleaning portion 6 overlaps in the main cleaning portion 5, and medial margin 10B, the 20B of secondary cleaning portion 6 lay respectively between lateral border 10A, the 20A and the 1st junction surface 7 of main cleaning portion 5.Medial margin 10B, the 20B of secondary cleaning portion 6 can also can depart from this center at lateral border 10A, the 20A of main cleaning portion 5 and the center between L the 1st junction surface 7.
As shown in Figure 1, the distance of (or lateral border 10A) is L1 from the 1st junction surface 7 to lateral border 20A, distance from medial margin 20B (or medial margin 10B) to lateral border 20A (or lateral border 10A) is L2, and L2 is more than 1/4, below 3/4 of L1, is preferably more than 1/3, below 2/3.
In the above-mentioned secondary cleaning portion 6, part from the 1st junction surface 7 to medial margin 10B and the part from the 1st junction surface 7 to medial margin 20B are not subjected to the constraint of main cleaning portion 5, and this each several part can be freely movable.In the cleaning article 1, medial margin 10B, the 20B of the lateral border 10A of main cleaning portion 5 and 20A and secondary cleaning portion 6 can be free independently of each other movable, so, during with the swept surface of wiping surface 3 wiping floor etc., the function that lateral border 10A, 20A and medial margin 10B, 20B bring into play wiping independently of each other and collect dust, rubbish.
In addition, also can be between the 1st junction surface 7 and the medial margin 10B and between the 1st junction surface 7 and medial margin 20B, to lead cleaning portion 5 and secondary cleaning portion 6 engages partly, make the cleaning portion of winner 5 can be free movable in the predetermined length scope of the directions X that comprises lateral border 10A, 20A, make that secondary cleaning portion 6 can be free movable in the predetermined length scope of the directions X that comprises medial margin 10B, 20B.Perhaps also can be bonded on whole secondary cleaning portion 6 in the main cleaning portion 5, only make lateral border 10A, the 20A of main cleaning portion 5 can be free movable.
Above-mentioned when being bonded on pair cleaning portion 6 in the main cleaning portion 5 partly or integrally, can prevent that in cleaning secondary cleaning portion 6 from starting from main cleaning portion 5, can be with the surface of pair cleaning portion 6 shown in Figure 2, the cleaning face that be effective as uses.
This cleaning article 1 is constituted by the 1st cleaning part 10 and the 2nd cleaning part 20.The assembled state of Fig. 3 (A) expression the 2nd cleaning part 20, Fig. 3 (B) decompose ground expression the 1st cleaning part 10.Fig. 4 represents the state that the 1st cleaning part 10 and the 2nd cleaning part 20 usefulness the 1st junction surface 7 are engaging.
Shown in Fig. 3 (B), the 1st cleaning part 10 be have above-mentioned lateral border 10A, medial margin 10B, as the ora terminalis 10D of minor face and the oblong-shaped of ora terminalis 10E, have the 2nd surperficial 10G of the 1st surperficial 10F and its opposition side.Among Fig. 3 (B), the 1st surperficial 10F up.
In the 1st cleaning part 10, the fiber assembly 31 of sheet is positioned on the 2nd surperficial 10G, and in the 1st surperficial 10F side, base material cloth 32 overlaps on the above-mentioned fiber assembly 31, on base material cloth 32, along Y direction sky open the compartment of terrain overlapping maintenance cloth 33,33.
On above-mentioned base material cloth 32, in the preset range from lateral border 10A towards directions X, form jagged otch 32a, this jagged otch 32a opens equally spaced along Y direction sky and forms, and perhaps sky is opened arbitrary interval ground formation.Like this, on above-mentioned base material cloth 32, several short cloth 32b that separated by otch 32a have been formed.On above-mentioned maintenance cloth 33,33, at the state that overlaps on the above-mentioned base material cloth 32, form otch 33a, thereby formed the some short cloth 33b that is separated by this otch 33a with above-mentioned otch 32a.Short cloth 32b and short cloth 33b, at the lateral border 10A place of the 1st cleaning part 10, being separated from each other can be movable independently.
In addition, on base material cloth 32, in the preset range from medial margin 10B towards directions X, form above-mentioned jagged otch 32d, like this, formed several short cloth 32e that separated by otch 32b.Similarly, on above-mentioned maintenance cloth 33,33, also with otch 32d form above-mentioned otch 33d, formed several short cloth 33e.At medial margin 10B, above-mentioned short cloth 32e and short cloth 33e are separated from each other can be movable independently.
Above-mentioned the 1st cleaning part 10, fiber assembly 31 and base material cloth 32 and keep cloth 33,33 overlapping state, be bonded together with the 2nd junction surface 8.In this example, fiber assembly 31, base material cloth 32 and maintenance cloth the 33, the 33rd are that main body forms with the thermoplastic resin material, so at the 2nd junction surface 8, they are reciprocally fused by heat or are fused by ultrasonic wave.
The 2nd junction surface 8 forms along the Y direction in the position of leaving lateral border 10A, is the sweep shape, and its middle body protrudes towards lateral border 10A.Among Fig. 3 (B), because with fiber assembly 31, base material cloth 32 and maintenance cloth 33,33 exploded representation, so dot the 2nd junction surface 8.As shown in Figure 1, the 2nd junction surface 8 is continuous lines.Perhaps the 2nd junction surface 8 also can form the interruption wire.In addition, the bonding formation of stitching or bonding agent also can be used in the 2nd junction surface 8.
Shown in Fig. 3 (A), the 2nd cleaning part 20 is and 10 one-tenth shape and structures in the face of claiming of the 1st cleaning part.The 2nd cleaning part 20 also is the oblong-shaped with lateral border 20A, medial margin 20B, ora terminalis 20D and ora terminalis 20E, has the 2nd surperficial 20G of the 1st surperficial 20F and its opposition side.Among Fig. 3 (A), the 2nd surperficial 20G up.
In the 2nd cleaning part 20, fiber assembly 31 is positioned on the 2nd surperficial 20G, and at the 1st surperficial 20F, base material cloth 32 overlaps on the fiber assembly 31, on base material cloth 32, along Y direction sky open the compartment of terrain overlapping maintenance cloth 33,33.With the 1st cleaning part 10 similarly, on the 2nd cleaning part 20,, on base material cloth 32, form short cloth 32b at lateral border 20A, keeping forming short cloth 33b on the cloth 33,33.In addition, at medial margin 20B similarly, on base material cloth 32, form short cloth 32e, keeping forming short cloth 33e on the cloth 33,33.
In the 2nd cleaning part 20, at fiber assembly 31 and base material cloth 32 and keep the overlapping state of cloth 33,33, they are bonded together with the 2nd junction surface 9.The 2nd junction surface 9, with the 2nd junction surface 8 that is formed on the 1st cleaning part 10 be identical construction and shape.
As shown in Figure 4, the 1st cleaning part 10 and the 2nd cleaning part 20 make the 1st surperficial 10F of each cleaning part 10,20 and the 2nd surperficial 20F overlapping Face to face at smooth state, and the 1st cleaning part 10 and the 2nd cleaning part 20 are bonded with each other at the 1st junction surface 7.The 1st junction surface 7 forms along the straight line of Y direction between the 2nd junction surface 8,9 and medial margin 10B, 20B.
The 1st cleaning part 10 and the 2nd cleaning part 20 are to be main body when constituting with the thermoplastic resin material, fuse or ultrasonic wave fuses and forms the 1st junction surface 7 with heat.Perhaps also the 1st cleaning part 10 and 20 overlapping sutures of the 2nd cleaning part can be formed above-mentioned the 1st junction surface 7.
After above-mentioned the 1st junction surface 7 formed, the 1st cleaning part 10 was divided into main portion 5A and the secondary part 6A from the 1st junction surface 7 to medial margin 10B from the 1st junction surface 7 to lateral border 10A.In addition, the 2nd cleaning part 20 is divided into main portion 5B and the secondary part 6B from the 1st junction surface 7 to medial margin 20B from the 1st junction surface 7 to lateral border 20A.
This cleaning article 1, after the 1st junction surface 7 formed, as depicted in figs. 1 and 2, the main portion 5B of the main portion 5A of the 1st cleaning part 10 and the 2nd cleaning part 20 was launched into the substantitally planar shape, formed main cleaning portion 5.In addition, the secondary part 6A of the 1st cleaning part 10 overlaps onto on the 2nd surperficial 10G of main portion 5A, and the secondary part 6B of the 2nd cleaning part 20 overlaps onto on the 2nd surperficial 20G of main portion 5B, forms secondary cleaning portion 6 by this pair part 6A and secondary part 6B.
As shown in Figure 1, on the face of controlling 2 of cleaning article 1, present the 1st surperficial 10F of the 1st cleaning part 10 and the 1st surperficial 20F of the 2nd cleaning part 20.Control on the face 2 at this, along the empty standard width of a room in an old-style house of Y direction every Wa ground, present the maintenance cloth 33,33 that width dimensions is Wb.In the part that is clipped by the 1st junction surface 7 and the 2nd junction surface 8, at base material cloth 32 and keep between the cloth 33,33, form and keep space 41A, 41A.In the part that is clipped by the 1st junction surface 7 and the 2nd junction surface 9, at base material cloth 32 with keep between the cloth 33,33, form and keep space 41B, 41B.In this example, keep space 41A, 41A and maintenance space 41B, 41B to constitute maintaining body.
As shown in Figure 1, on the face of controlling 2, zone between lateral border 10A and lateral border 20A and the 2nd junction surface 8,9, present that several short cloth 32b that the part of base material 32 cut off and form and the part that will keep cloth 33 cut off and several weak point cloths 33b of forming, these short cloth 32b, 33b and fiber assemblies 31 can freedom exist versatilely at above-mentioned zone.
As shown in Figure 2, on wiping surface 3, present secondary cleaning portion 6, surface in this pair cleaning portion 6, in central authorities above-mentioned is spaced apart the scope of Wa, present the short cloth 32e that cuts off from base material cloth 32, the width dimensions in its both sides is the zone of Wb, present from the short cloth 32e of base material cloth 32 cut-outs and the short cloth 33e that cuts off from maintenance cloth 33, these short cloth 32e and weak point cloth 33e are overlapped and freedom is movable independently of each other.Fiber assembly 31 be positioned at each short cloth 32e, 33e below.In addition, the both sides in pair cleaning portion 6 present the fiber assembly 31 that forms main cleaning portion 5.
Constitute short cloth 32e, 33e and the fiber assembly 31 of secondary cleaning portion 6, can be free independently of each other movable.In addition, main cleaning portion 5 and secondary cleaning portion 6 can be movable independently of each other.As shown in Figure 7, between main cleaning portion 5 and secondary cleaning portion 6, form pocket portion 43,43.
Fig. 6 represents that cleaning article 1 remains on the state that keeps on the tool 50.
Maintenance tool 50 shown in Figure 6 has the attaching parts 53 of bar 51, the maintenance body 55 that keeps cleaning article 1, connecting rod 51 and maintenance body 55.Bar 51 is being connected by axle 52 rotationally with attaching parts 53, attaching parts 53 with keep body 55 by being connected rotationally with the axle 54 of axle 52 orthogonals.Its result, bar 51 can be with respect to keeping body 55 freely to pull down towards all directions.
Above-mentioned maintenance body 55 is elliptical shape or oblong shape, forms cut-out portion 56,56 along major diameter direction center line from both sides, keeps pawl 57A, 57A to be cut off portion 56,56 with maintenance pawl 57B, 57B and to separate.
As shown in Figure 6 and Figure 7, keep pawl 57A, 57A to insert in maintenance space 41A, the 41A of cleaning article 1, keep pawl 57B, 57B to insert and keep in space 41B, the 41B, the face of controlling 2 of cleaning article 1 is held body 55 and is keeping.
Be installed in the cleaning article 1 that keeps on the tool 50, the swept surface of wiping surface 3 and floor etc. joins, and holds bar 51 cleaning article 1 is moved along swept surface, carries out cleaning work.Make cleaning article 1 when directions X moves, dust on the swept surface and rubbish are configured the fiber assembly 31 of main cleaning portion 5 and collect, in addition, be positioned at short cloth 32b and the short cloth 33b of lateral border 10A, the 20A of main cleaning portion 5, the function of also bring into play wiping, collecting dust and rubbish.Between lateral border 10A, 20A and the 2nd junction surface 8,9, because fiber assembly 31 and short cloth 32b, 33b can be free independently of each other movable, so, also can carry out the wiping cleaning effectively for irregular swept surface.
In addition, moved to the dust and the rubbish of wiping surface 3 inside of cleaning article 1, medial margin 10B and 20B in pair cleaning portion 6 are collected by fiber assembly 31 and short cloth 32e, 33e.Because above-mentioned short cloth 32e, 33e are positioned at the surface of wiping surface 3, so, the bigger rubbish of being collected by main cleaning material 5 such as crumbs can not be collected between short cloth and the short cloth or between short cloth and the fiber assembly 31 or inside of fiber assembly 31.In this example, at the width dimensions of the empty standard width of a room in an old-style house every the both sides of Wa is in the scope of Wb, and the short cloth 32e that cuts off from base material cloth 32 and overlapping from the short cloth 33e that keeps cloth 33 cut-outs forms two-layer, in the both sides of above-mentioned width dimensions Wb, the number of short cloth increases.Like this, when cleaning, can easily collect the rubbish that moves towards the Y direction with two-layer short cloth 32e, 33e.
In addition, because secondary cleaning portion 6 can be free movable with respect to main cleaning portion 5, so, with cleaning article 1 when swept surface moves, the rubbish of above-mentioned crumbs etc. and bigger rubbish enter pocket portion 43 (see figure 7)s between secondary cleaning portion 6 and the main cleaning portion 5, are being held and do not fall.
Therefore, the wiping surface 3 of cleaning article 1 can be collected dust and rubbish on a large scale, can improve the collection efficiency of dust and rubbish.And, do not resemble before dust and rubbish only be trapped in the part of lateral border 10A, 20A partly, can make the Zone Full of wiping surface 3 collect dust and rubbish dispersedly, so, even long-time the use do not reduced the cleaning effect yet.
Shown in Fig. 5 (B), the fiber assembly 31 that uses in the cleaning article 1 of above-mentioned example is from lateral border 10A or 20A towards medial margin 10B or the aggregate of the fiber 31a that 20B extends continuously, is to have certain thickness sheet.Need not heat between each fiber 31a fuse or bonding agent bonding.But each fiber 31a is a crimped fibre, by this mutual complexing of structure fiber of curling.By this complexing, fiber assembly 31 can remain sheet, and each fiber 31a can be free independently of each other movable.
When the wiping swept surface, because of the fiber and the interfibrous little space of the complexing of curling, have sandwiching and keep the function of tiny dust, wiping surface 3 side surfaces of main cleaning shown in Figure 2 portion 5 on a large scale in, can bring into play the dust collecting effect.
Above-mentioned fiber assembly 31 is that a plurality of fiber 31a that extend along directions X are opened fibre from the fibre bundle (TOW) of bulk, expands towards the Y direction and opens, and forms the sheet of substantially uniform thickness.Above-mentioned fiber 31a can use polyethylene (PE) fiber, polypropylene (PP) fiber, polyester (PET) fiber, rayon fiber etc.Perhaps also can adopt the composite synthetic fibre of bag core shape etc.The composite synthetic fibre of this bag core shape can be that core and foreskin portion are polyester, core is that polyester, foreskin portion are that polyethylene or core are that polypropylene, foreskin portion are poly bag core shape composite synthetic fibre etc.
In order to make the free activity of each fiber 31a energy and can keep tiny dust between fiber, the fiber number of fiber 31a is more satisfactory to be 1～45dtex, is preferably 1～10dtex.
Above-mentioned base material cloth 32 and keep cloth 33 is that composite fibre, for example core with composite fibre, PE and the PP of polyethylene fibre, polypropylene fibre, polyester fiber or PE and PET is that PET or PP, foreskin are the nonwoven of formation such as composite fibre of the bag core construct of PE.It perhaps also can be the Compound Fabric that resin film, above-mentioned nonwoven and above-mentioned resin film with PE or PP etc. are formed by stacking.
Shown in Fig. 5 A, be formed on short cloth 32b, the 32e on the base material cloth 32 or be formed on short cloth 33b, the 33e that keeps on the cloth 33, the mean breadth of its Y direction is of a size of 0.2～10mm, and the length of directions X is more than the 10mm.In addition, in the above-mentioned example, be zigzag, so the both sides of short cloth are zigzag fashions owing to separate otch 32a`, 32d, 33a, the 33d of short cloth.In addition, above-mentioned otch also can be the straight line towards directions X, and the both side edges of short like this cloth also is the straight line towards directions X.
In addition, the surface that is presented on the surface of the fiber assembly 31 on the wiping surface 3 of cleaning article and base material cloth 32 and keeps cloth 33, preferably coating in advance can be adsorbed the finish of dust etc.Above-mentioned finish is paraffin, mineral oil, artificial oil, natural extraction oil, silicone oil, surfactant etc.In addition, except above-mentioned finish, also can comprise deodorant, heat preserving agent, antiseptic etc.
Below, one of the manufacture method example of the cleaning article 1 of above-mentioned example is described with reference to Fig. 8.
In the manufacturing line 100 of the 1st cleaning part 10, supply with and be used to form the banded cloth 133,133 that keeps cloth 33,33, this band shape cloth 133,133 overlaps on the banded cloth 132 that is used to form base material cloth 32, forms combination cloth.This combination cloth is fed between roller cutter 61 and 62, is cut into above-mentioned otch 32a, 32d, 33a, 33d, forms short cloth 32b, 32e, 33b, 33e.
Fibre bundle (TOW) 130 is extracted out from material roller 63, and this fibre bundle 130 is sent to out fine roller 64,65,66 and opens fibre.Above-mentioned opening in the fine roller, for example the peripheral speed of all speed ratio rollers 64 of roller 65 is fast, and the peripheral speed of all speed ratio rollers 65 of roller 66 is slow, and fibre bundle 130 is alternately applied stretching force and convergent force.The most handy more roller carries out stretch-draw and contraction repeatedly.Passed through above-mentionedly to open fine roller 64,65,66 and opened the bundle of fine fiber, expanded towards the Y direction by spreading roll 67 and open, become and have certain thickness sheet substantially, with its overlap combinations thereof cloth below, form the 1st strip material 110.The 1st strip material 110 is sent to heat and fuses mechanism 108, forms the 2nd junction surface 8 with certain interval.
The manufacturing line 200 of the 2nd cleaning part 20 is and above-mentioned manufacturing line 100 laterally zygomorphic structures.
In this manufacturing line 200, supply with and to be used to form the banded cloth 233,233 that keeps cloth 33,33, this band shape cloth 233,233, overlap the banded cloth 232 that is used to form base material cloth 32 below, form combination cloth.This combination cloth is fed between roller cutter 71 and 72, is cut into above-mentioned otch 32a, 32d, 33a, 33d, forms short cloth 32b, 32e, 33b, 33e.
Fibre bundle (TOW) 230 from material roller 73 is extracted out is sent to out fine roller 74,75,76 and opens fibre.The bundle of opening fiber 31a fine from fibre bundle 230 is expanded towards the Y direction by spreading roll 77 and to open, form to have certain thickness sheet substantially, with its overlap combinations thereof cloth above, form the 2nd strip material 220.The 2nd strip material 220 is sent to heat and fuses mechanism 209, forms the 2nd junction surface 9 with certain interval.
Form the 1st strip material 110 and the 2nd strip material 220 at above-mentioned the 2nd junction surface 8,9, be sent to lamination roller 301 and 302, two strip material 110 and 220, stacked with the 1st surperficial 110F and the aspectant state of the 2nd surperficial 220F.Two strip material 110,220 are fused mechanism 307 by heat and fuse together then, form the 1st junction surface 7.
Then, at the place ahead at the 1st junction surface 7 and rear and comprise the position at the 2nd junction surface 8,9, the 1st strip material 110 and the 2nd strip material 220 are cut off together, become released state shown in Figure 4 with cutting knife 308.
At the state of this separation, formed the 1st cleaning part 10 and had lateral border 20A and the 2nd cleaning part 20 of medial margin 20B with lateral border 10A and medial margin 10B.In addition, be divided into main portion 5A and secondary part 6A owing to formed the 1st junction surface 7, the 1 cleaning parts 10, the 2nd cleaning part 20 is divided into main portion 5B and secondary part 6B.
In addition as depicted in figs. 1 and 2, the 1st cleaning part 10 and the 2nd cleaning part 20 are in 7 bendings of the 1st junction surface, and secondary part 6A and 6B overlap on main portion 5A and the 5B, obtain above-mentioned cleaning article 1.
Below, Fig. 9 represents the cleaning article 1A of the present invention's the 2nd example, with Fig. 2 similarly, be wiping surface 3 stereogram up.
This cleaning article 1A, except forming on the fiber assembly 31 that forms main cleaning portion 5 the cut-out line 81, all the other structures are identical with the cleaning article 1 of the 1st example with shape.Therefore, except the part relevant with cutting off line 81, notes are with the mark identical with the cleaning article 1 of the 1st example, and its explanation is omitted.
Fig. 9 represents a state that the secondary part 6B of the secondary cleaning of formation portion 6 starts from main portion 5B.Among the main portion 5B of the 2nd cleaning part 20, between the 1st junction surface 7 and the 2nd junction surface 9, on fiber assembly 31, form several and cut off line 81.
In the illustrated example, cutting off line 81 is linearity and formation discontinuously.But, cut off line 81 and also can be formed on directions X different position mutually.Perhaps each cuts off line 81 and also can be formed obliquely respectively with respect to directions X and Y direction, perhaps cuts off line 81 and also can form curve-like, wavy, zigzag etc.Cutting off the degree of depth of line 81, can be that the 2nd surperficial 20G from main portion 5B shown in Figure 9 penetrates into first surface 20F always, perhaps also can be in the middle of being cut into the thickness of fiber assembly 31 from the 2nd surperficial 20G.
On the main portion 5A of the 1st cleaning part 10, on fiber assembly 31, form similarly and cut off line 81 in addition.
Among this cleaning article 1A, during with wiping surface 3 cleanings, even secondary parts 6A, the 6B of secondary cleaning portion 6 are presented on the wiping surface 3 because of the fiber assembly 31 that friction started, was positioned at the main cleaning portion 5 under it, the fiber of line 81 separation becomes brush and sac like and swept surface joins owing to be cut off, so, can improve the effect that the 2nd surperficial 10G, 20G with the fiber assembly 31 of main cleaning portion 5 collect dust and rubbish.
In addition, the present invention is not limited to the cleaning article 1 of above-mentioned example, and various forms can be arranged.
The fiber assembly 31 of above-mentioned example expands the bundle of opening fine fiber 31a from fibre bundle to open towards the Y direction and forms.But, above-mentioned fiber assembly, also can be with hot blast etc. to open Shu Jinhang heating fine and that expand the fiber of opening from fibre bundle, heat is fused forms.Perhaps, above-mentioned fiber assembly also can use low density gas to wear the type nonwoven, and this gas is worn the type nonwoven, is to applying hot blast by the fibroplastic fleece of opening fibre from fibre bundle and being cut to predetermined length, making to fuse between the fiber and form.Perhaps, above-mentioned fiber assembly also can adopt the slice band, and this slice band is scraped resin film randomly along width and cut and form.
Short cloth among the present invention is not limited to the part of base material cloth etc. is cut off and formed in addition, also can use from film or nonwoven and cut off and the bundle of separate several short cloths, and each short cloth is extended towards directions X.
In addition, any one or two or more combinations wherein such as cleaning part of the present invention, the line body that also can use above-mentioned fiber assembly, short cloth, fibrage is become, line body that nonwoven is twisted into etc.
In addition, cleaning article of the present invention also can be the wiping surface side in the main cleaning portion of flat shape, and the pair cleaning portion of stacked and main cleaning part body is with above-mentioned the 1st junction surface joint.Should and the pair cleaning portion of main cleaning part body, what be width dimensions less than main cleaning portion is plane.
As mentioned above, cleaning article of the present invention, the collection efficiency height of dust and rubbish can use wiping surface on a large scale effectively.Therefore, be used for cleaning between can be for a long time.
Claims (14)
1. cleaning article has the wiping surface of wiping swept surface and the face of controlling of this wiping surface opposition side; It is characterized in that,
Be provided with main cleaning portion and have the pair cleaning portion of lateral margin in opposite directions with lateral margin in opposite directions, above-mentioned secondary cleaning portion is stacked on the wiping surface of above-mentioned main cleaning portion, main cleaning portion and secondary cleaning portion, engage by the junction surface between the both side edges that is positioned at secondary cleaning portion, the lateral margin of above-mentioned secondary cleaning portion is between the lateral margin and above-mentioned junction surface of above-mentioned main cleaning portion;
Above-mentioned main cleaning portion and secondary cleaning portion have at least a several fibers of extending towards each lateral margin from above-mentioned junction surface, several line bodies, several short cloths.
2. cleaning article as claimed in claim 1 is characterized in that, above-mentioned secondary cleaning portion, and its lateral margin is not retrained by above-mentioned main cleaning portion, is state freely.
3. cleaning article as claimed in claim 1 or 2 is characterized in that, above-mentioned secondary cleaning portion comprises above-mentioned fiber and above-mentioned short cloth.
4. cleaning article as claimed in claim 1 or 2 is characterized in that, controls on the face above-mentioned, is provided with to be used to be installed in the maintaining body that keeps on the tool.
5. cleaning article as claimed in claim 1 is characterized in that, is provided with the 1st cleaning part and the 2nd cleaning part, each cleaning part have lateral border and with this lateral border medial margin in opposite directions, and the 1st the surface and the 2nd surface;
The 1st cleaning part and the 2nd cleaning part, the 1st surperficial aspectant state at each cleaning part, use at lateral border and engage with junction surface between the medial margin, each cleaning part, be divided into main portion between lateral border and the junction surface and the secondary part between junction surface and the medial margin, the pair of the 1st cleaning part partially overlaps on the 2nd surface of its main portion, and the pair of the 2nd cleaning part partially overlaps on the 2nd surface of its main portion;
By the main portion of above-mentioned the 1st cleaning part and the main portion of the 2nd cleaning part, constitute above-mentioned main cleaning portion; By the secondary part of the 1st cleaning part and the secondary part of the 2nd cleaning part, constitute above-mentioned secondary cleaning portion.
6. cleaning article as claimed in claim 5 is characterized in that, the 1st cleaning part and the 2nd cleaning part have above-mentioned fiber, cloth, forms above-mentioned short cloth on above-mentioned cloth, and this weak point cloth is included in the above-mentioned secondary cleaning portion.
7. cleaning article as claimed in claim 6 is characterized in that, above-mentioned cloth is the 1st lip-deep base material cloth separately that is positioned at the 1st cleaning part and the 2nd cleaning part.
8. cleaning article as claimed in claim 7 is characterized in that, on the face of controlling, keeps cloth to overlap on the above-mentioned base material cloth, between base material cloth and maintenance cloth, is formed for installing the maintenance space that keeps tool.
9. as each described cleaning article in the claim 5 to 8, it is characterized in that above-mentioned fiber is opened fibre from fibre bundle (TOW) and formed, the 1st cleaning part and the 2nd cleaning part separately in, above-mentioned fiber extends to medial margin from lateral border always continuously.
10. the manufacture method of cleaning article, this cleaning article have the wiping surface of wiping swept surface and at the face of controlling of this wiping surface opposition side, it is characterized in that this manufacture method has following operation:
(a) the 1st cleaning part and the 2nd cleaning part, engage with the junction surface with the 1st surface state in opposite directions with the 1st surface and the 2nd surface;
(b) on each cleaning part, form lateral border and with this lateral border medial margin in opposite directions, each cleaning part is divided into main portion between lateral border and the junction surface and the secondary part between junction surface and the medial margin;
(c) pair of the 1st cleaning part is partially overlapped on the 2nd surface of its main portion, the pair of the 2nd cleaning part is partially overlapped on the 2nd surface of its main portion, the main cleaning portion that constitutes by the main portion of the main portion of the 1st cleaning part and the 2nd cleaning part, be positioned at and control the face side, by the secondary part of the 1st cleaning part and the secondary pair cleaning portion that partly constitutes of the 2nd cleaning part, be positioned at above-mentioned cleaning face side, make the medial margin of each secondary part, between lateral border and junction surface, be out of shape.
11. the manufacture method of cleaning article as claimed in claim 10 is characterized in that, the 2nd carrying material that is used to form the 1st strip material of the 1st cleaning part and is used to form the 2nd cleaning part is extracted out and overlapped;
In above-mentioned (a) operation, form the above-mentioned junction surface that intersects with the extraction direction (MD) of above-mentioned strip material;
In above-mentioned (b) operation, above-mentioned the 1st strip material and the 2nd strip material,, cut off together at the place ahead and the rear of the extraction direction at above-mentioned junction surface with the 1st surface state in opposite directions, form above-mentioned lateral border and above-mentioned medial margin.
12. manufacture method as claim 10 or 11 described cleaning articles, it is characterized in that, above-mentioned the 1st strip material and above-mentioned the 2nd strip material have towards it and extract at least a in several fibers that direction extends, several line bodies, several short cloths out.
13. the manufacture method of cleaning article as claimed in claim 12, it is characterized in that, above-mentioned the 1st strip material and above-mentioned the 2nd strip material, have from fibre bundle (TOW) and open fine fiber and banded cloth, in above-mentioned operation (a) before, also include the operation of above-mentioned banded cloth being cut off, forms several short cloths.
14. the manufacture method of cleaning article as claimed in claim 13, it is characterized in that, above-mentioned banded cloth, be positioned on the 1st surface separately of above-mentioned the 1st strip material and above-mentioned the 2nd strip material, in the cleaning article that manufactures, the base material cloth from above-mentioned banded cloth cuts off is positioned at and controls the face side, from the short cloth that banded cloth cuts off, be positioned in the above-mentioned secondary cleaning portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003177598A JP4384448B2 (en) | 2003-06-23 | 2003-06-23 | Cleaning article and manufacturing method thereof |
| JP177598/2003 | 2003-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1572224A true CN1572224A (en) | 2005-02-02 |
| CN100488435C CN100488435C (en) | 2009-05-20 |
Family
ID=34100112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100616611A Expired - Fee Related CN100488435C (en) | 2003-06-23 | 2004-06-23 | Articles for cleaning and its manufacturing method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4384448B2 (en) |
| KR (1) | KR101051699B1 (en) |
| CN (1) | CN100488435C (en) |
| TW (1) | TW200505385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968250A (en) * | 2013-02-08 | 2015-10-07 | 尤妮佳股份有限公司 | Production method and production apparatus for cleaning implement |
| CN113543687A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
| CN113543685A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7891898B2 (en) * | 2005-01-28 | 2011-02-22 | S.C. Johnson & Son, Inc. | Cleaning pad for wet, damp or dry cleaning |
| US7976235B2 (en) | 2005-01-28 | 2011-07-12 | S.C. Johnson & Son, Inc. | Cleaning kit including duster and spray |
| US7740412B2 (en) | 2005-01-28 | 2010-06-22 | S.C. Johnson & Son, Inc. | Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad |
| JP4755847B2 (en) * | 2005-05-13 | 2011-08-24 | ユニ・チャーム株式会社 | Water-disintegratable cleaning article and method for manufacturing the same |
| US8893347B2 (en) | 2007-02-06 | 2014-11-25 | S.C. Johnson & Son, Inc. | Cleaning or dusting pad with attachment member holder |
| TW201114399A (en) * | 2009-10-21 | 2011-05-01 | Ya-Jing Yang | Improved long-staple mop cloth |
| CA2685904C (en) * | 2009-12-04 | 2013-05-14 | The Procter & Gamble Company | Cleaning article with non-planar element in place of strips |
| JP5641758B2 (en) * | 2010-03-31 | 2014-12-17 | 大王製紙株式会社 | Kitchen paper |
| JP5130341B2 (en) * | 2010-11-08 | 2013-01-30 | ユニ・チャーム株式会社 | Water-disintegratable cleaning article and method for manufacturing the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1205865A (en) * | 1997-07-21 | 1999-01-27 | 宋永沼 | Improved mop with cleaning cloth |
| TW394679B (en) * | 1997-12-16 | 2000-06-21 | Uni Charm Corp | Cleaning article and its manufacturing method |
| DE60133495T2 (en) * | 2000-07-10 | 2009-07-09 | Uni-Charm Corp., Shikokuchuo | cleaning Supplies |
| CN2462848Y (en) * | 2001-02-16 | 2001-12-05 | 刘金浦 | Cleaning cloth |
-
2003
- 2003-06-23 JP JP2003177598A patent/JP4384448B2/en not_active Expired - Lifetime
-
2004
- 2004-06-09 TW TW093116561A patent/TW200505385A/en not_active IP Right Cessation
- 2004-06-22 KR KR1020040046393A patent/KR101051699B1/en not_active IP Right Cessation
- 2004-06-23 CN CNB2004100616611A patent/CN100488435C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968250A (en) * | 2013-02-08 | 2015-10-07 | 尤妮佳股份有限公司 | Production method and production apparatus for cleaning implement |
| CN104968250B (en) * | 2013-02-08 | 2017-04-26 | 尤妮佳股份有限公司 | Production method and production apparatus for cleaning implement |
| CN113543687A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
| CN113543685A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101051699B1 (en) | 2011-07-25 |
| KR20050000323A (en) | 2005-01-03 |
| TWI306755B (en) | 2009-03-01 |
| CN100488435C (en) | 2009-05-20 |
| TW200505385A (en) | 2005-02-16 |
| JP2005007094A (en) | 2005-01-13 |
| JP4384448B2 (en) | 2009-12-16 |
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