IT202100026057A1 - OVERLAPPING JOINT FOR WOODEN TILE FOR CIVIL AND INDUSTRIAL ROOF COVERING CALLED "WALSER ECOLOGICAL TILE" - Google Patents

Description

"Walser" tile

INVENTION REQUEST - ECOLOGICAL TILE "WALSER"

Attachments

Title

? Applicant personal data

? Inventor personal data

? Elective domicile

? Application for invention

? Summary - Italian

? Detailed description of the invention

? Technical field

? State of art

? Technical problem to be solved

? Claims - Italian

? Claims - English

? Description of the drawings

Technical drawings

? Annex 1: Technical section of the "Walser" tile

? Attachment 2: Orthogonal projection

? Attachment 3: Interlocking and fixing to the crosspiece

? Annex 4; Installation scheme

? Attachment 5: Three-dimensional view of the installed tile

"Walser" tile

Title:

Overlapping joint for wooden tile from now on referred to as: "WALSER ECOLOGICAL TILE"

"Walser" tile

Invention question

'Walser tile'

The present invention concerns a roof covering to be made entirely of larch wood, for houses, cabins, sheds, sheds and the like, henceforth referred to as "WALSER TILE"

Technical problem to solve:

This type of joint leads to the resolution of water management problems in wooden roofs, favoring drainage thanks to a technology that allows the reduction of the overlap up to 25 cm, significantly lower than the current overlap values of classic tiles (equal to approximately 2/3 of the surface of the tile itself); There? It allows a significant saving in material (in this case wood) and a reduction in installation times, obtaining the same result and the same guarantee as an ordinary roof currently used in construction.

Tile Description:

From a technical point of view, the "Walser" tile is ? consisting of a larch wooden board of fixed width and thickness and variable length, worked on the four sides (upper surface, lower surface, and the two lateral surfaces).

The extremity? upper right of the tile is equipped with a joint with the following characteristics:

? The upper part has a width of 35mm, with 3mm radius roundings; ? Does the bottom have a depth? maximum of 21.5 mm with roundings of a radius of 5 mm, a width of 18 mm and a radius of 3 mm;

? The slope of the inclined side? equal to 44?, and extends up to a height of 21.5 mm, with roundings of a radius of 3 mm;

? The non-inclined area of the joint has a rounding with a radius of 5 mm and a recessed part with a similar radius;

? The connection to the lower part of the tile? consisting of an edge with an inclination of 90?.

The joint positioned in the lower part on the left has similar characteristics to that of the joint positioned in the upper right, with the difference that the lower edge is of 90?.

On the upper side of the tile, two recesses with a radius of 71.9 mm and a depth of 71.9 mm are made. of 6 mm and linear length of 59 mm; the non-hollow sections have a length of 47 mm flat and 20 mm in the central part, located between the two hollows.

"Walser" tile

Detailed description of the invention

The ecological tile "Walser"? a new type of roofing, equipped with a particular joint that leads to the resolution of water management problems in wooden roofs, favoring drainage thanks to a technology that allows the reduction of the overlap by up to 25 cm, and the reduction of timing installation, obtaining the same result and the same guarantee as an ordinary roof currently used in construction.

The "Walser" ecological tile? light, easy to install thanks to the overlapping joint, easily fixed with self-drilling screws. The wood does not require any treatment with solvents, paints or other chemical additives, as the presence of a ventilated cavity ensures complete drying even after strong atmospheric events; can? therefore be considered non-toxic for humans and the environment. The interstitial space between one tile and another accommodates the volumetric expansions and reductions following variations in the thermo-hygrometric conditions of the environment in which it is subjected. exposed. From a structural point of view, it has performance characteristics similar to traditional wooden structures; it therefore lends itself to the structural roofing function. Considering the energy performance, wood ensures excellent thermal and acoustic insulation, making it possible to reduce the insulation layer in the roofing package.

From a technical point of view, the "Walser" tile is ? consisting of a larch wooden board of fixed width and thickness and variable length, worked on the four sides (upper surface, lower surface, and the two lateral surfaces).

The extremity? upper right of the tile is equipped with a joint with the following characteristics:

? The upper part has a width of 35mm, with 3mm radius roundings; ? Does the bottom have a depth? maximum of 21.5 mm with roundings of a radius of 5 mm, a width of 18 mm and a radius of 3 mm;

? The slope of the inclined side? equal to 44?, and extends up to a height of 21.5 mm, with roundings of a radius of 3 mm;

? The non-inclined area of the joint has a rounding with a radius of 5 mm and a rounded part with a similar radius;

? The connection to the lower part of the tile? consisting of an edge with an inclination of 90".

The joint positioned in the lower part on the left has similar characteristics to that of the joint positioned in the upper right, with the difference that the lower edge is of 90".

On the upper side of the tile, two recesses with a radius of 71.9 mm and a depth of 71.9 mm are made. of 6 mm and linear length of 59 mm; the non-hollow sections have a length of 47 mm flat and 20 mm in the central part, located between the two hollows.

"Walser" tile

Technical field

The present invention concerns a tile for roofs made of larch wood [Larix decidua) with a breathable overlapping joint for water drainage which makes it safe and resistant to climatic variations.

State of art

As is known, currently the wooden tiles (called shingles) are laid with a lateral approach system, and an overlap of 2/3 of their length, this allows the water to flow over one another without the possibility of to permeate into the coverage.

Technical problem to be solved

The new interlocking system for which a patent is requested allows the overlap to be reduced by up to 1/6 of the total length of the tile. All this? guaranteeing the same performance result in terms of water tightness and reaction to atmospheric agents thanks to the presence of the overlapping joint (attached drawing 4) with a notable saving in raw materials, with a reduction of approximately 150% in the material used , while still guaranteeing the performance of ordinary coverage currently used in construction.

Claims (1)

"Walser" tile Claims - Italian The "walser" tile (1) is made up of a single element obtained from a fir wood board, worked and shaped on the four sides (top, bottom, right side and left side) of variable length from a minimum of 500 mm to a maximum of 5000 mm, while the width? fixed and equal to 230 mm. The total width of the overlap joint? equal to 35 mm. On the upper side of the tile, two recesses (2-2') with a radius of 71.9 mm and a depth of 71.9 mm are made. of 6 mm and linear length of 59 mm; the non-hollow section (3) has a length of 47 mm flat and 20 mm in the central part (3'), located between the two hollows characterized by the fact of understanding a joint with the following characteristics: The upper part (4) has a width of 35mm, with radius roundings of 3mm (5). The lower part (6) has a depth? maximum of 21.5 mm with roundings of a radius of 5 mm (7), a width of 18 mm (8) and a radius of 3 mm (9). The slope of the inclined side (10) ? equal to 44?, and extends up to a height of 21.5 mm, with roundings of radius 3 mm (11). The non-inclined area (12) of the joint has a rounding with a radius of 5 mm (13) and a rounded part with a similar radius. The connection to the lower part of the tile? consisting of an edge (14) with an inclination of 90?. The joint positioned in the lower part on the left (15) has similar characteristics to that of the joint positioned in the upper right, with the difference that the lower edge (16) is ? of 90?.