EP0225621A2 - Elément de nettoyage avec chiffon à nettoyer et procédé de fabrication - Google Patents

Elément de nettoyage avec chiffon à nettoyer et procédé de fabrication Download PDF

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Publication number
EP0225621A2
EP0225621A2 EP86116986A EP86116986A EP0225621A2 EP 0225621 A2 EP0225621 A2 EP 0225621A2 EP 86116986 A EP86116986 A EP 86116986A EP 86116986 A EP86116986 A EP 86116986A EP 0225621 A2 EP0225621 A2 EP 0225621A2
Authority
EP
European Patent Office
Prior art keywords
bag
closure
cleaning
cleaning cloth
folded
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.)
Withdrawn
Application number
EP86116986A
Other languages
German (de)
English (en)
Other versions
EP0225621A3 (fr
Inventor
Alois Amann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0225621A2 publication Critical patent/EP0225621A2/fr
Publication of EP0225621A3 publication Critical patent/EP0225621A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • 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
    • A47L13/17—Cloths; Pads; Sponges containing cleaning agents

Definitions

  • the invention relates to a cleaning unit with a foldable cleaning cloth, which is provided with a cleaning aid and for which a packaging bag is provided.
  • DE-OS 27 08 931 discloses refreshment wipes which consist of paper towels impregnated with alcoholic fragrance essences which are sold in paper packaging laminated with aluminum.
  • Cleaning wipes are also known which are provided for cleaning the hands and are welded in a packaging bag.
  • the disadvantage of all these cleaning devices or cleaning units is that the packaging bag can only be opened by destruction, namely by tearing open, so that after the cleaning cloth has been used for the first time, it is no longer possible to re-seal it in the opened bag.
  • Such cleaning cloths are usually soaked with relatively large amounts of strong cleaning liquid that can leak when the packaging bag is not closed.
  • the invention has for its object to provide a cleaning unit of the type described, which allows the cleaning cloth to be used consecutively with substantially the same cleaning power even at larger time intervals and which enables safe repackaging of the cleaning cloth after each use.
  • the bag consists of flexible plastic film and has a removal opening provided with a reclosable closure for the cleaning cloth.
  • the bag can be opened without any damage, the cleaning cloth removed and used and then folded again, after which the cleaning cloth can be packed back into the bag through the removal opening and essentially the original state of the cleaning unit can be produced by closing the removal opening.
  • the closure in such a way that the bag can only be opened in the area of an outer edge, for example a longitudinal edge, if the closure members lie on both bag walls in the area of this outer edge.
  • the manageability is significantly improved, however, if the closure is arranged on a flat side of the bag and does not pass over the length but over the width of the bag, so that the closure, which is as odor and liquid-tight as possible, has only a relatively short length.
  • at least one grip tab can be provided on at least one closure strip without enlarging the bag, that is to say without parts protruding beyond its outer edges, which in particular considerably facilitates opening.
  • the cleaning liquid which is intended to impregnate the cleaning cloth and also be deposited in a chamber which can be opened by exerting pressure on the inside of the bag can, can also be added in a larger amount than the absorbency of the cleaning cloth or in such a large amount that it is already squeezed out of the cleaning cloth by light pressure.
  • the bag has, in addition to the holding volume of the impregnated cleaning cloth, a separate holding volume for at least part of this cleaning liquid.
  • Relatively dimensionally stable chambers for this separate receiving volume can be achieved in a simple manner in that the cleaning cloth is folded in such a way that it acts as a spacer with outer edges lying at right angles to the bag walls and thereby separates the bag walls in the region of these outer edges and adjacent to them.
  • the bag is made of non-transparently colored, ie covered, PVC soft film (quality class) and / or the cleaning cloth is made of a non-woven fabric, in particular cotton.
  • the cleaning capacity of the cleaning cloth is very large despite being easy to pack if it has a size of approximately between 600 x 500 to 300 x 200 mm, preferably 420 x 310 mm, when unfolded. Its thickness is appropriately about 0.2 mm.
  • the cleaning cloth is advantageously folded at least 12-ply, in particular 16-ply, whereby it has proven to be advantageous for simple handling if the cleaning cloth is first of all two-ply with a fold parallel to its longitudinal direction, then folded with a 4-ply transverse to it, then again with an 8-ply parallel to it and finally folded with another 16-ply transverse to it.
  • the folded Cleaning cloth then fits with a folded size of about 105 x 80 mm in a bag with a pocket size of about 140 x 100 to 180 x 120, in particular 155 x 115 mm edge size, which can be accommodated particularly well in a suit jacket inner pocket.
  • the amount of liquid in the cleaning liquid is about 15-30 cm 3 , preferably 28 cm 3 , in order to achieve the effects described.
  • the impregnating liquid contains a mixture of 2 - 4% detergent substances, 4 - 10% isopropanol, 0.5 - 1% perfume essence, 0.3 - 1% disinfectant, 0, 5 - 1% emulsifier and the rest is water.
  • a ratio of 2.6% wash-active substances, 6.2% isopropanol, 0.9% perfume essence, 0.45% disinfectant and 0.9% emulsifier has been found to be the preferred mixture, the remaining weight percentages consisting of water.
  • the bag is first produced and then the cleaning liquid is introduced and the cleaning cloth is soaked in the bag, so that no losses of cleaning liquid are to be expected during manufacture. This is particularly the case if the folded cleaning cloth is first inserted dry into the bag after production and then the cleaning liquid is added through the removal opening, after which the bag can be closed and stacked ready for dispatch.
  • the two sealing strips on separate film webs or the like for the manufacture of the bag densely festi g of t, then the film webs provided with the sealing strips in sealing engagement with each other and finally the foil sheets placed one on top of the other to form the bag walls except in the area of the bag outer edge belonging to the closure on all other outer edges by welding or the like. be attached to each other.
  • an exact position of the closure strips is ensured with the simplest manufacture and, until the folded cleaning cloth is introduced, any foreign objects can get into the bag.
  • the bag preferably consists of a thermoplastic filled with fillers with a wall thickness of 0.3 mm. It can also contain a vapor barrier layer, for example made of aluminum.
  • the cleaning unit 1 essentially consists of a flat packaging bag 2, which has only two walls attached directly to one another, and a cleaning cloth 3 folded into it, the bag 2 in the area of a reclosable closure over its entire width can be opened on the outside.
  • the elongated-rectangular bag 2 the width of which corresponds to the edge dimension greater than the corresponding edge dimension of the folded cleaning cloth than is the case with regard to the length of the bag and the folded cleaning cloth, consists of two film cutouts lying flat against one another when the bag is empty , which form a front wall 6 and a rear wall 5 and are fastened to one another on a narrow outer edge and two longitudinal edges by separating weld seams 7 to 9.
  • the closure 4 lying in the region of the further narrow outer edge 10 is essentially formed by two one-piece, flexible, flat plastic closure strips 11, 12 of a snap fastener tape, one closure strip 11 on the inside of the wall 5 and the other closure strip 12 the inside of the wall 6 is fastened with a weld 13 and 14, respectively.
  • the sealing strip 11, which is attached directly to the outer edge 10 formed exclusively by the rear wall 5, has a strip-shaped part lying on the inside of the wall 5, which is much wider than the weld 13 and with its area not covered by the weld 13 lies directly adjacent to the inside of the wall 5 without direct attachment.
  • This area is provided on its side facing away from the wall 5 with protruding profiled closure members 15 in the form of hook-shaped curved webs which pass over the length of the closure or the width of the bag and are covered at their ends by the weld seams 8, 9.
  • two hook-shaped closure members lying directly adjacent to one another and a support web are provided, which is provided adjacent to the hook opening of the closure member 15 closer to the outer edge 10.
  • the more distant closure member 15 is provided in connection with the associated longitudinal edge of the closure strip 11 so that it does not protrude beyond the closure members 15 after the side facing away from the outer edge 10.
  • the front wall 6 of the bag 2 is set back from the outer edge 10 by more than the width of the sealing strip 11, the sealing strip 12 being fastened to the inside of its associated edge region with the weld seam 14, which is profiled, for example, by transverse grooves on the outside of the wall 6 .
  • the closure strip 11 is also essentially formed by a flat or ribbon-shaped strip which is provided on its inside with the same closure members 16 as the closure strip 11, but the closure members 16 are opposite in cross section with their hook opening to the closure members 15 and the support web the hook opening of the closure member 16 located further inside is provided.
  • the strip-shaped part of the closure strip 12 which can also protrude slightly inward beyond the weld seam 14, projects freely to form a grip tab 17 outwardly beyond the closure members 16 such that the grip tab 17 extends over the entire length of the closure 4.
  • the grip tab 17 which, when the closure is closed according to FIG. 2, is approximately parallel to the strip-shaped part of the closure strip 11 and only at a short distance of this lies with its longitudinal edge set back with respect to the outer edge 10, this longitudinal edge being provided approximately in the middle between the outer edge 10 and the interlocking closure members 16.
  • the flexible grip tab 17 can be easily bent outwards with a finger and then gripped to open the closure 4.
  • a corresponding grip tab 18 also forms the part of the sealing strip 11 projecting over the interlocking sealing elements 15, 16 with the edge part of the wall 5 lying adjacent to it.
  • the sealing strips 11, 12 are pulled apart, the sealing elements 15, 16 separate from one another with resilient elastic deformation , so that a removal opening extending over the width of the bag 2 is free.
  • the two closure strips 11, 12 only have to be pressed against one another, the closure members 15, 16 snapping into one another again in the form-fitting and essentially tight engagement.
  • the width of the bag 2 is greater than 50%, in particular about 65% larger than the same width of the folded cleaning tissue 3, while its length is less than 50%, namely preferably about 40% larger than the length of the folded cleaning tissue 3, such that the bag length free from the closure 4 is greater than the associated length of the folded cleaning cloth 3.
  • the folded cleaning cloth 3 can be arranged in the bag 2 such that it lies at a corresponding distance from all the outer boundaries of the bag interior and from the closure 4, and a hollow chamber 19 in the bag interior between these outer boundaries and the folding edges which are flush with the thickness of the folded cleaning cloth 3 remains free.
  • This hollow chamber 19, which surrounds the folded cleaning cloth 3 in the form of a frame, has a thickness which is approximately equal to the thickness of the folded cleaning cloth 3.
  • This thickness is advantageously between about 4 and 10 mm, preferably 6 mm. If the folded cleaning cloth 3 through the bag 2 exposed to a pressure load and thereby cleaning liquid is pressed out of the cleaning cloth 3, it can be easily accommodated in the hollow chamber 19 without the risk that the internal pressure in the bag 2 leads to the closure 4 being accidentally opened.
  • the sealing strips 11, 12 expediently have approximately the same thickness as the walls 5, 6.
  • a cleaning cloth 3a is shown, which is folded in 12 layers in that the last two folds parallel to each other only extend over a third width of the pre-folded cleaning cloth.
  • the bag 2 is suitable on the outside as an advertising medium, for which it can be provided, for example, with appropriately printed layers of color. These layers of paint can also be provided for the permeability of the walls 5, 6 for fragrances or the like. further decrease. For this purpose, it can also be expedient to laminate the walls 5, 6 with aluminum foil or to carry them out as aluminum-vapor-coated foils, the coating advantageously being provided on the inside.
  • the covered or colored design of the film also reduces its permeability to odors compared to a transparent film.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Packages (AREA)
EP86116986A 1985-12-07 1986-12-06 Elément de nettoyage avec chiffon à nettoyer et procédé de fabrication Withdrawn EP0225621A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853543333 DE3543333A1 (de) 1985-12-07 1985-12-07 Reinigungseinheit mit reinigungstuch sowie verfahren zu deren herstellung
DE3543333 1985-12-07

Publications (2)

Publication Number Publication Date
EP0225621A2 true EP0225621A2 (fr) 1987-06-16
EP0225621A3 EP0225621A3 (fr) 1988-09-21

Family

ID=6287923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116986A Withdrawn EP0225621A3 (fr) 1985-12-07 1986-12-06 Elément de nettoyage avec chiffon à nettoyer et procédé de fabrication

Country Status (2)

Country Link
EP (1) EP0225621A3 (fr)
DE (1) DE3543333A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216494A (en) * 1988-03-07 1989-10-11 Roeder Ind Holdings Reclosable plastics bags
FR2671277A1 (fr) * 1991-01-07 1992-07-10 Miaud Pierre Appareil de decontamination individuelle.
GB2303113A (en) * 1995-07-12 1997-02-12 Environmental Seals Ltd Packaged cleansing tissues
US6104947A (en) * 1994-12-29 2000-08-15 Polar Electro Oy Method and apparatus for determining exertion levels in fitness or athletic training and for determining the stress caused by training
GB2373779A (en) * 2001-03-28 2002-10-02 Linpac Containers Ltd A reclosable sack
FR2840593A1 (fr) * 2002-06-11 2003-12-12 S2F Flexico Profiles de fermeture pour sachets et sachets obtenus
CN111174254A (zh) * 2020-01-17 2020-05-19 宁波方太厨具有限公司 一种吸油烟机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8900406D0 (sv) * 1989-02-07 1989-02-07 Electrolux Ab Anordning vid en rengoeringsmopp
DE202012002565U1 (de) 2012-03-12 2012-05-21 Kemper System GmbH & Co. KG Gebinde zur Ausbesserung von Schäden an Flächen, insbesondere von Flachdächern, deren Durchdringungen und von Böden

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1147240A (fr) * 1956-03-28 1957-11-20 Produits Ind Nouveaux Soc D Perfectionnements apportés aux contenants en matière souple munis d'une ouverture d'accès équipée d'une fermeture à bandes souples
FR1311157A (fr) * 1961-05-24 1962-12-07 Flexico France Sarl Perfectionnements apportés aux articles tels que des sacs munis d'une fermeture souple qui peut être facilement ouverte et refermée
FR1323348A (fr) * 1962-02-19 1963-04-05 Flexico France Sarl Perfectionnements apportés aux articles, tels que des sacs ou sachets, munis de fermetures souples, et aux éléments, procédés et dispositifs pour la réalisation detels articles
US3129811A (en) * 1962-09-28 1964-04-21 Canaan Products Package for treating agents and disposable applicator forming a part thereof
DE1629218B2 (de) * 1966-06-01 1973-04-26 Windmoller & Holscher, 4540 Len gench Verfahren und vorrichtung zum herstellen von kunststoffbeuteln mit angeschweissten druck- oder gleitverschlussbaendern
DE2319690A1 (de) * 1973-04-18 1974-11-14 Siegel Karl Heinz Dr Verfahren zur herstellung einer aufhaengeverpackung

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216494A (en) * 1988-03-07 1989-10-11 Roeder Ind Holdings Reclosable plastics bags
GB2216494B (en) * 1988-03-07 1992-01-08 Roeder Ind Holdings Reclosable plastics bags and methods of making the same
FR2671277A1 (fr) * 1991-01-07 1992-07-10 Miaud Pierre Appareil de decontamination individuelle.
WO1992011795A1 (fr) * 1991-01-07 1992-07-23 Gallet S.A. Appareil de decontamination individuelle
US5368158A (en) * 1991-01-07 1994-11-29 Gallet S. A. Individual decontamination apparatus
US6104947A (en) * 1994-12-29 2000-08-15 Polar Electro Oy Method and apparatus for determining exertion levels in fitness or athletic training and for determining the stress caused by training
GB2303113A (en) * 1995-07-12 1997-02-12 Environmental Seals Ltd Packaged cleansing tissues
GB2303113B (en) * 1995-07-12 1998-08-12 Environmental Seals Ltd Packaged cleansing tissues
GB2373779A (en) * 2001-03-28 2002-10-02 Linpac Containers Ltd A reclosable sack
FR2840593A1 (fr) * 2002-06-11 2003-12-12 S2F Flexico Profiles de fermeture pour sachets et sachets obtenus
CN111174254A (zh) * 2020-01-17 2020-05-19 宁波方太厨具有限公司 一种吸油烟机

Also Published As

Publication number Publication date
DE3543333A1 (de) 1987-06-11
EP0225621A3 (fr) 1988-09-21

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