EP2789439A1 - Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique - Google Patents

Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique Download PDF

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Publication number
EP2789439A1
EP2789439A1 EP13162900.8A EP13162900A EP2789439A1 EP 2789439 A1 EP2789439 A1 EP 2789439A1 EP 13162900 A EP13162900 A EP 13162900A EP 2789439 A1 EP2789439 A1 EP 2789439A1
Authority
EP
European Patent Office
Prior art keywords
substrate
concrete
mold
cut
deposited
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Withdrawn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
EP13162900.8A
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German (de)
English (en)
Inventor
Niels Pieter Gerard Nieuweboer
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
Priority to EP13162900.8A priority Critical patent/EP2789439A1/fr
Priority to PCT/EP2014/000935 priority patent/WO2014166625A1/fr
Publication of EP2789439A1 publication Critical patent/EP2789439A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article

Definitions

  • a magnetic substrate 1 in which designs (rounds) have been cut and with a side containing a plastic-based material is positioned on a metallic mold 2.
  • the concrete is then poured against the mold 2 covered with the magnetic substrate 1. Once the concrete has hardened, the mold 2 is extracted from the concrete 1. Due to its magnetic strength, the substrate 1 continues to adhere to the mold 2.
  • the parts of the hardened concrete surface that have been in contact with the substrate 1 are smooth, with extremely fine pores and virtually no cavity.
  • the parts of the hardened concrete surface that were in contact with the mold 2 are rougher, with greater pores and more cavities.
  • the parts of the concrete surface that were in direct contact with the mold 2 differ in height from the parts of the concrete surface that where in contact with the substrate 1. A relief between the two surfaces has appeared. Because of this relief and of the different appearance of the concrete surfaces, the designs cut in the substrate 1 become visible on the concrete surface. As implied in this application, membranes of different thicknesses can be employed to modify the deepness of relief visible on the concrete surface.
  • This application is based on the use of an intermediate carrier 4 on one side of which a composite containing color pigments has been deposited industrially by laminating or screen printing.
  • This intermediate carrier 4 is placed against the concrete mold 2 and held in place due to the cut magnetic substrate 1 that is placed against it.
  • the colored face of the intermediate carrier 4 is facing the magnetic side of the cut substrate 1. If selected properly, the cut substrate 1 has a magnetic force sufficient to fully adhere to the concrete mold 2 in spite of the intermediate carrier 4.
  • the concrete is then poured, and the mold 2 extracted once the concrete has hardened.
  • the pigments that were deposited on the intermediate carrier 4 color the concrete surfaces (the round designs in figure 3 ) that are in contact with that carrier 4.
  • the concrete surfaces that are contact with the magnetic substrate 1 are smooth and non-colored. As a result, colored designs become visible on the hardened concrete surface.
  • other active composites such as concrete retarders can be deposited on the intermediate carrier 4.
  • a second approach to producing esthetic concrete surfaces with a magnetic substrate is based on depositing active substances directly on the magnetic substrate.
  • the non-magnetic side of the substrate needs to be such that active substances can both adhere to it and be released when in contact with the freshly poured concrete.
  • Plastic-based, paper-based, and silicone-based materials can be laminated onto the magnetic side of the substrate and can be covered with a variety of active composites.
  • One advantage of plastic and silicone-based materials is that they stimulate an optimal curing of the concrete surface.
  • a variety of existing methods including, but not limited to, laminating, screen printing, and inkjet printing, can then be employed to deposit industrially the desired active composites on the plastic, cellulose-based, or silicone-based side of the substrate.
  • a variety of active composites can be deposited on the non-magnetic side of the substrate. They include the same composites as those described in the approach above whereby the magnetic substrate is used as a stencil.
  • a single active composite or several active composites can be deposited on the magnetic substrate. For instance, with techniques such as screen printing, it is possible to deposit colors next to retarders on the substrate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
EP13162900.8A 2013-04-09 2013-04-09 Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique Withdrawn EP2789439A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13162900.8A EP2789439A1 (fr) 2013-04-09 2013-04-09 Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique
PCT/EP2014/000935 WO2014166625A1 (fr) 2013-04-09 2014-04-08 Procédé de fabrication d'une variété de revêtements esthétiques en béton faisant appel à des moules métalliques et à une feuille souple ayant au moins un coté magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13162900.8A EP2789439A1 (fr) 2013-04-09 2013-04-09 Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique

Publications (1)

Publication Number Publication Date
EP2789439A1 true EP2789439A1 (fr) 2014-10-15

Family

ID=48087427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13162900.8A Withdrawn EP2789439A1 (fr) 2013-04-09 2013-04-09 Procédé de fabrication d'une variété de surfaces en béton esthétiques à l'aide de moules métalliques et substrat magnétique

Country Status (2)

Country Link
EP (1) EP2789439A1 (fr)
WO (1) WO2014166625A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106393395A (zh) * 2016-09-22 2017-02-15 黄贺明 一种混凝土装饰挂板的制作方法

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589762A1 (fr) * 1985-11-13 1987-05-15 Sauveplane Francois Element de moule a fixation magnetique amovible sur une paroi d'une cavite de moulage.
EP0425670A1 (fr) 1989-03-17 1991-05-08 Tovarischestvo S Ogranichennoi Otvetstvennostju Nauchnovnedrencheskaya I Proektno-Proizvodstvennaya Firma "Rastr F.Ltd" Matiere decorative chromodynamique
EP0634256A1 (fr) 1993-04-14 1995-01-18 Kinki Regional Construction Bureau Méthode pour l'obtention d'une décoration sur une surface de béton
US5520298A (en) 1993-09-28 1996-05-28 Opanasenko; Walter Method of decorating concrete
US5534214A (en) 1992-03-24 1996-07-09 Toyoko Giken Co., Ltd. Process for coloring concrete
JPH09239717A (ja) 1996-03-09 1997-09-16 Sugiaki Kusatake 化粧ブロックの製造方法
JP2000135709A (ja) 1998-10-30 2000-05-16 National House Industrial Co Ltd 型 枠
EP1177081A2 (fr) 1999-02-17 2002-02-06 Janne Samuli Naamanka Procede de creation d'un revetement en beton structure
EP1569777A1 (fr) 2002-12-10 2005-09-07 Janne Samuli Naamanka Procede d'obtention d'une surface en beton de parement non poreuse lors du coulage du beton
JP2005297497A (ja) 2004-04-15 2005-10-27 Asahi Concrete Works Co Ltd コンクリート製品の製造方法。
JP2006256057A (ja) 2005-03-16 2006-09-28 Tokai Rubber Ind Ltd コンクリート着色用シートおよびそれを用いたコンクリート表面の着色化粧法
DE102006014900A1 (de) 2006-03-30 2007-12-27 Kann Gmbh Baustoffwerke Betonerzeugnis, insbesondere Betonformplatte oder Betonformstein, und Verfahren zu dessen Herstellung
JP2008155473A (ja) 2006-12-22 2008-07-10 Tokai Rubber Ind Ltd コンクリート表面に対する模様形成方法およびそれに用いる化粧マット
US20090173871A1 (en) * 2008-01-08 2009-07-09 Intellectual Property Management Llc Method and System for Forming Vertical Pre-Cast Concrete Structures
GB2457063A (en) 2008-02-01 2009-08-05 Andrew Neil Mountain Method of applying a textured coating to concrete formed using fabric or similar flexible non-rigid sheet material form work

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE900773A (fr) * 1984-10-08 1985-02-01 Hayez Pierre Ch Procede pour la fabrication d'elements de construction a base de pierre dure et element obtenu par ce procede.
JPH08229905A (ja) * 1995-03-01 1996-09-10 Ibigawa Concrete Kogyo Kk 表面の一部が洗出しにより粗面仕上げされたコンクリート・ブロックの製造方法
JPH1059787A (ja) * 1996-08-14 1998-03-03 Ohbayashi Corp コンクリート表面の骨材あらわし仕上げ方法

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589762A1 (fr) * 1985-11-13 1987-05-15 Sauveplane Francois Element de moule a fixation magnetique amovible sur une paroi d'une cavite de moulage.
EP0425670A1 (fr) 1989-03-17 1991-05-08 Tovarischestvo S Ogranichennoi Otvetstvennostju Nauchnovnedrencheskaya I Proektno-Proizvodstvennaya Firma "Rastr F.Ltd" Matiere decorative chromodynamique
US5534214A (en) 1992-03-24 1996-07-09 Toyoko Giken Co., Ltd. Process for coloring concrete
EP0634256A1 (fr) 1993-04-14 1995-01-18 Kinki Regional Construction Bureau Méthode pour l'obtention d'une décoration sur une surface de béton
US5520298A (en) 1993-09-28 1996-05-28 Opanasenko; Walter Method of decorating concrete
JPH09239717A (ja) 1996-03-09 1997-09-16 Sugiaki Kusatake 化粧ブロックの製造方法
JP2000135709A (ja) 1998-10-30 2000-05-16 National House Industrial Co Ltd 型 枠
EP1177081A2 (fr) 1999-02-17 2002-02-06 Janne Samuli Naamanka Procede de creation d'un revetement en beton structure
EP1569777A1 (fr) 2002-12-10 2005-09-07 Janne Samuli Naamanka Procede d'obtention d'une surface en beton de parement non poreuse lors du coulage du beton
JP2005297497A (ja) 2004-04-15 2005-10-27 Asahi Concrete Works Co Ltd コンクリート製品の製造方法。
JP2006256057A (ja) 2005-03-16 2006-09-28 Tokai Rubber Ind Ltd コンクリート着色用シートおよびそれを用いたコンクリート表面の着色化粧法
DE102006014900A1 (de) 2006-03-30 2007-12-27 Kann Gmbh Baustoffwerke Betonerzeugnis, insbesondere Betonformplatte oder Betonformstein, und Verfahren zu dessen Herstellung
JP2008155473A (ja) 2006-12-22 2008-07-10 Tokai Rubber Ind Ltd コンクリート表面に対する模様形成方法およびそれに用いる化粧マット
US20090173871A1 (en) * 2008-01-08 2009-07-09 Intellectual Property Management Llc Method and System for Forming Vertical Pre-Cast Concrete Structures
GB2457063A (en) 2008-02-01 2009-08-05 Andrew Neil Mountain Method of applying a textured coating to concrete formed using fabric or similar flexible non-rigid sheet material form work

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106393395A (zh) * 2016-09-22 2017-02-15 黄贺明 一种混凝土装饰挂板的制作方法

Also Published As

Publication number Publication date
WO2014166625A1 (fr) 2014-10-16

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