CN106132265A - Continuous bend cleaning element and preparation method - Google Patents

Continuous bend cleaning element and preparation method Download PDF

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Publication number
CN106132265A
CN106132265A CN201580015690.0A CN201580015690A CN106132265A CN 106132265 A CN106132265 A CN 106132265A CN 201580015690 A CN201580015690 A CN 201580015690A CN 106132265 A CN106132265 A CN 106132265A
Authority
CN
China
Prior art keywords
cleaning material
cleaning
pivotal area
working surface
support member
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.)
Pending
Application number
CN201580015690.0A
Other languages
Chinese (zh)
Inventor
保罗·N·戴夫卢斯
马修·D·查菲
马修·S·科尔
韦尔林·W·舍尔哈斯
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN106132265A publication Critical patent/CN106132265A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20Mops
    • A47L13/24Frames for mops; Mop heads
    • A47L13/254Plate frames
    • A47L13/258Plate frames of adjustable or foldable type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16Cloths; Pads; Sponges
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16Cloths; Pads; Sponges
    • A47L13/17Cloths; Pads; Sponges containing cleaning agents
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20Mops
    • A47L13/22Mops with liquid-feeding devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20Mops
    • A47L13/24Frames for mops; Mop heads
    • A47L13/254Plate frames
    • A47L13/257Plate frames for mops made of sponge material
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42Details
    • A47L13/44Securing scouring-cloths to the brush or like body of the implement

Abstract

The invention provides a kind of bending cleaning element, prepared by the cleaning material that this bending cleaning element has restriction volume and the back surfaces of thickness and working surface together by offer.A part for cleaning material is removed at pivotal area.Cleaning material is separated into Part I and Part II by this pivotal area.At this pivotal area, this cleaning material has the thickness less compared to Part I or Part II and/or less volume.In one embodiment, the back surfaces of the Part I of this cleaning material is attached to the Part II of support member and cleaning material and pivots at pivotal area.The Part II of this cleaning material is fixed to Part I or the support member of cleaning material, to form the continuous bend working surface of cleaning material.

Description

Continuous bend cleaning element and preparation method
Technical field
It relates to continuous bend cleaning element and the method for preparing this continuous bend cleaning element.
Background technology
Burnisher is generally used for cleaning tableware, bathroom, wall, shower.These instruments can by various materials such as foam, Prepared by sponge, fabric, shampooing web, and could attach to solid shank instrument.The example of normally used burnisher includes Scotch-BriteTMShampooing sponge and Scotch-BriteTMDish.These instruments include the working surface of general planar.So And, according to substrate to be cleaned, it may be desirable to make burnisher have continuous bend surface.According to the structure of burnisher, folding Folded, bending or bend this instrument and can act in instrument by stress, this stress causes instrument preferentially to return to smooth work Surface.
Summary of the invention
Cleaning element disclosed in this invention and the method preparing cleaning element disclosed in this invention allow continuous bend Working surface have to bending cleaning element minimize internal stress.Therefore, continuous bend cleaning element is in use Keep its shape and allow easily to clean flat surfaces and curved surface.
In one embodiment, the method for preparation bending cleaning element includes: provides and has back surfaces and worksheet The cleaning material in face;Removing a part for cleaning material at pivotal area, wherein cleaning material is separated into by pivotal area A part and Part II;The back surfaces of the Part I of cleaning material is fixed to support member;Pivot at pivotal area The Part II of cleaning material;The Part II of cleaning material is fixed to Part I or the support member of cleaning material;And Form the continuous bend working surface of cleaning material.
In one embodiment, the back surfaces of this cleaning material comprises foam or cleans web.An embodiment party In case, this cleaning material includes the work being made up of Woven fabric, knitting fabric or supatex fabric, scouring material, scouring web Make surface.In one embodiment, this cleaning material includes more than one layer.In one embodiment, remove and include melting Melt a part for cleaning material at pivotal area.In one embodiment, the cleaning included at cutting pivotal area is removed A part for material.In one embodiment, the part including compressing the cleaning material at pivotal area is removed.At one In embodiment, remove and include in cleaning material, remove the substantial linear part of cleaning material.In one embodiment, Removing and include removing substantial linear part in cleaning material, this substantial linear is partially recessed in the periphery of cleaning material.? In one embodiment, this pivotal area includes pivot axis, and this pivot axis extends through cleaning material an embodiment party In case, the fixing one by being mechanically fixed, fixing with bonding way, during heat fusing is fixing is carried out.An embodiment In, the method includes the Part II of cleaning material pivoting at least 45 degree and less than 180 degree, as by through cleaning material And measured by the angle formed.In one embodiment, the method includes the back table of the Part II of cleaning material Face is fixed to the Part II of support member.In one embodiment, the method also includes shank is fixed to support member.
In one embodiment, bending cleaning element includes cleaning material and pivotal area, and this cleaning material has limit Determining periphery and the back surfaces of volume and working surface, this pivotal area includes that the thickness of cleaning material reduces and volume reduces A part, wherein cleaning material around pivotal area pivot and working surface be continuous bend.
In one embodiment, that thickness reduces and that volume reduces pivotal area part is in cleaning material periphery. In one embodiment, this cleaning element also includes the support member being fixed to the back surfaces of cleaning material.A reality Executing in scheme, the Part II of the Part I of cleaning material with cleaning material is separated by this pivotal area, by Part I Back surfaces is fixed to support member, and Part II is fixed to Part I or the support member of cleaning material.An embodiment party In case, the cleaning material at back surfaces is thermoplastic that can be conformal.In one embodiment, thickness reduce and body Amass the melted sections that a part is thermoplastic that can be conformal reduced, and this melted sections is enclosed by intilted surface Around.In one embodiment, this cleaning material includes the double-layer structure of the foam at working surface and scouring material.At one In embodiment, this cleaning element also includes the double-layer structure of the foam at working surface and scouring material.An embodiment party In case, at pivotal area, the cleaning material that the cleaning material at back surfaces is under compression and at working surface is in Under tension force.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of cleaning element;
Fig. 2 is the profile of along the line 22 cleaning elements shown in FIG intercepted;
Fig. 3 is the perspective view of the cleaning element of the Fig. 1 with support member;
Fig. 4 is the perspective view of the burnisher of the cleaning element including Fig. 1 with continuous bend surface;
Fig. 5 is the perspective view of the second embodiment of cleaning element;
Fig. 6 is the perspective view of the cleaning element shown in Figure 5 with continuous bend surface.
Although accompanying drawing described above and picture show some embodiments of the present invention, but as noted in the discussion As, it is also contemplated that to other embodiments.In all cases, the disclosure presents this with being illustrative and not restrictive Bright.Should be appreciated that those skilled in the art it is contemplated that many other amendment and embodiments, these other amendment and implementing Scheme falls in the scope of the present invention and essence.
Accompanying drawing may not drawn on scale.
Detailed description of the invention
Fig. 1 is the perspective view of an embodiment of cleaning element 300.Fig. 2 is the shown in FIG of 22 interceptings along the line The profile of cleaning element 300.Fig. 3 is the perspective view of the cleaning element 300 of the Fig. 1 with support member 310.Fig. 4 is for including The perspective view of the burnisher 100 of the cleaning element 300 of Fig. 1.
In the embodiment depicted in fig. 4, burnisher 100 includes having holding end 205 and the handle of working tips 210 Portion 200.Working tips 210 include on cleaning element 300 for be connected with the second attachment 311 (will be in being discussed below) One attachment 230.In one embodiment, shank 200 includes the container 215 for keeping liquid such as liquid detergent. For contributing to from container 215, liquid detergent is assigned to cleaning element 300, shank includes passage 217.In one embodiment, For stoping the continuous seepage of the liquid being comprised in container, shank can include the valve (not shown) at passage 217, to keep handle Liquid in portion is until there being enough pressure to act on valve.This pressure may be from the deformation of actuator 220.In this embodiment In, actuator 220 is deformable and is positioned in the downside of shank 200.Therefore, when shank 200 is held, user's Forefinger can easily make actuator 220 deform, and then forces liquid to flow to passage 217 from valve outside.From passage 217 out it After, liquid will enter cleaning element 300.Cleaning element 300 itself can include that through channel will be distributed to further help in Obtain liquid and be released quickly against cleaned surface from shank 200.
Cleaning element 300 includes the cleaning material 305 with working surface 330, back surfaces 340, this working surface and Back surfaces limits periphery 302, width 301, thickness 303 and volume.Cleaning element 300 includes by pivotal area 320 each other Separate Part I 314 and Part II 317.Part II 317 can be relative to Part I 314 in pivotal area 320 Place rotates.In one embodiment, pivotal area 320 includes pivot axis 322, and this pivot axis passes cleaning element 300 Part II 317 can be rotated around pivot axis 322 relative to Part I 314.Part II 317 is relative to first Pivot or the rotation of part 314 produce continuous bend working surface 330.So-called continuous bend, refer at working surface 330 is clear Not fracture or the disconnection of clean material 305 (rather than those features of the part naturally of substrate below).
When cleaning element 300 is completely uniform solid material, being pivoted relative to Part I by Part II can be by Compression cleaning material at pivot and cleaning element 300 is applied substantial amounts of pressure and stress.Remove or reduce on pivot A part for cleaning material keeps working surface continuous simultaneously, and this allows the stress on cleaning element to reduce.Therefore, pivot is clear Clean material is maintained in pivot position.
In one embodiment, the cleaning material 305 at pivotal area 320 is removed.In one embodiment, pivot Turning the part that region 320 is cleaning element 300, the thickness of this cleaning element is less than Part I 314 or Part II 317 Thickness.In one embodiment, pivotal area 320 is a part for cleaning element 300, and the volume of this cleaning element is less than the A part 314 or the volume of Part II 317.In one embodiment, pivotal area 320 is of cleaning element 300 Point, the density of this cleaning element is less than Part I 314 or the density of Part II 317.In any embodiment, worksheet Cleaning material 305 at face 330 keeps continuous.
Pivotal area 320 is by the part generation removing cleaning material 305.Can be according to the type of cleaning material 305 and pivot Turn shape or the required configuration of arrangement of removal of material at region 320, by using multiple known technology to move Except material realizes producing pivotal area 320 on cleaning material 305.For removing cleaning material 305 to produce pivotal area 320, melting, compress, dissolve or mechanically cutting cleaning material 305.Such as, techniques below can be used to form pivotal area 320: such as water jet cutting, fluting, variable cross-section segmentation, cut, direct, cutter is cut, flame melts, chemistry melts or molten Close, band heats or heated filament is melted or adds thermal cutting.Those skilled in the art is capable of identify that for specific cleaning material 305 Suitably technology.Such as, melted is the pivot of thermoplasticity cleaning material for forming such as thermoplastic foam or supatex fabric Turn the suitable technology in region.
Any amount of layout of the specific arrangements of pivotal area 320 can be there is, i.e. remove to be formed from cleaning material 305 The material of pivotal area 320.In general, remove to produce the material of pivotal area 320 from cleaning material 305 and be shaped as phase Part II 317 is guided to bend and pivot for Part I 314.For keeping seriality and integrity, the pivot of working surface 330 Turn region 320 and do not extend completely through the thickness 303 of cleaning material 305.Can exist and remove to form pivot from cleaning material 305 The one or more of region 320 are defined part.
In embodiment as shown in Figure 1, Figure 2 and Figure 3, pivotal area 320 is on the width 301 of cleaning material 305 Extend, but still suffer from some cleaning materials 305 at periphery 302.The material removed at the periphery 302 of pivotal area 320 Thickness less than the thickness of material removed in the remainder of pivotal area 320, its overall thick less than cleaning material 305 Degree 303.In other words, the material removed at pivotal area 320 is uneven along the width 301 of cleaning material 305.In this enforcement In scheme, when Part II 317 bends relative to Part I 314, keep the cleaning material 305 at periphery 302 to provide Subcontinuous surface, this surface is substantially absent from gap or opening.
In the embodiment shown in Fig. 5 and Fig. 6, pivotal area 320 extends and equably completely across cleaning material 305 Width 301.(not shown) in one embodiment, the cleaning material being removed to be formed pivotal area 320 is fully located at In the periphery 302 of cleaning material 305 so that the gross thickness 303 of cleaning material 305 is maintained at periphery 302.
In the specific embodiments shown in Fig. 1 to Fig. 4, cleaning material 305 is thermoplastic, in particular thermoplastic sex vesicle Foam, and pivotal area 320 is next to produce generally inwardly sloped surface at pivotal area 320 by molten thermoplastic Formed.The surface that slopes inwardly at pivotal area 320 produces tractive or wrinkling makes Part II 317 relative to Part I 314 pivot naturally.
What pivotal area 320 can include one or more linear, circular or other shapes is removed part.An enforcement In scheme, the thickness more than 10% at pivotal area is removed, in one embodiment, at pivotal area more than 25% Thickness be removed, and in one embodiment, the thickness more than 50% at pivotal area is removed.An enforcement In scheme, the thickness more than 5% keeps on the work surface, and in one embodiment, the thickness more than 15% is maintained at work Making on surface, in one embodiment, the thickness more than 25% keeps on the work surface.
In one embodiment, working surface 330 continuous bend at least 45 of cleaning material 305 degree, as by through Measured by the interior angle that cleaning material 305 between the relative position of working surface 330 is formed.In one embodiment, clearly Working surface 330 continuous bend at least 90 degree of clean material 305, as by through the relative position of working surface 330 Measured by the interior angle that cleaning material 305 is formed.In one embodiment, working surface 330 Curved Continuous of cleaning material 305 Song at least 180 is spent, as measured by the interior angle by being formed through the cleaning material 305 the relative position of working surface 330 's.In one embodiment, the relative position of working surface 330 is parallel to each other, but is spaced apart from each other by cleaning material 305.
Should be appreciated that as forming continuous bend working surface 330 disclosed in this invention, second of cleaning material 305 317 are divided to rotate relative to Part I 314 so that the cleaning material 305 at back surfaces 340 is at least partly at compression Under, and the cleaning material 305 at working surface 330 is at least partly under tension force.
Cleaning material 305 can have the width 301 varied along its length.In one embodiment, fill such as Fig. 1 and Fig. 3 Dividing displaying, the cleaning material at Part I 314 has the first width that the width at than Part II 317 is big.Therefore, work The width making surface 330 narrows at pivotal area 320.Therefore, the working surface 330 at pivotal area 320 can be preferably Enter as in the less bending area of glass or the cleaned article of bowl.
In one embodiment, all cleaning elements 300 as shown in Figure 1 can be used alone as shown.Second Points 317 flexible and pivot relative to Part I 314 at pivotal area 320, to be allowed for cleaning contoured table Face.
In one embodiment, cleaning element 300 can be fixed to support member 310.Support member 310 can be fixed to One or both in a part 314 and Part II 317.Support member 310 can be fixed to the back surfaces of Part I 314 340, Part II 317 pivots and is subsequently affixed to support member 310 or is fixed to the back surfaces 340 of Part I A part, the most as shown in Figure 3.Support member can be fixed to Part I and Part II and will include pivotal area Flexible portion at 320, such as hinges or such as soft shown in U.S. Patent Application Publication 2014-0013527 Property part, this patent application is incorporated by reference herein.In one embodiment, support member 310 can have size or shape Shape easily keeps cleaning element 300 with permission user.
In one embodiment, support member includes second attachment 311 with slit 312, for shank 200 First attachment 230.This second attachment 311 also includes protector 313.This protector 313 is deformable so that it can be to Lower pressing slides in and out the second attachment 311 allowing the first attachment 230.When protector 313 is in suitable position, It is wrapped in around the dorsal part of working tips 210 of shank 200 securely, to provide between cleaning element 300 and shank 200 Fixing connection.
According to support member 310 or the material of cleaning material 305, those skilled in the art can use any number of material Or cleaning element 300 is fixed to support member or the Part II 317 of cleaning material 305 is fixed to support member 310 by technology Or Part I 314, to produce continuous bend working surface 330.Such as, can be to fusible material, binding agent or mechanical fasteners Part uses chemistry or flame treatment.In one embodiment, as it is shown on figure 3, support member 310 is fixed to cleaning material 305 The back surfaces 340 of Part I 314, and Part II 317 pivots around pivotal area 320 and is fixed to support member The part of 310.In another embodiment, a part for support member is fixed to the Part I of cleaning material 305 314, and the Part II of support member is fixed to the Part II 317 of cleaning material 305.Two parts of support member are handed over Mutual and interlockable, such as described in U.S. Patent Application Publication 2014-0013527.
Cleaning material 305 can comprise foam, sponge, supatex fabric, knitting fabric, Woven fabric, scouring material, such as Coat or be printed with abrasive material or resin or the scouring nonwoven webs of their one or more combination or fabric.A reality Executing in scheme, cleaning material 305 is foam or sponge, this cleaning material have at outermost working surface be fixed to foam or The scrubbing layer of sponge.Cleaning material 305 can be fixed to support member by various mechanism such as adhesives or bond vitrified 310。
Should be appreciated that bending cleaning element 300 can be fixed to single burnisher 100, this burnisher includes handle Portion maybe can be exploited separately for cleaning.If it addition, be used together with burnisher 100, then can use various sizes and shape Burnisher and any certain types of attachment means can be used for cleaning element 300 is fixed to burnisher 100.
Fig. 5 and Fig. 6 shows alternative embodiment, which uses the similar reference number for similar characteristics structure. Being different from the embodiment shown in Fig. 1 to Fig. 4, in this embodiment, pivotal area 320 includes coming self-cleaning material 305 The forming segment of edge-to-edge.In the pivot cleaning element 300 shown in Fig. 6, Part II 317 is fixed to Part I The back surfaces 340 of 314.Support member is not shown, it is to be understood that, it can include all support members described above.This embodiment party In case, working surface 330 is continuous bend.
Cleaning element 300 can be prepared by multiple method disclosed in this invention.In one embodiment, cleaning element 300 have the cleaning material 305 of back surfaces 340 and working surface 330 by offer prepares, this back surfaces 340 and work Make surface 330 and limit volume and thickness 303 together.A part for cleaning material 305 is removed at pivotal area 320.Pivot region Cleaning material 305 is separated into Part I 314 and Part II 317 by territory 320.At pivotal area 320, cleaning material 305 There is the thickness less compared to Part I 314 or Part II 317 and/or less volume.In one embodiment, The back surfaces 340 of the Part I 314 of cleaning material 305 is attached to second of support member 310 and cleaning material 305 317 are divided to pivot at pivotal area.The Part II 317 of cleaning material 305 is fixed to support member 310 and/or cleaning material The Part I 314 of 305, to form the continuous bend working surface 330 of cleaning material 305.
Bending cleaning element disclosed in this invention and prepare the method for this cleaning element provide can be used for cleaning smooth Continuous bend working surface with curved surface such as bowl or cup.
Although some specific embodiments of the present invention are shown and described herein, it is to be understood that, these embodiments Concrete layout for carrying out the many of Application Design possible according to the principle of the invention is only exemplary.Without departing from this In the case of bright spirit and scope, those skilled in the art can dream up other many and different cloth according to these principles Put mode.Therefore, the scope of the present invention should not necessarily be limited by the structure described in present patent application, and only should be by the literary composition of claims Structure described in word and the restriction of the equivalents of structure thereof.

Claims (23)

1. the method preparing bending cleaning element, including:
The cleaning material with back surfaces and working surface is provided;
Removing a part for described cleaning material at pivotal area, described cleaning material is separated into by wherein said pivotal area Part I and Part II;
The described back surfaces of the described Part I of described cleaning material is fixed to support member;
The described Part II of described cleaning material is pivoted at described pivotal area;
The described Part II of described cleaning material is fixed to the described Part I of described cleaning material or described support member;
Form the continuous bend working surface of described cleaning material.
Method the most according to claim 1, the described back surfaces of wherein said cleaning material comprises foam or cleans width Material.
Method the most according to claim 1, wherein said cleaning material includes by Woven fabric, knitting fabric or non-woven The working surface that fabric, scouring material, scouring web are constituted.
Method the most according to claim 1, wherein said cleaning material comprises more than one layer.
Method the most according to claim 1, wherein said removing includes:
A part for described cleaning material at melted pivotal area.
Method the most according to claim 1, wherein said removing includes:
Cut a part for described cleaning material at described pivotal area.
Method the most according to claim 1, wherein said removing includes:
A part for described cleaning material at compression pivotal area.
Method the most according to claim 1, wherein said removing includes:
The substantial linear part of described cleaning material is removed in described cleaning material.
Method the most according to claim 1, wherein said removing includes:
The substantial linear part in the periphery of recessed described cleaning material is removed in described cleaning material.
Method the most according to claim 1, wherein said pivotal area includes pivot axis, and described pivot axis extends Through described cleaning material.
11. methods according to claim 1, wherein said fixing by being mechanically fixed, fixing with bonding way, heat fusing One in Gu Ding is carried out.
12. methods according to claim 1, are wherein pivoted less than 180 by described working surface at described Part II Degree, by through as described in as described in working surface relatively position as described in cleaning material formation interior angle measured by.
13. methods according to claim 1, also include:
The described back surfaces of the described Part II of described cleaning material is fixed to the Part II of described support member.
14. methods according to claim 1, also include:
Shank is fixed to described support member.
15. 1 kinds of bending cleaning elements, including:
Cleaning material, described cleaning material has restriction periphery and the back surfaces of volume and working surface;
Pivotal area, described pivotal area includes that the thickness of cleaning material reduces and that volume a reduces part;
Wherein said cleaning material pivots around described pivotal area;
Wherein said working surface is continuous bend.
16. bending cleaning elements according to claim 15, that wherein thickness reduces and that volume reduces described pivot region Territory part is positioned at the described periphery of described cleaning material.
17. bender elements according to claim 15, also include being fixed to the described back surfaces of described cleaning material Support member.
18. bender elements according to claim 15, wherein:
The Part II of the Part I of cleaning material with cleaning material is separated by described pivotal area;
The described back surfaces of described Part I is fixed to support member;
Described Part II is fixed to the described Part I of described cleaning material or described support member.
19. bending cleaning elements according to claim 15, the described cleaning material at wherein said back surfaces is can Conformal thermoplastic.
20. bending cleaning elements according to claim 19, that wherein thickness reduces and that volume reduces a described part For the melted sections of described thermoplastic that can be conformal, and wherein said melted sections by intilted surface around.
21. bending cleaning elements according to claim 15, wherein said cleaning material includes at described working surface Foam and the double-layer structure of scouring material.
22. bending cleaning elements according to claim 17, also include:
It is connected to the shank of described support member.
23. bending cleaning elements according to claim 15, wherein at described pivotal area, at described back surfaces The described cleaning material that described cleaning material is under compression and at described working surface is under tension force.
CN201580015690.0A 2014-03-25 2015-03-19 Continuous bend cleaning element and preparation method Pending CN106132265A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461970003P 2014-03-25 2014-03-25
US61/970,003 2014-03-25
PCT/US2015/021449 WO2015148256A1 (en) 2014-03-25 2015-03-19 A continuously curving cleaning element and method of making

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Publication Number Publication Date
CN106132265A true CN106132265A (en) 2016-11-16

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US (1) US20170181596A1 (en)
EP (1) EP3122227A1 (en)
JP (1) JP2017512572A (en)
KR (1) KR101706615B1 (en)
CN (1) CN106132265A (en)
MX (1) MX351923B (en)
WO (1) WO2015148256A1 (en)

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US20170181596A1 (en) 2017-06-29
WO2015148256A1 (en) 2015-10-01
JP2017512572A (en) 2017-05-25
MX2016012441A (en) 2016-12-20
EP3122227A1 (en) 2017-02-01
MX351923B (en) 2017-11-03
KR20160127134A (en) 2016-11-02
KR101706615B1 (en) 2017-02-14

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