EP0609629B1 - Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé - Google Patents

Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé Download PDF

Info

Publication number: EP0609629B1
Authority: EP; European Patent Office
Prior art keywords: mineral elements; binding substance; attack; slip; paving stone
Prior art date: 1991-08-02
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

EP93400298A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0609629A1 (fr

Inventor

Oscar Magris

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.)

Carrelages Magris (scm) Sa Ste

Original Assignee

Carrelages Magris (scm) Sa Ste

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.)

1991-08-02

Filing date

1993-02-05

Publication date

1998-05-13

1991-08-02 Priority to FR9110201A priority Critical patent/FR2679819B1/fr

1993-02-05 Application filed by Carrelages Magris (scm) Sa Ste filed Critical Carrelages Magris (scm) Sa Ste

1993-02-05 Priority to ES93400298T priority patent/ES2118915T3/es

1993-02-05 Priority to AT93400298T priority patent/ATE166020T1/de

1993-02-05 Priority to DK93400298T priority patent/DK0609629T3/da

1993-02-05 Priority to DE69318533T priority patent/DE69318533T2/de

1993-02-05 Priority to EP93400298A priority patent/EP0609629B1/fr

1994-08-10 Publication of EP0609629A1 publication Critical patent/EP0609629A1/fr

1998-05-13 Application granted granted Critical

1998-05-13 Publication of EP0609629B1 publication Critical patent/EP0609629B1/fr

2013-02-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 21
239000004575 stone Substances 0.000 title claims abstract description 14
239000002366 mineral element Substances 0.000 claims abstract description 24
239000013043 chemical agent Substances 0.000 claims abstract description 15
239000000126 substance Substances 0.000 claims description 18
239000003795 chemical substances by application Substances 0.000 claims description 5
230000000694 effects Effects 0.000 claims description 5
239000007788 liquid Substances 0.000 claims 1
239000011230 binding agent Substances 0.000 abstract description 20
238000005498 polishing Methods 0.000 abstract description 8
238000004519 manufacturing process Methods 0.000 description 5
241001644893 Entandrophragma utile Species 0.000 description 4
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
238000001035 drying Methods 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
239000004568 cement Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000010438 granite Substances 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
239000011707 mineral Substances 0.000 description 2
235000019738 Limestone Nutrition 0.000 description 1
241001122315 Polites Species 0.000 description 1
241000897276 Termes Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000013543 active substance Substances 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000035929 gnawing Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000006028 limestone Substances 0.000 description 1
239000004579 marble Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
-1 porphyry Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000005488 sandblasting Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
238000002791 soaking Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000010025 steaming Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Images

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
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0872—Non-mechanical reshaping of the surface, e.g. by burning, acids, radiation energy, air flow, etc.
- 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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0007—Machines or methods for applying the material to surfaces to form a permanent layer thereon for producing articles with exposed aggregate
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- 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

Definitions

the invention relates to a method for manufacturing non-slip tiles.
the invention relates to the manufacture of non-slip tiles whose surface intended to be trampled said surface useful, consists of polished faces of very mineral elements due kept in a concrete bed.
the useful surfaces of the slabs obtained according to this process have a very nice appearance but have the disadvantage of being particularly slippery especially when they are wet.
Another technique closer to the invention consists in treat each freshly removed slab by applying to its face in which the mineral elements appear, a coating whose composition is chosen to delay locally concrete intake, which allows later in good time to remove the non-crystallized concrete in order to create on a certain depth an absence of a so-called reserve joint.
each slab After surfacing and polishing, as long as we don't have exceeded the depth of the reserves, each slab presents in despite its polished appearance, a certain roughness due to the absence of concrete between the edges of the faces of mineral elements located in the plane of the useful surface of each slab.
FR-A-2,190,137 for make one of the surfaces of a slab comprising non-slip a layer consisting of grains of marble and binder, we superficially removes the binder by combining the action of a watering to that of a brushing of the surface considered.
a result which the invention aims to obtain is a method manufacture of non-slip tiles which is less than cost than those known, independent of the importance of polishing and leading to a product with an excellent appearance.
the slab 1 has a surface 2 intended to be trodden said useful surface which is essentially consisting of plane faces 3 of elements minerals 4 maintained in a layer 5 of binder 6 such as concrete.
FIG. 1 the strong dotted lines show the volume taken from each block poured in order to prepare the face useful of a slab.
each block undergoes in besides an operation of beveling of its edges.
the invention is remarkable in that, prior to the use of chemical agent 10, polishing is carried out of each useful surface 2 of a slab 1.
the activity of the chemical agent 10 is controlled so as to limit the attack depth of binder 6 to a value predetermined P.
each slab at the right of its useful face 2 and this, to a predetermined depth we wet each slab at the right of its useful face 2 and this, to a predetermined depth with a fluid 12 known for its properties to limit the activity of the agent chemical 10 used.
hydrochloric acid for example in 33% solution.
the chemical agent can be of any type capable of gnawing the binder.
the treatment is carried out on concrete still incompletely dry and especially less than twenty five to thirty days after molding.
the chemical agent is deposited with a roller and by brush or by spraying in at least one pass then, rinsing is carried out.
the distance between the stations and / or the speed of advance of the transporter allows to define the duration of the chemical attack.
a bin Under the treatment area, a bin is provided recovery of the active agent whose elimination can be made jointly with limestone dust from polishing which will correct the Ph before rejection.
a hood collects the acid vapors and evacuates them.
minerals insensitive to the chosen chemical agent such as granite, porphyry, silica or quartz.

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Ceramic Engineering (AREA)
Chemical & Material Sciences (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Mechanical Engineering (AREA)
Road Paving Structures (AREA)
Floor Finish (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Physical Vapour Deposition (AREA)
Finishing Walls (AREA)

EP93400298A 1991-08-02 1993-02-05 Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé Expired - Lifetime EP0609629B1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR9110201A FR2679819B1 (fr)	1991-08-02	1991-08-02	Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
ES93400298T ES2118915T3 (es)	1991-08-02	1993-02-05	Procedimiento de fabricacion de losas antiderrapantes y losas obtenidas segun este procedimiento.
AT93400298T ATE166020T1 (de)	1991-08-02	1993-02-05	Verfahren zum herstellen von rutschfesten bodenplatten und nach dem verfahren hergestellte bodenplatten
DK93400298T DK0609629T3 (da)	1991-08-02	1993-02-05	Fremgangsmåde til fremstilling af skridsikre fliser og fliser fremstillet ifølge denne fremgangsmåde
DE69318533T DE69318533T2 (de)	1991-08-02	1993-02-05	Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten
EP93400298A EP0609629B1 (fr)	1991-08-02	1993-02-05	Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9110201A FR2679819B1 (fr)	1991-08-02	1991-08-02	Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
EP93400298A EP0609629B1 (fr)	1991-08-02	1993-02-05	Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé

Publications (2)

Publication Number	Publication Date
EP0609629A1 EP0609629A1 (fr)	1994-08-10
EP0609629B1 true EP0609629B1 (fr)	1998-05-13

Family

ID=26134643

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93400298A Expired - Lifetime EP0609629B1 (fr)	1991-08-02	1993-02-05	Procédé de fabrication de dalles anti-dérapantes et dalles obtenues selon ce procédé

Country Status (6)

Country	Link
EP (1)	EP0609629B1 (da)
AT (1)	ATE166020T1 (da)
DE (1)	DE69318533T2 (da)
DK (1)	DK0609629T3 (da)
ES (1)	ES2118915T3 (da)
FR (1)	FR2679819B1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2679819B1 (fr) *	1991-08-02	1998-09-04	Magris Sa Carrelages	Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
GB2306130A (en) *	1995-10-11	1997-04-30	K Wah Construction Products Li	Manufacture of concrete pavers
GB0124684D0 (en) *	2001-10-15	2001-12-05	Ouiligotti Terrazzo Ltd	Tile
EP1528152B1 (de) *	2003-11-03	2008-08-13	H. Weber Betonsteinwerk GmbH	Betonwerksteinplatte
BE1020502A3 (nl) *	2012-03-26	2013-11-05	Willy Meirlaen	Werkwijze voor het vervaardigen van een reflecterend bouwelement.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2679819A1 (fr) *	1991-08-02	1993-02-05	Magris Sa Carrelages	Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR593347A (fr) *	1924-02-02	1925-08-20		Perfectionnements aux constructions en béton
FR1149895A (fr) *	1956-05-24	1958-01-02		Perfectionnements apportés aux procédés pour couler du béton
FR2190137A5 (en) *	1972-06-19	1974-01-25	Cambon Christia	Non-slip flagstone of cement and marble - on a concrete substrate
JPS553338A (en) *	1978-06-21	1980-01-11	Tsunetarou Yamamoto	Manufacture of artificial stone
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.
FR2600581B1 (fr) *	1986-06-30	1991-04-12	Dory Leopold	Procede et installation pour la fabrication d'un element de construction imitant un empilage de pierres seches

1991
- 1991-08-02 FR FR9110201A patent/FR2679819B1/fr not_active Expired - Fee Related
1993
- 1993-02-05 DK DK93400298T patent/DK0609629T3/da active
- 1993-02-05 AT AT93400298T patent/ATE166020T1/de not_active IP Right Cessation
- 1993-02-05 DE DE69318533T patent/DE69318533T2/de not_active Expired - Fee Related
- 1993-02-05 EP EP93400298A patent/EP0609629B1/fr not_active Expired - Lifetime
- 1993-02-05 ES ES93400298T patent/ES2118915T3/es not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2679819A1 (fr) *	1991-08-02	1993-02-05	Magris Sa Carrelages	Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.

Also Published As

Publication number	Publication date
FR2679819A1 (fr)	1993-02-05
FR2679819B1 (fr)	1998-09-04
ATE166020T1 (de)	1998-05-15
DE69318533D1 (de)	1998-06-18
EP0609629A1 (fr)	1994-08-10
DK0609629T3 (da)	1999-03-15
DE69318533T2 (de)	1999-02-11
ES2118915T3 (es)	1998-10-01

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