EP0238454A2 - Roof tile - Google Patents

Roof tile Download PDF

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Publication number
EP0238454A2
EP0238454A2 EP87830096A EP87830096A EP0238454A2 EP 0238454 A2 EP0238454 A2 EP 0238454A2 EP 87830096 A EP87830096 A EP 87830096A EP 87830096 A EP87830096 A EP 87830096A EP 0238454 A2 EP0238454 A2 EP 0238454A2
Authority
EP
European Patent Office
Prior art keywords
edge
tile
plate
tile according
those
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Withdrawn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
EP87830096A
Other languages
German (de)
French (fr)
Other versions
EP0238454A3 (en
Inventor
Mario Chiarugi
Mario Pierattini
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.)
Corti Norma
Pierattini Massimo
Pierattini Paolo
Original Assignee
Corti Norma
Pierattini Massimo
Pierattini Paolo
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 Corti Norma, Pierattini Massimo, Pierattini Paolo filed Critical Corti Norma
Publication of EP0238454A2 publication Critical patent/EP0238454A2/en
Publication of EP0238454A3 publication Critical patent/EP0238454A3/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2918Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of succeeding rows
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36Connecting; Fastening
    • E04D3/361Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Definitions

  • the present invention relates to a roof tile.
  • the mantle of blankets is generally made with flat or curved tiles, in terracotta or cement, which are laid in staggered rows or in a row or in another way with metal plates, in particular copper, which are fixed and welded to form a monolithic mantle.
  • the present invention has sought to remedy the aforementioned drawbacks.
  • a tile according to the invention is easy to produce in plastic, metal and terracotta, has a high resistance, is simple to install even on planes steep, allows spontaneous ventilation of the palm wall, is free of handling, is extremely long without danger of uncovering, and high reliability.
  • FIG. 1 shows the plan view of a set of four tiles according to the invention in the position of use;
  • FIG. 2 shows the sectional view along line AA of FIG. 1;
  • FIG. 3 shows the enlarged detail of the transverse assembly zone between two tiles of FIG. 1;
  • FIG. 4 represents the sectional view along the line BB of FIG. 1; and
  • FIG. 5 shows the enlarged detail of the longitudinal assembly area between two tiles of FIG. 1.
  • a plastic tile with the back wall coated in metal for example in copper
  • a plastic tile with the back wall coated in metal for example in copper
  • a plate 1 of rigid artificial plastic material with rectangular profile, on the back wall of which is coupled a thin sheet of copper 2, with two series of longitudinal grooves brought together in correspondence of the two longitudinal edges, one 11 on the back wall and the other 13 on the palmar wall of the plate 1 and with the corresponding grooves offset to allow overlap with embedding by, and respectively on the adjacent edge of an adjacent tile, in the direction parallel to the line d eaves or gutter.
  • the transverse edges of the plate 1 are bent at right angles, respectively behind the lower one and forwards for the lower one, and the corresponding projection (10) is provided with a groove 12, 14 parallel to the edges, open respectively towards the up and down, to allow assembly, by sliding installation, with the corresponding edge of a tile located respectively below and above, in the direction of maximum slope of the roofing.
  • the plate 1 advantageously lightened by means of two series of longitudinal indentations 15 open at one end, one formed in the dorsal wall and the other formed in the palm wall, and reciprocally offset between them: the imprints of the palm wall of plate 1 also having the function of promoting ventilation of the tile.
  • Said plate 1 is further provided with two stirrups 3 projecting from the upper transverse edge, to allow the tile to be fixed, by means of nails or screws, to the joists of the roof.
  • Said plate 1 is produced by molding according to the technique known for artificial plastics and the coupling of the copper sheet 2 is obtained during the molding of the plastic, in the bottom of the mold from which the copper shell is predisposed, which has been previously and separately produced by molding and / or stamping according to the known technique for the plastic working of metals.
  • said copper coating is obtained by electrodeposition.
  • said flat or curved tile is preferably made of rigid plastic or otherwise of molded metal foil or terracotta.

Abstract

The roofing tile comprises a rectangular plate (1) with the transverse edges folded over at right angles, the top one to the rear and the bottom one to the front, so as to form a protrusion (10) with a groove (12, 14) parallel to the edge, and open to the top and bottom respectively. This allows the tile to engage with adjacent tiles above and below in the direction of the roof slope.

Description

La présente invention concerne une tuile pour couverture.The present invention relates to a roof tile.

Il est connu que le manteau des couvertures est généralement réalisé avec des tuiles plates ou courbes, en terre cuite ou en ciment, lesquelles sont posées en quinconce ou en file ou d'une autre manière avec des plaques métalliques, en particulier en cuivre, lesquelles sont fixées et soudées de manière à former un manteau monolithique.It is known that the mantle of blankets is generally made with flat or curved tiles, in terracotta or cement, which are laid in staggered rows or in a row or in another way with metal plates, in particular copper, which are fixed and welded to form a monolithic mantle.

Il est également connu que le manteau avec des tuiles en terre cuite a tendance à se découvrir sous l'effet de vents forts qu'il nécessite en outre des révisions et des réparations périodiques en raison de déplacements et de cassures des éléments et en raison de la croissance d'une végétation basse, mais épaisse et bien adhérente. D'autre part, le manteau en plaques de cuivre soudées, bien qu' il ne comportent pas ces inconvénients présente d'importantes difficultées de mise en oeuvre et un coût d'installation très élevé.It is also known that the mantle with terracotta tiles tends to be uncovered under the effect of strong winds that it also requires periodic overhauls and repairs due to displacement and breakage of the elements and due to the growth of low vegetation, but thick and well adherent. On the other hand, the coat of welded copper plates, although it does not have these drawbacks, presents considerable difficulties of implementation and a very high installation cost.

La présente invention a pour bu de remédier aux inconvénients précités.The present invention has sought to remedy the aforementioned drawbacks.

Ce résultat a été atteint conformément à la présente invention en réalisant une tuile, plate ou courbe, chaque bord transversal delaquelle est assemblable par encastrement à coulissement avec le bord juxtaposé d'une tuille située au-dessous et respectivement au-dessus dans la direction de pente maximale de la couverture, et laquelle est utilizable avec une disposition en file ou en quinconce.This result has been achieved in accordance with the present invention by producing a tile, flat or curved, each transverse edge of which is can be assembled by sliding installation with the juxtaposed edge of a tile situated below and respectively above in the direction of maximum slope of the cover, and which can be used with a row or staggered arrangement.

Les avantages obtenus grâce à la présente invention résident essentiellement dans le fait qu'une tuile selon l'invention est de réalisation facile en plastique, en métal et en terre cuite, possède une résistance élevée, est de mise en place simple même sur des plans à forte pente, permet une ventilation spontanée de la paroi palmaire, est exempte de manutention, est d'une durée extrêmement longue sans danger de découvrement, et d'une fiabilité élevée.The advantages obtained thanks to the present invention essentially lie in the fact that a tile according to the invention is easy to produce in plastic, metal and terracotta, has a high resistance, is simple to install even on planes steep, allows spontaneous ventilation of the palm wall, is free of handling, is extremely long without danger of uncovering, and high reliability.

Ces avantages et caractéristiques de l'invention ainsi que d'autres, seront plus et mieux compris de chaque homme du métier à la lumière de la description qui va suivre et à l'aide des dessins annexés donnés à titre d'exemplification de l'invention dans la version de réalisation en plastique avec coque dorsale en cuivre, mais à ne pas considérer dans le sens limitatif; dessins sur lesquels: la FIG. 1 représente la vue en plan d'un ensemble de quatre tuiles selon l'invention dans la position d'utilisation; la FIG. 2 représente la vue en coupe suivant la ligne A-A de la FIG. 1; la FIG. 3 représente le détail agrandi de la zone d' assemblage transversal entre deux tuiles de la FIG. 1; la FIG. 4 represente la vue en coupe suivant la la ligne B-B de la Fig. 1; et la FIG. 5 représente le détail agrandi de la zone d'assemblage longitudinal entre deux tuiles de la FIG. 1.These advantages and characteristics of the invention, as well as others, will be more and better understood by each person skilled in the art in the light of the description which follows and with the aid of the appended drawings given by way of example of the invention in the plastic version with copper back shell, but not to be considered in the limiting sense; drawings in which: FIG. 1 shows the plan view of a set of four tiles according to the invention in the position of use; FIG. 2 shows the sectional view along line AA of FIG. 1; FIG. 3 shows the enlarged detail of the transverse assembly zone between two tiles of FIG. 1; FIG. 4 represents the sectional view along the line BB of FIG. 1; and FIG. 5 shows the enlarged detail of the longitudinal assembly area between two tiles of FIG. 1.

Limitée à sa structure essentielle et en référence aux dessins annexés, une tuile en plastique avec la paroi dorsale revêtue en metal, par exemple en cuivre est constituée en confomité avec l'invention:
- d'une plaque 1 en matière plastique artificielle rigide, à profil rectangulaire, sur la paroi dorsal de laquelle est accouplée une mince feuille de cuivre 2, avec deux séries de rainures longitudinales rapprochées en correspondance des deux bords longitudinaux, l'une 11 sur la paroi dorsal et l'autre 13 sur la paroi palmaire de la plaque 1 et avec les rainures correspondantes décalées pour permettre le recouvrement avec encastrement par, et respectivement sur le bord justaposé d'une tuile adjacente, dans la direction parallèle à la ligne d' avant-toit ou de gouttière. Les bords transversaux de la plaque 1 sont pliés à angle droit, respectivement en arière pour celui inférieur et en avant pour celui sepérieur, et la saillie correspondante (10) est pourvue d'une gorge 12, 14 parallèle aux bords, ouverte respectivement vers le haut et vers le bas, pour permettre l'assemblage, par encastrement avec coulissement, avec le bord correspondant d'une tuile située respectivement au-dessous et au-dessus, dans la direction de pente maximale de la couverture.
Limited to its essential structure and with reference to the accompanying drawings, a plastic tile with the back wall coated in metal, for example in copper, is made up in accordance with the invention:
- a plate 1 of rigid artificial plastic material, with rectangular profile, on the back wall of which is coupled a thin sheet of copper 2, with two series of longitudinal grooves brought together in correspondence of the two longitudinal edges, one 11 on the back wall and the other 13 on the palmar wall of the plate 1 and with the corresponding grooves offset to allow overlap with embedding by, and respectively on the adjacent edge of an adjacent tile, in the direction parallel to the line d eaves or gutter. The transverse edges of the plate 1 are bent at right angles, respectively behind the lower one and forwards for the lower one, and the corresponding projection (10) is provided with a groove 12, 14 parallel to the edges, open respectively towards the up and down, to allow assembly, by sliding installation, with the corresponding edge of a tile located respectively below and above, in the direction of maximum slope of the roofing.

La plaque 1 avantageusement allégée au moyen de deux séries d'empreintes longitudinales 15 ouvertes à une extrémité, l'une ménagée dans la paroi dorsale et l'autre ménagée dans la paroi palmaire, et réciproquement décalées entre elles: les empreintes de la paroi palmaire de la plaque 1 ayant également pour fonction de favoriser la ventilation de la tuile.The plate 1 advantageously lightened by means of two series of longitudinal indentations 15 open at one end, one formed in the dorsal wall and the other formed in the palm wall, and reciprocally offset between them: the imprints of the palm wall of plate 1 also having the function of promoting ventilation of the tile.

Ladite plaque 1 est en outre pourvue de deux étriers 3 faisant saillie du bord transversal supérieur, pour permettre de fixer la tuile, au moyen de clous ou de vis, aux soliveaux de la couverture.Said plate 1 is further provided with two stirrups 3 projecting from the upper transverse edge, to allow the tile to be fixed, by means of nails or screws, to the joists of the roof.

Ladite plaque 1 est réalisée par moulage suivant la technique connue pour les matières plastiques artificielles et l'accouplement de la feuille de cuivre 2 est obtenu lors du moulage du plastique, dans le fond du moule duquel est prédisposée la coque de cuivre, laquelle a été précédemment et séparément réalisée par moulage et/ou emboutissage suivant la technique connue pour le travail plastique des métaux. En alternative ledit revêtement en cuivre est abtenu par électrodepôt.Said plate 1 is produced by molding according to the technique known for artificial plastics and the coupling of the copper sheet 2 is obtained during the molding of the plastic, in the bottom of the mold from which the copper shell is predisposed, which has been previously and separately produced by molding and / or stamping according to the known technique for the plastic working of metals. Alternatively, said copper coating is obtained by electrodeposition.

En conformité avec l'invention, il est prévu de réaliser des petites tuiles courbes, cylindriques, comportant les même carattéristiques que ladite tuile plate et à utiliser en correspondance des lignes faitières de la couverture.In accordance with the invention, provision is made to produce small curved, cylindrical tiles, having the same characteristics as said flat tile and to be used in correspondence with the roof ridge lines.

En conformité avec l'invention, ladite tuile plate ou courbe est de préférence réalisée en plastique rigide ou autrement en feuille métallique moulée ou en terre cuite.In accordance with the invention, said flat or curved tile is preferably made of rigid plastic or otherwise of molded metal foil or terracotta.

Claims (6)

1) Tuile pour couverture caractérisé en ce qu'elle est constituée d'une plaque (1) à profil rectangulaire, avec les bords transversaux pliés à angle droit, le bords supérieur en arrière et le bord inférieur en avant, de manière à définir une saillie (10) avec une gorge (12,14) parallèle au bord correspondant, ouverte vers le haut et respectivement vers le bas, pour permettre l'assemblage par encastrement avec coulissement avec le bord juxtaposé d'au moins une tuile adjacent située au-dessous et respectivement au-­dessus dans la direction de la pente maximale de la couverture.1) Roof tile characterized in that it consists of a plate (1) with a rectangular profile, with the transverse edges bent at right angles, the upper edges back and the lower edge forward, so as to define a projection (10) with a groove (12,14) parallel to the corresponding edge, open upward and respectively downward, to allow assembly by embedding with sliding with the juxtaposed edge of at least one adjacent tile located above below and respectively above in the direction of the maximum slope of the cover. 2) Tuile selon la revendication 1) caractérisé en ce que ladite plaque (1) a les bords longitudinaux pourvus de plusieurs rainures (11,13) parallèles longitudinales avec celles (11) prèvues en correspondance d'un bord, ménagées dans la paroi dorsale et ouvertes vers le haut, et avec celles (13) prévues en correspondance de l'autre bord, ménagées dans la paroi palmaire et ouvertes vers le bas, et les rainures dorsales étant décalées par rapport à celles palmaires pour permettre l'assemblage à mortaises et tenons, avec le bord juxtaposé d'une tuile adjacent située au-dessus et respectivement au-dessous, dans la direction parallèle à la ligne d'avant-toit de la couverture.2) Tile according to claim 1) characterized in that said plate (1) has the longitudinal edges provided with several grooves (11,13) parallel longitudinal with those (11) provided in correspondence of an edge, formed in the back wall and open upwards, and with those (13) provided in correspondence of the other edge, formed in the palm wall and open downwards, and the dorsal grooves being offset with respect to those palms to allow assembly with mortises and let us hold, with the edge juxtaposed with an adjacent tile situated above and respectively below, in the direction parallel to the eaves line of the roof. 3) Tuile selon la revendication 1) caractérisé en ce que ladite plaque (1) est pourvue, dans les deux parois, de plusieurs empreintes (15) rectangulaires longitudinales indentiques, ouvertes à une extrémité et avec les empreintes dorsales décalées par rapport à celles palmaires.3) Tile according to claim 1) characterized in that said plate (1) is provided, in the two walls, with several rectangular imprints (15) longitudinal identical, open at one end and with the dorsal imprints offset from those of the palms. 4) Tuile selon la revendication 1) caractérisé en ce que ladite plaque (1) est pourvue d'au moins deux étriers (3) faisant saillie au-delà du bord transversal supérieur pour en permettre la fixation au moyen de clous ou de vis, aux soliveaux de la couverture.4) Tile according to claim 1) characterized in that said plate (1) is provided with at least two stirrups (3) projecting beyond the upper transverse edge to allow fixing by means of nails or screws, to the roof joists. 5) Tuile selon une ou plus des revendications précédentes, caractérise en ce qu'elle est plane pour les pans de la couverture et en forme de canal cylindrique pour les lignes faitières, respectivement.5) Tile according to one or more of the preceding claims, characterized in that it is planar for the sides of the cover and in the form of a cylindrical channel for the ridge lines, respectively. 6) Tuile selon une ou plus des revendications précedentes caractérisé en ce qu'elle est réalisée en plastique rigide moulé et avec la paroi dorsale metalizée ou en forme d'une coque en feuille métallique, en particulier en cuivre, ou en entier en feuille métallique moulée ou en terre cuite.6) Tile according to one or more of the preceding claims characterized in that it is made of rigid molded plastic and with the back wall metalized or in the form of a shell in metal foil, in particular copper, or entirely in metal foil molded or terracotta.
EP87830096A 1986-03-19 1987-03-13 Roof tile Withdrawn EP0238454A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT935386 1986-03-19
IT09353/86A IT1204037B (en) 1986-03-19 1986-03-19 ROOF TILE

Publications (2)

Publication Number Publication Date
EP0238454A2 true EP0238454A2 (en) 1987-09-23
EP0238454A3 EP0238454A3 (en) 1988-03-02

Family

ID=11128874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87830096A Withdrawn EP0238454A3 (en) 1986-03-19 1987-03-13 Roof tile

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EP (1) EP0238454A3 (en)
IT (1) IT1204037B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE12713C (en) * G. KERLL in Merzhausen Ueberplatt folded tile roof
BE645492A (en) * 1963-03-26 1964-07-16
FR1452582A (en) * 1964-11-09 1966-02-25 Tercanal N V Composite plate with profiled surface
FR1497549A (en) * 1966-07-23 1967-10-13 Artificial tiles and slates
FR1531036A (en) * 1967-07-12 1968-06-28 roof covering element
CH501797A (en) * 1969-12-11 1971-01-15 Sulser Stefan Plastic roof tiling system
US3579940A (en) * 1969-06-13 1971-05-25 Stepan Chemical Co Roofing tile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE12713C (en) * G. KERLL in Merzhausen Ueberplatt folded tile roof
BE645492A (en) * 1963-03-26 1964-07-16
FR1452582A (en) * 1964-11-09 1966-02-25 Tercanal N V Composite plate with profiled surface
FR1497549A (en) * 1966-07-23 1967-10-13 Artificial tiles and slates
FR1531036A (en) * 1967-07-12 1968-06-28 roof covering element
US3579940A (en) * 1969-06-13 1971-05-25 Stepan Chemical Co Roofing tile
CH501797A (en) * 1969-12-11 1971-01-15 Sulser Stefan Plastic roof tiling system

Also Published As

Publication number Publication date
IT1204037B (en) 1989-03-01
IT8609353A0 (en) 1986-03-19
EP0238454A3 (en) 1988-03-02

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