EP2935722A1 - Élément structural pour la formation d'un revêtement de sol et/ou revêtement mural et procédé de fabrication de cet élément structural - Google Patents

Élément structural pour la formation d'un revêtement de sol et/ou revêtement mural et procédé de fabrication de cet élément structural

Info

Publication number
EP2935722A1
EP2935722A1 EP13814559.4A EP13814559A EP2935722A1 EP 2935722 A1 EP2935722 A1 EP 2935722A1 EP 13814559 A EP13814559 A EP 13814559A EP 2935722 A1 EP2935722 A1 EP 2935722A1
Authority
EP
European Patent Office
Prior art keywords
layer
carrier layer
component
casting material
decorative
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Withdrawn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
EP13814559.4A
Other languages
German (de)
English (en)
Inventor
Claus Permesang
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.)
ArsRatio Holding GmbH
Original Assignee
ArsRatio Holding GmbH
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 ArsRatio Holding GmbH filed Critical ArsRatio Holding GmbH
Publication of EP2935722A1 publication Critical patent/EP2935722A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/681—Component parts, details or accessories; Auxiliary operations
    • B29C70/682—Preformed parts characterised by their structure, e.g. form
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/732—Floor coverings
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/08—Reinforcements
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • 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
    • B32B2451/00—Decorative or ornamental articles
    • 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
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Definitions

  • the invention relates to a component for the formation of a floor or / and wall covering, with a decorative layer comprising at least one decorative element and a support layer connected to the decorative layer, intended to rest on the floor or the wall.
  • the invention further relates to a method for producing such a component.
  • EP 1 682 733 B1 describes such components, from which in each case with little effort produce floor and / or wall coverings and can be reduced for reuse of the components.
  • the e.g. consisting of one or more tiles decorative layer is connected via an intermediate layer with the carrier layer, said intermediate layer is made in a the decorative layer and the carrier layer receiving mold in a formed between the two layers mold space.
  • integrally connected joint fillings and connecting elements are formed on the component with the intermediate layer.
  • the components can be coupled together at their edges, which also provided from the material of the intermediate layer Fugenglallungen provide a seal between the components.
  • the massive, e.g. Carrier layers of the components formed using recycled plastic material ensure by their weight a stable support of the covering on a carrier base.
  • the invention has for its object to provide a new device of the type mentioned that, if suitable for the production of mobile ground and / or wall coverings can be produced with less effort than in the prior art.
  • the component according to the invention which achieves this object is characterized in that the carrier layer has a casting material solidified in a forming space forming the carrier layer with direct bonding of the carrier layer to the decorative layer.
  • an intermediate layer but rather the entire carrier layer is produced in a mold space of a molding tool not only as in the prior art, but directly under connection of the carrier layer to the decorative layer.
  • the component consists only of the decorative and the carrier layer.
  • the support layer forming, solidifying in the mold cavity casting material provides according to the invention for a direct connection between the two layers.
  • the carrier layer is therefore no longer as in the prior art from a separately prefabricated plate member, but is at least in its outline completely formed by pouring the mold space.
  • the carrier layer comprises the intermediate layer known from the prior art, the binding function of which it partly assumes with the connection to the decorative layer.
  • the carrier layer could possibly be made entirely from the casting material, if necessary, a filling material is embedded in the casting material of the carrier layer in a particularly preferred embodiment of the invention.
  • the filler material at least constant strength of the carrier layer significantly reduce the amount of casting material required for the production of the component.
  • filling material e.g. a solid plate to be embedded in the casting material
  • filling material is introduced into the mold space in the form of a particle bed to be penetrated by the casting material.
  • the particles are then distributed more or less evenly and the casting material forms a matrix enclosing the particles.
  • the material composition of such particle charges may vary. As far as it depends essentially only on a filling function to reduce the amount of casting material required, for example, fine gravel or sand would be suitable. Is it next to one for the strength of the carrier layer decisive reinforcement or a high thermal conductivity, such as metal scrap could be used. Preferred fillers and reinforcing substances currently considered are plastics derived from recycling processes.
  • a filling made of strand material could be used, in particular for reinforcing purposes, wherein in particular a reinforcing grid is to be considered.
  • a reinforcing grid could be formed three-dimensionally out of the lattice plane so as to extend over a substantial portion of the height of the carrier ply.
  • the casting material comes three-dimensionally penetrating fibers, e.g. Steel fibers, glass fibers or carbon fibers into consideration, whereby such fibers can also be combined to form a reinforcing mat.
  • a three-dimensional web is formed, which is penetrated by the casting material. If the web is tightly spun with low void fractions, and e.g. is a metal spun similar to a scouring sponge, a particularly large reinforcing effect can be achieved. For a more coarse mesh, it would be denbkar whose voids are filled with fine bulk, e.g. ground PU scrap or the like to fill.
  • a casting material is mainly polyurethane into consideration.
  • a foamed (or foaming) plastic material in particular polyurethane foam.
  • the amount of casting material required could be reduced by foaming, the three-dimensional reinforcement compensating for the reduction in the strength of the casting material associated with foaming.
  • the casting material also has the chemical composition and physical parameters adapted to the desired product properties, and that compositions and parameters may vary and influence one another even during the manufacturing process.
  • the manufacturing method according to the invention can thus be adapted with little effort to a large number of different product variants.
  • the at least one decorative element can be held by spacer elements at a desired distance to a bottom of the mold space.
  • the bottom of the mold is adjustable relative to the spacer elements, in particular continuously adjustable, so that when using the mold for the production of different components advantageously a constant total thickness of the different components can be maintained.
  • Said cavity can also serve for the molding of connecting elements, joint fillings and / or sealing elements to the component, wherein the Anformung preferably takes place in one operation with the formation of the carrier layer of the same casting material.
  • a separate Anformung using separate casting material would be possible.
  • the molding of connecting elements serving areas of the mold cavity are kept free of filler material.
  • a suitable bulk filling to be penetrated by the casting material could also extend to these areas.
  • areas of the mold space to be kept free are delimited, for example, by means of a structure which can be penetrated by the casting material, in particular a network structure, against the filling material.
  • the casting material is expediently introduced into the molding space via the said regions which are kept free, so that a bulk material is generated from the areas to be kept free from the areas to be kept free.
  • the casting material can also be introduced in a reverse direction into a filling area, in particular a central region of the molding space.
  • FIG. 1 is a partial perspective view of a mold for the manufacture of a device according to the invention
  • FIG. 2 shows the mold of Fig. 1 in a sectional side view
  • FIG. 3 is a sectional detail view of the mold of Fig. 1,
  • FIG. 4 is a rear perspective view of a device of the invention made by the mold of FIG. 1; FIG.
  • FIG. 5 is a sectional side view of the device of Fig. 4,
  • FIG. 6 is a detailed sectional view of the device of Fig. 4,
  • FIG. 8 shows the mold of FIG. 1 with inserted reinforcing grid
  • FIG. 9 shows the reinforcing grid of FIG. 1 with inserted fiberglass mat
  • FIG. 10 shows a device according to the invention produced by means of the mold of FIG. 9, FIG.
  • FIG. 1 shows detailed views of the component of FIG. 10, FIG.
  • FIG. 12 is a perspective view of another, sensor-containing device according to the invention in an exploded view
  • FIG. 13 shows the component of FIG. 8 in a rear view
  • Fig. 14 shows the component of Fig. 8 in a sectional side view in an exploded view.
  • 1 to 3 shown in the form of a mold for the production of a plate-shaped, the formation of a floor and / or wall covering serving component has a flat cavity 1, from the bottom 2, tapered spacer pins 3 protrude.
  • decorative element 4 can be placed, which is a
  • the decorative element 4 may be e.g. to act a ceramic, plastic, natural stone, metal, wood or glass plate. Instead of a single decorative element, a plurality of plate-shaped decorative elements forming the decorative layer could also be arranged in the mold. It would also be possible to have a decorative layer composed of a multiplicity of irregularly shaped elements, e.g. a layer of pebbles. In extreme cases, the decorative layer is formed by a particularly decorative filler.
  • a filling material 5 is introduced into the flat mold space 1, which in the exemplary embodiment shown is a bed of particles, between which space for a filling material penetrating into the mold space 1 consists of at least one side to be initiated casting material.
  • the filling material e.g. crushed plastic waste into consideration. But would also be fine gravel, a glass bead, sand, crushed metal scrap, metal balls in different sizes for reasons of weight, possibly hollow balls and more.
  • the filler filling 5 does not completely fill the mold space 1. At the edge remain free areas 6 and 7, the Anformung of hook-shaped connecting elements 8 and 9 and a circumferential butt joint filling 10 on
  • Decorative element 4 serve. Alternatively, a filling of the areas 6 and 7 with surcharges would be possible.
  • lines 1 1 and 12 lead into the region 6 or 7 for supplying casting material so that the casting material initially fills the regions 6, 7 before it penetrates the filling material fill 5.
  • filling material 5 reaches the areas 6, 7. Cables for the supply of cast material could also be elsewhere in the mold space Open, for example, in the central region of the mold cavity from the front and / or back of the mold ago.
  • PU components solidifying in the mold space are introduced, which were mixed together shortly before being fed.
  • One-component materials would also be possible.
  • the solidifying cast material also ensures a firm connection between the carrier layer 13 and the decorative element 4, so that a stable component is formed.
  • the plate-shaped component is lifted from the bottom 2 of the mold space 1, wherein the spacer mandrels 3 leave corresponding recesses 14 on the underside of the device, as shown in Figures 4 to 6 can be seen.
  • the spacer mandrels 3 could serve as ejection elements in a first demolding phase.
  • the bottom 2 of the mold is adjustable with displacement of the bottom in the longitudinal direction of the spacer mandrels 3, so that regardless of the thickness of a decorative element 5 used a constant total thickness of the device can be maintained. Even edge side walls of the mold space could be adjustable, so that components with different edge dimensions can be produced.
  • FIG. 7 shows sections of further exemplary embodiments of components whose carrier layers 13a, 13b, 13c have differently structured fillings embedded in the casting material.
  • fine aggregates such as sand or metal powder are embedded.
  • the net structure 1 7 is permeable to the casting material, but not for the aggregate material.
  • the carrier layer 13b contains coarse additions, for example of PU recycling, metal or stone material.
  • metal balls are embedded.
  • electrical contacts could intervene for a current flowing through the metal balls heating current.
  • FIG. 8 shows a forming tool with a reinforcement 23 inserted into the forming space 1, in the example shown in the form of a steel grid.
  • the reinforcement 23 is placed within the mold space 1 near the mold cavity bottom 2, wherein a bulk material 5 wraps around the reinforcement and protrude spacer mandrels 3 through the reinforcement.
  • a mat mat 24 in the example shown a glass fiber mat, is introduced as reinforcement, which rests on the mold space bottom 2 of the mold space 1.
  • both a material filling 5 and the glass fiber mat 24 are penetrated by casting material and the casting material provides u.a. for a solid bond between the filling 5 and the reinforcement 24th
  • a component shown in FIGS. 12 to 14 has an annular channel 18 open to the support side with a branch 19.
  • the annular channel 18 connects production-related recesses 14th
  • a sensor carrier 20 with four in each case an opening insertable sensors 21 can be used.
  • the sensor carrier 20 further comprises at least one plug element 22 which fits into a recess in one of the connecting elements 8 and / or 9.
  • the sensors may be, for example, those which detect loads on the component, temperatures and / or sound effects.
  • all sensors of the covering are networked with each other via the respective connector elements 22. For example, it is possible to detect activity frequencies, impermissible soil loads, and other parameters.
  • the heating elements can be connected to one another and from component to component via the branch 19 and the plug element 22 corresponding elements.
  • an electrical contact which conducts a heating current through the carrier layer could also intervene.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Road Paving Structures (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un élément structural pour la formation d'un revêtement de sol et/ou revêtement mural pourvu d'une couche décorative, comprenant au moins un élément décoratif (4), et d'une couche de support reliée à la couche décorative et destinée à être placée sur le sol ou sur le mur. Selon l'invention, la couche de support (13) présente un matériau coulé solidifié dans un espace de moulage (1), formant la couche de support (13), en se liant directement à la couche décorative. Dans un procédé de fabrication d'un tel élément structural, ledit élément décoratif (4) est disposé dans un moule adjacent à un espace de moulage (1) formant la couche de support (13) et un matériau coulé se solidifiant en liant la couche de support (13) audit élément décoratif (5) est introduit dans l'espace de moulage (1).
EP13814559.4A 2012-12-21 2013-12-23 Élément structural pour la formation d'un revêtement de sol et/ou revêtement mural et procédé de fabrication de cet élément structural Withdrawn EP2935722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012112831.6A DE102012112831A1 (de) 2012-12-21 2012-12-21 Bauelement für die Bildung eines Boden- oder/und Wandbelags
PCT/EP2013/077891 WO2014121879A1 (fr) 2012-12-21 2013-12-23 Élément structural pour la formation d'un revêtement de sol et/ou revêtement mural et procédé de fabrication de cet élément structural

Publications (1)

Publication Number Publication Date
EP2935722A1 true EP2935722A1 (fr) 2015-10-28

Family

ID=49885269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13814559.4A Withdrawn EP2935722A1 (fr) 2012-12-21 2013-12-23 Élément structural pour la formation d'un revêtement de sol et/ou revêtement mural et procédé de fabrication de cet élément structural

Country Status (5)

Country Link
US (1) US20150345154A1 (fr)
EP (1) EP2935722A1 (fr)
CN (1) CN105121758B (fr)
DE (1) DE102012112831A1 (fr)
WO (1) WO2014121879A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9914011B2 (en) * 2015-06-25 2018-03-13 Pliteq Inc. Impact damping mat, equipment accessory and flooring system
US20180202150A1 (en) 2015-06-25 2018-07-19 Pliteq Inc. Impact damping mat, equipment accessory and flooring system
WO2020074096A1 (fr) 2018-10-12 2020-04-16 Josef Hrovath Dalle pour un revêtement de sol
BE1027024B1 (nl) * 2019-02-04 2020-09-02 Flooring Ind Ltd Sarl Vloerpaneel en werkwijze voor het vervaardigen ervan

Citations (1)

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Publication number Priority date Publication date Assignee Title
JPS59177465A (ja) * 1983-03-25 1984-10-08 松下電工株式会社 浴室床材

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FR2450322A2 (fr) * 1978-11-28 1980-09-26 Hasbroucq Edouard Perfectionnements au procede de fabrication d'une dalle
IT1168233B (it) * 1983-11-10 1987-05-20 Area Ind Ceramiche Spa Materiale composito a pannelli per rivestimenti di pavimenti e pareti e la formazione di tramezzi
FR2637636A1 (fr) * 1988-10-11 1990-04-13 Vironneau Pierre Elements minces et rigides prets a etre poses en revetement et procede de fabrication de tels elements
DE9013159U1 (fr) * 1990-09-12 1990-12-06 Textec Textil Engineering Und Consulting Gmbh, 1000 Berlin, De
EP1130183A1 (fr) * 2000-02-21 2001-09-05 Apsys Gesellschaft für anwendungstechnische Polyurethan-Systeme m.b.H Panneau de revêtement
CN1240920C (zh) * 2000-10-12 2006-02-08 约塞夫·赫罗瓦特 铺板以及用于铺板的连接板条和连接元件
CN2612753Y (zh) * 2003-01-30 2004-04-21 海尔集团公司 整体式瓷砖墙/地板
DE10349790A1 (de) 2003-10-24 2005-05-25 Petec S.A. Bauelement zur Herstellung von Boden- oder Wandverkleidungen
US20120085055A1 (en) * 2007-02-02 2012-04-12 Mohawk Carpet Corporation Groutless tile system and method for making the same
MX2011011891A (es) * 2009-05-11 2011-12-08 Mohawk Carpet Corp Sistemas de mosaico con propiedades termicas mejoradas y metodos para elaborar y utilizar los mismos.
CN202202526U (zh) * 2011-03-08 2012-04-25 陈良朴 模块可填入式地面覆盖板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177465A (ja) * 1983-03-25 1984-10-08 松下電工株式会社 浴室床材

Also Published As

Publication number Publication date
DE102012112831A1 (de) 2014-06-26
CN105121758A (zh) 2015-12-02
CN105121758B (zh) 2018-04-03
WO2014121879A1 (fr) 2014-08-14
WO2014121879A9 (fr) 2015-04-23
US20150345154A1 (en) 2015-12-03

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