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公开(公告)号：EP0929251A1
公开(公告)日：1999-07-21
申请号：EP97910354.0
申请日：1997-09-25
IPC分类号： A47L13
CPC分类号： A47L13/20
摘要： The invention concerns a flat floor-mop-type covering for cleaning floors, with a cover sheet which, on the upper surface, comprises means for securing it to a mounting and, in the central region of the lower surface, loops or strands. Strands (4, 7) are disposed on both sides of the seam (5) of a peripheral strand strip. In this respect, the inner strands are to be so short that, when they swell owing to the effect of moisture, they bend through approximately 90° in the direction of the surface to be wiped and form a type of brush ring.
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公开(公告)号：EP0746490B1
公开(公告)日：1998-07-22
申请号：EP95909756.9
申请日：1995-02-21
IPC分类号： B62B3/02
CPC分类号： B62B3/02 , B62B2202/50 , B62B2207/02
摘要： The cleaning vehicle which is suitable for holding and transporting containers and devices for the commercial cleaning and disinfection of floors and other surfaces, consists of a main vehicle (1) with wheels (4) and a trailer (2) with wheels (4) and a coupling (5) for connecting the trailer (2) to the main vehicle (1). The coupling (5) consists of at least one tow-hook (6) and corresponding eyes (7) in which the hook (6) can engage. The shape of the hook (6) and eyes (7) is such that the coupling (5) allows the trailer (2) to rotate about the connecting line of the eyes (7) of the main vehicle (7) and/or the vertical movement of the trailer (2) in relation to the main vehicle (1), but no movement of the trailer (2) in the plane of travel in relation to the main vehicle (1). The wheels of the main vehicle (1) do not lock when taking curves and are stable even on uneven surfaces. At the same time the trailer can be properly steered by the main vehicle without any undesired movements of the trailer. The improvement is also simple and economical.
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公开(公告)号：EP0772414A1
公开(公告)日：1997-05-14
申请号：EP95927709.0
申请日：1995-07-22
IPC分类号： A47L13
CPC分类号： A47L13/20
摘要： The fringes contain ring spun yarns. While having the same fullness, absorbency and cleaning power, these cleaning cloths or apparatus, for example wiping covers, may be up to 25 % lighter. Fluff formation is considerably reduced.
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公开(公告)号：EP0746490A1
公开(公告)日：1996-12-11
申请号：EP95909756.0
申请日：1995-02-21
CPC分类号： B62B3/02 , B62B2202/50 , B62B2207/02
摘要： The cleaning vehicle which is suitable for holding and transporting containers and devices for the commercial cleaning and disinfection of floors and other surfaces, consists of a main vehicle (1) with wheels (4) and a trailer (2) with wheels (4) and a coupling (5) for connecting the trailer (2) to the main vehicle (1). The coupling (5) consists of at least one tow-hook (6) and corresponding eyes (7) in which the hook (6) can engage. The shape of the hook (6) and eyes (7) is such that the coupling (5) allows the trailer (2) to rotate about the connecting line of the eyes (7) of the main vehicle (7) and/or the vertical movement of the trailer (2) in relation to the main vehicle (1), but no movement of the trailer (2) in the plane of travel in relation to the main vehicle (1). The wheels of the main vehicle (1) do not lock when taking curves and are stable even on uneven surfaces. At the same time the trailer can be properly steered by the main vehicle without any undesired movements of the trailer. The improvement is also simple and economical.
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公开(公告)号：EP0658089A1
公开(公告)日：1995-06-21
申请号：EP93919154.0
申请日：1993-08-24
发明人： KRESSE, Franz , OSBERGHAUS, Rainer
IPC分类号： A47L11
CPC分类号： A47L11/302 , A47L11/4022 , A47L11/4044
摘要： A mobile automatic floor cleaner with integral clean and dirty liquid compartments, with a cleaning rotor to be supplied from the clean liquid compartment and with at least one suction nozzle discharging into the dirty liquid compartment, the clean and dirty liquid compartments being mutually separated by a partition and, in the operative condition, an underpressure in relation to the ambient pressure prevailing in the dirty liquid compartment, is to be improved by giving it a wider radius of action with reliable, blockage-free operation and easy maintenance. This is achieved in that the dirty and clean liquid compartments (7, 6) are fitted with a tightly shut and openable connection (15) which, when open, allows liquid to flow from the dirty into the clean liquid compartment (7, 6).
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公开(公告)号：EP1181345A1
公开(公告)日：2002-02-27
申请号：EP00935109.9
申请日：2000-05-24
CPC分类号： C11D3/0094 , C11D3/044 , C11D3/39 , C11D3/42 , C11D11/0017
摘要： The invention relates to agents and methods for washing articles containing foaming components.
摘要翻译： 本发明涉及用于洗涤含发泡组分的制品的试剂和方法。
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公开(公告)号：EP0788328B1
公开(公告)日：1998-12-16
申请号：EP95936520.6
申请日：1995-10-18
发明人： KRESSE, Franz , OSBERGHAUS, Rainer
IPC分类号： A47L13/20
摘要： A flat floor cleaning lining (1) has a covering sheet (2) with means (3) for fastening it to a holder on its top surface and a highly absorbent material (6) at least partially made of cotton and/or viscose in the central area (5) of its bottom surface. At least the longitudinal sides of the covering sheet (2) are provided with a hem. A textile rim (7) at least partially surrounds the edges (4) of the cleaning cover (1). The textile rim (7) forms at the same time the hem. It consists of at least partially mixed yarns made of synthetic and natural fibres. This wash-resistant cleaning lining is cheap to produce, may be used both for wet and dry cleaning tasks, slides easily on the floor and has a high cleaning power both for water-soluble and solid soil.
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公开(公告)号：EP0817828A1
公开(公告)日：1998-01-14
申请号：EP96908054.0
申请日：1996-03-15
CPC分类号： C11D1/83 , C11D1/123 , C11D1/14 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/29 , C11D1/662 , C11D1/72 , C11D3/0031 , C11D3/2082 , C11D3/2086
摘要： For cleaning fitted and other carpets, the invention calls for the use of an aqueous cleaning fluid which contains, as the basic cleaning agent, an alkali-metal salt of a polycarboxylic or hydroxycarboxylic acid with 2 to 12 C-atoms and in which, if it contains surfactant, the ratio by weight of alkali-metal salt to surfactant is at least 2:1. The cleaning can be carried out either with shampooing equipment or using spray extraction or carpet pads, a particular advantage being the low tendency to re-soil.
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公开(公告)号：EP0788328A1
公开(公告)日：1997-08-13
申请号：EP95936520.0
申请日：1995-10-18
发明人： KRESSE, Franz , OSBERGHAUS, Rainer
摘要： A flat floor cleaning lining (1) has a covering sheet (2) with means (3) for fastening it to a holder on its top surface and a highly absorbent material (6) at least partially made of cotton and/or viscose in the central area (5) of its bottom surface. At least the longitudinal sides of the covering sheet (2) are provided with a hem. A textile rim (7) at least partially surrounds the edges (4) of the cleaning cover (1). The textile rim (7) forms at the same time the hem. It consists of at least partially mixed yarns made of synthetic and natural fibres. This wash-resistant cleaning lining is cheap to produce, may be used both for wet and dry cleaning tasks, slides easily on the floor and has a high cleaning power both for water-soluble and solid soil.
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公开(公告)号：EP0717605A1
公开(公告)日：1996-06-26
申请号：EP94926915.0
申请日：1994-09-01
IPC分类号： A47L13
CPC分类号： A47L13/20
摘要： The invention concerns a floor-cleaning mop head having an oblong textile base fabric with, attached to the top at both ends, slide-in pockets for the head-holder and, attached underneath, material designed to collect moisture and dirt in the form of hair tufts, fringes, loops, foam-rubber strips, etc. The aim of the invention is to provide a disign which ensures that the pockets on top of the mop head remain open even after the mop head has been washed several times, without the other useful characteristics of the mop being affected. This is achieved by virtue of the fact that the oblong base fabric (2) consists, at least in the zone of the slide-in pockets (3), of a material which is more highly heat-shrinking than the textile material of which the pockets (3) are made.
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