US3527001A - Holder for abrasive product - Google Patents
Holder for abrasive product Download PDFInfo
- Publication number
- US3527001A US3527001A US642808A US3527001DA US3527001A US 3527001 A US3527001 A US 3527001A US 642808 A US642808 A US 642808A US 3527001D A US3527001D A US 3527001DA US 3527001 A US3527001 A US 3527001A
- Authority
- US
- United States
- Prior art keywords
- filament
- fibrous
- filament segments
- holder
- 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.)
- Expired - Lifetime
Links
Images
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
- A47L11/164—Parts or details of the brushing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/20—Mountings for the wheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
- Y10T24/2742—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener] having filaments of varied shape or size on same mounting surface
Definitions
- Fibrous low density abrasive products are firmly but removably gripped by a device which is surfaced with a multiplicity of filament segments having enlarged heads.
- the segments, which penetrate the fibrous product and engage the fibers thereof, may either constitute the pile in an open pile fabric or individually have their lower ends embedded in a resinous layer.
- a particular application involves a device for holding and driving fibrous pads used on a floor surfacing machine.
- the invention relates to holders for nonwoven fibrous products, a preferred embodiment being a holder for fibrous floor surfacing pads, or discs.
- low density steel wool discs about 1 inch thick have been used to clean floors.
- the discs are typically positioned on the floor and a circular driving member positioned thereover, the driving member being connected to a motor which slowly rotates the disc as the machine is moved along the floor.
- steel wool discs have been largely replaced with low density nonwoven fibrous abrasive discs of the type disclosed and claimed in Hoover et al., U.S. Pat. 2,958,- 953.
- a number of techniques have been used to establish driving connection between the driving member and a low density abrasive disc.
- One common way is simply to employ the fiberor steel-bristled brush which floor surfacing machines also frequently use, positioning the bristles directly over and in contact with the fibrous disc.
- the driving connection may be broken and the disc displaced from center by either deliberately lifting the machine to move it or accidentally encountering some rough spot on the floor whichsnags the disc.
- the comparatively mild gripping action does, however, make it convenient for the operator to invert the fibrous disc and thus equalize wear on the two sides.
- the device just described is sometimes modified by replacing the brush with a driving pad having a pro tuberated rubber surface such as that obtained in certain types of conveyor belting.
- the brush may be replaced with a metal disc having several prongs extending from one face thereof. In each of these variations, the same problems of inadequate gripping and eccentric displacement occur.
- Another type of driving assembly for low density abrasive discs features a generally hat-shaped member, the crown of the hat fitting into the central opening of an annular fibrous disc and engaging a holding member attached to the driving assembly, while the brim frictionally grips the portion of the fibrous disc immediately circumjacent to the center hole.
- this assembly grips the fibrous disc effectively and keeps it from falling off when the machine is lifted or dislodging when it encounters an obstacle in the floor, installation involves inverting the machine in order to gain access to the holding mechanism.
- the present invention provides for lofty fibrous products such as floor surfacing discs, a holding and driving device which is simple, convenient, and versatile. It firmly grips a fibrous disc so that it is not dislodged when the machine is lifted from the floor or when an obstacle is encountered in its path, yet the pad can be quickly removed and inverted or replaced with minimum effort.
- the holder comprises a base member having a substantially planar surface from which a multiplicity of stic synthetic polymeric filament segments protrude at substantially right angles. Exposed ends of the filament segments are provided with enlarged heads which engage fibers in the disc. Modified forms of the device can be used as holders for other configurations of lofty fibrous cleaning or polishing products.
- FIG. 1 is a side view of a holder made in accordance with the present invention
- FIG. 2 is a perspective view of the holder shown in FIG. 1;
- FIG. 3 is an enlarged perspective view showing a portion of the disc-driving face of the device shown in FIGS. 1 and 2;
- FIG. 4 is an enlarged view of a headed filament segment suitable for holders of the invention.
- holder 10 comprises upper member 11, designed for attachment to a conventional rotary floor surfacing machine.
- Rigid plate, or base member, 12 is aflixed to the lower surface of member 11 in any convenient manner, e.g., by adhesive, screws, etc.
- a normally tacky and pressuresensitive adhesive layer 18 may be coated on the opposite face of flexible resin layer 14 for convenience in attachment to sponge rubber layer 13.
- the portion of the floor pad holder which is designed to engage a fibrous low density disc may constitute a pile fabric generally similar to that shown in US. Pat. 3,- 138,841, which shows a woven fabric having an upstanding pile layer formed from flexible monofilaments having an enlarged holding means at their terminal ends, specifically a mushroom-shaped portion with a substantially spherical top surface and a substantially flat bottom surface.
- the presently preferred embodiment of the invention utilizes a fibrous disc-engaging layer in which one end of each of many individual filament segments is embedded in a flexible resin. The manner of producing this structure will now be described.
- a normally tacky and pressure-sensitive adhesive sheet is laminated an openmesh fabric such as a glass scrim cloth.
- the laminate is then passed over a taut fabric which is set in vibra tory motion by a rotating rectangular bar. Disposed on the taut cloth surface and kept constantly bouncing by the rotating bar are filament segments of appropriate length and diameter.
- the vibratory motion causes filament segments to embed themselves, on end, in the portion of the adhesive surface which is not masked by the scrim cloth.
- Loose fibers are shaken free, and the filamentcoated laminate is then passed around a cold roll, with the filaments bristling outward from the backing.
- a heating element is brought close to the end of the fibers. causing them to melt and form knob-like enlarged heads.
- a curable layer of flexible resin e.g., inch thick, is then coated on a temporary carrier and the exposed heads of the filaments forced into the resin layer, which is thereafter cured.
- the scrim cloth-masked tape is then removed, and the now-exposed ends of the filament segments are exposed to a heating element to provide them with heads in the manner previously employed for their opposite ends.
- filaments of polypropylene, nylon, or blends thereof are particularly suitable.
- the specific type or blend of filament segments may be modified to suit the particular low density fibrous pad to be driven and the environment in which it is to be used.
- nylon filament segments are comparatively stiff, resist crushing, and are generally suitable for almost any type of product; they are, however, somewhat difficult to head.
- Polypropylene filaments develop particularly suitable heads, smoothly rounded at their outer extremities and essentially fiat at the lower portion, but are appreciably less stiff than nylon.
- Polypropylene filament segments may be used alone, provided that a comparatively thick pad is to be driven, the holder is to be hand held, or the pad is not subjected to the extreme pressures which a floor surfacing machine often encounters, particularly when it is heeled, run over a door edging, etc.
- a driving pad which has proved extremely effective has included a filamentary driving layer having a 4:1 14-mil polypropylene: 20-mil nylon filament population ratio, the distance from the lower portion of the head on the polypropylene fibers to the resinous layer in which they are embedded being on the order of inch.
- a portion of such a structure is shown in FIG. 3.
- the 4:1 ratio of filament provides a driving layer 15 which has excellent penetrating and holding power for a variety of fibrous discs made up of either comparatively coarse or comparatively fine fibers.
- the heads 16a on polypropylene fibers 16 are advantageously on the order of 40 mils in diameter, with heads 17a on nylon fibers 17 being somewhat smaller because of their higher melting temperature and somewhat different flow characteristics; the same size difference is noted between feet 16!; of polypropylene filament segments 16 and feet 17b of nylon filament segments 17.
- One effective resin for anchoring filament segments is a flexible polyamide-cured bisphenol A type epoxy.
- the face of the cured resin layer opposite that from which the filament segments protrude is advantageously provided with a normally tacky and pressure-sensitive adhesive, so as to facilitate attachment either to sponge rubber layer 13 or directly to a rigid surface such as a plate or roll.
- the sponge rubber or synthetic foam layer 13 to which resinous layer 14 is affixed in the presently prefered embodiment of the invention may be on the order of inch thick, and is readily compressible to permit accommodation to irregularities in the fioor being cleaned.
- Sponge rubber layer 13 is itself preferably affixed to an aluminum plate 12 which is slightly smaller in diameter, providing a rigid firm base, the edge of which is protected by sponge rubber layer 13, so as to prevent scratching or gouging of surfaces with which plate 12 might otherwise come in contact.
- the distance between the under surface of head 16a at the end of filament segments 16 and the surface from which filament segments 16 emanate should be on the order of 2 to 30 millimeters; lesser distances complicate securing adequate mechanical adhesion to the fibrous disc being driven, and greater distances tend to make the filament segments 16, 17 so flexible that they bend over rather than penetrate the fibrous low density abrasive product. It has been found that a diameter on the order of 0.25 to 0.5 millimeter has been extremely satisfactory, smaller filaments tending to be unduly flexible and larger filaments tending either to penetrate the fibrous disc with difficulty or to provide a comparatively small amount of under-head holding surface per filament. It has similarly been found that it is difficult to obtain adequate penetration or adhesion if the filament population lies outside the range of 2-60 per square centimeter of backing material, and the population is preferably on the order of 15 to 50 filaments per square centimeter.
- Filaments having multi-lobal, e.g., X-shaped, cross sections may also be employed in the practice of this invention.
- holding means comprising hooks or claws which serve to grip the fibers of a low density abrasive pad effectively.
- FIG. 4 illustrates a headed X-shaped filament segment of this type.
- a holder for use in gripping and propelling low density fibrous abrasive products, a holder comprising in combination: a rigid base member having a surface, a means for attachment to a floor surfacing machine, a multiplicity of stiff synthetic polymeric filament segments afiixed over said surface and extending substantially perpendicularly therefrom, exposed ends of said filament segment being provided with enlarged holding means to permit gripping and imparting motion to low density fibrous abrasive pads.
- a holder for use in gripping and propelling low density fibrous abrasive products, a holder comprising in combination: a rigid base member having a substantially planar surface, a means for attachment to a surfacing machine, a multiplicity of stiff synthetic polymeric filament segments affixed over said surface and extending substantially perpendicularly therefrom, exposed ends of said filament segments being provided with heads significantly greater in diameter than said filament segments, the distance between said surface and the portions of said head closest thereto being on the order of 2 to 30 millimeters, said heads overlying less than half the area of said surface to permit gripping and imparting motion to low density fibrous abrasive pads.
- filament segments are formed of polymers selected from the class consisting of polypropylene, nylon, and blends thereof.
- a driving unit for a floor surfacing machine comprising in combination: a circular plate having means for connecting to the driving motor of a floor surfacing machine, one face of said plate having adhered thereto a sheeted layer from which protrude a multiplicity of filament segments, exposed ends of said segments being provided with heads significantly greater than said filament segments to permit gripping and imparting rotational motion to low density fibrous abrasive discs.
- the driving unit of claim 9 wherein a layer of elastomeric sponge is adhered to one surface of the plate, and a layer of flexible resin is adhered to the exposed face of said sponge layer, said filament segments being provided with enlarged portions at their lower ends and embedded in said resin layer, said filament segments being 0.25 to 0.5 mm. in diameter and having heads with a cross-sectional area several times as great as that of said filament segments, the distance between the exposed surface of said resin layer and the lower portion of said heads being on the order of 3-8 mm. and the density of filament population being on the order of 15 to per square centimeter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64280867A | 1967-06-01 | 1967-06-01 | |
AU15037/70A AU410450B2 (en) | 1967-06-01 | 1970-05-14 | Holder for abrasive product |
Publications (1)
Publication Number | Publication Date |
---|---|
US3527001A true US3527001A (en) | 1970-09-08 |
Family
ID=25615789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US642808A Expired - Lifetime US3527001A (en) | 1967-06-01 | 1967-06-01 | Holder for abrasive product |
Country Status (4)
Country | Link |
---|---|
US (1) | US3527001A (fr) |
AU (1) | AU410450B2 (fr) |
CH (1) | CH493249A (fr) |
GB (1) | GB1214721A (fr) |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3684325A (en) * | 1971-01-22 | 1972-08-15 | Cello Chem Co | Pad holder for floor polishing machine |
US3823516A (en) * | 1970-11-24 | 1974-07-16 | Norton Co | Motion imparting member incorporating holding means for nonwoven fibrous abrasive pads |
US3996639A (en) * | 1975-08-28 | 1976-12-14 | Griffin Dana K | Dust mop with peel-off mop head |
US4138804A (en) * | 1976-11-05 | 1979-02-13 | Minnesota Mining And Manufacturing Company | Machine head assembly and torque-transmitting device incorporated in the same |
US4271557A (en) * | 1979-04-27 | 1981-06-09 | Zimmerman Brush Co. | Shock absorbing floor brush assembly |
US4290832A (en) * | 1976-08-13 | 1981-09-22 | Minnesota Mining And Manufacturing Company | Method for making fasteners |
US4290174A (en) * | 1976-08-13 | 1981-09-22 | Minnesota Mining And Manufacturing Company | Separable fastener and article for making same |
US4293973A (en) * | 1979-10-22 | 1981-10-13 | Schaer Ernst | Floor cleaning device |
US4322920A (en) * | 1979-10-29 | 1982-04-06 | Wells Raymond E | Rotary floor conditioning machine attachment |
US4322875A (en) * | 1980-03-31 | 1982-04-06 | Minnesota Mining And Manfacturing Company | Two strip materials used for forming fasteners |
US4365378A (en) * | 1981-03-05 | 1982-12-28 | Nu-Co Industries Inc. | Carpet and fabric cleaning machine |
DE3306757A1 (de) * | 1982-02-26 | 1983-09-29 | Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. | Bandmaterial mit unter waermeeinwirkung angeformten hakeneinrichtung |
US4407040A (en) * | 1981-12-14 | 1983-10-04 | Universal Brush Company Ltd. | Pad drive for rotary scrubber |
US4437271A (en) | 1979-03-14 | 1984-03-20 | Minnesota Mining And Manufacturing Company | Surface treating pad having a renewable surface |
US4454183A (en) * | 1982-02-26 | 1984-06-12 | Minnesota Mining And Manufacturing Company | Strip material with heat-formed hooked heads |
US4455705A (en) * | 1982-08-25 | 1984-06-26 | Swiss-Tex Incorporated | Cleaning device |
US4484419A (en) * | 1981-10-07 | 1984-11-27 | Minnesota Mining And Manufacturing Company | Block for wet abrading |
US4707893A (en) * | 1985-05-08 | 1987-11-24 | Kanebo Bell-Touch, Ltd. | Fabric fastener |
US4758290A (en) * | 1986-01-08 | 1988-07-19 | U.S. Chemical & Plastics, Inc. | Method for manufacturing a buffing pad assembly |
US4809385A (en) * | 1987-12-14 | 1989-03-07 | Bogue Larry D | Floor polishing apparatus |
US4852210A (en) * | 1988-02-05 | 1989-08-01 | Krajicek Stephen W | Wet mop with interchangeable scrubbing pad and cloth wipe |
US4910826A (en) * | 1988-09-29 | 1990-03-27 | Americo | Surface working pad assembly |
US4920617A (en) * | 1986-07-30 | 1990-05-01 | Kuraray Company, Ltd. | Separable fastener |
US4999871A (en) * | 1988-06-16 | 1991-03-19 | Plazanet Maurice P | Device for fixing a fibrous material pad and a surface cleaning machine equipped with said device |
US5016311A (en) * | 1988-04-27 | 1991-05-21 | Minnesota Mining And Manufacturing Company | Apparatus and brush segment arrangement for finishing wheel brushes; and method |
US5083840A (en) * | 1988-04-27 | 1992-01-28 | Minnesota Mining And Manufacturing Company | Method of preparing an industrial cylinder brush arrangement for operation |
DE4029001A1 (de) * | 1990-09-13 | 1992-03-19 | Ernst W Wortmann | Reinigungstuch fuer heissmangelmulden |
US5233719A (en) * | 1988-04-27 | 1993-08-10 | Minnesota Mining And Manufacturing Co. | Apparatus and brush segment arrangement for finishing wheel brushes |
US5249325A (en) * | 1990-10-18 | 1993-10-05 | Wilen Manufacturing Co., Inc. | Brush and bonnet carpet cleaning assembly |
US5438728A (en) * | 1994-03-18 | 1995-08-08 | Minnesota Mining And Manufacturing Company | Rotary brush with segmented fiber sections |
US5533222A (en) * | 1995-03-28 | 1996-07-09 | Lelkes; Anthony | Floor and baseboard treatment machine |
US5605501A (en) * | 1986-09-08 | 1997-02-25 | Wiand; Ronald C. | Lens surfacing pad with improved attachment to tool |
US6234886B1 (en) * | 1996-11-06 | 2001-05-22 | 3M Innovative Properties Company | Multiple abrasive assembly and method |
US6261164B1 (en) | 1996-11-06 | 2001-07-17 | 3M Innovative Properties Company | Multiple abrasive assembly and method |
US6431970B2 (en) * | 2000-07-06 | 2002-08-13 | Hilti Aktiengesellschaft | Sanding pad for manually operatable grinder |
WO2003028519A1 (fr) * | 2001-09-29 | 2003-04-10 | Ecolab Inc. | Procede de renovation de sols revetus, auxiliaires d'entretien des sols et tampons de nettoyage y relatifs |
US20030106188A1 (en) * | 1999-01-15 | 2003-06-12 | Armela Luis Parellada | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
US20040031130A1 (en) * | 1999-01-15 | 2004-02-19 | Clarner Mark A. | Hook and loop fastener |
US6708378B2 (en) | 1999-01-15 | 2004-03-23 | Velcro Industries B.V. | Fasteners and methods of making fasteners |
US20050136214A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Mounting board |
US20050177986A1 (en) * | 2003-06-04 | 2005-08-18 | Clarner Mark A. | Touch fasteners |
US20050227600A1 (en) * | 2004-04-08 | 2005-10-13 | 3M Innovative Properties Company | Attachment system for a sanding tool |
US20060110572A1 (en) * | 2004-11-24 | 2006-05-25 | Herrero Emilio M | Molded touch fasteners and methods of manufacture |
US20060272664A1 (en) * | 2002-09-13 | 2006-12-07 | O'dwyer Barry | Abrasive head attachment for nail polish removal tool |
WO2009071141A1 (fr) * | 2007-12-06 | 2009-06-11 | Braun Gmbh | Mise en œuvre de soies |
US20090191799A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system |
US20090191376A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Method, apparatus, and system using adapter assembly for modifying surfaces |
US20090191800A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
DE102008013890A1 (de) * | 2008-03-12 | 2009-09-17 | Gottlieb Binder Gmbh & Co. Kg | Verfahren zum Herstellen eines Festlegegegenstandes, insbesondere in Form eines hitzebeständigen Haftverschlussteils |
US20110092136A1 (en) * | 2005-03-15 | 2011-04-21 | Htc Sweden Ab | Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
USRE42475E1 (en) * | 2001-06-04 | 2011-06-21 | Velcro Industries B.V. | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
US20110300784A1 (en) * | 2010-06-04 | 2011-12-08 | Tchakarov Tchavdar V | Flexible and interchangeable multi-head floor polishing disk assembly |
US20130237135A1 (en) * | 2012-03-07 | 2013-09-12 | Friedrich von Schumann | Disc sander for deburring and/or rounding of metal work pieces |
US10065283B2 (en) | 2005-03-15 | 2018-09-04 | Twister Cleaning Technology Ab | Method and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
US10349707B2 (en) | 2016-07-05 | 2019-07-16 | Alfatex Nv | Fastener tape |
US11160334B2 (en) | 2017-08-18 | 2021-11-02 | Velcro Ip Holdings Llc | Fastener element shape |
USD974686S1 (en) * | 2020-07-29 | 2023-01-03 | 3M Innovative Properties Company | Floor brush |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106392U (fr) * | 1975-02-24 | 1976-08-25 | ||
JPS51135985U (fr) * | 1975-04-25 | 1976-11-02 | ||
JPS51151189U (fr) * | 1975-05-27 | 1976-12-02 | ||
CH632143A5 (de) * | 1978-08-14 | 1982-09-30 | Ernst Schaer | Einrichtung zur verbindung einer reinigungsmatte mit der unterseite einer an einer bodenreinigungsvorrichtung anbringbaren halterungsplatte. |
GB2132078B (en) * | 1982-11-29 | 1987-07-08 | Jeyes Group Ltd | Holders for floor cleaning pads |
JPS6176278A (ja) * | 1984-09-20 | 1986-04-18 | Sankyo Rikagaku Kk | 複合式回転研摩材 |
DE3500370C2 (de) * | 1985-01-08 | 1986-11-13 | Reinigungs-Service Müller-Jäger, 5000 Köln | Rotor für eine Vorrichtung zum Reinigen von Teppichen und Polstermöbelstoffen |
US4631775A (en) * | 1985-10-15 | 1986-12-30 | Hako Minuteman, Inc. | High speed floor burnisher |
GB8922598D0 (en) * | 1989-10-06 | 1989-11-22 | Numatic Int Ltd | Floor polishing machine |
GB9703130D0 (en) * | 1997-02-14 | 1997-04-02 | Renwick Richard | Method of attaching a cleaning pad to a machine |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717437A (en) * | 1951-10-22 | 1955-09-13 | Velcro Sa Soulie | Velvet type fabric and method of producing same |
US2958593A (en) * | 1960-01-11 | 1960-11-01 | Minnesota Mining & Mfg | Low density open non-woven fibrous abrasive article |
US3138841A (en) * | 1962-10-23 | 1964-06-30 | Naimer Jack | Separable fastening fabrics |
US3192589A (en) * | 1960-07-18 | 1965-07-06 | Raymond C Pearson | Separable fastener |
US3266113A (en) * | 1963-10-07 | 1966-08-16 | Minnesota Mining & Mfg | Interreacting articles |
US3302232A (en) * | 1964-07-06 | 1967-02-07 | Thomas J Wasiloff | Driving arbor for floor pads or the like |
US3312583A (en) * | 1963-10-02 | 1967-04-04 | James J Rochlis | Apertured and staggered molded pile product |
US3341984A (en) * | 1964-12-08 | 1967-09-19 | Armour & Co | Surface conditioning pad |
US3386122A (en) * | 1965-12-13 | 1968-06-04 | Robert V. Mathison | Rotatable disc devices |
-
1967
- 1967-06-01 US US642808A patent/US3527001A/en not_active Expired - Lifetime
-
1968
- 1968-05-31 GB GB26339/68A patent/GB1214721A/en not_active Expired
- 1968-05-31 CH CH809368A patent/CH493249A/de not_active IP Right Cessation
-
1970
- 1970-05-14 AU AU15037/70A patent/AU410450B2/en not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717437A (en) * | 1951-10-22 | 1955-09-13 | Velcro Sa Soulie | Velvet type fabric and method of producing same |
US2958593A (en) * | 1960-01-11 | 1960-11-01 | Minnesota Mining & Mfg | Low density open non-woven fibrous abrasive article |
US3192589A (en) * | 1960-07-18 | 1965-07-06 | Raymond C Pearson | Separable fastener |
US3138841A (en) * | 1962-10-23 | 1964-06-30 | Naimer Jack | Separable fastening fabrics |
US3312583A (en) * | 1963-10-02 | 1967-04-04 | James J Rochlis | Apertured and staggered molded pile product |
US3266113A (en) * | 1963-10-07 | 1966-08-16 | Minnesota Mining & Mfg | Interreacting articles |
US3302232A (en) * | 1964-07-06 | 1967-02-07 | Thomas J Wasiloff | Driving arbor for floor pads or the like |
US3341984A (en) * | 1964-12-08 | 1967-09-19 | Armour & Co | Surface conditioning pad |
US3386122A (en) * | 1965-12-13 | 1968-06-04 | Robert V. Mathison | Rotatable disc devices |
Cited By (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823516A (en) * | 1970-11-24 | 1974-07-16 | Norton Co | Motion imparting member incorporating holding means for nonwoven fibrous abrasive pads |
US3684325A (en) * | 1971-01-22 | 1972-08-15 | Cello Chem Co | Pad holder for floor polishing machine |
US3996639A (en) * | 1975-08-28 | 1976-12-14 | Griffin Dana K | Dust mop with peel-off mop head |
US4290832A (en) * | 1976-08-13 | 1981-09-22 | Minnesota Mining And Manufacturing Company | Method for making fasteners |
US4290174A (en) * | 1976-08-13 | 1981-09-22 | Minnesota Mining And Manufacturing Company | Separable fastener and article for making same |
US4138804A (en) * | 1976-11-05 | 1979-02-13 | Minnesota Mining And Manufacturing Company | Machine head assembly and torque-transmitting device incorporated in the same |
US4437271A (en) | 1979-03-14 | 1984-03-20 | Minnesota Mining And Manufacturing Company | Surface treating pad having a renewable surface |
US4271557A (en) * | 1979-04-27 | 1981-06-09 | Zimmerman Brush Co. | Shock absorbing floor brush assembly |
US4293973A (en) * | 1979-10-22 | 1981-10-13 | Schaer Ernst | Floor cleaning device |
US4322920A (en) * | 1979-10-29 | 1982-04-06 | Wells Raymond E | Rotary floor conditioning machine attachment |
US4322875A (en) * | 1980-03-31 | 1982-04-06 | Minnesota Mining And Manfacturing Company | Two strip materials used for forming fasteners |
US4365378A (en) * | 1981-03-05 | 1982-12-28 | Nu-Co Industries Inc. | Carpet and fabric cleaning machine |
US4484419A (en) * | 1981-10-07 | 1984-11-27 | Minnesota Mining And Manufacturing Company | Block for wet abrading |
US4407040A (en) * | 1981-12-14 | 1983-10-04 | Universal Brush Company Ltd. | Pad drive for rotary scrubber |
US4454183A (en) * | 1982-02-26 | 1984-06-12 | Minnesota Mining And Manufacturing Company | Strip material with heat-formed hooked heads |
DE3306757A1 (de) * | 1982-02-26 | 1983-09-29 | Minnesota Mining and Manufacturing Co., 55101 Saint Paul, Minn. | Bandmaterial mit unter waermeeinwirkung angeformten hakeneinrichtung |
US4455705A (en) * | 1982-08-25 | 1984-06-26 | Swiss-Tex Incorporated | Cleaning device |
US4707893A (en) * | 1985-05-08 | 1987-11-24 | Kanebo Bell-Touch, Ltd. | Fabric fastener |
US4758290A (en) * | 1986-01-08 | 1988-07-19 | U.S. Chemical & Plastics, Inc. | Method for manufacturing a buffing pad assembly |
US4920617A (en) * | 1986-07-30 | 1990-05-01 | Kuraray Company, Ltd. | Separable fastener |
US5605501A (en) * | 1986-09-08 | 1997-02-25 | Wiand; Ronald C. | Lens surfacing pad with improved attachment to tool |
US4809385A (en) * | 1987-12-14 | 1989-03-07 | Bogue Larry D | Floor polishing apparatus |
US4852210A (en) * | 1988-02-05 | 1989-08-01 | Krajicek Stephen W | Wet mop with interchangeable scrubbing pad and cloth wipe |
US5233719A (en) * | 1988-04-27 | 1993-08-10 | Minnesota Mining And Manufacturing Co. | Apparatus and brush segment arrangement for finishing wheel brushes |
US5016311A (en) * | 1988-04-27 | 1991-05-21 | Minnesota Mining And Manufacturing Company | Apparatus and brush segment arrangement for finishing wheel brushes; and method |
US5083840A (en) * | 1988-04-27 | 1992-01-28 | Minnesota Mining And Manufacturing Company | Method of preparing an industrial cylinder brush arrangement for operation |
US4999871A (en) * | 1988-06-16 | 1991-03-19 | Plazanet Maurice P | Device for fixing a fibrous material pad and a surface cleaning machine equipped with said device |
US4910826A (en) * | 1988-09-29 | 1990-03-27 | Americo | Surface working pad assembly |
DE4029001A1 (de) * | 1990-09-13 | 1992-03-19 | Ernst W Wortmann | Reinigungstuch fuer heissmangelmulden |
US5249325A (en) * | 1990-10-18 | 1993-10-05 | Wilen Manufacturing Co., Inc. | Brush and bonnet carpet cleaning assembly |
US5438728A (en) * | 1994-03-18 | 1995-08-08 | Minnesota Mining And Manufacturing Company | Rotary brush with segmented fiber sections |
US5533222A (en) * | 1995-03-28 | 1996-07-09 | Lelkes; Anthony | Floor and baseboard treatment machine |
US6234886B1 (en) * | 1996-11-06 | 2001-05-22 | 3M Innovative Properties Company | Multiple abrasive assembly and method |
US6261164B1 (en) | 1996-11-06 | 2001-07-17 | 3M Innovative Properties Company | Multiple abrasive assembly and method |
US6708378B2 (en) | 1999-01-15 | 2004-03-23 | Velcro Industries B.V. | Fasteners and methods of making fasteners |
US6991843B2 (en) | 1999-01-15 | 2006-01-31 | Velcro Industries B.V. | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
US20030106188A1 (en) * | 1999-01-15 | 2003-06-12 | Armela Luis Parellada | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
US20040031130A1 (en) * | 1999-01-15 | 2004-02-19 | Clarner Mark A. | Hook and loop fastener |
US20050091805A1 (en) * | 1999-01-15 | 2005-05-05 | Velcro Industries B.V., A Netherlands Corporation | Methods of making fastener products |
US7727440B2 (en) | 1999-01-15 | 2010-06-01 | Velcro Industries B.V. | Methods of making fastener products |
US7052638B2 (en) | 1999-01-15 | 2006-05-30 | Velcro Industries B.V. | Hook and loop fastener |
US6431970B2 (en) * | 2000-07-06 | 2002-08-13 | Hilti Aktiengesellschaft | Sanding pad for manually operatable grinder |
USRE42475E1 (en) * | 2001-06-04 | 2011-06-21 | Velcro Industries B.V. | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
WO2003028519A1 (fr) * | 2001-09-29 | 2003-04-10 | Ecolab Inc. | Procede de renovation de sols revetus, auxiliaires d'entretien des sols et tampons de nettoyage y relatifs |
US20060272664A1 (en) * | 2002-09-13 | 2006-12-07 | O'dwyer Barry | Abrasive head attachment for nail polish removal tool |
US7275290B2 (en) | 2003-06-04 | 2007-10-02 | Velcro Industries B.V. | Touch fasteners |
US20050177986A1 (en) * | 2003-06-04 | 2005-08-18 | Clarner Mark A. | Touch fasteners |
US20050136214A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Mounting board |
US8002612B2 (en) * | 2004-04-08 | 2011-08-23 | 3M Innovative Properties Company | Attachment system for a sanding tool |
US20050227600A1 (en) * | 2004-04-08 | 2005-10-13 | 3M Innovative Properties Company | Attachment system for a sanding tool |
US20060292329A1 (en) * | 2004-11-24 | 2006-12-28 | Velcro Industries B.V. | Molded Touch Fasteners and Methods of Manufacture |
US7488527B2 (en) | 2004-11-24 | 2009-02-10 | Velcro Industries B.V. | Molded touch fasteners |
US20070194611A1 (en) * | 2004-11-24 | 2007-08-23 | Velcro Industries, B.V., A New Hampshire Corporation | Molded touch fasteners and methods of manufacture |
US7108814B2 (en) | 2004-11-24 | 2006-09-19 | Velcro Industries B.V. | Molded touch fasteners and methods of manufacture |
US20060110572A1 (en) * | 2004-11-24 | 2006-05-25 | Herrero Emilio M | Molded touch fasteners and methods of manufacture |
US20110092136A1 (en) * | 2005-03-15 | 2011-04-21 | Htc Sweden Ab | Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
US11065733B2 (en) | 2005-03-15 | 2021-07-20 | Twister Cleaning Technology Ab | Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
US10065283B2 (en) | 2005-03-15 | 2018-09-04 | Twister Cleaning Technology Ab | Method and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
US20110207383A1 (en) * | 2005-03-15 | 2011-08-25 | Htc Sweden Ab | Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
WO2009071141A1 (fr) * | 2007-12-06 | 2009-06-11 | Braun Gmbh | Mise en œuvre de soies |
US20100299859A1 (en) * | 2007-12-06 | 2010-12-02 | Hans Kastl | Processing of bristles |
US8052506B2 (en) | 2008-01-30 | 2011-11-08 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
US20090191376A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Method, apparatus, and system using adapter assembly for modifying surfaces |
US20090191799A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system |
US7731573B2 (en) | 2008-01-30 | 2010-06-08 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
US20100120342A1 (en) * | 2008-01-30 | 2010-05-13 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
US7892074B2 (en) | 2008-01-30 | 2011-02-22 | 3M Innovative Properties Company | Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system |
US20090191800A1 (en) * | 2008-01-30 | 2009-07-30 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
US8790164B2 (en) | 2008-01-30 | 2014-07-29 | 3M Innovative Properties Company | Method, system, and apparatus for modifying surfaces |
DE102008013890A1 (de) * | 2008-03-12 | 2009-09-17 | Gottlieb Binder Gmbh & Co. Kg | Verfahren zum Herstellen eines Festlegegegenstandes, insbesondere in Form eines hitzebeständigen Haftverschlussteils |
US20110000954A1 (en) * | 2008-03-12 | 2011-01-06 | Konstantinos Poulakis | Method for producing a securing object, particularly in the form of a heat-resistant adhesive closure |
US20110300784A1 (en) * | 2010-06-04 | 2011-12-08 | Tchakarov Tchavdar V | Flexible and interchangeable multi-head floor polishing disk assembly |
US20130237135A1 (en) * | 2012-03-07 | 2013-09-12 | Friedrich von Schumann | Disc sander for deburring and/or rounding of metal work pieces |
US10349707B2 (en) | 2016-07-05 | 2019-07-16 | Alfatex Nv | Fastener tape |
US11160334B2 (en) | 2017-08-18 | 2021-11-02 | Velcro Ip Holdings Llc | Fastener element shape |
USD974686S1 (en) * | 2020-07-29 | 2023-01-03 | 3M Innovative Properties Company | Floor brush |
Also Published As
Publication number | Publication date |
---|---|
AU410450B2 (en) | 1971-02-12 |
GB1214721A (en) | 1970-12-02 |
CH493249A (de) | 1970-07-15 |
AU1503770A (en) | 1971-03-11 |
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