FR2732261A1 - Method of changing concrete block appearance to that of stone - Google Patents

Method of changing concrete block appearance to that of stone Download PDF

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Publication number
FR2732261A1
FR2732261A1 FR9504127A FR9504127A FR2732261A1 FR 2732261 A1 FR2732261 A1 FR 2732261A1 FR 9504127 A FR9504127 A FR 9504127A FR 9504127 A FR9504127 A FR 9504127A FR 2732261 A1 FR2732261 A1 FR 2732261A1
Authority
FR
France
Prior art keywords
stone
appearance
concrete block
concrete
block appearance
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Withdrawn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
FR9504127A
Other languages
French (fr)
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.)
ROUBENNE GERARD
Original Assignee
ROUBENNE GERARD
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 ROUBENNE GERARD filed Critical ROUBENNE GERARD
Priority to FR9504127A priority Critical patent/FR2732261A1/en
Publication of FR2732261A1 publication Critical patent/FR2732261A1/en
Withdrawn legal-status Critical Current

Links

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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating

Abstract

The procedure for changing the appearance of rough cut cellular concrete blocks into that of coloured stone consists of scraping the concrete on all its surfaces and corners. The concrete blocks are then stained with an aqueous solution of yellow and red oxide with water repellent additives.

Description

DESCRIPTION
La présente invention a pour but de transformer l'aspect du béton cellulaire, de façon à lui donner l'apparence, I'aspect ainsi que la couleur de la pierre.DESCRIPTION
The present invention aims to transform the appearance of cellular concrete, so as to give it the appearance, appearance and color of the stone.

Initialement, le béton cellulaire est un produit qui se présente sous un aspect blanc avec des arêtes vives dont l'aspect est bnut de coupe d'usine et admet difficilement les produits teintants (figure 1). Initially, aerated concrete is a product which has a white appearance with sharp edges whose appearance is bnut of factory cut and hardly accepts tinting products (Figure 1).

Selon mon invention, la transformation du béton cellulaire se fait manuellement à l'aide d'un outil (appelé chemin de fer).According to my invention, the transformation of aerated concrete is done manually using a tool (called railroad).

Avec l'outil, on gratte tous les angles sur une largeur de un centimètre de façon à permettre, à la pose, un joint à l'ancienne.With the tool, it scrapes all the angles over a width of one centimeter so as to allow, during installation, an old-style joint.

Ensuite, avec le même outil, toutes les surfaces externes du béton cellulaire sont grattées de façon à mettre en évidence des aspérités qui lui font ressembler à la pierre (figure 2) et permettre d'effacer les marques de sciage d'usine.Then, with the same tool, all the external surfaces of aerated concrete are scraped so as to highlight asperities that make it look like stone (Figure 2) and allow to erase the sawing marks of the factory.

Ensuite, intervient une préparation faite d'oxyde jaune et rouge, mélangé à de l'eau selon la couleur désirée, plus de l'hydrofuge liquide, le tout délayé , on étend au pinceau cette préparation sur le béton cellulaire.Then comes a preparation made of yellow and red oxide, mixed with water according to the desired color, plus liquid water repellent, all diluted, this preparation is spread with a brush on cellular concrete.

La même transformation Deut être utilisée Industriellement.The same transformation Can be used Industrially.

Le grattage et la coupe des angles se réalisant mécaniquement et la teinte se faisant à la fabrication du béton cellulaire, différents bains permettent des nuances, le béton cellulaire est ainsi teinté dans la masse.The scraping and cutting of the angles being carried out mechanically and the color being made in the manufacture of aerated concrete, different baths allow nuances, the aerated concrete is thus dyed in the mass.

Le béton cellulaire ainsi transformé a l'aspect de la pierre, sans les inconvénients (poids, prix, défaut d'isolation). Avantages : isolation phonique, thermique, légèreté et prix abordable car produit fini ne nécessitant pas de crépis ou autres produits pour la finition. The cellular concrete thus transformed has the appearance of stone, without the disadvantages (weight, price, lack of insulation). Advantages: sound and heat insulation, lightness and affordable price because the finished product does not require plaster or other products for finishing.

Claims (3)

REVENDICATIONS 1 - Procédé de transformation d'aspect de bloc de béton cellulaire brut de coupe caractérisé en ce que les blocs de béton cellulaire sont grattés sur toutes les surfaces ainsi que sur leurs arêtes vives.1 - Process for transforming the appearance of a block of rough cellular concrete of cut, characterized in that the blocks of cellular concrete are scraped on all surfaces as well as on their sharp edges. 2 - Le procédé selon la revendication (1) caractérisé en ce que les blocs de béton cellulaire sont ensuite teintés avec une solution aqueuse d'oxyde jaune et rouge additionnée d'agents hydrofuges.2 - The method according to claim (1) characterized in that the aerated concrete blocks are then stained with an aqueous solution of yellow and red oxide added with water repellents. 3 - Le produit obtenu suivant le procédé défini par les revendications (1) et (2) caractérisé en ce qu'il présente la texture et la couleur de la pierre. 3 - The product obtained according to the process defined by claims (1) and (2) characterized in that it has the texture and color of the stone.
FR9504127A 1995-04-03 1995-04-03 Method of changing concrete block appearance to that of stone Withdrawn FR2732261A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504127A FR2732261A1 (en) 1995-04-03 1995-04-03 Method of changing concrete block appearance to that of stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504127A FR2732261A1 (en) 1995-04-03 1995-04-03 Method of changing concrete block appearance to that of stone

Publications (1)

Publication Number Publication Date
FR2732261A1 true FR2732261A1 (en) 1996-10-04

Family

ID=9477844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504127A Withdrawn FR2732261A1 (en) 1995-04-03 1995-04-03 Method of changing concrete block appearance to that of stone

Country Status (1)

Country Link
FR (1) FR2732261A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302020A (en) * 1937-05-19 1942-11-17 Celotex Corp Decorative tile
FR1153618A (en) * 1956-01-16 1958-03-19 Improvements to processes for establishing surfaces of the kind used by soundproofing panels
US2953469A (en) * 1958-11-24 1960-09-20 Thomas M Fox Simulated stone product and method of forming same
SU469600A1 (en) * 1973-06-26 1975-05-05 Новосибирский Завод Железобетонных Изделий A method of manufacturing cellular products with a decorative front surface
DE3539566A1 (en) * 1985-11-05 1987-05-21 Menzel Hans C Method of texturing concrete surfaces
EP0319972A2 (en) * 1987-12-09 1989-06-14 Metten Produktions- Und Handels Gmbh Process for making and/or for treating concrete blocks
JPH03158551A (en) * 1989-11-15 1991-07-08 Asahi Chem Ind Co Ltd Decorative aluminum coated panel and manufacture thereof
JPH03158550A (en) * 1989-11-15 1991-07-08 Asahi Chem Ind Co Ltd Decorative aluminum coated panel
JPH04231389A (en) * 1990-12-27 1992-08-20 Toyo Tire & Rubber Co Ltd Production of light-weight high-strength foamed concrete
JPH04325478A (en) * 1991-04-24 1992-11-13 Asahi Chem Ind Co Ltd Method for coating aerated lightweight concrete

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302020A (en) * 1937-05-19 1942-11-17 Celotex Corp Decorative tile
FR1153618A (en) * 1956-01-16 1958-03-19 Improvements to processes for establishing surfaces of the kind used by soundproofing panels
US2953469A (en) * 1958-11-24 1960-09-20 Thomas M Fox Simulated stone product and method of forming same
SU469600A1 (en) * 1973-06-26 1975-05-05 Новосибирский Завод Железобетонных Изделий A method of manufacturing cellular products with a decorative front surface
DE3539566A1 (en) * 1985-11-05 1987-05-21 Menzel Hans C Method of texturing concrete surfaces
EP0319972A2 (en) * 1987-12-09 1989-06-14 Metten Produktions- Und Handels Gmbh Process for making and/or for treating concrete blocks
JPH03158551A (en) * 1989-11-15 1991-07-08 Asahi Chem Ind Co Ltd Decorative aluminum coated panel and manufacture thereof
JPH03158550A (en) * 1989-11-15 1991-07-08 Asahi Chem Ind Co Ltd Decorative aluminum coated panel
JPH04231389A (en) * 1990-12-27 1992-08-20 Toyo Tire & Rubber Co Ltd Production of light-weight high-strength foamed concrete
JPH04325478A (en) * 1991-04-24 1992-11-13 Asahi Chem Ind Co Ltd Method for coating aerated lightweight concrete

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 7608, Derwent World Patents Index; AN 76-14431X *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 389 (M - 1164) 2 October 1991 (1991-10-02) *
PATENT ABSTRACTS OF JAPAN vol. 16, no. 581 (C - )<1012> 21 December 1992 (1992-12-21) *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 162 (C - 1042) 30 March 1993 (1993-03-30) *

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