FR2538313A2

FR2538313A2 - Method for covering all furnishings, composition employed and boards used with the method.

Info

Publication number: FR2538313A2
Application number: FR8221518A
Authority: FR
Original assignee: RIPERT ALAN
Current assignee: RIPERT ALAN
Priority date: 1980-07-01
Filing date: 1982-12-22
Publication date: 1984-06-29
Also published as: FR2538313B2

Abstract

The present certificate of addition relates to a method for making decorative surfaces by the assembling of small-format materials, especially for covering furnishings, tables or any item of furniture, the method being characterised in that it consists in using small-format modules or boards of materials of vegetable and/or animal origin having two approximately planar surfaces and an irregular outer profile, in applying one of the approximately planar surfaces of these boards to the surface to be covered in such a way as to leave spaces between the profiles of the boards and in filling with a resin. Materials used: bone, tree bark, stems or trunks of exotic or other wood, shells of exotic fruits, coconut, gourds, dried skins of products such as courgettes, pumpkins, colocynths, and horn.

Description

La demande concerne la réalisation de surfaces décoratives par assemblage de matériaux de petit format notamment pour revêtir des meubles, tables ou tout élément d'ameublement. The request relates to the production of decorative surfaces by assembling small format materials, in particular for coating furniture, tables or any element of furniture.

Le brevet principal nO 8014603 déposé le 01.07.80 auquel se rattache le présent certificat d'addition avait pour objet l'utilisation de plaquettes de matériaux d'origine végétale ou animale fixées sur le support a revêtir par une résine époxyde à deux constituants durcissant à chaud ou froid. Les plaquettes selon ce brevet principal étaient prévues de forme régulière carrée, rectangulaire ou triangulaire et en contact entre elles sur toute la longueur de leurs arêtes. The main patent No. 8014603 filed on 01.07.80 to which this certificate of addition is attached had for its object the use of plates of materials of plant or animal origin fixed on the support to be coated with an epoxy resin with two components hardening to hot or cold. The plates according to this main patent were provided with a regular square, rectangular or triangular shape and in contact with one another over the entire length of their edges.

Pour obtenir une plus grande-variété des effets, le présent certificat d'addition prévoit d'utiliser des modules ou plaquettes de petit format en matériaux d'origine végétale ct/ou animale présentant deux surfaces sensiblement planes et un profil extérieur non régulier, 88appliquer ces plaquettes sur une de leurs faces sensiblement plane sur la surface à revetir de manière à ménager des espaces- entre les profils des plaquettes et à remplir les dits espaces d'une résine. To obtain a greater variety of effects, this addition certificate provides for the use of small modules or plates made of materials of vegetable and / or animal origin having two substantially flat surfaces and a non-regular external profile, 88apply these plates on one of their substantially flat faces on the surface to be coated so as to provide spaces between the profiles of the plates and to fill the said spaces with a resin.

- Les plaquettes auront de préférence au moins un point de contact entre elles
- Les espaces laissés entre les dites plaquettes sont remplis d9une résine colorée associèe ou non à un fond colore.- The pads will preferably have at least one point of contact with each other
- The spaces left between the said plates are filled with a colored resin which may or may not be associated with a colored background.

Les matériaux utilisés seront plus particulièrement des os déeoupés suivant leur section transversale ou longitudinale pour obtenir des plaquettes qui après un ou plusieurs trai tements adéquats sont disposées pour réaliser des motiFs décoratifs tels que des rayures, des fleurs etc.. The materials used will more particularly be bones cut along their cross-section or longitudinal to obtain plates which, after one or more suitable treatments, are arranged to make decorative patterns such as stripes, flowers, etc.

Les formes les plus caractéristiques ont été obtenues à partir de découpes dos de côtes, d'omoplatesade tibias ou de fémurs de bovins, ovins, porcins ou équins. Les traitements que les découpes d'os doivent subir sont dans un premier temps,un dégraissage par action d'une lessive bouillante et dans un deuxième temps un blanchissement à base d'un agent blanchissant tel que le péroxyde d'hydrogène, puis éventuel'lement dans un troisième temps un traitement de conservatibn par cxemple à base de formol. The most characteristic shapes were obtained from rib cuts, shin blades, or femurs of cattle, sheep, pigs or horses. The treatments that the bone cuts must undergo are firstly a degreasing by the action of a boiling detergent and secondly a bleaching based on a bleaching agent such as hydrogen peroxide, then possibly ' In a third step, a conservatibn treatment, for example based on formalin.

D'autres réalisations ont été obtenues par découpes d'écorces de bois suivant une coupe diagonale d'environ 450 par rapport au fil du bois, afin que les éléments assemblés aient deux surfaces sensiblement planes et paralléles dont une sert de surface de contact avec la pièce à revêtir,et,un profil non régulier. Other embodiments have been obtained by cutting wood bark in a diagonal cut of about 450 with respect to the grain of the wood, so that the assembled elements have two substantially flat and parallel surfaces, one of which serves as a contact surface with the part to be coated, and an irregular profile.

Les matériaux utilisés pourront également être constitués de tiges ou de grumes ou bois exotiques ou non, découpées en rondelles perpendiculairement au fil du bois. The materials used may also consist of stems or logs or exotic or non-exotic wood, cut into rings perpendicular to the grain of the wood.

Selon une autre caractéristique, ces matériaux seront constitués de coques de fruits exotiques, coco, calebasses par exemple, ou des enveloppes séchées de produits tels que courgettes, potirons, coloquintesg préalablement fractionnées, disposées sur le support enduit d'un lit de colle avec une orientation face concave, face convexe alternées et enfin préssées sur le dit support pour obtenir une surface plane constituée de multiples éléments au contact les uns des autres. According to another characteristic, these materials will consist of shells of exotic fruits, coconuts, calabashes for example, or dried envelopes of products such as zucchini, pumpkins, coloquintesg previously fractionated, arranged on the support coated with a bed of glue with a orientation concave face, alternate convex face and finally pressed on said support to obtain a flat surface made up of multiple elements in contact with each other.

Dans les procédés existants dans ce type de marqueterie, appelée "frisage", les formes utilisées sont essentiellement régulières et les éléments sont généralement assemblés très près les uns des autres. In existing processes in this type of marquetry, called "crimping", the shapes used are essentially regular and the elements are generally assembled very close to each other.

L'originalité de l'invention consiste principalement dans la dispoition des éléments-telle que les espaces ou vides laissés entre chaque élément sont extrèmement variables ces vides sont en fait comblés par la résine époxyde colorée ou non, servant de moyen de mise à niveau avant un surfaçage qeneral de l'ensemble des plaquettes et résine disposées dans les espaces. The originality of the invention consists mainly in the provision of the elements-such that the spaces or voids left between each element are extremely variable these voids are in fact filled with colored or non-colored epoxy resin, serving as a means of leveling before qeneral surfacing of all the pads and resin arranged in the spaces.

La surface ainsi obtenue est ensuite poncée, recouverte successivement de couche de vernis polyester, puis ponçées, polies et lustrées. The surface thus obtained is then sanded, successively covered with a layer of polyester varnish, then sanded, polished and buffed.

Claims

1) A method of coating any object of furniture according to claims 1 and. 2 of the main patent, characterized in that it consists in using- modules or small plates in materials of plant origin and animal or having two substantially flat surfaces and a non-regular external profile, to apply these plates on one of their substantially flat faces On the surface to be coated so as to leave spaces between the profiles of the plates and to fill with a resin

2) A coating method according to claim 1 characterized in that the plates have at least one point of contact with each other.

3) coating method according to claim 1 characterized in that the spaces left free cntrc the plates

The are filled with a colored resin associated or not with a colored background.

4) A coating method according to claim 1 characterized in that the materials used are bones cut into platelets along their cross section ct / or tudinal longi, notament-de-s ribs, scapulae, shins or femurs of cattle , ovons, pigs or horses.

5) Coating method according to claim 4 cdrac- Lérisé in that the bone plates undergo beforehand a degreasing treatment of bleaching and possibly collservdtion.

6) coating method according to claim 1 cdrac- tris in that the materials used are tree bark cut into plates in a diagonal cut of about 450 relative to the wood grain

7) A coating method according to claim 1 characterized in that the materials used are stems or yrumes of exotic wood or n-on, cut into rings perpendicular to the grain of the wood.

8) Coating method according to claim 1 characterized in that the materials used smells of exotic fruit shells, coconuts, calabashes for example, or dried envelopes of products such as zucchini, pumpkins, previously split coloquints, arranged on the support coated with a bed of adhesive with a concave face orientation, alternate convex face and finally pressed on said support to obtain a flat surface made up of multiple elements in contact with each other.

9) Coating method according to any one of the preceding claims, characterized in that what is carried out after gluing the plates and filling the spaces with the resin, leveling the surface of the upper face and then sanding.

10) A coating method according to claim 9 characterized in that the sanded surface is successively covered with layers of polyester varnish, then sanded, polished and buffed.