WO2000035334A1 - Cleaning product and production process therefor - Google Patents
Cleaning product and production process therefor Download PDFInfo
- Publication number
- WO2000035334A1 WO2000035334A1 PCT/JP1999/007017 JP9907017W WO0035334A1 WO 2000035334 A1 WO2000035334 A1 WO 2000035334A1 JP 9907017 W JP9907017 W JP 9907017W WO 0035334 A1 WO0035334 A1 WO 0035334A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaning product
- product according
- bonding lines
- layer
- cutting
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 131
- 238000004519 manufacturing process Methods 0.000 title description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 78
- 230000001680 brushing effect Effects 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- -1 polyethylene Polymers 0.000 description 13
- 239000000306 component Substances 0.000 description 7
- 239000008358 core component Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- A47L13/20—Mops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/516—Oriented mono-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2432/00—Cleaning articles, e.g. mops or wipes
Definitions
- the present invention relates to a cleaning product and a process for producing the same. More particularly, this invention relates to a cleaning product which is excellent in a dust collecting performance and is suitable for a disposable product, and a process for producing the same.
- sheets made of fibers have been used.
- disposable products which are made of non-woven fabrics and used being attached to a cleaning tool such as a cleaning mop have been generally on the market since they can be used simply and conveniently.
- Japanese Patent Laid-Open H9-149873 discloses a method of manufacturing a disposable wiper having brushing portions.
- a base sheet and tows of fibers oriented in one direction are stacked, in which the base sheet and the filament layer are bonded at a plurality of bonding lines extending over the entire length of the sheet in a direction perpendicular to the direction described above and, further, only the filament layer is cut continuously and linearly over the entire length of the sheet between adjacent bonding lines, to form the brushing portions from the filament layer.
- the wiper having the brushing portions is excellent in a dust collecting effect and can collect various kinds of dusts ranging from fine dusts to relatively large crumbs. Further, since the tows are used, the wiper can be produced at small cost.
- the brushing portions are formed by cutting the filament layer, it is actually difficult to cut only the filament layer while leaving the base sheet as it is. If the cutting size is not exact, the base sheet is cut together with the filament layer to make the wiper in pieces. Accordingly, the manufacturing step is extremely troublesome. Further, the entire strength of the wiper is not enough.
- An object of the present invention is to provide a cleaning product excellent in a dust collecting effect, which can be manufactured conveniently at small cost.
- a cleaning product comprising a base sheet and a layer comprising at least one of fibers and rectangular sheets oriented in one direction, said layer being placed on one face or both faces of said base sheet and bonded thereto at a plurality of bonding lines intersecting said one direction, said base sheet being partially cut together with said layer between said bonding lines to form cutting portions such that uncut portions of said layer are formed in portions other than said cutting portion.
- the cleaning product of the present invention can be obtained by a process for producing a cleaning product comprising the steps of: feeding a base sheet and at least one layer comprising at least one of fibers and rectangular sheets oriented in one direction and placing said layer on at least one face of said base sheet; bonding said base sheet and said layer together at a plurality of bonding lines intersecting said one direction to obtain a sheet material; partially cutting said sheet material between the bonding lines to form cutting portions; and separating said sheet material to obtain a cleaning product .
- Fig. 1 (A) is a perspective view of an example of a cleaning product according to the present invention
- Fig. 1 (B) is an enlarged view for a portion of the cleaning product shown in Fig. 1 (A) ;
- Fig. 2 is a perspective view illustrating an example of a cleaning product according to the present invention which is attached to a cleaning tool;
- Fig.3 is a view illustrating an example of production steps for a cleaning product according to the present invention.
- Fig. 4(A) is an enlarged fragmentary cross sectional view showing brushing portions of a cleaning product of the present invention
- Fig. 4(B) is an enlarged fragmentary cross sectional view showing brushing portions of a cleaning product of the present invention in a fluffed state
- Figs. 5(A), 5(B) and 5(C) are plan views showing other modifications of the bonding lines and the cutting portions in the cleaning product according to the present invention.
- Fig. 6 is a plan view showing a further modification of the bonding lines and the cutting portions in the cleaning product according to the present invention.
- Fig.7 is a plan view showing another example of the cleaning product according to the present invention.
- Fig. 1(A) is a perspective view of a cleaning product according to the present invention and Fig. 1(B) is an enlarged view for a portion of the cleaning product shown in Fig. 1(A) .
- layers 3 each comprising filaments or split yarns oriented in one direction are stacked on both surface and rear face of a base sheet 2.
- the filaments or the split yarns constituting the layer 3 are oriented in one direction so as to extend in a direction "x”.
- bonding lines 4 each extending continuously in a direction "y" perpendicular to the direction "x" are disposed having a predetermined distance "d" between each other in the direction "x".
- the base sheet 2 and the layers 3 are bonded integrally at the bonding lines 4. Then, the base sheet 2 and the layers 3 are cut together at a plurality of cutting portions 5 aligned intermittently in the direction "y" to form intermittent cutting lines extending in the direction "y", as shown in Fig. 1(A) .
- the cutting lines are arranged in a plurality of rows and each row is put between two bonding lines 4 and 4 adjacent with each other.
- brushing portions 6 are formed as shown in Fig. 1(B) .
- the cleaning product 1 of the present invention since the cleaning product 1 of the present invention has the brushing portions 6, it provides excellent dust collecting effect capable of removing various kinds of dusts ranging from fine dusts to relatively large crumbs.
- a layer 3b comprising uncut filaments or split yarns remains between adjacent layers 3a and 3a each comprising cut filaments or split yarns that form the brushing portions 6.
- the layer 3b is referred to as an uncut portion.
- the strength of the cleaning product 1 is maintained by the presence of the uncut portions.
- the cross sectional portion 16 of the layer 3 is exposed. Furthermore, a gap having an entrance is preferably formed between the uncut portion and the base sheet 2.
- the gap functions like a pocket to capture dust . More particularly, when the surface to be cleaned is wiped, dust is caught by the cross sectional portion 16 and comes into the gap between the uncut portion and the base sheet 2. Particularly, even relatively large dust which is difficult to be captured by the conventional cleaning product can be captured in the gap. The captured dust is held among the filaments or split yarns forming the uncut portion and accordingly it is difficult that dust is dispersed around in the wiping operation. Further, since dirt or dust comes into the gap, the dirt is attached to the inside of the layer 3b (portion near to the base sheet 2) .
- the cleaning product of the present invention can capture and hold dust not only with the brushing portions 6 but also with the uncut portions, excellent dust collecting effect can be obtained.
- the brushing portions 6 are not formed over the entire surface of the cleaning product 1 but formed only at the portions where the cutting portions 5 are situated, the area to orm the brushing portions 6 can be controlled properly depending on the number and the position of the bonding lines 4 and the cutting portions 5. That is, the area to form the brushing portions 6 can be controlled properly depending on necessity.
- the cleaning product 1 is not disintegrated in pieces since cutting is conducted intermittently in the direction "y" i.e., partially.
- the dimension of one cutting portion 5 in the direction "y" is larger than the distance between cutting portions 5 and 5 adjacent with each other in the direction "y" (distance in which the cutting portion 5 is not present) . This increases the area to form the brushing portions 6.
- any of materials may be used for the base sheet 2 as long as the material has strength sufficient to withstand for use, such as a non-woven fabric formed by a spun bond method, a resin film, a synthetic fiber-containing cloth or the like.
- the layer 3 comprising the filaments or the split yarns is formed of a great number of filaments or split yarns by orienting them in one direction and bundling them.
- the layer 3 may be formed only with the filaments or the split yarns or may be formed with both of the filaments and the split yarns.
- the filaments can be formed into a material generally called as a tow, for example, to be used for the layer 3.
- the tow means a bundle comprising a number of oriented filaments .
- the filaments are prepared, for example, from polyethylene, polypropylene, nylon, polyester and rayon. Among them, composite fibers comprising polyester as a core component and polyethylene as a sheath component are preferably used.
- the split yarns are prepared from a sheet shaped material such as a non-woven fabric or a film by cutting them into a rectangular shape with an extremely small width.
- the sheet shaped material may be cut (or split) continuously or discontinuously: in the former each split yarn is prepared as a single fiber; in the latter each split yarn is prepared as a net-like or branched fiber.
- rectangular materials i.e., split yarns are further bundled and used for the layer 3.
- Well-known non-woven fabric or film can be used.
- the rectangular material is preferably of a shape having such appropriate thickness and width as capable of catching dusts.
- the longitudinal size of the filament or the split yarn may be properly controlled as long as the size is greater than the distance between bonding lines 4, 4 adjacent with each other. Further, the filaments may be crimped as required.
- the base sheet 2 and the layer 3 preferably contain a thermoplastic resin.
- the layer 3 and the base sheet 2 can be bonded by welding such as heat welding using hot emboss roll or ultrasonic welding.
- the thermoplastic resin contained in the base sheet 2 and the layer 3 are welded together to form the bonding lines 4.
- the bonding lines 4 may be formed with adhesives.
- the length of bristles of the brushing portions 6 is determined depending on the distance between the bonding line 4 and the cutting portion 5 and the length is preferably 3 mm or more. If the length of the bristles of the brushing portions 6 is larger than the lower limit described above, the effect of catching hairy dusts is improved.
- an oily agent is preferably incorporated in the cleaning product 1 of the present invention.
- the oily agent includes mineral oils such as paraffin, synthetic oils such as polyolefin and silicone oil.
- the cleaning product 1 of the present invention can also be incorporated, for example, with those materials such as deodorant, moistening agent, disinfectant and cleaning chemical such as surfactant.
- Fig. 2 shows an example of using the cleaning product according to the present invention.
- the cleaning product 1 can be used being attached to a cleaning mop 10.
- a shank 12 is attached to a cleaning plate 11.
- the cleaning product 1 of the present invention is applied to the cleaning product 1 in such a manner that the brushing portions 6 are positioned on the lower surface of the cleaning plate 11 to face an object to be cleaned such as a floor, and both sides of the cleaning product 1 are turned on the upper surface of the cleaning plate 11 and held by means of holding clips 13, 13 to the cleaning plate 11.
- sweeping may be conducted either in the direction "x" or the direction "y".
- Fig.3 shows an example of production steps for the cleaning product of the present invention shown in Figs. 1(A) and 1(B)
- a base sheet 2 wound in a rolled state is at first unwound by a delivery roll 21 and supplied.
- layers 3 comprising filaments or split yarns oriented in one direction are disposed respectively each, for example, in a rolled state, and the layers 3 delivered from the rolls are widened to a predetermined width by widening rolls 22 and stacked on both faces of the base sheet 2 in such a manner that the base sheet 2 is interposed between the layers 3.
- bonding lines 4 for bonding the base sheet 2 and the layers 3 are formed by a bonding machine 23 to obtain a sheet material comprising the base sheet 2 and the layers 3 integrated together.
- the bonding machine 23 has a heat emboss roll.
- the base sheet 2 and the layers 3 are pressed under heating by the heat emboss roll, and the bonding lines 4 are formed by welding of the thermoplastic resin contained therein.
- the bonding lines 4 are formed in plurality each being spaced apart by the distance "d" in the direction "x" as shown in Fig. 1 (A) .
- Ultrasonic waves may be used instead of the heat emboss roll. They may be bonded by using an adhesive instead of welding. However, the heat welding is convenient and preferred.
- Cutting portions 5 are formed by a cutter 24 such that the base sheet 2 and the layers 3 integrated together, namely, the sheet material is cut intermittently in the direction "y" (that is, partially) while being spaced apart at a predetermined distance in the direction "x", as shown in Fig. 1(A), so as to penetrate the sheet material.
- the cutter 24 has a plurality of teeth which are aligned intermittently.
- the cutting portions 5 can be formed by fusion cutting the sheet material using heat or ultrasonic waves instead of the cutter 24.
- the sheet material After forming the cutting portions 5, the sheet material is separated into a predetermined length by a second cutter 25, to obtain a cleaning product 1.
- Fig. 4 (A) is an enlarged fragmentary cross sectional view showing a part of the base sheet 2 and the layers 3 integrated by the bonding machine 23 and partially cut by the cutter 24 in the step of Fig. 3.
- the brushing portion 6 is formed from the layer 3a comprising the filaments or split yarns being cut by the cutting portion 5 while being bonded at the bonding line 4 to a part of the base sheet 2 as shown in Fig. 4(A) .
- the filaments or the split yarns constituting the layer 3b remain uncut as they are.
- the filaments or the split yarns forming the brushing portions 6 may be fluffed.
- a step of fluffing a method of blowing air from an air nozzle 26 to the sheet material before the separating step into a cleaning product 1, as shown in Fig. 3, may be adopted.
- the brushing portions 6 can be fluffed by air.
- air is blown from both of upper and lower sides.
- mechanical force may be applied to both the faces of the sheet material to cause fluffing after the cutting step by the cutter 24 shown in Fig. 3.
- Fig. 4(B) shows the fluffed state of the brushing portions 6.
- the fluffed brushing portions 6 can enhance the dust collecting effect. Incidentally, even if the cleaning product 1 is used for wiping operation with the brushing portions 6 in a not fluffed state as shown in Fig.4 (A) , the brushing portions 6 are gradually fluffed in the course of use. Therefore, it, is not necessary to previously fluff the brushing portions 6. However, in the case of putting the cleaning product 1 of the present invention as finished goods on the market, the dust collecting effect can be attained immediately upon use and it gives a fine appearance if the brushing portions 6 are fluffed before use.
- a cleaning product excellent in the dust collecting effect can be produced simply and conveniently. Namely, since the cutting portions to make the layer comprising the filaments and the like into the brushing portions can be formed by cutting the base sheet together with the layer, no delicate control is required in the cutting step, which can facilitate the production process of the cleaning product . Further, since the cutting portions are formed only partially, high strength can be kept all over the cleaning product. Furthermore, when the layer 3 is formed with the tow, the cleaning product can be produced at small cost.
- Figs. 5(A), 5(B) and 5(C) are plan views showing other modifications of the bonding lines and the cutting portions in the cleaning product according to the present invention.
- the filaments or the split yarns extend in the direction "x".
- the bonding lines 4 are not linear but corrugated.
- the cutting portions 5 are formed intermittently while intersecting the corrugating bonding lines 4 .
- the bonding lines 4 are disposed in an oblique direction relative to the direction along which the filaments or the split yarns extend (direction "x") .
- Oblique disposition of the bonding lines 4 provides a merit that the bonding lines 4 can be formed easily in the production process.
- the cleaning product having the corrugated bonding lines 4 shown in Fig. 5(A) or the oblique bonding lines 4 shown in Fig. 5(B) can easily collect dusts in all directions upon use.
- the bonding lines 4 may not necessarily be a continuous line but may be formed intermittently as shown in Fig. 5(C) .
- the cutting portions 5 are always formed in regions between the bonding lines 4 adjacent in the direction "x" such that the filaments or the split yarns are not detached from the main body of the cleaning product. That is, it is preferred that the cutting portions 5 are not formed in regions 7 in which the bonding lines 4 are not present as shown in Fig.5(C).
- the bonding lines may be of a zig-zag shape.
- Fig. 6 is a plan view showing still another modification of the bonding lines and the cutting portions of the cleaning product according to the present invention.
- the cutting portions may be of any shape as long as the filaments or split yarns are not detached from the main body of the cleaning product by cutting between the bonding lines adjacent with each other.
- the cutting portion 5 may be formed intermittently so as to form a perforated line or a dotted line, or short cutting portions 5 maybe formed at random.
- the strength of the cleaning product can be adjusted by controlling the place where the cutting portions are formed.
- the number of cutting lines formed between bonding lines adjacent with each other may be optional.
- the layer 3 when the layer 3 is formed with the tow, the layer may be constituted by stacking two or three layers of filaments of different diameters (denier values) . Further, a layer comprising filaments of a predetermined denier value and a layer comprising split yarns of a different denier value may be stacked to form the layer. In these cases, it is possible to catch dusts of different sizes effectively by the brushing portions 6.
- Fig.7 is a plan view showing another example of the cleaning product according to the present invention.
- the cleaning product has symmetrical pattern of bonding lines and cutting portions shown in Fig.5 (B) about the centerline 20 passing through the center of the cleaning product 1 in the direction "y".
- a pitch of the bonding lines namely, a predetermined distance "d" between the bonding lines 4 adjacent to each other in the direction "x" is preferably 5 - 50 mm. If it is less than 5 mm, the length of the brushing portion 6 is so short that it is difficult to collect dust. If it is more than 50 mm, it is difficult to fluff the brushing portion 6, and the cleaning product 1 has not good appearance. More preferably, the predetermined distance "d" is about 20 mm. A preferable length 5d of the cutting portion 5 is about 4 mm. A preferable interval 5p between the cutting portions 5 is about 1 mm.
- composite fibers comprising (1) polyethylene terephthalate as a core component and polyethylene as a sheath component, (2) polyethylene terephthalate as a core component and a sheath component, (3) polyethylene terephthalate as a core component and polypropylene as a sheath component, (4) polypropylene as a core component and a sheath component or (5) polypropylene as a core component and polyethylene as a sheath component may be used as filaments.
- a denier of the composite fiber is preferable 1 - 50 d/f, more preferable 2 - 10 d/f.
- the base sheet 2 is a spunbond non-woven fabric made of the composite fibers comprising polyethylene terephthalate as a core component and polyethylene as a sheath component, with respect to the strength.
- the cleaning product of the present invention can effectively collect dust and hair by the brushing portions. Further, relatively large crumbs can be caught and retained inside of the layer where uncut filaments or split yarns remains. Accordingly, the relatively large crumbs hardly fall from the cleaning product . And the floor is hardly damaged because the relatively large crumbs caught inside of the layer would not appear at the surface of the cleaning product while wiping the floor. Furthermore, even in the case that the cleaning product is used for wiping of an uneven surface, the brushing portions of the cleaning product can effectively collect dust.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Nonwoven Fabrics (AREA)
- Detergent Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL14376099A IL143760A0 (en) | 1998-12-16 | 1999-12-14 | Cleaning product and production process therefor |
HU0104455A HUP0104455A3 (en) | 1998-12-16 | 1999-12-14 | Cleaning product and production process therefor |
PL348918A PL192672B1 (en) | 1998-12-16 | 1999-12-14 | Cleaning product and production process therefor |
IL143760A IL143760A (en) | 1998-12-16 | 2001-06-14 | Cleaning product and production process therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10/357787 | 1998-12-16 | ||
JP10357787A JP3100578B2 (en) | 1997-12-16 | 1998-12-16 | Cleaning article and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000035334A1 true WO2000035334A1 (en) | 2000-06-22 |
WO2000035334B1 WO2000035334B1 (en) | 2000-07-27 |
Family
ID=18455925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/007017 WO2000035334A1 (en) | 1998-12-16 | 1999-12-14 | Cleaning product and production process therefor |
Country Status (8)
Country | Link |
---|---|
CZ (1) | CZ20011978A3 (en) |
HU (1) | HUP0104455A3 (en) |
IL (2) | IL143760A0 (en) |
PL (1) | PL192672B1 (en) |
RU (1) | RU2233609C2 (en) |
TR (1) | TR200101720T2 (en) |
WO (1) | WO2000035334A1 (en) |
ZA (1) | ZA200104161B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005072593A1 (en) * | 2004-02-02 | 2005-08-11 | Yamada, Chiyoe | Sheet for cleaning device |
US10730081B2 (en) | 2017-09-11 | 2020-08-04 | The Procter & Gamble Company | Method of making a cleaning article having cutouts |
US11045061B2 (en) | 2017-09-11 | 2021-06-29 | The Procter & Gamble Company | Method of making a tufted laminated cleaning article |
CN117210983A (en) * | 2023-11-07 | 2023-12-12 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG192549A1 (en) * | 2010-02-12 | 2013-08-30 | Kao Corp | Cleaning device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992003083A1 (en) * | 1990-08-14 | 1992-03-05 | Henkel Kommanditgesellschaft Auf Aktien | Mop head with insertion aid |
EP0774229A2 (en) * | 1995-11-17 | 1997-05-21 | Uni-Charm Corporation | Disposable wipe-off article |
JPH09149873A (en) * | 1995-12-01 | 1997-06-10 | Uni Charm Corp | Manufacture of disposable wiping up tool |
EP0923902A2 (en) * | 1997-12-16 | 1999-06-23 | Uni-Charm Corporation | Cleaning product and production process therefor |
-
1999
- 1999-12-14 WO PCT/JP1999/007017 patent/WO2000035334A1/en active Application Filing
- 1999-12-14 HU HU0104455A patent/HUP0104455A3/en unknown
- 1999-12-14 PL PL348918A patent/PL192672B1/en not_active IP Right Cessation
- 1999-12-14 CZ CZ20011978A patent/CZ20011978A3/en unknown
- 1999-12-14 IL IL14376099A patent/IL143760A0/en active IP Right Grant
- 1999-12-14 TR TR2001/01720T patent/TR200101720T2/en unknown
- 1999-12-14 RU RU2001116725/12A patent/RU2233609C2/en not_active IP Right Cessation
-
2001
- 2001-05-22 ZA ZA200104161A patent/ZA200104161B/en unknown
- 2001-06-14 IL IL143760A patent/IL143760A/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992003083A1 (en) * | 1990-08-14 | 1992-03-05 | Henkel Kommanditgesellschaft Auf Aktien | Mop head with insertion aid |
EP0774229A2 (en) * | 1995-11-17 | 1997-05-21 | Uni-Charm Corporation | Disposable wipe-off article |
JPH09149873A (en) * | 1995-12-01 | 1997-06-10 | Uni Charm Corp | Manufacture of disposable wiping up tool |
EP0777997A2 (en) * | 1995-12-01 | 1997-06-11 | Uni-Charm Corporation | Method for making disposable wipe-out device |
EP0923902A2 (en) * | 1997-12-16 | 1999-06-23 | Uni-Charm Corporation | Cleaning product and production process therefor |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005072593A1 (en) * | 2004-02-02 | 2005-08-11 | Yamada, Chiyoe | Sheet for cleaning device |
US10730081B2 (en) | 2017-09-11 | 2020-08-04 | The Procter & Gamble Company | Method of making a cleaning article having cutouts |
US11045061B2 (en) | 2017-09-11 | 2021-06-29 | The Procter & Gamble Company | Method of making a tufted laminated cleaning article |
CN117210983A (en) * | 2023-11-07 | 2023-12-12 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
CN117210983B (en) * | 2023-11-07 | 2024-01-26 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
Also Published As
Publication number | Publication date |
---|---|
HUP0104455A2 (en) | 2002-03-28 |
IL143760A (en) | 2006-04-10 |
HUP0104455A3 (en) | 2008-05-28 |
PL192672B1 (en) | 2006-11-30 |
TR200101720T2 (en) | 2002-01-21 |
IL143760A0 (en) | 2002-04-21 |
ZA200104161B (en) | 2001-11-15 |
CZ20011978A3 (en) | 2001-11-14 |
PL348918A1 (en) | 2002-06-17 |
WO2000035334B1 (en) | 2000-07-27 |
RU2233609C2 (en) | 2004-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6143393A (en) | Cleaning product and production process therefor | |
EP0923902B1 (en) | Cleaning product and production process therefor | |
JP3100578B2 (en) | Cleaning article and method for manufacturing the same | |
JP4713893B2 (en) | Cleaning goods | |
EP0943425B1 (en) | Disposable cleaning sheet | |
EP0959164A1 (en) | Wiping sheet of raised non-woven fabric and production thereof | |
KR20060122855A (en) | Disposable cleaning implement | |
WO2000035334A1 (en) | Cleaning product and production process therefor | |
JPH04312430A (en) | Cleaning sheet and manufacture thereof | |
MXPA01006159A (en) | Cleaning product and production process therefor | |
JP2993672B2 (en) | Disposable dust cloth | |
JP2000245671A (en) | Cleaning sheet and its production | |
RU2276963C2 (en) | Cleaning device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AL AM AZ BA BB BG BY CR CU CZ DM EE GD GE GH GM HR HU IL IN IS KE KG KP KZ LC LK LR LS LT LV MA MD MG MK MN MW MX NO NZ PL RO RU SD SI SK SL TJ TM TR TT UA UG UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
AK | Designated states |
Kind code of ref document: B1 Designated state(s): AE AL AM AZ BA BB BG BY CR CU CZ DM EE GD GE GH GM HR HU IL IN IS KE KG KP KZ LC LK LR LS LT LV MA MD MG MK MN MW MX NO NZ PL RO RU SD SI SK SL TJ TM TR TT UA UG UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: B1 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
B | Later publication of amended claims | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001/04161 Country of ref document: ZA Ref document number: 200104161 Country of ref document: ZA |
|
WWE | Wipo information: entry into national phase |
Ref document number: PV2001-1978 Country of ref document: CZ |
|
WWE | Wipo information: entry into national phase |
Ref document number: 143760 Country of ref document: IL Ref document number: 2001/01720 Country of ref document: TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2001/006159 Country of ref document: MX |
|
WWP | Wipo information: published in national office |
Ref document number: PV2001-1978 Country of ref document: CZ |