CN1189997A - Once-used cleaning implement - Google Patents

Once-used cleaning implement Download PDF

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Publication number
CN1189997A
CN1189997A CN97108582A CN97108582A CN1189997A CN 1189997 A CN1189997 A CN 1189997A CN 97108582 A CN97108582 A CN 97108582A CN 97108582 A CN97108582 A CN 97108582A CN 1189997 A CN1189997 A CN 1189997A
Authority
CN
China
Prior art keywords
dirty
layer
mentioned
cleaning implement
cover layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN97108582A
Other languages
Chinese (zh)
Other versions
CN1108142C (en
Inventor
石川浩树
釰持泰彦
阿部耕三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of CN1189997A publication Critical patent/CN1189997A/en
Application granted granted Critical
Publication of CN1108142C publication Critical patent/CN1108142C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
    • 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
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/042—Punching

Abstract

The invention provides a disposable cleaning article, which consists of a base layer, a dirt seizing layer consisting of a plurality of parallel continuous filaments extending in one direction, which is overlapped with at least one face of the base layer, a covering layer covering the dirt seizing layer. The openings of the filaments exposed from the dirt seizing layer are formed on the covering layer. The invention provides the cleaning article which can be used for various cleaning occasions respectively.

Description

Disposable cleaning implement
The present invention relates to a kind of cleaning implement that is used for the disposable sheet of dirty place use such as cleaning floor face and wall.
As everyone knows, the sheet cleaning implement of existing cleaning floor face etc. is to use nonwoven or fabric, paper etc. mostly.When utilizing these cleaning implements, should select for use respectively according to the situation in place to be cleaned, for example: for the place of easy damage, avoid and keep away strong wiping, for dirty serious place, must strong wiping.The former uses the cleaning implement be rich in resiliency for well, and the latter then needs to use the dirty cleaning implement of removal with shaving effect for well, and dirty for easy removing, soaking that these cleaning implements have contains finish, and what have is coated with sticker.
In general, in cleaning work, use different types of cleaning implement very miscellaneous respectively.And the objective of the invention is to, a kind of disposable cleaning implement is provided, on a cleaning implement, have multiple erase feature, thereby solved the defective that above-mentioned prior art exists.
In order to address the above problem, the objective of the invention is to realize by following technical scheme.The disposable cleaning implement of the present invention is by constituting with the lower part, that is, and and the basic unit that thermoplasticity synthetic resin constitutes; Constitute and the dirty seizure layer overlapping by continuous filament yarn with at least one face of above-mentioned basic unit to parallel many thermoplasticity synthetic resin that extend of a direction; By thermoplasticity synthetic resin constitute, have perforate that an above-mentioned dirty part of catching layer is exposed, with the cover layer of above-mentioned dirty seizure ply; And be equipped with in an above-mentioned direction compartment of terrain and make above-mentioned each interlayer form the junction of one.
The present invention compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the disposable cleaning implement of the present invention is dirtyly caught layer, is constituted with the cover layer of dirty seizure ply by what have that long filament constitutes, so avoid in place to be cleaned and to keep away strong abrasive occasion and can use filament layer, dirty serious and need the strong occasion of getting of wiping to use cover layer.Can also make and be difficult to attached to supratectal emboliform dirty collecting in filament layer.
Concrete structure of the present invention is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the user mode stereogram of cleaning implement of the present invention.
Fig. 2 is the stereogram of the biopsy cavity marker devices of cleaning implement of the present invention.
Fig. 3 is the partial plan layout of cleaning implement of the present invention.
Fig. 4 is the end view of A-A section among Fig. 3.
Fig. 5 is one embodiment of the invention and the view identical section of Fig. 4.
The explanation of symbol
1 cleaning implement (sheet material is got in dirty wiping), 24 perforates
21 basic units, 26 junctions
22 dirty seizure layers, 27 junction
23 cover layers, 31 top parts
Describe disposable cleaning implement of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 gets the stereogram of the cleaning utensil 2 of sheet material 1 for the dirty wiping that the disposable cleaning implement of the present invention is installed.Cleaning utensil 2 is made of the head 3 of plate body and bar-shaped handle 4.Dirty wiping is got sheet material 1 and is contacted with the bottom surface 3B of head 3, and it is overlapping that a pair of side edge part 16 that is parallel to each other is bending to the end face 3A of head 3, can fix this dirty wiping with clamp 8 with dismantling and get sheet material 1.The cleaning utensil 2 of installment state has handle 4, so that get sheet material 1 wiping floor with dirty wiping.
Dissect mode with the part branch among Fig. 2 and dirty wiping is shown gets sheet material 1, with the contact-making surface on floor be the top, lateral margin that bending shown in Figure 1 is overlapping 16 is launching to the side.Dirty wiping is got sheet material 1 and is formed rectangle by the side edge part 16 that is parallel to each other, and end edge portion 14 that be parallel to each other vertical with lateral margin district 16, and constituted by basic unit 21, dirty seizure layer 22, cover layer 23, basic unit 21 contacts with head bottom surface 3B, a dirty overlaid of catching layer 22 and this basic unit 21, cover layer 23 and dirty top overlaid of catching layer 22, and part covers on this dirty seizure layer 22.Basic unit's 21 used thicknesses are the synthetic film of the thermoplasticity of 0.05mm-0.3mm, and perhaps the level ground amount is 150-1000g/m 2The nonwoven that constitutes of thermoplastic synthetic fiber's (staple fibre).Dirtyly catch tow that layer 22 constitutes for the continuous filament yarn with the thermoplastic synthetic fiber of fiber number 1-25 danier and open fibre equably and form fleece, according to needed size and the cotton layer that is rich in resiliency that thickness cut off, the level ground amount is 150-3000g/m 2Cover layer 23 uses by the level ground amount and is 30-500g/m 2The nonwoven that constitutes of thermoplastic synthetic fiber's (staple fibre).The fiber number of the synthetic fibers that basic unit 21 and cover layer 23 use does not have special qualification, but during the wiping floor, as cover layer 23 in order fiber to be moved uses melt bonded method (メ Le ト ボ Application De), adhesive bonds (chemical is bonding) method, spunbond braiding (ス パ Application レ one ス) method, acupuncture (2 1 De Le パ Application チ) method, spunbond bonding (ス パ Application ボ Application De) method of fiber (staple fibre) being mutually combined or interweaving, to melt and spray (メ Le ト Block ロ one Application) method and the nonwoven that obtains than lacking of moving of dirty fiber of catching the long filament of layer 22.
Sheet material 1 is got in dirty wiping, removes beyond the both side edges portion 16, disposes dirty seizure layer 22 at the middle position of the width of basic unit 21, and every threads 22A is parallel with side edge part 16, extends settings continuously 14 of two end edge portions.Cover layer 23 in fact with basic unit's 21 identical shaped, same sizes, and with dirty seizure layer 22 overlapping part on be provided with a plurality of perforates 24.At least a portion of a plurality of long filaments 22A that is positioned at the position of this perforate 24 can be exposed, this exposed portions serve is 1/10～8/10 of its total length in the length L of 14 directions of two end edge portions, this exposed portions serve in the width W of 16 directions of both side edges portion at least more than 5mm.The number setting of perforate 24 can also can be set to one for several, and number is set to be not particularly limited on its collocation form when several, but the perforated area ratio is preferably and is equivalent to 20%～80% of dirty cover layer 23 areas of catching layer 22 area.When being one, number preferably is provided in the central authorities of basic unit 21.The size of cover layer 23 can be bigger than basic unit 21 as required, also can be littler than basic unit 21.
Fig. 3 gets the local amplification view of sheet material 1 for dirty wiping.In the inboard of perforate 24, the basic unit 21 of coincidence and dirty seizure layer 22 is with first fusing department 26 hot melts that pressurize, and this first hot melt portion 26 is provided between two end edge portions 14 intermittently, is for than thin membranaceous of the periphery of this first hot melt portion 26.First fusing department 26 shown in the figure is provided between the both side edges portion 16 (consulting shown in Figure 1) intermittently, but if necessary, this first hot melt portion 26 also can prolong the both side edges portion 16 that is set to.
Similarly with second fusing department 27 that intermittently the sets hot melts that pressurize at the basic unit 21 of the outer side superimposed of perforate 24, dirty layer 22, cover layer 23 and first fusing department 26 of catching, this second fusing department 27 is for than thin membranaceous of its periphery.But at both ends 14, above-mentioned basic unit 21, cover layer 23, dirty layer 22 usefulness of catching than broad and long the 3rd fusing department 28 pressurization hot melts.Basic unit 21 and cover layer 23 coincide in both side edges portion 16, are provided with the 4th fusing department 29 and (consulting shown in Figure 2) with the pressurization hot melt.
Fig. 4 is the profile of A-A line among Fig. 3.The inboard of sheet material 1 in its perforate 24 got in dirty wiping, is the dirty seizure layer 22 peripheral part swelling state than perforate 24, and with first fusing department 26 that basic unit 21 fusions, it is lower than top part 31 that periphery relatively dirty catches layer 22.Moreover in the outside of perforate 24, the dirty seizure of basic unit 21 and cover layer 23 crampings layer 22, cover layer 23 are in than on the low position of top part 31.Make second fusing department 27 of basic unit 21, dirty seizure layer 22, cover layer 23 fusions lower than the top part of its peripheral cover layer 23.Like this, on cleaning utensil 2, dirty wiping is installed and gets sheet material 1, can make dirty top part 31 of catching layer 22 at first contact with cleaning face.Cleaning utensil 2 tightly is squeezed on the cleaning face, and the top part of top part 31 and cover layer 23 can contact with cleaning face.So, dirty seizure layer 22 becomes the dirty seizure layer of ground floor, and cover layer 23 becomes the dirty seizure layer of the second layer.On this dirty seizure layer 22, cover layer 23, can soak to contain and adhere to dirty finish easily, also can adhesive-applying on cover layer 23 and substitute finish.
Sheet material 1 is got in above-mentioned such dirty wiping that constitutes, and for exerting all one's effort the dirty wiping surface of wiping, can use the dirty seizure layer 22 of the ground floor that exposes in opening 24.If have very dirty face need rub hard except that the time, can use as the dirty cover layer 23 of catching layer of the second layer.
Dirty if granular, and cover layer 23 between can not get the occasion of big contact area, even also be difficult to catch dirty at cover layer 23 adhesive-applyings.But can more freely move 26 of fusing departments respectively, thereby can be with this dirty being taken in the dirty seizure layers 22 because the dirty long filament 22A that catches layer 22 that sheet material 1 exposes is got in dirty wiping.Dirty being wrapped in the long filament 22A of majority that is taken into is not easy to come off from dirty seizure layer 1, because the dirty face of plate non-contiguously, so dirtyly just can not scratch cleaning face.
Because fusing department 26,27 is harder than dirty seizures layers 22 and cover layer 23, so have situation such as easy scuffing floor.But on dirty seizure layer 1, these fusing departments 26,27 relative seizure layers 22 and cover layer 23 are low-lying, so needn't worry to scratch floor etc.
The dirty seizure layer 1 of above-mentioned effect is along moving the wiping floor with long filament 22A vertical direction, and long filament 22A can scrape and get dirtyly, and will dirtyly be taken into easily in the dirty seizure layers 22.Therefore in Fig. 1, be installed in dirty wiping on the head 3 and get the long filament 22A of sheet material 1 and preferably extend to the length direction of head 3.
Fig. 5 is the structural map of another embodiment of the present invention, has identical section with Fig. 4.This dirty wiping is got sheet material 1 and is had the dirty cover layer 23 of catching layer 22 and covering this dirty seizure layer 22 at the upper and lower faces of basic unit 21.The dirty seizure layer 22 of above and below fusing department 26,27 with cover layer 23 in the same position fusion of relative basic unit 21.If the one side that sheet material 1 is got in this dirty wiping is dirty, the use another side can turn over.
In the present invention, basic unit 21 and cover layer 23 are using the occasion of nonwoven, can use 30% natural fiber and regenerated fiber of basic unit and cover layer weight.Basic unit 21, dirty seizure layer 22, cover layer 23 combine, and except using the fusion technology, also can use the adhesive technology of hot melt adhesive.When the perforate 24 of cover layer 23 when being little, can not combine at the inboard basic unit 21 and the dirty seizure layer 22 of perforate 24 yet.Cover layer 23 also can use the thermoplasticity built up membrane except using the nonwoven, and the surface of these materials has concave-convex type, strikes off the dirty better effects if of floor.

Claims (7)

1, a kind of disposable cleaning implement is characterized in that, it is by constituting with the lower part: the basic unit that is made of thermoplasticity synthetic resin; Constitute and the dirty seizure layer overlapping by continuous filament yarn with the one side at least of above-mentioned basic unit to parallel many thermoplastic synthetic resins that extend of a direction; By thermoplasticity synthetic resin constitute and have perforate that an above-mentioned dirty part of catching layer is exposed, with the cover layer of above-mentioned dirty seizure ply; And, be equipped with the junction that makes above-mentioned each interlayer formation one in an above-mentioned direction compartment of terrain.
2, disposable cleaning implement according to claim 1, it is characterized in that: described cover layer also is made of the nonwoven with dirty capture function.
3, disposable cleaning implement according to claim 1 and 2, it is characterized in that: the above-mentioned basic unit of described perforate inboard and dirty junction of catching layer are lower than the dirty end face of catching layer that exposes at this tapping, and above-mentioned basic unit and dirty seizures layer and tectal junction are lower than the tectal end face of this position periphery.
4, according to the described disposable cleaning implement of arbitrary claim in the claim 1 to 3, it is characterized in that: described basic unit and cover layer are to contain the nonwoven that percentage by weight is 70%～100% thermoplastic fibre.
5, according to the described disposable cleaning implement of arbitrary claim in the claim 1 to 4, it is characterized in that: described cover layer has several above-mentioned perforates.
6, disposable cleaning implement according to claim 1 is characterized in that: described dirty seizure layer is rich in resiliency than above-mentioned cover layer.
7, disposable cleaning implement according to claim 2 is characterized in that: when described dirty seizure layer and cover layer wiping floor, above-mentioned dirty long filament of catching layer moves easily than above-mentioned tectal fiber.
CN97108582A 1996-12-02 1997-12-02 Once-used cleaning implement Expired - Fee Related CN1108142C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32164196A JP3359514B2 (en) 1996-12-02 1996-12-02 Disposable cleaning supplies
JP321641/96 1996-12-02
JP321641/1996 1996-12-02

Publications (2)

Publication Number Publication Date
CN1189997A true CN1189997A (en) 1998-08-12
CN1108142C CN1108142C (en) 2003-05-14

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ID=18134775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97108582A Expired - Fee Related CN1108142C (en) 1996-12-02 1997-12-02 Once-used cleaning implement

Country Status (6)

Country Link
JP (1) JP3359514B2 (en)
KR (1) KR100483763B1 (en)
CN (1) CN1108142C (en)
ID (1) ID18332A (en)
MY (1) MY121251A (en)
TW (1) TW341500B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100558283C (en) * 2000-07-10 2009-11-11 尤妮佳股份有限公司 Cleaning article

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU226263B1 (en) * 1999-03-05 2008-07-28 Uni Charm Co Composite sheet and production method thereof
EP1212972B1 (en) * 2000-10-13 2015-12-09 Kao Corporation Cleaning sheet for cleaning a piled surface
US20030003832A1 (en) * 2001-06-29 2003-01-02 The Procter & Gamble Company Cleaning sheets comprising a fibrous web of carded staple fibers hydroentangled with a reinforcing fibrous web
CA2527510A1 (en) * 2003-06-11 2004-12-23 The Procter & Gamble Company Cleaning pads
US7191486B1 (en) 2003-08-12 2007-03-20 Butler Home Products, Llc Cleaning pad
JP4571470B2 (en) 2004-09-30 2010-10-27 ユニ・チャーム株式会社 Cleaning sheet
US7566671B2 (en) * 2005-01-28 2009-07-28 S.C. Johnson & Son, Inc. Cleaning or dusting pad
JP2009066359A (en) * 2007-09-18 2009-04-02 Nippon Oil Corp Wiping cloth and wiping method
US8893345B2 (en) * 2012-03-09 2014-11-25 The Procter & Gamble Company Cleaning article with apertured sheet and tow fibers
US9907449B2 (en) 2015-03-16 2018-03-06 Irobot Corporation Autonomous floor cleaning with a removable pad
US9265396B1 (en) 2015-03-16 2016-02-23 Irobot Corporation Autonomous floor cleaning with removable pad

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239792A (en) * 1979-02-05 1980-12-16 The Procter & Gamble Company Surface wiping device
US4436780A (en) * 1982-09-02 1984-03-13 Kimberly-Clark Corporation Nonwoven wiper laminate
JP2868628B2 (en) * 1990-12-28 1999-03-10 花王株式会社 Cleaning sheet and manufacturing method thereof
JP2928410B2 (en) * 1991-09-02 1999-08-03 花王株式会社 Cleaning sheet and manufacturing method thereof
JP2986689B2 (en) * 1994-08-29 1999-12-06 ユニ・チャーム株式会社 Manufacturing method of nonwoven wiper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100558283C (en) * 2000-07-10 2009-11-11 尤妮佳股份有限公司 Cleaning article

Also Published As

Publication number Publication date
KR19980063679A (en) 1998-10-07
JP3359514B2 (en) 2002-12-24
KR100483763B1 (en) 2005-08-01
JPH10155713A (en) 1998-06-16
CN1108142C (en) 2003-05-14
TW341500B (en) 1998-10-01
ID18332A (en) 1998-03-26
MY121251A (en) 2006-01-28

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030514

Termination date: 20131202