DE9115596U1 - Device for concealing, in particular, a pot or household sponge - Google Patents

Device for concealing, in particular, a pot or household sponge

Info

Publication number
DE9115596U1
DE9115596U1 DE9115596U DE9115596U DE9115596U1 DE 9115596 U1 DE9115596 U1 DE 9115596U1 DE 9115596 U DE9115596 U DE 9115596U DE 9115596 U DE9115596 U DE 9115596U DE 9115596 U1 DE9115596 U1 DE 9115596U1
Authority
DE
Germany
Prior art keywords
roller
carrier material
hopper
lindau
bank
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
Application number
DE9115596U
Other languages
German (de)
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.)
SITO METALL- und KUNSTSTOFFVERARBEITUNG 8996 OPFENBACH DE
Original Assignee
SITO METALL- und KUNSTSTOFFVERARBEITUNG 8996 OPFENBACH DE
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 SITO METALL- und KUNSTSTOFFVERARBEITUNG 8996 OPFENBACH DE filed Critical SITO METALL- und KUNSTSTOFFVERARBEITUNG 8996 OPFENBACH DE
Priority to DE9115596U priority Critical patent/DE9115596U1/en
Priority to DE4240285A priority patent/DE4240285A1/en
Publication of DE9115596U1 publication Critical patent/DE9115596U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/486—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by their physical form being non-liquid, e.g. in the form of granules or powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/526—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by printing or by transfer from the surfaces of elements carrying the adhesive, e.g. using brushes, pads, rollers, stencils or silk screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B29C66/7294—Non woven mats, e.g. felt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7315—Mechanical properties
    • B29C66/73151—Hardness
    • B29C66/73152—Hardness of different hardness, i.e. the hardness of one of the parts to be joined being different from the hardness of the other part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0825—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using IR radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laminated Bodies (AREA)

Description

S 1159-22-ku 28.11.1991 -1-S 1159-22-ku 28.11.1991 -1-

Anmelder: Firma SITO Metall- und Kunststoffverarbeitung, Leiblachstraße 2-8, 8996 WigratzbadApplicant: SITO metal and plastic processing, Leiblachstraße 2-8, 8996 Wigratzbad

Vorrichtung zur Kaschierung, insbesondere eines Topf- oder HaushaitsschwammesDevice for concealing, in particular, a pot or household sponge

Gegenstand der vorliegenden Neuerung ist eine Vorrichtung zur Kaschierung, insbesondere eines Topf- oder Haushaltsschwammes, wobei mittels heißschmelzbaren Kunststoff-Pulvers an der Unterseite eines Schaumstoff-Trägermaterials aus Polyether, Polyester oder Pantex mit einem Raumgewicht von 50 bis 80 kg pro m3 oder aus Viskose-Schwamm-Material aus geblocktem Kunststoff-Faservlies oder dergleichen ein härteres Teilelement, wie ein Scheuervlies, eine Massagefläche, ein Putzkörper oder dergleichen aufkaschiert wird.The subject of the present innovation is a device for laminating, in particular, a pot or household sponge, wherein a harder partial element, such as a scouring fleece, a massage surface, a cleaning body or the like, is laminated onto the underside of a foam carrier material made of polyether, polyester or Pantex with a density of 50 to 80 kg per m 3 or of viscose sponge material made of blocked plastic fiber fleece or the like by means of hot-melt plastic powder.

Unter dem Begriff "Topfschwamm" wird ein Kombinationsschwammkörper verstanden, der mindestens aus einem Schaumstoffträgermaterial besteht, an dessen Unterseite ein Scheuervlies aufkaschiert ist.The term "scouring pad" refers to a combination sponge body that consists of at least one foam carrier material, with a scouring fleece laminated to the underside.

Unter dem Begriff "Haushaltsschwamm" wird ein Schwammkörper verstanden, der bevorzugt aus einem Polyurethan oder einem Polyäther-Schwamm-Material besteht, an dessen Unterseite ein anderer Körper aufkaschiert ist. Der andere Körper als härteres Teilelement kann eine Massagefläche sein, ein Fliegenschwammkörper mit oder ohne Schleifmittel oder ein Schwammkörper, der mit einer Putzfläche kombiniert ist.The term "household sponge" refers to a sponge body, which preferably consists of a polyurethane or a polyether sponge material, with another body laminated to the underside. The other body, as a harder part, can be a massage surface, a fly sponge body with or without an abrasive, or a sponge body that is combined with a cleaning surface.

Bei allen oben genannten Schwämmen ist es wesentlich, daß eine kostengünstige, einfache - aber dennoch haltbare - Verbindung zwischenFor all the above-mentioned sponges, it is essential that a cost-effective, simple - but still durable - connection between

-c--c-

dem Trägermateria] - hier dem Schaumstoffkörper - und dem darunter liegenden härteren Teilelement dem Putz- oder Reinigungskörper hergestellt wird.the carrier material] - here the foam body - and the harder sub-element underneath, the plaster or cleaning body.

Der Einfachheit halber wird in der folgenden Beschreibung nur die Verbindung eines Schaumstoff-Trägermaterials mit einem härteren Teilelement, bestehend aus einem Scheuervlies, beschrieben.For the sake of simplicity, the following description only describes the connection of a foam carrier material with a harder sub-element consisting of a scouring fleece.

Dies soll jedoch nicht einschränkend zu verstehen sein, da in den Rahmen der vorliegenden Neuerung alle möglichen und bekannten Kombinationen zwischen einem Schaumstoffträgermaterial und einem daran über eine Kaschier- bzw. Klebeverbindung zu befestigenden härteren Teilelement fallen, insbesondere einem Scheuer-, Putz- oder Massagevlies.However, this should not be understood as limiting, since the scope of the present innovation includes all possible and known combinations between a foam carrier material and a harder sub-element to be attached to it via a laminated or adhesive connection, in particular a scouring, cleaning or massage fleece.

In den Rahmen der vorliegenden Neuerung fällt ebenfalls der Ersatz des Trägermaterials, bestehend aus einem Schaunistoffkörper, durch einen anderen Körper, z.B. einen Viskoseschwamm, der über die nachfolgend zu beschreibende Kaschierung mit einem darunter liegenden härteren Teilelement, wie ein Scheuer-, Putz- oder Massagekörper, verbunden wird.The scope of the present innovation also includes the replacement of the carrier material, consisting of a foam body, with another body, e.g. a viscose sponge, which is connected to a harder sub-element underneath, such as a scrubbing, cleaning or massage body, via the lamination described below.

Eine Vorrichtung zur Kaschierung der eingangs genannten Art ist bereits bekannt, wobei das heißschmelzbare Pulver direkt auf das Trägermaterial aufgebracht wird und mittels Infrarotstrahler verflüssigt wird. Das lose Aufstreuen des Pulvers ist jedoch relativ ungenau, so daß sich bei der Kaschierung des härteren Teilelements Unebenheiten bilden könnten.A device for laminating of the type mentioned above is already known, whereby the hot-melt powder is applied directly to the carrier material and liquefied using infrared radiators. However, the loose sprinkling of the powder is relatively imprecise, so that unevenness could form when laminating the harder part of the element.

Es ist weiterhin bekannt, das Schaumstoffträgermaterial anzuflammen, wobei in die verflüssigte Oberflächenschicht dann das härtere Teilelement aufkaschiert wurde. Hierbei kommt es jedoch zu einer Umweltbelastung beim Abflammen des Schaumstoffträgermaterials und im weiteren können nur ganz bestimmte Trägermaterialien, die der Verflüssigung zugänglich sind, verwendet werden.It is also known to flame the foam carrier material, whereby the harder part is then laminated onto the liquefied surface layer. However, this results in an environmental impact when the foam carrier material is flamed and, furthermore, only very specific carrier materials that are susceptible to liquefaction can be used.

Es ist weiterhin bekannt, das härtere Tei!element mit einemIt is also known to combine the harder part with a

Zweikomponenten-PU-Kieber mit dem Schaumstoffträgermaterial zu verbinden. Hier besteht jedoch der Nachteil, daß eine gesundheitsgefährdende Belastung bei der Anwendung des Klebers und beim Aushärten des Klebers zu befürchten ist.Two-component PU adhesives are used to bond them to the foam carrier material. However, this has the disadvantage that there is a risk of health hazards when the adhesive is applied and when it hardens.

Es ist weiterhin bekannt, bei der Kaschierung eine Heißschmelzfolie zu verwenden, um in dieser Art einen Klebeverbund zwischen dem Trägermaterial und dem härteren Teilelement zu erreichen. Hier liegt jedoch der Nachteil zugrunde, daß die Heißschmelzfolie einen relativ hohen Preis beinhaltet und weiterhin die Notwendigkeit vorliegt, die Heißschmelzfolie in ihrer Größe genau der zu verklebenden Bahnware anzupassen.It is also known to use a hot-melt film for lamination in order to achieve an adhesive bond between the carrier material and the harder component. However, the disadvantage here is that the hot-melt film is relatively expensive and there is also the need to adjust the size of the hot-melt film precisely to the web material to be bonded.

Der vorliegenden Neuerung liegt deshalb die Aufgabe zugrunde, eine Vorrichtung zur Kaschierung, insbesondere eines Topf- oder Haushaitsschwammes,so weiterzubilden, daß damit Bahnen- oder Plattenware beliebiger Breite in betriebssicherer Art und auf kostengünstige Weise miteinander verbunden werden können.The present innovation is therefore based on the task of developing a device for laminating, in particular a pot or household sponge, in such a way that webs or sheets of any width can be joined together in a reliable and cost-effective manner.

Zur Lösung der gestellten Aufgabe sieht die Neuerung die Merkmale des kennzeichnenden Teils des Schutzanspruchs 1 vor.To solve the problem posed, the innovation provides the features of the characterising part of claim 1.

Das Wesen der Neuerung liegt darin, daß zunächst ausgehend von einer beheizten Walze ein verflüssigter Kunststoff-Film auf das Schaumstoffträgermaterial aufkaschiert wird und das auf dieses dann mit der flüssigen Klebeschicht versehene Trägermaterial in einem nachfolgenden Kaschierprozess das härtere Teilelement, insbesondere ein Scheuervlies oder dergleichen, aufkaschiert wird.The essence of the innovation lies in the fact that firstly, starting from a heated roller, a liquefied plastic film is laminated onto the foam carrier material and then, in a subsequent laminating process, the harder partial element, in particular a scouring fleece or the like, is laminated onto the carrier material, which is then provided with the liquid adhesive layer.

Mit der gegebenen technischen Lehre wird der wesentliche Vorteil erreicht, daß über die beheizte Walze in sehr genauer Dosierung ein dünner verflüssigter Kunststoff-FiIm auf das Schaumstoffträgermaterial aufgebracht wird, wobei die Dicke des Kunststoff-Films bzw. der Klebeschicht genau den Erfordernissen angepasst ist. Auf diese WeiseThe technical teaching provided provides the significant advantage that a thin, liquefied plastic film is applied to the foam carrier material in very precise amounts using the heated roller, with the thickness of the plastic film or adhesive layer being precisely adapted to the requirements. In this way

wird auf das Schaumstoffträgermaterial eine Klebeschicht definierter Dicke in dünner Anordnung aufgebracht, so daß beim späteren Kaschierprozess mit dem härteren Teilelement keine Verhärtungen oder Unebenheiten oder dergleichen ungenaue Verklebungen entstehen können.An adhesive layer of defined thickness is applied in a thin layer to the foam carrier material so that no hardening or unevenness or similar inaccurate bonding can occur during the subsequent laminating process with the harder part element.

Bei dem Heißschmelzpulver handelt es sich bevorzugt aus einem Pulver, welches aus Polyester, aus Polyamid, Polyethylen oder EVA-Kunststoff besteht.The hot melt powder is preferably a powder made of polyester, polyamide, polyethylene or EVA plastic.

In bevorzugter Ausgestaltung ist es vorgesehen, daß der Schutt-Trichter eine Zwangsverteilung für das Kunststoffpulver aufweist.In a preferred embodiment, the rubble hopper has a forced distribution for the plastic powder.

In Verbindung mit der Zwangsverteilung ist vorteilhaft der Schutt-Trichter als Vibrationstrichter ausgebildet oder der Schutt-Trichter weist Förderschnecken auf oder am Auslaufende des Schutt-Trichters ist eine rotierende Walze mit zirkulären Nuten angeordnet, wobei eine Abstreiflippe und gegenüberliegend eine Borstenwalze vorgesehen sind.In connection with the forced distribution, the debris hopper is advantageously designed as a vibrating hopper or the debris hopper has conveyor screws or a rotating roller with circular grooves is arranged at the outlet end of the debris hopper, with a scraper lip and a bristle roller being provided opposite.

Durch die Anwendung des Schutt-Trichters mit einer Zwangsverteilung wird eine sehr genaue Dosierung und feine Verteilung des Schüttgutes bzw. des Kunststoffpulvers auf der beheizten Walze erreicht, so daß ein verflüssigter Kunststoff-Film definierter Größe mit stets wiederholbarer Anwendung auf das Trägermaterial aufgebracht werden kann.By using the rubble hopper with a forced distribution, a very precise dosage and fine distribution of the bulk material or the plastic powder on the heated roller is achieved, so that a liquefied plastic film of a defined size can be applied to the carrier material with always repeatable application.

In weiterer Ausgestaltung ist es vorteilhaft, daß der beheizten Walze ein Infrarotstrahler nachgeschaltet ist, der vor dem Kaschierspalt angeordnet ist.In a further embodiment, it is advantageous that the heated roller is followed by an infrared radiator, which is arranged in front of the laminating gap.

Die Anordnung eines zusätzlichen Infratorstrahlers wird bedarfsweise gewählt, wobei hier eine weitere Verflüssigung des Kunststoff-Films auf dem Trägermaterial erreicht wird, bevor dieses Material in dem Kaschierwalzenspalt eingeleitet wird.The arrangement of an additional infrared radiator is selected as required, whereby a further liquefaction of the plastic film on the carrier material is achieved before this material is introduced into the laminating roller gap.

Der Erfindungsgegenstand der vorliegenden Neuerung ergibt sich nicht nur aus dem Gegenstand der einzelnen Schutzansprüche, sondern auch aus der Kombination der einzelnen Schutzansprüche untereinander.The subject matter of the present innovation arises not only from the subject matter of the individual protection claims, but also from the combination of the individual protection claims with one another.

Alle in den Unterlagen - einschließlich der Zusammenfassung offenbarten Angaben und Merkmale, insbesondere die in den Zeichnungen dargestellte räumliche Ausbildung werden als erfindungswesentlich beansprucht, soweit sie einzeln oder in Kombination gegenüber dem Stand der Technik neu sind.All information and features disclosed in the documents - including the summary, in particular the spatial configuration shown in the drawings, are claimed as essential to the invention, insofar as they are new compared to the prior art, individually or in combination.

Im folgenden wird die Erfindung anhand einer lediglich einen Ausführungsweg darstellenden Zeichnung näher erläutert. Hierbei gehen aus der Zeichnung und ihrer Beschreibung weitere erfindungswesentliche Merkmale und Vorteile der Erfindung hervor.The invention is explained in more detail below using a drawing that merely shows one embodiment. Further essential features and advantages of the invention can be seen from the drawing and its description.

Aus der Zeichnung ist bei der Vorrichtung die beheizte Walze 2 ersichtlich, auf welcher das Schüttgut - hier heißschmelzbares Pulver - aus einem Schutt-Trichter 1 herausgestreut wird.The drawing shows the heated roller 2 on the device, on which the bulk material - here hot-melt powder - is scattered out of a rubble hopper 1.

Die beheizte Walze 2 ist PTFE-beschichtet und mit Wärmeträgerflüssigkeit gefüllt.The heated roller 2 is PTFE-coated and filled with heat transfer fluid.

Bei einer Ausgestaltung ist es möglich, daß der Schutt-Trichter 1 entsprechend ausgebildet ist, um eine feine Verteilung des Kunststoffpulvers 6 auf der Walze 2 zu erreichen. Hierzu können Förderschnecken vorgesehen sein oder der Schutt-Trichter 1 ist als Vibrationstrichter ausgebildet oder am Auslaufende des Schutt-Trichters 1 ist eine rotierende Walze vorgesehen, wobei in der Walze zirkuläre Nuten vorhanden sind, die einen gegenseitigen Abstand voneinander einnehmen und im weiteren die Walze drehend angetrieben ist.In one embodiment, it is possible for the rubble hopper 1 to be designed accordingly in order to achieve a fine distribution of the plastic powder 6 on the roller 2. For this purpose, conveyor screws can be provided or the rubble hopper 1 is designed as a vibrating hopper or a rotating roller is provided at the outlet end of the rubble hopper 1, with circular grooves being present in the roller which are spaced apart from one another and the roller is also driven to rotate.

Durch diesen Drehantrieb der Walze wird das Kunststoffpulver 6 zum Teil in Rillen aufgenommen und nach unten aus dem Schutt-Trichter 1 herausbefördert, wobei eine Abstreiflippe vorhanden ist, die nur den Teil des Pulvers herauslässt, der sich in den Rillen angesammelt hat. An der gegenüberliegenden Seite des Auslaufbereichs des Schutt-TrichtersThrough this rotary drive of the roller, the plastic powder 6 is partially collected in grooves and conveyed downwards out of the rubble hopper 1, whereby a scraper lip is present which only lets out the part of the powder that has accumulated in the grooves. On the opposite side of the discharge area of the rubble hopper

1 ist dann eine Borstenwalze angeordnet, welche die dann möglicherweise noch teilweise gefüllten Rillen abstreift und ausputzt, so daß die Rillen wieder entleert in dem Schutt-Trichter 1 zurückgedreht werden und dort frei zur Aufnahme von neuem Pulver 6 sind.1 is then arranged a bristle roller, which then strips and cleans out the grooves, which may still be partially filled, so that the grooves are emptied and turned back into the rubble hopper 1 and are free to receive new powder 6.

Die beheizte Walze 2 wird mit einer Wärmeträgerflüssigkeit beheizt, z.B. mit Silikonöl, Wasser oder dergleichen.The heated roller 2 is heated with a heat transfer fluid, e.g. with silicone oil, water or the like.

Ebenso ist es möglich, die Walze 2 auf andere Weise zu beheizen, z.B. mit einer innen eingebauten Strahlerheizung oder dergleichen.It is also possible to heat the roller 2 in another way, e.g. with an internally installed radiator heater or the like.

Auf die beheizte Walze 2 wird über den Schutt-Trichter 1 das wärmeschmelzbare Pulver 6 als Schüttgut aufgestreut, und es bildet sich dann ein verflüssigter Kunststoff-Film 7 auf der Walze 2, der bei der Drehung der Walze 2 gegen Uhrzeigersinn auf das Trägermaterial 8, hier ein Schwamm-Material, aufgebracht wird.The heat-meltable powder 6 is sprinkled as bulk material onto the heated roller 2 via the rubble hopper 1, and a liquefied plastic film 7 then forms on the roller 2, which is applied to the carrier material 8, here a sponge material, when the roller 2 rotates anti-clockwise.

Die Umdrehungsgeschwindigkeit der Walze 2 ist so gewählt, daß sichergestellt ist, daß sich ein verflüssigter Kunststoff-Film 7 auf dem Bereich der Walze 2 bildet und nicht etwa loses Pulver 6 auf das darunter liegende Trägermaterial 8 herunterfällt.The rotational speed of the roller 2 is selected so that it is ensured that a liquefied plastic film 7 forms on the area of the roller 2 and that no loose powder 6 falls onto the underlying carrier material 8.

Ferner ist die Drehgeschwindigkeit so gewählt, daß ein Kunststoff-Film 7 bestimmter definierter Dicke gebildet wird, wobei dieser Kunststoff-Film 7 nicht zu dünn ausgebildet ist.Furthermore, the rotation speed is selected such that a plastic film 7 of a certain defined thickness is formed, whereby this plastic film 7 is not formed too thin.

In der gezeigten Abbildung liegt das Schwamm- oder das Trägermaterial 8 auf einem Förderband 4 und wird in der eingezeichneten Pfeilrichtung transportiert.In the illustration shown, the sponge or carrier material 8 lies on a conveyor belt 4 and is transported in the direction of the arrow.

Nach dem Aufwalzen des Kunststoff-Films 7 auf das Trägermaterial 8 kann noch ein Infratorstrahler 5 vorgesehen sein, der eine weitere Verflüssigung des Kunststoff-Films auf dem Trägermaterial 8 erreicht, bevor dieses Material in den Kaschierwalzenspalt eingeleitet wird.After rolling the plastic film 7 onto the carrier material 8, an infrared radiator 5 can be provided, which achieves further liquefaction of the plastic film on the carrier material 8, before this material is introduced into the laminating roller gap.

Der Kaschierwalzenspalt wird im Ausführungsbeispiel durch eine Umlenkwalze 3 gebildet, wobei über die Umlenkwalze 3 das härtere Teilelement 9, hier ein Scheuervlies, zugeführt wird und im weiteren auf das mit dem verflüssigten Kunststoff-Film 7 versehene Trägermaterial 8 aufkaschiert wird.In the embodiment, the laminating roller gap is formed by a deflection roller 3, whereby the harder sub-element 9, here a scouring fleece, is fed via the deflection roller 3 and is then laminated onto the carrier material 8 provided with the liquefied plastic film 7.

Es bildet sich dann am Ausgang der Vorrichtung die fertige Kaschierung 10, die dann nachfolgend in Blöcke oder handliche Stücke geschnitten wird.The finished lamination 10 is then formed at the outlet of the device, which is then cut into blocks or manageable pieces.

zeichnungs-legendedrawing legend

1 Schutt-Trichter m. Zwangsverteilung1 rubble hopper with forced distribution

2 Beheizte Walze. PTFE-beschichtet, gefüllt mit Wärmeträgerflüssigkeit2 Heated roller. PTFE-coated, filled with heat transfer fluid

3 Umlenkwalze für Vlies3 Deflection roller for fleece

4 Förderband4 Conveyor belt

5 Infrarotstrahler5 infrared heaters

6 Schüttgut-Kunststoffpulver6 Bulk plastic powder

7 verflüssigter Kunststoff-Film7 liquefied plastic film

8 Schwamm (Trägermaterial)8 Sponge (supporting material)

9 Scheuervlies (härteres Teilelement)9 Scouring fleece (harder part)

10 fertige Kaschierung10 finished lamination

Claims (4)

Ihre Nachricht vom Your letter of Betreff: Re Anmelder: Firma SITO Metall- und Kunststoffverarbeitung Leiblachstraße 2-8, 8996 Wigratzbad SchutzansprücheYour message from Your letter of Subject: Re Applicant: Company SITO Metall- und Kunststoffverarbeitung Leiblachstraße 2-8, 8996 Wigratzbad Protection claims 1. Vorrichtung zur Kaschierung, insbesondere eines Topf- oder Haushaltsschwammes, wobei mittels heißschmelzbaren Kunststoffpulvers an die Unterseite eines Schaumstoffträgermaterials aus Polyether, Polyester oder Pantex mit einem Raumgewicht von 5 bis 80 kg pro m3 oder aus Viskose-Schwamm-Material aus geblocktem Kunststoff-Faser-Vlies oder dergleichen ein härteres Teilelement, wie ein Scheuervlies, eine Massagefläche, ein Putzkörper oder dergleichen, aufkaschiert wird, dad urch gekennzeichnet, daß heißschmelzbares Kunststoffpulver (6) über einen Schutt-Trichter (1) einer beheizten, rotierenden Walze (2) zugeführt wird und daß das Trägermaterial (8) über ein Förderband (4) der Walze (2) zugeführt wird, wobei ein verflüssigter Kunststoff-FiIm (7) auf das Trägermaterial (8) aufgewalzt wird und daß der Walze (2) eine Umlenkwalze (3) nachgeschaltet ist, wo in einem Kaschierspalt das härtere Teilelement (9) auf das Trägermaterial aufkaschiert wird.1. Device for laminating, in particular a pot or household sponge, whereby a harder part element, such as a scouring fleece, a massage surface, a cleaning body or the like, is laminated onto the underside of a foam carrier material made of polyether, polyester or Pantex with a density of 5 to 80 kg per m 3 or of viscose sponge material made of blocked plastic fiber fleece or the like by means of hot-melt plastic powder, characterized in that hot-melt plastic powder (6) is fed via a rubble hopper (1) to a heated, rotating roller (2) and that the carrier material (8) is fed via a conveyor belt (4) to the roller (2), whereby a liquefied plastic film (7) is rolled onto the carrier material (8) and that the roller (2) is followed by a deflection roller (3), where the harder part element (9) is laminated onto the carrier material in a laminating gap. is laminated on. Telephon:Telephone: Telex:Telex: Facsimile/Telefax:Facsimile/Fax: Lindau (0 83 82)Lindau (0 83 82) 5 43 74 (patent-d)5 43 74 (patent-d) +49-8382 - 7 80 27+49-8382 - 7 80 27 7 80 257 80 25 Telegramm-Adresse:Telegram address: patri-lindaupatri-lindau
Bankkonten: PostscheckkontoBank accounts: Postal checking account Bayer. Vereinsbank Lindau (B) Nr. 1257 110 (BLZ 735 200 74) München 414 848-808Bayer. Vereinsbank Lindau (B) No. 1257 110 (bank code 735 200 74) Munich 414 848-808 Hypo-Bank Lindau (B) Nr. 66 70-326 843 (BLZ 733 204 42) (BLZ 70010080) nU ündaj (B) Nr. 51 222 000 (BLZ 735 901 20)Hypo-Bank Lindau (B) No. 66 70-326 843 (bank code 733 204 42) (bank code 70010080) nU ündaj (B) No. 51 222 000 (bank code 735 901 20) -7 --7 - 2. Vorrichtung nach Anspruch 1, dadurch gekennzei chnet, daß der Schutt-Trichter (1) eine Zwangsverteilung für das Kunststoff-Pulver (6) aufweist.2. Device according to claim 1, characterized in that the rubble hopper (1) has a forced distribution for the plastic powder (6). 3. Vorrichtung nach den Ansprüchen 1 und 2,3. Device according to claims 1 and 2, dadurch gekennzeichnet, daß der Schutt-Trichter (1) als Vibrationstrichter ausgebildet ist oder Förderschnecken aufweist oder am Auslaufende des Schutt-Trichters (1) eine rotierende Walze mit zirkulären Nuten angeordnet ist, wobei eine Abstreiflippe und gegenüberliegend eine Borstenwalze vorgesehen sind.characterized in that the rubble hopper (1) is designed as a vibrating hopper or has conveyor screws or a rotating roller with circular grooves is arranged at the outlet end of the rubble hopper (1), with a scraper lip and a bristle roller being provided opposite. 4. Vorrrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der beheizten Walze (2) ein Infrarotstrahler (5) nachgeschaltet ist, der vor dem Kaschierspalt angeordnet ist.4. Device according to claim 1, characterized in that the heated roller (2) is followed by an infrared radiator (5) which is arranged in front of the laminating gap.
DE9115596U 1991-12-17 1991-12-17 Device for concealing, in particular, a pot or household sponge Expired - Lifetime DE9115596U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9115596U DE9115596U1 (en) 1991-12-17 1991-12-17 Device for concealing, in particular, a pot or household sponge
DE4240285A DE4240285A1 (en) 1991-12-17 1992-12-01 Surfacing foam with e.g. scourer layer - by coating moving substrate with fused resin powder from heated roller and bonding prod. to web of surfacing material with pressure roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9115596U DE9115596U1 (en) 1991-12-17 1991-12-17 Device for concealing, in particular, a pot or household sponge

Publications (1)

Publication Number Publication Date
DE9115596U1 true DE9115596U1 (en) 1993-02-18

Family

ID=6874273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9115596U Expired - Lifetime DE9115596U1 (en) 1991-12-17 1991-12-17 Device for concealing, in particular, a pot or household sponge

Country Status (1)

Country Link
DE (1) DE9115596U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710032A1 (en) * 1997-03-12 1998-09-17 Freudenberg Carl Fa Textile surface material for cleaning purposes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710032A1 (en) * 1997-03-12 1998-09-17 Freudenberg Carl Fa Textile surface material for cleaning purposes
DE19710032B4 (en) * 1997-03-12 2004-01-29 Carl Freudenberg Kg Textile surface material for cleaning purposes

Similar Documents

Publication Publication Date Title
EP0095034B1 (en) Method for the manufactureof a disposable diaper
DE1915895B2 (en) Machine for cutting adhesive-coated plastic strips
DE2248698A1 (en) INSULATING PANEL MADE OF MINERAL WOOL FIBERS
EP0158200A2 (en) Structured abrasive wheel
DE4240285A1 (en) Surfacing foam with e.g. scourer layer - by coating moving substrate with fused resin powder from heated roller and bonding prod. to web of surfacing material with pressure roller
DE1084469B (en) Machine for applying adhesives, glues or the like to veneers, boards, paper, cardboard or the like.
DE9115596U1 (en) Device for concealing, in particular, a pot or household sponge
DE1294175B (en) Device for producing the connecting seams of at least two overlapping layers of foils, in particular made of fibrous materials, such as paper or the like, sonotrodes offset by means of ultrasonic vibrations
EP0025611B2 (en) Sanitary towel
EP1358993B1 (en) Apparatus for welding webs of plastic material
DE3811677A1 (en) DEVICE FOR COMPARISONING THE AREA WEIGHT DISTRIBUTION OF FLEECE
DE1195640B (en) Roller for applying adhesive to uneven workpieces, such as shoe soles
DE2921116C3 (en) Device for feeding fibrous materials to a spray device
AT206637B (en) Device for applying a layer of very fine powder
DE29823203U1 (en) Device for moistening rollers
DE2115287C3 (en) Spatulas for adhesives
DE2156565C3 (en) Device for distributing a powdery coating material
DE2259181C2 (en) Method, fiber fleece and pressing tool for the production of webs that are permanently connected to one another in places
DE631595C (en) Device for filling corrugated cardboard
DE2112737A1 (en) Grinding machine for glass slides to produce a matt effect - on part of the surface
DE319301C (en) Doctor knife
AT260507B (en) Machine for gluing veneer sheets
DE1095176B (en) Device for making split pins or the like.
DE1461475A1 (en) Compaction device for filter cakes on vacuum filters
DE8717438U1 (en) Cotton swabs made of an absorbent material