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WO1994024063A1 - Procede de formage de structures utilisables dans le batiment et dans la realisation d'articles de mobilier - Google Patents

Procede de formage de structures utilisables dans le batiment et dans la realisation d'articles de mobilier Download PDF

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Publication number
WO1994024063A1
WO1994024063A1 PCT/IT1993/000063 IT9300063W WO9424063A1 WO 1994024063 A1 WO1994024063 A1 WO 1994024063A1 IT 9300063 W IT9300063 W IT 9300063W WO 9424063 A1 WO9424063 A1 WO 9424063A1
Authority
WO
WIPO (PCT)
Prior art keywords
product
poured
parts
gypsum
glue
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.)
Ceased
Application number
PCT/IT1993/000063
Other languages
English (en)
Inventor
Giovanni Luigi Sirtoli
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 AU45129/93A priority Critical patent/AU4512993A/en
Publication of WO1994024063A1 publication Critical patent/WO1994024063A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/02—Baths
    • A47K3/04—Built-in baths
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00336—Materials with a smooth surface, e.g. obtained by using glass-surfaced moulds

Definitions

  • the invention concerns processes for forming semi-finished and fully finished products for building structures, for finishing them and for producing articles of furniture.
  • the main structures in a building have naturally to be completed with various kinds of finishes such as flooring, cladding and colouring.
  • floors may be of concrete or synthetic resin, or be covered with wall-to-wall carpeting, or may consist of tiles, marble or parquet.
  • Wall finish may be done with gypsum plastering and colour wash, papering, linoleum or wood. These finishes however imply disadvantages such as the length of time needed to put them on, numerous workmen, costly ma ⁇ terials .
  • Walls of this sort are usually made of sheets of gypsum, plastic laminates, wood or composition materials of one kind and another.
  • Subject of the invention is a process for making structures for the building trade and articles of furniture by pour ⁇ ing - into specially made form works, molds and the like or by direct application where needed - of a product made by mixing gypsum, powdered marble, common lime, liquid beeswax, glue, acrylic resin and water in various pro ⁇ portions. Thickness of layers can be varied as desired. Dyes can be added according to the use that will be made of the product .
  • Percentages of the components may vary as follows:
  • the best gypsum is of the alabaster kind, or else white scagliola.
  • Glue is natural, animal or vegetable, or even synthetic.
  • aniline dyes It is preferable to use aniline dyes. Recommended percentages of the components are as follows:
  • the components are mixed together in two lots: one consisting of powders and the other of fluids.
  • the first lot, of powders, is made by mixing together:
  • a sheet of glass or equivalent material is placed on the bottom of the form' work.
  • the mixture is poured into form works of" sizes and depths suitable for producing the desired shapes. As soon as the mixture has hardened sufficiently, the sheets so made can be installed, or moved elsewhere and stored.
  • the mixture is poured into form works of shapes and dimensions corresponding to those of the parts to be made, or larger.
  • the sheets can then be cut down to the right sizes and then assembled to make backs or sides, doors for cupboards and shelves, work tops, legs and sides for desks, tables or other pieces of furniture.
  • the assembly accessories can be those normally used for put ⁇ ting together parts made of wood, plastic, metal such as screws, hinges, squares, bolts and others.
  • the mixture is poured into molds of suitable shape.
  • the mixture is poured directly onto the area, suitably prepared and flattened, which is then found to have a practically fi ⁇ nished flor, or cladding, as soon as the product has har ⁇ dened.
  • the mixture is poured either straight onto the flat areas where it settles down by force of gravity, or in specially made formworks and molds placed to as to create volumes and spaces of a con- tinuous kind for vertical or sloping walls, and for the sanitary fittings, especially baths, washbasins, sinks, showers and other things.
  • a single product can provide a basis for numerously varied compositions to obtain semi-finished or fully finished products, quickly an.d simply, for use in all fields of building and furnishing.
  • the sheets can be already decorated and made ornamental without any need for colour wash or other finishing. Maximum smoothness, flatness, durability and perfection are all assured. If preferred, the product can be laid straight onto the basic floor structure making a smooth high-class flooring. The sanitary fittings made witTh these molds are practical and of good appearance, possessing original forms, never before achieved, though at reasonable cost.
  • the articles of furniture such as cupboards, tables and others made from sheets and other parts produced with the invented product possess high durability-cost and also asthetic-cost ratios. Though costs are in fact so reasonable the characteristics of durability and strength offered are better than those possible with presently known products.
  • Fig. 1 Container holding the fluid component of the inven ⁇ ted product.
  • Fig. 2 Bag holding the powder component of the same product Fig. 3
  • Fig. 4 The formwork in Fig. 3 filled up.
  • Fig. 5 The formwork in Fig. 4 with the sheet removed.
  • Fig. 6 Carrying wall with false wall made with the pro ⁇ duct by the invented process.
  • Fig. 7 A moveable wall.
  • Fig. 8 A false ceiling.
  • Fig. 9 Mold for sanitary fittings being filled with the invented product.
  • Fig.10 The finished sanitary fitting.
  • Fig.11 Bath tub made in one piece with floor and walls.
  • Fig.12 Cupboard made of sheets obtained by the process.
  • Fig.13 Table with top and legs made by the invented process.
  • the drum 10 with its lid 11 contains the fluid component 12 made by mixing 4 % of liquid beeswax, 8% of synthetic glue, 8% of acrylic resin and 80% of water.
  • the paper bag 15 contains the component 16 in powder form obtained by mixing 10% of common lime, 5% of powdered mar ⁇ ble, 80% of alabaster gypsum and 5% of powdered glass.
  • the formwork 20 comprises the rectangular base panel 21, the sheet of glass 22 laid over it and the rectangular framing strips 23 and 24.
  • the bucket 25 is drawn when the product 26 is being poured into the formwork 20, said product being made by mixing four parts of the powdered component 16 taken from the bag 15 with three parts of the fluid component 12 taken from the drum 10.
  • Fig. 4 the formwork 20 has been filled and the sheet 30 already formed.
  • Fig. 5 the solidified sheet 30 is being taken out from the formwork 20.
  • Fig. 6 shows a sheet 35 applied to a carrying wall 36 to form a false wall 34, the one separated from the other by C-shaped metal parts-,37 with a U-shaped metal support 38 enclosing the bottom edge of the false wall.
  • Fig. 7 illustrates a moveable wall 40, at right angles to the carrying wall 41, made from, sheets 42 of the inven ⁇ ted product and sustained by shaped metal supports 43,44.
  • a slab floor 53 may be seen to which a false ceiling 50 has been applied, fixing the sheets 52, made by the process . described , to the metal structure 51.
  • Fig. 8 shows a sheet 35 applied to a carrying wall 36 to form a false wall 34, the one separated from the other by C-shaped metal parts-,37 with a U-shaped metal support 38 enclosing the bottom edge of the false wall.
  • Fig. 7 illustrates a moveable wall 40, at right angles to the carrying wall 41, made from, sheets 42 of the inven ⁇ ted product and sustained by
  • Fig. 9 there is a mold in two parts 60 and 61 used to form a wash basin 65 by pouring the invented product 62 from the bucket 63 into the cavity 64 between the two parts of the mold, to produce the basin 65 seen in Fig.10.
  • Fig.11 shows a cross cut view of a bathroom 75 comprising the floor 70 and walls 71, 72.
  • Formworks and molds not seen in the drawing for simplicity, have been used to create a cavity corresponding to the layer 73 of the floor 70, to the layer 74 of the wall 71 and to the shape of the bathtub 75.
  • the cupboard 80 in Fig. 12 is made from sheets produced by the process described .
  • the top-surface 81,sides 82, shelves 83, door 85, and back 86 consist of sheets made in formworks like those illustrated in Figs. 3-5 or cut down from lar ⁇ ger sheets .
  • FIG. 13 illustrates a table 90 with its top 91 and cylin ⁇ drical legs 92, 93 fixed by pins 94 to the table top 91.
  • the rear panel 95 is fixed by joints 96 to the legs 93. All the parts, top 91, legs 92_and 93, and panel 95 are made by pouring the invented product into suitably designed workforms and molds.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Finishing Walls (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

L'invention concerne un procédé de formage de structures (73, 74) utilisables dans le bâtiment et dans la réalisation d'articles de mobilier. Dans ce procédé, on mélange dans différentes proportions du gypse, du marbre réduit en poudre, de la chaux ordinaire, de la cire d'abeilles liquide, de la colle, une résine acrylique et de l'eau. Le mélange est versé dans des coffrages, des moules et similaire, spécialement prévus à cet effet, ou il est appliqué directement sur une surface choisie (76) avec des épaisseurs de couches qui sont fonction du but visé. On peut ajouter des matières colorantes au mélange.
PCT/IT1993/000063 1993-04-09 1993-06-22 Procede de formage de structures utilisables dans le batiment et dans la realisation d'articles de mobilier Ceased WO1994024063A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45129/93A AU4512993A (en) 1993-04-09 1993-06-22 Process for forming structures for the building trade and articles of furniture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI93A000729 1993-04-09
IT93MI000729A IT1264498B1 (it) 1993-04-09 1993-04-09 Procedimento per la formazione di strutture edili ed oggetti d'arredamento

Publications (1)

Publication Number Publication Date
WO1994024063A1 true WO1994024063A1 (fr) 1994-10-27

Family

ID=11365742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1993/000063 Ceased WO1994024063A1 (fr) 1993-04-09 1993-06-22 Procede de formage de structures utilisables dans le batiment et dans la realisation d'articles de mobilier

Country Status (3)

Country Link
AU (1) AU4512993A (fr)
IT (1) IT1264498B1 (fr)
WO (1) WO1994024063A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729925A1 (fr) * 1995-03-01 1996-09-04 Rolf Büchi-Meyer Mortier de construction mineral et son utilisation pour la réparation de grés

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135055C (fr) * 1900-01-01
US1897956A (en) * 1930-03-13 1933-02-14 United States Gypsum Co Plaster composition
US2868660A (en) * 1957-04-15 1959-01-13 James L Palsgrove Interior plaster
DE2801163A1 (de) * 1977-01-14 1978-07-20 Ugine Kuhlmann Konstruktionselemente wie tafeln oder platten zum verblenden auf anhydritbasis
DE3426465A1 (de) * 1984-07-18 1986-01-30 HOSPIPHARM Produktions- und Vertriebsgesellschaft mbH, 4000 Düsseldorf Vorrichtung zur herstellung einer dosierten menge eines mehrkomponenten-gemisches und verwendung derselben
WO1987007257A1 (fr) * 1986-05-29 1987-12-03 Belorussky Politekhnichesky Institut Composition pour la realisation d'articles en platre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135055C (fr) * 1900-01-01
US1897956A (en) * 1930-03-13 1933-02-14 United States Gypsum Co Plaster composition
US2868660A (en) * 1957-04-15 1959-01-13 James L Palsgrove Interior plaster
DE2801163A1 (de) * 1977-01-14 1978-07-20 Ugine Kuhlmann Konstruktionselemente wie tafeln oder platten zum verblenden auf anhydritbasis
DE3426465A1 (de) * 1984-07-18 1986-01-30 HOSPIPHARM Produktions- und Vertriebsgesellschaft mbH, 4000 Düsseldorf Vorrichtung zur herstellung einer dosierten menge eines mehrkomponenten-gemisches und verwendung derselben
WO1987007257A1 (fr) * 1986-05-29 1987-12-03 Belorussky Politekhnichesky Institut Composition pour la realisation d'articles en platre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729925A1 (fr) * 1995-03-01 1996-09-04 Rolf Büchi-Meyer Mortier de construction mineral et son utilisation pour la réparation de grés

Also Published As

Publication number Publication date
ITMI930729A1 (it) 1994-10-09
IT1264498B1 (it) 1996-09-24
ITMI930729A0 (it) 1993-04-09
AU4512993A (en) 1994-11-08

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