CN1575145A - Scrub pad with printed rigid plates and associated methods - Google Patents
Scrub pad with printed rigid plates and associated methods Download PDFInfo
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- CN1575145A CN1575145A CNA028211901A CN02821190A CN1575145A CN 1575145 A CN1575145 A CN 1575145A CN A028211901 A CNA028211901 A CN A028211901A CN 02821190 A CN02821190 A CN 02821190A CN 1575145 A CN1575145 A CN 1575145A
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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)
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Abstract
The invention relates to a scrubbing material that combines at least two discrete components. One component is a continuous flexible substrate (106, 304, 706). A second component is a discontinuous abrasive layer affixed to the flexible substrate (106, 304, 706). The abrasive layer is a set of plates )108, 302, 402, 708) formed from a material different than the continuous flexible substrate (106, 304, 706). One or two flexible substrates (106, 304, 706) with affixed plates (108, 302, 402, 708) with an intermediate layer (702) such as sponge or terry cloth. The gaps (205, 301) between plates (108, 302, 402, 708) are relatively large and are generally larger than one-third the largest plate dimension (307). The flexible substrate (106, 304, 706) can be tightly woven fabric that can be printed with visually attractive colors, patterns and images. The plate material is a printable material 204 that subsequently solidifies, such as epoxy. The inventions include associated methods of use and manufacture.
Description
Technical field:
The present invention relates generally to Wiping material, especially, the present invention relates to any flexible scrub pad that has the stamp rigid disk, it is used for the multiple application of family and industry cleaning and individual's cleaning.
Background technology
At present, many dissimilar scouring liners of wiping away the mill design and being suitable for are arranged on the market.Metal one wool liner, for example, steel-wool, produced very early and family and industry cleaning in use.Because the hardness property of metallic fiber, make that wiping away mill lining is lined with the good mill characteristic of wiping away, but they also there are some significant disadvantages.For instance, metal gasket to softness, easily by the surperficial excessive wear of wiping, or oxidation easily takes place.Another problem relevant with this liner is durability.Metallic fiber has the trend that comes off and split in use for some time.And metal-wool liner is got hold of not only coarse but also is felt under the weather and may cause metal fragment to thrust in user's the skin concerning the hand of not doing any protection.The service life of metal-wool liner is also shorter relatively, and often gets rusty.
In order to overcome the shortcoming of metal-wool liner, many nonmetallic liners are grown up.Typically, these liners comprise a kind of non-woven, for example polynary ester, polyamide, the net of the synthetic fibers of polypropylene or nylon.Some examples of this structure are at United States Patent (USP), and the patent No. is respectively 5,955, and 417,5,786 065 and 4,949 417.In disclosed, some other liner comprises for example organic material of sponge etc.
These nonmetallic liners have been avoided many shortcomings of metal-wool system liner, but other limitation is arranged.For instance, the food that they can will be removed at an easy rate and other fragments are walked clearly from the surface that is cleaned, this is because the surface of these liners is non-knitting nets of fibrous porous, rather than impenetrable surface, for example the braiding of a densification and [or] fabric of anti-water, this can make food accumulate in cushions to promote that bacterial growth produces a contrary effect.
Other scrub pad combines braiding or the non-textile washer that has cleaning agent or be dispersed in the surfactant in the pad.This liner is described in the patent No. 5,955 417 at United States Patent (USP).The process of making a kind of like this liner comprises produces three-dimensional bulk liner, and adds the Cleasing compositions of drying in liner.The liner of these types depends on special Cleasing compositions and strengthens its clean-up performance.And their cleaning effect also reduces along with the consumption of cleaning component.
Some clean liner, for example, United States Patent (USP), the patent No. 3,175 331 and 4,190 550 is mentioned, and comprises to add interchangeable cleaning component, strengthens its cleaning effect as add a slice soap in liner.Yet, repeatedly change the cleaning component that has consumed and bring great inconvenience to the user.
Other scouring cushion designs is used the synthetic fibers projection to improve and is cleaned effectiveness.For example, described in No. the 5 609 431, the United States Patent (USP), a kind of flat cutter shape synthetic fibers jut is attached on the backing uses.
The shortcoming of this type liner is: this synthetic fibers projection is wearing and tearing gradually in the repeated use process, can not keep original shape, and then reduce the cleaning effectiveness of liner.
As seen there are a kind of like this needs, find a kind of overcome one, some even whole scouring liners of existing liner shortcoming.
Summary of the invention:
The present invention relates to be attached to polishing, wiping, polishing material under the flexible substrate with many layers.One aspect of the present invention, scouring material comprise and have first component of different nature and second component.First component comprises continuous flexible substrate, and second component comprises the discrete layer that invests substrate.Discrete layer typically specifically is expressed as a large amount of sheet metals.Sheet metal comprises resin, for example, epoxy resin, available traditional printing process is coated in resin on the single or double of flexible substrate.
The present invention on the other hand, substrate has two surfaces, wherein many sheet metals are attached on each face.Because substrate material and associated layer have various characteristic, so have can selecteed abrasive levels for each substrate surface.
Another aspect of the present invention, flexible Wiping material comprises flexible substrate and compressible stratum, perhaps alternately, but the layer of soft imbibition body, for example absorbing material of fleece lined goods cloth.Compressible layer can be the material that can absorb liquid, for example foamed material or cavernous body.In addition, Wiping material has the sheet of substrate and many attachings.Sheet metal is that spaced apart is arranged, so that form the slit between adjacent disc.The big I characteristic as required in slit is selected, and for example, impregnability, flexibility and wear levels is required differently just can adopt different gap sizes.
All embodiment can selectively have the picture of attracting printing style of vision or suitable Various Seasonal.Specific embodiment can be applicable to do, in the wet environment, the Wiping material with protrusion surface all can be used under being with or without the situation of liquid in scrub pad, sand papering liner, floor polishing liner and the similar product.
At last, the invention still further relates to the processing method of making the specific embodiment of the invention.
Description of drawings
Fig. 1 represents the equidimension view that has a large amount of cross sheets, have the scouring liner of seasonal pattern substrate.
Fig. 2 represents to be attached to the on-chip diagrammatic view that has a plurality of liner.
Fig. 3 represents to have the lamellar body diagrammatic view of a large amount of cross patterns.
Fig. 3 A is the zoomed-in view of a cross sheet.
Fig. 3 B is along the profile of B-B line among Fig. 3 A.
Fig. 4 represents to have the view of the substrate of a large amount of polka-dot pattern sheets.
Fig. 5 is that cross sheet, substrate fabrics are arranged is the photo that the single face of seasonal snowman's pattern is cleaned liner.
Fig. 5 A is the photo that the part at scouring liner shown in Figure 5 is exaggerated.
Fig. 6 is the view at the back side of scrub pad shown in Figure 5.On the substrate that has seasonal snowman's pattern, be printed on a large amount of round point shape sheets.
Fig. 6 A is the photo that the part in scrub pad shown in Figure 6 is exaggerated.
Fig. 7 represents to have the combination of the scouring liner of double-basis sheet.Each substrate adopts different patterns, and whole combination has the intermediate layer, and combination has the style characteristics in season, and also has suture.
Fig. 8 represents to make the main method and the step of scouring liner of the present invention.
The specific embodiment
Fig. 1 represents that a flexible grinding layer is used as scouring, polishing or polishing material, or a liner 100 and a selectable liner that is printed on fall fashions 102 thereon.Flexible grinding layer 100 comprises the substrate 106 and the discontinuous grinding layer of a continuous flexible or is attached to sheet 108 on substrate 106 surfaces 110.Substrate 106 can be that fabric or other have flexible substrate.Abrasive sheet 108 is by forming for example ultraviolet or heat of polymerization material, especially epoxy material in interior solid material with or without adding abrasive particle.
In Fig. 2, after a large amount of sheet 108 is placed, form slit 205 between the two adjacent sheets.The size in slit 205 is compared with the size of each sheet 108, can be relatively large.Relatively each coils 108 sizes, and the size in bigger slit 205 helps providing the flexibility of growth and the impregnability of comfortableness and enhancing for soap and liquid.And for most of clean applications, the big relatively slit 205 of sheet 108 is to provide enough abrasive levels.In concrete an application, flexible substrate 106 has liquid immersion character, but is impermeable for most food particle or other fragment still.When reducing when reducing potentiality from the bacterial growth that is trapped in food particle in the liner or other fragments, these characteristics can provide cleaning action.Flexible substrate 106 can encase knitted cotton or cotton-polynary ester mixed goods tightly, but other have the fabric of similar characteristic also can use.
In Fig. 2, the some of sheet 108 is attached on the substrate 106 safely.Manufacture process can be utilized traditional printing process, and for example, the serigraphy method is printed on sheet 108 on the flexible substrate 106.
Yet other method also can adopt, for example, and roll printing or over etching (ultraviolet ray) etching.In printing, sheet 108 can be partially or is fully penetrated on substrate 106.But sheet 108 is made up of a kind of printed material 204, and this material can solidify after printing immediately.For instance, printable material 204 is a kind of resins as paste, has at least some to penetrate and be cemented on the fiber of flexible substrate 106.About the resin a case in point is heat treated epoxy resin, and an example in addition is the acrylate that is cured of over etching.Ultraviolet ray or heat treating process or some their combination usages are used for making sheet 108 hardening.Made flexible also hardening of substrate 106 by the sheet 108 of hardening, this is because the fiber of substrate 106 and sheet 108 form an overall structure.
The integral grinding level of cleaning liner 100 is decided by the composition of printable material 204, and material herein is commonly referred to as resin.
And abrasive levels is influenced by solidification process.Therefore, select a kind of special resin and process can the grinding level that sheet 108 provides be exerted an influence.In an object lesson, the hot-working epoxy has been found in essential toughness and hardness in the household cleaning, and can not stay cut in wipe surfaces easily.An a kind of other acrylates that example is over etching (ultraviolet ray) of appropriate application resin.
Other parameters of the abrasive levels of control strip 108 comprise the shape of sheet 108, aspect ratio, gap length and overlay area.The possible shape of each sheet 108 comprises hexagon, some shape, crux and other geometric and other non-geometric shapes.Fig. 3 represents many cruciferous 302 repeat pattern of lining up in vertical and horizontal direction in the sheet 300.Some shapes, for example cross shape sheet 302 has been found and has had than the sheet of other shapes characteristic of better polishing.For example mostly several pieces 400 by by extension point-like sheet 402 form.Sheet 402 is used to illustrate problem with same shape in Fig. 4.Each sheet 402 may be identical, but different guiding is arranged.For example, some sheets 402 may be overturn suddenly, or rotate, so that sheet 402 repeats to form one style, for example mostly several pieces 400 come to this.
As shown in Figure 3A, this is a view that sheet 302 is exaggerated, owing on the arm body 306 a lot of wedge angles 308 are arranged, it is believed that this criss-cross 302 has higher relatively grinding level.
Furtherly, for sheet 302, it grinds level and increases along with the growth of the ratio of its arm height degree 305, width 303.Yet too many if arm wide 303 and brachium 305 increase, the abrasive levels of sheet 302 can reduce on the contrary.Therefore, select specific shape for sheet 108 and will change the integral grinding level of cleaning liner 100.
A concrete example, two face 500 and 600 of cleaning liner, both have different polishing levels.The view of the former comparable size of seasonal snowman's shape as shown in Figure 5 and Figure 6.Fig. 5 A and Fig. 6 A are respectively each guide wire of alternative shape of cleaning on the surface 500,600 of liner.Fig. 5 A has shown the details that is attached to the abrasive sheet with difformity and different abrasive levels on the matrix respectively with Fig. 6 A.Can write down other example, comprise that the abrasive levels on two sides is identical, for example two sides sheet 108,302,402,708 on the liner 100,500,600,700 of stamp all.In Fig. 5, the crosswise sheet on the high-level abrasive side 500 is same or similar with a kind of repeated shapes and Fig. 3 and Fig. 5 A.Point-like sheet 402 on the low-level abrasive side 600 is same or similar with a kind of repeated shapes and Fig. 4 and Fig. 6 A.Matrix material is shown as a snowman's shape.On a scouring liner, provide high abrasive side 500 and low abrasive side 600 to have superiority simultaneously.This is to make liner more be applicable to multiple situation owing to increased pad flexibility.If a user can scratch by scrub surfaces with high level polishing side 500 when wiping is polished, he can turn over and use low-level polishing one side 600.Yet, under other situation,, its advantage is arranged equally also if two buffed surface polishing characteristics of a liner are identical.For example, when scrub pad is finished same polishing purpose with two faces when, these the time, the polishing level of two faces identical service life that then can think to have increased scrub pad.
The other technologies of the abrasive levels that changes each face are discussed below.Yet it should documentary film 108 may be same or non-same, and therefore, the combination of shape also can be provided on identical face.And sheet 108 may be arranged in a style repeatedly, a non-repetitive pattern, or put randomly on substrate 106.
As described above, the external form of sheet 108 and aspect ratio also can influence the grinding level of sheet 108.Fig. 3 A and 3B represent to enlarge respectively the top and the visual field partly that is printed on cross sheet 302.One is printed on sheet 108,302, and the higher relatively scrub pad 100 of aspect ratio has higher polishing level.Cleaning the abrasive levels of liner 100 can select for use different aspect ratios to be revised by coiling 108,302,402.
The aspect ratio of a sheet as definition in this invention, is that wherein Zui Da linear dimension is in the place that is defined in the maximum linear distance between 2 on the surface of a correspondence to the ratio of the max line size of the nominal height of sheet.
Therefore, to sheet 302, using aspect ratio in this invention, is the ratio to the maximum linear dimension 307 of the nominal height 309 of sheet.Sheet 302 in this case, as shown in Figure 3A, maximum linear dimension 302 is two distances between the relative angle 308.In some instantiations, although desirable other numerical value of aspect ratio, the aspect ratio of sheet 302 approximately from 1 to 20.Yet the nominal height of sheet 302 is no more than maximum linear dimension 307 usually, and this is because sheet 302 has the very big trend that reduces along with highly increasing.
Cleaning the abrasive levels of liner 100 also can adjust by changing the area coverage of sheet 108 on surface 110.Among Fig. 3, covering surfaces is long-pending by the total surface area of all sheets 302 separately, and calculate in the region surface zone 304 of the sheet 302 that special substrate is all.
Than higher overlay area representative higher grainding capacity is arranged.In this example, but area coverage gets 5%～80% in all values.
Gap size 205,301 (Fig. 2 of institute and shown in Figure 3) also influences the abrasive levels of cleaning liner 100.The size in slit is the nearest distance 302 between the sheet 108 that adjoins, and in an instantiation, as Fig. 2 and Fig. 3, slit 205,301 is greater than 1/3 of maximum linear dimension 307, and maximum linear dimension was once done definition in the above.For instance because a cross sheet 302 has four both arms 306, maximum linear dimension can with reference among the figure 3A for example.In other instantiation, slit 205,301 may be 1/2, or equals, or greater than the twice of full-size 307, three times, five times and ten times.In the above-mentioned characteristic, for example polishing particles, resin composition, aspect ratio, overlay area size and gap size etc. allow to clean the liner grainding capacity and make amendment under the situation that specific needs are arranged.
Therefore, this cleans some mutation of liner, that use, non-scratch type usefulness, conventional that important task is make sure etc., can on market, sell to satisfy industrial and needs household cleaning.And the scouring liner among the present invention can also be made enough soft, to such an extent as to can be applied to people's cleaning skin and the impurity of removing in the cosmetic.
Another conceivable feature that liner is cleaned in this invention is flexible.Clean the shape of abrasive levels that pad flexibility will be subjected to it at least, sheet and size, aspect ratio, overlay area, the influence of resin composition, gap size and base fabric.Select suitable gap size, arrangement mode and base fabric can make liner have the performance that meets the demands when therefore, producing liner.
As shown in Figures 2 and 3, the slit between the sheet 108 and 302 205,301 benefit is to stay that a big relatively zone is visible on the surface 110.
Therefore, can on surface 110,304, print an attracting style or an image or select a fabric that is printed on style that can reach commercial order ground.
For instance, cleaning liner 100,700 is the pattern in a summer in Fig. 1, is a snowman's photo in Fig. 5 to Fig. 7.Substrate 106,706 can be printed as various color, style and image and attract the consumer to buy.Design can be that reflection is seasonal, for example, and snowman's style in the leaf in autumn or a winter, or select a suitable holiday, for example Christmas Day or Thanksgiving Day.
Scrub pad flexibility also is subjected to the influence of substrate 106,706, especially is subjected to the thickness effect of selected fabric type and material.The potentiality fabric type that some do not have knitting restriction comprises non-knitting, braided fabric, allows the part resin to permeate at least in printing.Textile material comprises: hard-core cotton, cotton-polynary ester mix and other have the yellowish pink and artificial fabric of similar characteristic.
In an instantiation, its fabric is the mixing of the knitting cotton-polynary ester of a densification.Ooze out because find heat treated epoxy, so in this instantiation, adopt this type of fabric and substrate fabrics finely glutinous.Fine and close knitting cotton-polynary ester is also resisted food particle and the infiltration of other fragment, but can allow soap and effective force cleaning composition penetrate into substrate fabrics.Because it absorbs ink, thus last, can on this part fabric, print multicoloured style, ink and the tendency of not scattering that has certain after water mixes, and the surface of fabric is very smooth, and shaping tends to can to make typographic pattern have preferably like this.
Fine and close knitting cotton-polynary ester also is difficult for shrinking after washing.
Fig. 7 illustrates a kind of compound mode of scrub pad 700.As shown in FIG. 1, include substrate 106 and a large amount of sheets 108 on the separating layer of scouring liner 700.As mentioned above, sheet 108 attaches on the substrate 106 by printing.Clean liner 700 and further comprise one second substrate 706, substrate 706 is the styles that adopt a kind of fallen leaves.Sheet 708 is the same with the pattern shown in Fig. 6 and Fig. 6 A, adopts point-like flower type.Sheet 708 is attached on the substrate 706 by printing, and printing process substrate 106 as mentioned above is the same with the mode of sheet 108,302.
Intermediate layer 702 is inserted between substrate 106 and the substrate 706.In an instantiation, intermediate layer 702 is compressible, soft and material that can absorb water, for example foamed material or sponge.Substrate 106 and substrate 706 can loose connecting together, and with intermediate layer 702 by sewing up or the mode of traditional heat-sealing (not shown) is finished along the periphery 701,703 of monoblock liner.In an other instantiation, substrate 106,706 can be incorporated into substrate 106,706 and intermediate layer 702 together tightly with the form of laminate patch.
In an other instantiation, intermediate layer 702 may only link to each other with a substrate 106.
Intermediate layer 702 can be a material soft, that can absorb water, but not necessarily compressible, for example, but also is not limited to this, is with or without the knitting or non-woven of circulation, for example the fleece lined goods cloth.
An example in addition comprises flannel.Substrate 106 loosely or is closely clamped intermediate layer 702 by sewing up or lamination, also has additive method certainly.
In an instantiation, substrate 106,706th, fine and close cotton-polynary ester is made, and it can make liquid immerse, but can block most of food particles.Abrasive sheet 108,708 comprises the thermoforming epoxy resin that is imprinted on liner 700 both sides.The characteristic of the bacteria growing inhibiting that the thermoforming epoxy is intrinsic has further reduced the growth of the potential bacterium on the liner, has therefore satisfied the needs to the antisense bacterial growth.The structure of cleaning liner 700 allows soap and liquid to soak into by substrate 106,706, also can be absorbed by intermediate layer 702.
This cleans liner and is cleaning easily and cleaning with the back.Substrate 106,706 can be printed as attracting style, format and color.And, in the middle of two substrates can be sewn on intermediate layer 702 along circumference up and down.In an other instantiation, substrate 106 can be folded intermediate layer 702.Substrate 106 can loosely be sewed up along periphery intermediate layer 702 is clipped in the middle.
Expression is the structure that disassembles of a liner among Fig. 7.Other product also can resemble the structure of Fig. 7 by sewing up or heat-sealing combines.For instance, a scouring liner only forms with intermediate layer 702 laminations.Cleaning liner for one also can be clipped in the middle intermediate layer 702 one on the other by two substrates.
Intermediate layer 702, substrate 706 and sheet 708 all are freely to increase or to reduce under situation about considering for performance standard, cost requirement etc.
Intermediate layer 702 can or incompressible.Substrate 106 can be loosely or is closely combined with intermediate layer 702 or substrate 706 or with both.Similarly, style and the image that is printed on substrate 106 and 706 also can change and select.
Fig. 8 is used for making the typical process process and the step 800 of concrete scouring liner.The 802nd step be included as the substrate 106,706 that on Fig. 1 and Fig. 7, is shown one or both select fabric.The characteristic of the quality of selecteed fabric be liquid saturable, stop the food particle, and allow to form the resin infiltration part of sheet, thereby help together the fabric bind.
Typically, suitable substrate fabrics comprises fine and close knitting cotton, and perhaps cotton-polynary ester mixes, but has other fabric of similar characteristic also can adopt.Fabric also can be printed as attracting format and image on the lining of various color.The 804th step comprises according to abrasive levels selects suitable resin material to form sheet 108 and 708.Selecteed resin has such characteristic: it can make formed can select suitable shape, size, image in length and breadth, gap size, polymerism, abrasive levels, plasticity and opposing bacterial growth.
In an instantiation, selecteed epoxy originates from the Pennsylvanian Fielco Industries of company, Inc.of Huntingdon Valley.Part hot forming epoxy at room temperature can not be shaped, and its heating could must be shaped.Owing to will be placed on the shelf idlely for a long time, be favourable to thermmohardening so exceed the room temperature heating when making.The needs of printing because it can be removed mixing are so also be favourable to the formation of a part.
The resin material of an instantiation is under shear rate 0.6 second, Fahrenheit 87 degree conditions, and viscosity is approximately 1.61 * 10
6Cps.Shear rate reaches 12.6 seconds, and this material will become and be easy to be sheared, and its viscosity also drops to and is far smaller than 1.5 * 10
5Cps.Under the inactive state, its yield stress is approximately 75Pa.This resin material can adopt traditional serigraphy law technology printing, and many high-precision good patterns, size and dimension can be arranged.
The 804th step also comprises and is chosen in the polishing particles 202 that is expressed among Fig. 2, so that increase the abrasive levels and the durability of liner on request.And the 804th step also comprised the surperficial weave of selecting coating 206 to change sheet 108,708 (as shown in Figure 7).
The 806th step be the step (as shown in Figure 7) of printed sheet 108,708 on substrate 106,706 except traditional serigraphy law technology, other technology also can adopt, as, the W-reproduction technique of painting and roll printing etc.A kind of adhesive is as the use of can spraying on fabric of the spray (not shown) of the got off-the-shelf product of commercialization.In traditional serigraphy method, a template or a fluorescent screen (not shown) of having beaten the hole is placed on each substrate 106,706.The shape in hole, size and spacing are all consistent with sheet 108,708.Starchy resin, for example the shapable acrylates of hot forming epoxy or W-can launch to make the sheet that thickness is approximately 10～20mils on template.Template can be made with the thin slice of one 200 microns hair shape, in an instantiation, produces the sheet that thickness is approximately 10mils.Template is made by hair shape thin slice or polynary ester mesh.For a large amount of productions, roll printing also can adopt, and can be imprinted on one or two face of substrate.
The 808th step is the step that hot-working, extreme ultraviolet radiation processing or both mixing add resin.Resin sheet solidifies on substrate fabrics in the processing that is shaped and hardens.In an instantiation, the resin of printing reaches 4～5 minutes 120 ℃ of following heating at first individually in a baking box.After preheating, individual other substrate layer is piled up, and will be shaped fully after continuing to heat one hour.
The 810th step is to finish parts are integrated into monoblock scouring liner.One or two substrate layer 106,706 that has abrasive sheet can be grouped together with the intermediate layer that foam or sponge are done and form a scouring liner.Alternately, a kind of material that can absorb water of softness, the layer in the middle of for example fleece lined goods cloth or washing cloth can be used as uses, and can not be compressed.Typical compressible material comprises polyurethane or regenerated cellulose.Cleaning liner for one can combine by 106,706 and intermediate layers of two substrates 702 are sewed up or are sealed.
Alternately, can grind a scouring of pressing intermediate layer 702 formation liner on substrate 106,706 single or double at one or two.Substrate 106 can be cleaned cloth with one of the intermediate layer formation stitched together that the fleece lined goods cloth is done by quilt.
Though specifically described the related content of the present invention above, it and workman's skilled operation is undivided, and is undivided with the purport and the range of application of the present invention.
Claims (55)
1. comprise the flexible scouring material of being made up of at least two discrete parts, flexible scouring material comprises:
First assembly comprises continuous flexible substrate; And
Second assembly comprises the discontinuous grinding layer that is attached on the flexible substrate, wherein grinding layer comprises a large amount of abrasive sheets, abrasive sheet is made up of the material that is different from the continuous flexible substrate material, abrasive sheet is arranged with spaced apart, so that between the sheet that adjoins, form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, and each gap is greater than 1/3rd of any maximum linear dimension, and maximum linear dimension is crossed the arbitrary corresponding surface of adjoining.
2. the flexible scouring material of claim 1 further comprises:
The 3rd assembly comprises the second continuous flexible substrate; And
The 4th assembly comprises and is attached to on-chip second group a plurality of of second continuous flexible, and wherein said first group a plurality of and second group a plurality of opposition arrange that the material of formation is different from the material of the second continuous flexible substrate.
3. the flexible scouring material of claim 1 further comprises the second group of abrasive sheet that is attached in a large number on the flexible substrate, and second group of sheet and aforementioned first group of sheet opposition arrange, wherein second group a plurality of are formed by the material that is different from flexible substrate material.
4. the flexible scouring material of claim 1 further comprises compressible stratum, and compressible stratum and continuous flexible substrate link.
5. the flexible scouring material of claim 1, wherein, the continuous flexible substrate comprises fine and close cotton-polyester.
6. the flexible scouring material of claim 1, wherein, a plurality of abrasive sheets are made up of the polymeric material that can be shaped.
7. flexible scouring material comprises:
The flexible substrate that end face and bottom surface are arranged;
On the end face that first group a plurality of are attached at flexible substrate, it is relevant that first group of sheet and the selectable first kind are ground standard; On the bottom surface that second group a plurality of are attached at flexible substrate, it is relevant that second group of sheet and selected second class are ground standard.
8. the flexible scouring material of claim 7, wherein, it is different with first kind grinding standard that second class is ground standard.
9. the flexible scouring material of claim 7, wherein, it is identical with first kind grinding standard that second class is ground standard.
10. the flexible scouring material of claim 7, wherein, flexible substrate comprises the fabric of tight braiding.
11. the flexible scouring material of claim 10, wherein, fabric comprises cotton-polyester.
12. the flexible scouring material of claim 7, wherein, first group and second group a plurality of each comprise printable material, first group and second group a plurality of each sheets penetrate flexible substrate at least in part.
13. the flexible scouring material of claim 12, wherein, first group a plurality of each has first a kind shape relevant with first kind grinding standard; Second group a plurality of each has second a kind shape relevant with the second class grinding standard.
14. the flexible scouring material of claim 13, wherein, first kind of shape and second kind of shape each have aspect ratio to be about scope between the 1--20.
15. the flexible scouring material of claim 13, wherein, arrange with spaced apart for first group a plurality of, between the sheet that adjoins, to form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, each gap is greater than 1/3rd of any maximum linear dimension, and maximum linear dimension is crossed one of relevant two of adjoining sheet corresponding surface.
16. the flexible scouring material of claim 12, wherein, but but printing material further comprises a large amount of abrasive particles that are dispersed in the printing material.
17. the flexible scouring material of claim 12, wherein, printable material is an epoxy resin.
18. the flexible scouring material of claim 12, wherein, but printing material is an acrylates.
19. the flexible scouring material of claim 7, wherein, flexible substrate comprises several layers.
20. flexible scouring material comprises:
Flexible substrate with end face;
Be attached at a large amount of abrasive sheets on the flexible substrate end face, a large amount of sheets are arranged with spaced apart, between the sheet that adjoins, to form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, each gap is greater than 1/3rd of any maximum linear dimension, and maximum linear dimension is crossed one of two of adjoining sheet corresponding surface.
21. the flexible scouring material of claim 20, wherein, flexible substrate is a liquid immersion.
22. the flexible scouring material of claim 21, wherein, flexible substrate is the fabric of fine and close braiding, and this fabric can avoid strong particle or other chip to penetrate.
23. the flexible scouring material of claim 22, wherein, fabric comprises cotton.
24. the flexibility of claim 23 is cleaned liner, wherein, fabric further comprises polyester.
25. the flexible scouring material of claim 20, wherein, abrasive sheet comprises printable material.
26. the flexible scouring material of claim 25, wherein, but printing material comprises epoxy resin.
27. the flexible scouring material of claim 25, wherein, but printing material comprises acrylates.
28. the flexible scouring material of claim 25, wherein, but but printing material further comprises a large amount of abrasive particles that are dispersed in the printing material.
29. flexible scouring material comprises:
First group of flexible substrate with end face;
Be attached to first group of abrasive sheet on the flexible substrate end face in a large number;
With the intermediate layer of first group of loose binding of flexible substrate, there is a large amount of abrasive sheets at first group of flexible substrate back side.
30. the flexible scouring material of claim 29, wherein, first group of flexible substrate is liquid immersion.
31. the flexible scouring material of claim 30, wherein, the intermediate layer is a compressible stratum.
32. the flexible scouring material of claim 29, wherein, the intermediate layer comprises liquid absorption layer.
33. the flexible scouring material of claim 30, wherein, first group of flexible substrate comprises cotton-polyester textile.
34. the flexible scouring material of claim 31, wherein, compressible stratum is a fluid-absorbing.
35. the flexible scouring material of claim 34, wherein, first group of flexible substrate sealed compressible stratum wherein.
36. the flexible scouring material of claim 29 wherein, further comprises second group of flexible substrate, second group of flexible substrate loosely is connected with first group of flexible substrate, and wherein compressible stratum is clipped between first group of flexible substrate and the second group of flexible substrate.
37. the flexible scouring material of claim 36, wherein, second group of flexible substrate comprises the abrasive sheet that is attached at second group of flexible substrate surface in a large number, and second group of flexible substrate is arranged on the opposite of first group of flexible substrate.
38. the flexible scouring material of claim 37, wherein, each all has the perimeter edge part first group and second group of flexible substrate, and both combine along perimeter edge.
39. the flexible scouring material of claim 38 wherein, utilizes heat-sealing that the perimeter edge of first substrate and second substrate is partly combined.
40. the flexible scouring material of claim 38 wherein, utilizes the perimeter edge of sewing up first substrate and second substrate partly to lump together.
41. the method for scrub surfaces comprises:
Obtain a flexible grinding material that end face and a large amount of repeated arrangement sheets are arranged, abrasive sheet is attached on the end face of flexible substrate; With the direction of sheet with relative by scrub surfaces; Material is applied power rubs abrasive sheet and surface back and forth.
42. in the method for claim 41, the step of application also is included in abrasive sheet and is used a kind of liquid between the scrub surfaces.
43. in the method for claim 41, described first group of sheet is relevant with first kind grinding standard, wherein flexible substrate comprises the bottom surface corresponding with end face and second group of abrasive sheet that is attached at the bottom surface in a large number.Second group of a large amount of abrasive sheet is relevant with the selected second class grinding standard, and second class grinding standard is different with the first kind grinding standard of being mentioned that is applicable to first group of abrasive sheet, wherein, determines that the step of direction comprises which kind of sheet of selection is with relative by scrub surfaces.
44. in the method for claim 41, compressible stratum is connected on the flexible substrate at a large amount of sheets back side, wherein uses step to comprise the compression compressible stratum.
45. in the method for claim 41, sheet is arranged with spaced apart, between the sheet that adjoins, to form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, each gap is greater than 1/3rd of any maximum linear dimension, and maximum linear dimension is crossed one of two of adjoining corresponding surface.
46. making flexible method of cleaning liner comprises:
Selection has the flexible substrate of end face and bottom surface;
But but select first kind of printing material and second kind of printing material;
But with first kind of printing material printing, forming first group of a large amount of sheet, end face and first group of abrasive sheet are synthesized together to have the first kind and grinds level at the end face of flexible substrate;
But with second kind of printing material printing, forming second group of a large amount of sheet, bottom surface and second group of abrasive sheet are synthesized together to have second class and grinds level in the bottom surface of flexible substrate; Wherein, first kind grinding level is different from second class grinding level.
47. making flexible method of cleaning liner comprises:
Selection has the flexible substrate material of end face;
Select a kind of printable material;
Select an intermediate layer;
But in the end face printing material printing of flexible substrate, a large amount of sheets of formation are attached on the end face; The intermediate layer of on the another side of the substrate opposite, fitting with sheet.
48. making flexible method of cleaning liner comprises:
Selection has the flexible substrate material of end face;
Select a kind of printable material;
Select the intermediate layer; And
But in the end face printing material printing of flexible substrate, a large amount of sheets of formation are attached on the end face; Sheet is arranged with spaced apart, between the sheet that adjoins, to form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, and each gap is greater than 1/3rd of any maximum linear dimension, and maximum linear dimension is crossed one of two of adjoining corresponding surface.
49. flexible scouring material comprises:
Flexible substrate with end face and bottom surface; A large amount of sheets is attached on the end face of flexible substrate, wherein, sheet is arranged with spaced apart, between the sheet that adjoins, to form a large amount of gaps, each gap is the minimum range between the abrasive sheet that adjoins mutually, each gap is greater than 1/3rd of any maximum linear dimension, and the maximum linear distance is a corresponding surperficial size of two sheets of adjoining
Compressible stratum closely is connected to the bottom surface of flexible substrate, itself and a large amount of sheet back sides.
50. the flexible scouring material of claim 49, wherein, compressible stratum is a fluid-absorbing.
51. the flexible fabric of claim 49, wherein, substrate is in turn laminated to compressible stratum.
52. the flexible scouring material of claim 51 further comprises second group of flexible substrate, wherein second group of flexible substrate is in turn laminated to the compressible stratum that opposes with described first group of flexible sheets.
53. the flexible scouring material of claim 52, wherein, second group of flexible substrate comprises a large amount of abrasive sheets that are attached at the second flexible substrate surface, and second group of flexible substrate is arranged in the back side of compressible stratum.
54. the flexible scouring material of claim 31 or 49, wherein, compressible stratum is a cavernous body.
55. the flexible scouring material of claim 31 or 49, wherein, compressible stratum is a foamed material.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34784801P | 2001-10-25 | 2001-10-25 | |
| US60/347,848 | 2001-10-25 | ||
| PCT/US2002/033120 WO2003034889A1 (en) | 2001-10-25 | 2002-10-17 | Scrub pad with printed rigid plates and associated methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1575145A true CN1575145A (en) | 2005-02-02 |
| CN1575145B CN1575145B (en) | 2016-04-20 |
Family
ID=23365539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02821190.1A Expired - Fee Related CN1575145B (en) | 2001-10-25 | 2002-10-17 | With scouring pad and the correlation technique of stamp rigid disk |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1448085B1 (en) |
| JP (1) | JP5001317B2 (en) |
| KR (1) | KR100929271B1 (en) |
| CN (1) | CN1575145B (en) |
| AT (1) | ATE474495T1 (en) |
| AU (1) | AU2002349946B2 (en) |
| BR (1) | BR0213510B1 (en) |
| CA (2) | CA2773758C (en) |
| DE (1) | DE60237103D1 (en) |
| MX (1) | MXPA04003862A (en) |
| NZ (1) | NZ533111A (en) |
| WO (1) | WO2003034889A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841872A (en) * | 2011-10-10 | 2014-06-04 | 科德宝两合公司 | Cleaning device with product information |
| CN106114460A (en) * | 2016-06-30 | 2016-11-16 | 梧州市光华纺织制品有限责任公司 | Vehicle scrubbing towel |
| CN109414140A (en) * | 2016-06-29 | 2019-03-01 | 王子控股株式会社 | Body wipe piece |
| CN113365537A (en) * | 2019-02-06 | 2021-09-07 | 大卫·巴哈 | Cleaning brush with washing and friction decontamination functions and preparation method and application thereof |
| CN114554924A (en) * | 2019-10-08 | 2022-05-27 | 尼托母斯股份有限公司 | Cleaning sheet, laminate of cleaning sheets, cleaning tool, and method for producing cleaning sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7829478B2 (en) | 2002-06-11 | 2010-11-09 | 3M Innovative Properties Company | Consumer scrubbing wipe article and method of making same |
| EP3261506A1 (en) * | 2015-02-27 | 2018-01-03 | 3M Innovative Properties Company | Scrubbing article and method of making same |
| MX2016003384A (en) * | 2015-02-27 | 2016-11-28 | 3M Innovative Properties Co | Uv treated scrubbing articles and methods of making same. |
| PL3167788T3 (en) * | 2015-11-12 | 2022-07-18 | Cmc Consumer Medical Care Gmbh | Cleaning item with an absorbent base material |
| WO2017146969A2 (en) * | 2016-02-26 | 2017-08-31 | 3M Innovative Properties Company | Consumer scrubbing article with solvent-free texture layer and method of making same |
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| US3641719A (en) * | 1969-03-12 | 1972-02-15 | Crown Zellerbach Corp | Cleaning towel |
| AT347283B (en) * | 1975-03-07 | 1978-12-27 | Collo Gmbh | FOAM BODY FOR CLEANING, SCRUBBING AND / OR POLISHING PURPOSES AND THE LIKE. |
| DE2529837A1 (en) * | 1975-07-04 | 1977-01-27 | Collo Gmbh | CLEANING CLOTH FOR HOUSEHOLD PURPOSES, FOR CAR CARE ETC. |
| US4082878A (en) * | 1975-08-16 | 1978-04-04 | Firma Carl Freudenberg | Absorbent textile sheet material |
| DE7619792U1 (en) * | 1976-06-23 | 1977-03-17 | Fa. Carl Freudenberg, 6940 Weinheim | SANDING AND CLEANING CLOTH |
| JPS5667958U (en) * | 1979-10-24 | 1981-06-05 | ||
| DE8004287U1 (en) * | 1980-02-18 | 1980-05-22 | Fa. Carl Freudenberg, 6940 Weinheim | CLEANING CLOTH |
| EP0053201B1 (en) * | 1980-12-03 | 1984-04-11 | Firma Carl Freudenberg | Cleaning cloth |
| JPS57131258U (en) * | 1981-02-09 | 1982-08-16 | ||
| JPS6341470U (en) * | 1986-05-16 | 1988-03-18 | ||
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| JPH071089Y2 (en) * | 1988-11-15 | 1995-01-18 | 起夫 西田 | Scourer |
| DE69306758T2 (en) * | 1992-01-23 | 1997-06-12 | A J F Developments Pty Ltd | COMBINATION OF SPONGE AND WIPER |
| US5213588A (en) * | 1992-02-04 | 1993-05-25 | The Procter & Gamble Company | Abrasive wiping articles and a process for preparing such articles |
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-
2002
- 2002-10-17 CN CN02821190.1A patent/CN1575145B/en not_active Expired - Fee Related
- 2002-10-17 AT AT02786426T patent/ATE474495T1/en not_active IP Right Cessation
- 2002-10-17 AU AU2002349946A patent/AU2002349946B2/en not_active Ceased
- 2002-10-17 NZ NZ533111A patent/NZ533111A/en not_active IP Right Cessation
- 2002-10-17 MX MXPA04003862A patent/MXPA04003862A/en active IP Right Grant
- 2002-10-17 CA CA2773758A patent/CA2773758C/en not_active Expired - Lifetime
- 2002-10-17 DE DE60237103T patent/DE60237103D1/en not_active Expired - Lifetime
- 2002-10-17 WO PCT/US2002/033120 patent/WO2003034889A1/en not_active Application Discontinuation
- 2002-10-17 BR BRPI0213510-8A patent/BR0213510B1/en not_active IP Right Cessation
- 2002-10-17 KR KR1020047006079A patent/KR100929271B1/en active IP Right Grant
- 2002-10-17 EP EP02786426A patent/EP1448085B1/en not_active Expired - Lifetime
- 2002-10-17 CA CA2464415A patent/CA2464415C/en not_active Expired - Fee Related
-
2009
- 2009-03-05 JP JP2009052070A patent/JP5001317B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841872A (en) * | 2011-10-10 | 2014-06-04 | 科德宝两合公司 | Cleaning device with product information |
| CN103841872B (en) * | 2011-10-10 | 2016-08-24 | 科德宝两合公司 | Indicate the cleaning device of product information |
| US9521938B2 (en) | 2011-10-10 | 2016-12-20 | Carl Freudenberg Kg | Cleaning device with product information |
| CN109414140A (en) * | 2016-06-29 | 2019-03-01 | 王子控股株式会社 | Body wipe piece |
| CN106114460A (en) * | 2016-06-30 | 2016-11-16 | 梧州市光华纺织制品有限责任公司 | Vehicle scrubbing towel |
| CN113365537A (en) * | 2019-02-06 | 2021-09-07 | 大卫·巴哈 | Cleaning brush with washing and friction decontamination functions and preparation method and application thereof |
| CN114554924A (en) * | 2019-10-08 | 2022-05-27 | 尼托母斯股份有限公司 | Cleaning sheet, laminate of cleaning sheets, cleaning tool, and method for producing cleaning sheet |
| CN114554924B (en) * | 2019-10-08 | 2024-03-08 | 尼托母斯股份有限公司 | Cleaning sheet, laminate of cleaning sheets, cleaning tool, and method for producing cleaning sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0213510A (en) | 2004-11-30 |
| WO2003034889A1 (en) | 2003-05-01 |
| JP2009148601A (en) | 2009-07-09 |
| EP1448085B1 (en) | 2010-07-21 |
| AU2002349946B2 (en) | 2008-07-17 |
| CA2773758A1 (en) | 2003-05-01 |
| CA2773758C (en) | 2015-12-01 |
| DE60237103D1 (en) | 2010-09-02 |
| JP5001317B2 (en) | 2012-08-15 |
| CA2464415C (en) | 2012-06-19 |
| KR100929271B1 (en) | 2009-11-27 |
| BR0213510B1 (en) | 2013-03-19 |
| NZ533111A (en) | 2005-11-25 |
| CN1575145B (en) | 2016-04-20 |
| MXPA04003862A (en) | 2004-08-11 |
| EP1448085A1 (en) | 2004-08-25 |
| KR20040055793A (en) | 2004-06-26 |
| ATE474495T1 (en) | 2010-08-15 |
| CA2464415A1 (en) | 2003-05-01 |
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