EP0935438A1 - Reinigungswerkzeug - Google Patents
ReinigungswerkzeugInfo
- Publication number
- EP0935438A1 EP0935438A1 EP97948857A EP97948857A EP0935438A1 EP 0935438 A1 EP0935438 A1 EP 0935438A1 EP 97948857 A EP97948857 A EP 97948857A EP 97948857 A EP97948857 A EP 97948857A EP 0935438 A1 EP0935438 A1 EP 0935438A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- monofilaments
- cleaning tool
- tool according
- cleaning
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002250 absorbent Substances 0.000 claims abstract description 24
- 230000002745 absorbent Effects 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 69
- 239000004744 fabric Substances 0.000 claims description 30
- 239000004753 textile Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 2
- 230000001680 brushing effect Effects 0.000 abstract 2
- 239000000835 fiber Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
-
- 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
Definitions
- the invention relates to a cleaning tool with a trim which, when mixed with absorbent threads, has a more cleaning component.
- Such a cleaning tool is known from DE-A 38 21 857 in the form of a plush-like cleaning cloth.
- the absorbent threads here consist of twisted polyester fibers.
- the threads have capillary action and water absorption capacity due to the narrow gaps between the parallel, adjacent fibers. You can wet the surface to be cleaned and then take up dirty water again.
- the stronger cleaning component consists of crimped threads. As a result of the crimp, the threads are untwisted from their ends, the fibers become independent. When the cleaning cloth is pressed on and moved, the crimped fibers are not simply pulled along their length over the surface to be cleaned, but with crosswise, in any case obliquely running and accordingly scraping sections.
- the pile threads are anchored in the basic structure of the plush-like cleaning cloth by welding.
- DE-A 27 26 485 has a textile fabric for cleaning purposes and deals with the problem of sucking up such cloths on the floor.
- the water-absorbing cotton tends to do this.
- CONFIRMATION COPY Anchoring base fabric As a result of the dense arrangement of the fine bristles, there are capillary spaces between them, which themselves are not capable of absorbing water, which create a line connection for water to be dispensed and dirty water to be taken up between the surface of the floor and the reservoir made available in the base fabric. The function of wet cleaning is retained. However, the velvet or plush bristles made of non-water-absorbent material prevent them from sucking up. In between, individual wick-like, absorbent threads should be arranged.
- a dust, polishing or dry cleaning cloth should also be composed of two types of thread.
- chemical fiber threads with a roughened, fluffy surface run in the warp or weft direction are arranged parallel to these cotton threads and the diameter of the chemical fiber threads is larger than the diameter of the cotton threads.
- the fabric should have a rib structure with dust collecting spaces lying between the ribs.
- the cleaning glove is especially intended for cleaning motor vehicles.
- One side is provided with a pile material suitable for cleaning the metal, glass and plastic surfaces.
- the other side is covered with slanted bristles to clean the upholstery.
- the pile here is made up of shrinkable and non-shrinkable pile fibers.
- the purpose of the different shrinkage is to achieve a different end length. With the different end lengths, either patterns for upholstery fabrics and carpets formed by indentations are to be created, or artificial fur in which the shrunk pile fibers form the lower fur.
- An artificial fur as cleaning textile is known from DE-A 28 44 1 85. Wrapped in several layers, it should be used on a window cleaning device. His hair should have a hardness tearing open the dirt film.
- the invention has for its object to provide a cleaning tool for use in particularly heavy soiling.
- the solution of this task according to the invention has in common with the plush-like cleaning cloth according to DE-A 38 21 857 the combination of features mentioned at the beginning. It differs from this in that the object does not have to be a cleaning cloth and that the said more cleaning component is brush-like, i.e. scratches with pointed ends over the surface to be cleaned.
- a brush has been modified so that it has been provided with absorbent threads and thus also has the water-releasing and water and dirt-absorbing properties of a textile material.
- the brush-like component provided according to the invention is no longer a textile thread in comparison with the prior art from which the invention is based.
- the cleaning tool can consist of natural bristles, although this only covers a part of the intended applications.
- the cleaning tool can be designed as a brush with a hand-graspable rigid back plate made of plastic, in which the absorbent threads and the brush-like component are anchored.
- the brush-like component consists of plastic monofilaments of such a length and bending stiffness and stocking density that, when normal force is exerted, the ends at least partially essentially brush over the surface to be cleaned, i.e. do not lie down with a section of their length.
- plastic monofilaments will generally also be used in the brush to be gripped in the conventional manner. They can be manufactured with absolutely reproducible dimensions and material properties.
- the monofilaments have a structured surface. This means that the monofilaments can also be used for cleaning in working positions in which their ends fold over. Then the structuring scrapes.
- the proposal particularly concerns rougher floor surfaces, at least those with depressions.
- little or no curved monofilaments should protrude into the recesses and grasp the bottom of the recesses with their tips, while in the surroundings and even in the higher edge regions of the recesses, bent monofilaments work with the structuring of their surface.
- the structuring can be done with a monofilament made of thermoplastic material
- thermoforming for example immediately after extrusion through air nozzles acting from the sides.
- the monofilaments will have a length of 7 to 15 mm, preferably approximately 10 to 12 mm, and a diameter of 0.3 to 1.0 mm, preferably 0.5 to
- the proportion of monofilaments may be 5 to 50%, usually between 10 and 40%, of the total number of absorbent threads and monofilaments.
- An essential aspect of the invention is to create a set of cleaning tools with different structures with regard to material selection, length, diameter, surface structure and stocking density of the monofilaments and possibly with regard to the absorbent threads, which are graded in their properties and for different degrees of soiling and / or floors or other surfaces are optimized.
- This set is primarily intended for a set of fabrics for a cleaning device.
- the variants cleaning pillow, cleaning glove or covering of a cleaning device are possible side by side in one assortment. Also they can be designed differently gradually.
- the brush with a graspable rigid back plate is the hardest cleaning tool, the cleaning pad is a bit softer and the cleaning glove is a bit softer.
- the force is distributed over a larger area; either a smaller proportion of even harder brush-like components or a larger proportion of softer brush-like components may be provided here.
- the double plush process is primarily considered for production in textile technology; the monofilaments are worked into a base fabric together with the absorbent threads as a pile. They should be anchored in the base fabric by welding, for which purpose e.g. Weldable fibers can be contained in the material of the base fabric in a manner known per se.
- the monofilaments are held firmly in the whitened fabric. They cannot push backwards despite the considerable force with which they are supported in the tissue due to their stiffness. Due to the welding, the monofilaments are also completely enclosed on their entire circumference, so that bending moments are completely transmitted into the fabric and the monofilaments cannot kink with respect to the base fabric.
- the base fabric can be made stiff enough to hold the bending forces.
- gluing is also possible by means of a finish applied to the back.
- a non-woven basic structure can also be considered, such as a knitted fabric or knitted fabric, into which the monofilaments as well as the absorbent threads, e.g. can be classified. They can also be anchored in them by welding or gluing.
- the absorbent threads and the monofilaments are expediently arranged to be of substantially the same length and in a uniform distribution.
- the absorbent threads can consist of cotton or spun polyester fibers in a manner known per se.
- FIG. 1 shows a cleaning tool like a brush in a perspective view
- Fig. 2 shows schematically a pile fabric for producing a cleaning pad, cleaning glove or a covering of a cleaning device.
- Fig. 1 shows a back plate 1 made of plastic, which is retracted in the middle to be grasped here by hand.
- a belt 2 extends obliquely across the width of the plastic plate at the retraction. The hand can be pushed under with the fingers, the thumb remains in front of it.
- the pile of the absorbent threads 3 moistens the dirt on the surface to be cleaned and later absorbs dirty water and larger dirt particles.
- the monofilaments 4 scrape the adhering dirt off the surface to be cleaned like a brush. In this way, heavy soiling, including grease, can be removed.
- the pile fabric shown in FIG. 2 consists, in a manner known per se, of a base fabric 5 made of warp threads 6 and weft threads 7, around which twisted, absorbent threads 8 and comparatively stiff monofilaments 9 are beaten as a pile.
- the pole is welded to the base fabric.
- the welding of a monofilament 9 is indicated at 10.
- a cleaning tool made of the polypropylene in particular a cleaning cushion, a cleaning glove or a covering of a cleaning device, works in principle in the same way as the cleaning tool according to FIG. 1. It is a brush combined with a cleaning plush.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Brushes (AREA)
- Valve Device For Special Equipments (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Telephone Function (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19645224A DE19645224A1 (de) | 1996-11-02 | 1996-11-02 | Reinigungswerkzeug |
| DE19645224 | 1996-11-02 | ||
| PCT/EP1997/006037 WO1998019588A1 (de) | 1996-11-02 | 1997-11-03 | Reinigungswerkzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0935438A1 true EP0935438A1 (de) | 1999-08-18 |
| EP0935438B1 EP0935438B1 (de) | 2001-07-04 |
Family
ID=7810486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97948857A Expired - Lifetime EP0935438B1 (de) | 1996-11-02 | 1997-11-03 | Reinigungswerkzeug |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0935438B1 (de) |
| AT (1) | ATE202684T1 (de) |
| DE (2) | DE19645224A1 (de) |
| DK (1) | DK0935438T3 (de) |
| WO (1) | WO1998019588A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19956652B4 (de) * | 1999-11-25 | 2006-06-08 | Friedmann, Rainer | Textiles Material mit abrasiver Wirkung |
| DE10010161A1 (de) * | 2000-03-03 | 2001-09-06 | Gregor Kohlruss | Reinigungsvorrichtung mit Halterungsschlaufe |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL236753A (de) * | 1958-03-04 | |||
| DE1957845C3 (de) * | 1969-11-18 | 1975-10-16 | Fa. Alfred Kornbusch, 4290 Bocholt | Staub-, Polier- oder Trocken-Reinigungstuch |
| FR2198365A5 (en) * | 1972-08-31 | 1974-03-29 | Rhone Poulenc Textile | Brush having synthetic tufts - formed by stiff fibres and fibres whose flexibi-lity increases from root to tip |
| US3924286A (en) * | 1974-01-24 | 1975-12-09 | Minnesota Mining & Mfg | Cleaning brush |
| DE2726485A1 (de) * | 1977-06-11 | 1978-12-21 | Scheibler Peltzer & Co | Textiles flaechengebilde fuer reinigungszwecke |
| DE2757046A1 (de) * | 1977-12-21 | 1979-07-05 | Braun Ag | Buerste zum reinigen von oberflaechen |
| DE2758419A1 (de) * | 1977-12-28 | 1979-07-05 | Verdol Sa | Verfahren und vorrichtung zur behandlung eines synthetischen endlosgarns |
| DE2844185C2 (de) * | 1978-10-11 | 1980-08-14 | Hans 6602 Dudweiler Raab | Fensterreinigungsgerät |
| US4305234A (en) * | 1980-02-04 | 1981-12-15 | Flo-Pac Corporation | Composite brush |
| FR2485350B1 (fr) * | 1980-06-24 | 1985-06-21 | Dugay Francis | Brosse a lustrer les meubles |
| DE3116189A1 (de) * | 1981-04-23 | 1982-12-23 | Bodo 2000 Hamburg Jesse | Profilierte borsten fuer zahnbuersten und buersten aller art |
| US4670930A (en) * | 1984-10-02 | 1987-06-09 | Lu Ming | Cleaning gloves |
| AT382502B (de) * | 1985-06-27 | 1987-03-10 | Frieb Eduard Gmbh | Haarbuerste |
| DE3821857A1 (de) * | 1988-06-29 | 1990-01-04 | Hans Raab | Verfahren zur herstellung eines plueschartigen reinigungstuches und nach dem verfahren hergestelltes reinigungstuch oder hergestellter reinigungshandschuh |
| DE3839648A1 (de) * | 1988-11-24 | 1990-05-31 | Hopf Rolf | Verfahren und vorrichtung zur herstellung wollaehnlicher chemiefasern |
| DE4013564C1 (de) * | 1990-04-27 | 1991-07-11 | Fritz 7869 Schoenau De Rueb | |
| DE9010901U1 (de) * | 1990-07-23 | 1990-11-22 | Burkhardt, Margarete, 8961 Wildpoldsried | Einrichtung zum Reinigen von Oberflächen |
| US5142727A (en) * | 1991-10-28 | 1992-09-01 | Koester James A | Carpet scrubbing bonnet |
| DE9301534U1 (de) * | 1993-02-04 | 1993-03-25 | Coronet-Werke GmbH, 6948 Wald-Michelbach | Haushaltsreinigungstuch |
| DE9306485U1 (de) * | 1993-04-29 | 1993-06-24 | Wematik AG, Stans | Reinigungstuch |
| DE4322871A1 (de) * | 1993-07-09 | 1995-01-12 | Coronet Werke Gmbh | Mittel zum Reinigen oder Behandeln von Oberflächen und Verfahren zu ihrer Herstellung |
| US5442829A (en) * | 1994-09-29 | 1995-08-22 | Summers; Andre D. | Personal hand and nail brush |
| DE29512702U1 (de) * | 1994-10-04 | 1996-01-04 | Meyer, Ingrid, 93155 Hemau | Reinigungstextilie |
-
1996
- 1996-11-02 DE DE19645224A patent/DE19645224A1/de not_active Withdrawn
-
1997
- 1997-11-03 AT AT97948857T patent/ATE202684T1/de not_active IP Right Cessation
- 1997-11-03 EP EP97948857A patent/EP0935438B1/de not_active Expired - Lifetime
- 1997-11-03 WO PCT/EP1997/006037 patent/WO1998019588A1/de not_active Ceased
- 1997-11-03 DE DE59703971T patent/DE59703971D1/de not_active Expired - Fee Related
- 1997-11-03 DK DK97948857T patent/DK0935438T3/da active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9819588A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE202684T1 (de) | 2001-07-15 |
| DK0935438T3 (da) | 2001-10-01 |
| DE59703971D1 (de) | 2001-08-09 |
| EP0935438B1 (de) | 2001-07-04 |
| DE19645224A1 (de) | 1998-05-07 |
| WO1998019588A1 (de) | 1998-05-14 |
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