FR2647802A1 - Device making possible the manufacture of strips, half-strips and mouldings made of reptile leather and various flexible materials - Google Patents

Device making possible the manufacture of strips, half-strips and mouldings made of reptile leather and various flexible materials Download PDF

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Publication number
FR2647802A1
FR2647802A1 FR8907377A FR8907377A FR2647802A1 FR 2647802 A1 FR2647802 A1 FR 2647802A1 FR 8907377 A FR8907377 A FR 8907377A FR 8907377 A FR8907377 A FR 8907377A FR 2647802 A1 FR2647802 A1 FR 2647802A1
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France
Prior art keywords
sheath
strips
flexible materials
mouldings
edge
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Granted
Application number
FR8907377A
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French (fr)
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FR2647802B1 (en
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Individual
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Priority to FR8907377A priority Critical patent/FR2647802B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68F—MAKING ARTICLES FROM LEATHER, CANVAS, OR THE LIKE
    • B68F1/00—Making articles from leather, canvas, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
    • B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers

Abstract

The invention relates to a device making possible the production of strips, half-strips and mouldings in flexible materials mainly of the skin trade with an apparent seamless finish and without stitches. It consists of a tube 1 filled with adhesive 2 and closed at one end by a leather disc 3 pierced with a hole 4 through which is introduced the sheath support 5 on which adhesive is to be spread. The strip of material to be sheathed is then applied to the sheath using a metal cone which makes possible "edge to edge" sheathing of the strip on the sheath support 5. For the production of mouldings, it is sufficient to spread adhesive over sheaths of different diameters using the device, Figure 1, and to juxtapose them to construct various shapes of mouldings which are then covered with various flexible materials mainly of the skin trade.

Description

La présente invention concerne un dispositif permettant de fabriquer des JONCS, DEMI-JONCS, et MOULURES en ouir, Reptile, et diverses matières souples. The present invention relates to a device for manufacturing JONCS, HALF-JONCS, and MOLDINGS in ouir, Reptile, and various flexible materials.

Le domaine technique de cette invention est le gainage. The technical field of this invention is cladding.

Les nroduits obtenus grâce à ce dispositif sont entièrement nouveaux et n'ont jamais pû être réalisés auparavant. The products obtained with this device are completely new and have never been produced before.

Le disnositif selon l'invention permet une technique de gainage très particulière, dite : bord à bord, et ne nécessite pas de piqûre,
Il comporte en effet selon une première caractéristique la possibilité de recouvrir de cuir, Reptile, ou de diverses matières souples, une gaine en
P.V.C. vie différents diamètres spécialement conçue à cet effet.The device according to the invention allows a very particular sheathing technique, called: edge to edge, and does not require an injection,
According to a first characteristic, it indeed includes the possibility of covering a sheath in leather, Reptile, or various flexible materials.
PVC has different diameters specially designed for this purpose.

Cette première opération permet d'obtenir à partir d'une gaine en
P.V.C. d'un diamètre donnn, et dans le cas ou la matière utilise poJr le gainage est une peausserie, un JONC en cuir ou en Reptile d'aspect massif et sans joints anparents. Ce même JONC, et toujours grâce au dispositif, peut-être refendu facilement en son milieu et sur toute sa longueur, ce nui permet d'obtenir : 2 DEMI-JONCS à la base parfaitement plate.This first operation makes it possible to obtain from a sheath in
PVC of a given diameter, and in the case where the material used for coating is a skin, a JONC in leather or in Reptile of massive appearance and without anparent joints. This same JONC, and still thanks to the device, can be easily split in the middle and over its entire length, this damage allows to obtain: 2 HALF-JUNCS with perfectly flat base.

Les dessins annexés illustrent l'invention
La figure 1 représente en coupe le dispositif d'encollage de la gaine e@ P.V.C.The accompanying drawings illustrate the invention
Figure 1 shows in section the gluing device of the e @ PVC sheath

En référence à ce dessin, le dispositif comporte un tube métallique (1) rempli de colle (2) dont une extrêmité est ferme par un disoue de cui (3) perçé d'un trou (4) du diamètre correspondant à celui de a gaine à encoller (5).  With reference to this drawing, the device comprises a metal tube (1) filled with glue (2), one end of which is closed by a hole in the case (3) pierced with a hole (4) of diameter corresponding to that of the sheath. to glue (5).

Pour donner de la rigitité à la gaine (5) et facilité sa manipulation on lui enfile une tige d'acier (6) sur toute sa longueur dans un trou qui a été prévu à cet effet. ta gaine (5) est ensuite introduite entièrement à l'intérieur du tube (1) par le trou (A) perçu dans le disque de cuir, puis extraite imméiiatement. To give rigidity to the sheath (5) and ease of handling, a steel rod (6) is threaded over its entire length into a hole which has been provided for this purpose. the sheath (5) is then introduced entirely inside the tube (1) through the hole (A) perceived in the leather disc, then extracted immediately.

Cette opération d'encollage de la gaine par trempage avec essuyage du surplus de colle permet une répartition parfaite de la colle sur tout le pourtour de la gaine.
ta figure 2 représente en perspective le dispositif de gainage de la matière employée sur la gaine en P.V.C.This operation of gluing the sheath by soaking with wiping off the excess glue allows perfect distribution of the glue around the entire periphery of the sheath.
your figure 2 shows in perspective the sheathing device of the material used on the PVC sheath

Rn référence à ce dessin, ce dispositif corporte un chassis (7) sur lequel est fixée la la gaine (5) à une extrêmité (le tyre de fixaticn de la gaine n'ayant aucune influence sur le fonctionnement d dispositif).  Referring to this drawing, this device includes a chassis (7) on which the sheath (5) is fixed at one end (the tire for fixing the sheath having no influence on the operation of the device).

La matière à gainer doit être découpés en bande (8) dont la largeur doit correspondre à : 1 = # extérieur de la gaine à recouvrir X 3,14
Cette bande doit être égalisée dans son épaisseur à 0,2 mm environ, puis encolle. The material to be sheathed must be cut into strips (8) whose width must correspond to: 1 = # outside of the sheath to be covered X 3.14
This strip must be equalized in its thickness to approximately 0.2 mm, then glue.

Elle est ensuite positionnze sous la gaine et bien centre sur toute la longueur de celle-ci. It is then positioned under the sheath and well centered over the entire length of the latter.

L'ensemble (gaine et bande) est alors engage par une extrêmité dans un cornet métallique (9) indépendant, et ouvert à la pointe au diamètre de la gaine à recouvrir. On le fait ensuite coulisser tout le long de la gaine (5) ce nui permet de rabattre parfaitement "bord à bord" sur la gaine (5) la bande (e) de matière. The assembly (sheath and strip) is then engaged at one end in an independent metal horn (9), and open at the tip to the diameter of the sheath to be covered. It is then made to slide all along the sheath (5) this harm makes it possible to perfectly fold "edge to edge" on the sheath (5) the strip (e) of material.

On extrait ensuite la tige d'acier !5) enfile dans la gaine (5) et l'on obtient un jonc souple de la matière employée. The steel rod is then extracted! 5) threaded into the sheath (5) and a flexible rod of the material used is obtained.

Pour obtenir un DEMI-JONC, il faut laisser la tige d'acier (O) à l'intérieur de la gaine (5) et la refendre sur toute sa longueur à l'aide d'une lame en rrenant appui sur la tige d'acier (ó) aui sert également de guide. Une fois la gaine entièrement refendue, la tige d'acier (5) se dégage alors automatisuement. To obtain a HALF-RING, leave the steel rod (O) inside the sheath (5) and split it over its entire length using a blade, resting on the rod d steel (ó) aui also serves as a guide. Once the sheath is fully split, the steel rod (5) is then released automatically.

La figure 3 représente en coppe la réalisation de MOULUPES. Figure 3 shows in coppe the realization of MOULUPES.

En référence à ce dessin, ce procélé comporte la juxtaposition de plusieurs diamètres de gaines (5) préalablement encolles avec le dispo- sitif de la figure 1. With reference to this drawing, this process comprises the juxtaposition of several sheath diameters (5) previously glued with the device of FIG. 1.

Les assemblages des différents diamètres de gaines (5) peuvent être extrêmement variés, et donner naissance à une grande variétés de
Pour appliquer la matière à gainer (9) sur les MOULURES ainsi constituses, il ne faut pas utiliser le cornet métallique (10) mais un plioir (11) aux dimensions appropriées oui permettra dtimbriouer la matière à gainer dans les formes de la MOULURE.The assemblies of the different duct diameters (5) can be extremely varied, and give rise to a large variety of
To apply the material to be sheathed (9) on the MOLDINGS thus constituted, it is not necessary to use the metal horn (10) but a folder (11) with the appropriate dimensions yes will allow to imbibe the material to be sheathed in the forms of the MOLDING.

Pour obtenir la moulure dans sa forme définitive, il faut procéder comme pour la refente d'un jonc en demi-jonc. To obtain the molding in its final form, it is necessary to proceed as for the slitting of a rod in half-rod.

Les arplications industrielles des produits obtenus à partir de ce dispositif sont multiples
L'encadrement - la maroquinerie - la bijouterie fantaisie - la chaussure - la gainerie d'ameublement - la reliure - la lunetterie (gainage des montures) - le bracelet montre
(Cette liste n'est pas exhaustive) The industrial implications of the products obtained from this device are multiple
Framing - leather goods - costume jewelery - shoes - upholstery - binding - eyewear (frame sheathing) - watch strap
(This list is not exhaustive)

Claims (5)

REVENDICATIONS 1) Dispositif pour fabriouer des JONCS, DEMI-JONCS et Moulures dans diverses matières souples caractérisé en ce qu'il comporte un système d'encollage se présentant sous forme d'un tube (1) rempli de colle (2) et fermé à une extrêmité par un dis@ue de cuir (3) perçé d'un trou (4) par lequel est introduite la gaine (5) à encoller. 1) Device for manufacturing JONCS, HALF-JONCS and Moldings in various flexible materials characterized in that it comprises a gluing system in the form of a tube (1) filled with glue (2) and closed to a end by a dis @ ue of leather (3) pierced with a hole (4) through which the sheath (5) to be glued is introduced. 2) Dispositif selon la revendication 1 caractérisé en ce que la gaine utilisée (5) est perçue d'un trou sur toute sa longueur pour permettre le passage d'une tige d'acier (5). 2) Device according to claim 1 characterized in that the sheath used (5) is perceived by a hole over its entire length to allow the passage of a steel rod (5). 3) Dispositif selon la revendication 1 et la revendication 2 caractérisé en ce ou'un cornet mntallique (9) permet le gainage "bord à bord de la bande de matière (8) sur le support gaine (5) 3) Device according to claim 1 and claim 2 characterized in that a metal horn (9) allows the sheathing "edge to edge of the strip of material (8) on the sheath support (5) 4) Dispositif selon l'une cuelconque des revendications précédentes caractérisé en ce qu'il est possible d'obtenir diverses formes de moulures en combinant la juxtaposition des diffarents diamètres de gaines utilisées. 4) Device according to one cuelconque of the preceding claims characterized in that it is possible to obtain various forms of moldings by combining the juxtaposition of the different diameters of sheaths used. 5) Dispositif selon l'une des revendications précédentes caractérisé en ce qu'il est possible d'obtenir la refente des JONCS et MOULURES à l'aide d'une lame en prenant appui s'j la ou les tiges d'acier (6)enfilées à l'intérieur es gaines.  5) Device according to one of the preceding claims, characterized in that it is possible to obtain the splitting of the JUNCS and MOLDINGS using a blade by resting on the steel rod (s) (6 ) threaded inside the sleeves.
FR8907377A 1989-06-05 1989-06-05 DEVICE FOR MANUFACTURING JUNCES, HALF-JUNCES AND LEATHER MOLDINGS, REPTILE AND VARIOUS SOFT MATERIALS Expired - Lifetime FR2647802B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8907377A FR2647802B1 (en) 1989-06-05 1989-06-05 DEVICE FOR MANUFACTURING JUNCES, HALF-JUNCES AND LEATHER MOLDINGS, REPTILE AND VARIOUS SOFT MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907377A FR2647802B1 (en) 1989-06-05 1989-06-05 DEVICE FOR MANUFACTURING JUNCES, HALF-JUNCES AND LEATHER MOLDINGS, REPTILE AND VARIOUS SOFT MATERIALS

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FR2647802A1 true FR2647802A1 (en) 1990-12-07
FR2647802B1 FR2647802B1 (en) 1992-10-09

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FR8907377A Expired - Lifetime FR2647802B1 (en) 1989-06-05 1989-06-05 DEVICE FOR MANUFACTURING JUNCES, HALF-JUNCES AND LEATHER MOLDINGS, REPTILE AND VARIOUS SOFT MATERIALS

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683778A (en) * 1992-12-09 1997-11-04 Crosier; Robert A. Braided graphite-foil and method of production
FR2806091A1 (en) * 2000-03-13 2001-09-14 Jacques Bonnet Tool for applying coating to profiles has glue feed to apply glue which is smoothed using conical guide horn prior to application of covering using horn
FR2838128A1 (en) * 2002-04-05 2003-10-10 Jacques Bonnet Cylindrical or tubular component covering procedure uses conical horn to press flexible covering material against its adhesive-coated surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029792A1 (en) * 1979-11-26 1981-06-03 Dujardin Montbard Somenor Apparatus for continuously coating the outside surface of a profiled element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029792A1 (en) * 1979-11-26 1981-06-03 Dujardin Montbard Somenor Apparatus for continuously coating the outside surface of a profiled element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683778A (en) * 1992-12-09 1997-11-04 Crosier; Robert A. Braided graphite-foil and method of production
FR2806091A1 (en) * 2000-03-13 2001-09-14 Jacques Bonnet Tool for applying coating to profiles has glue feed to apply glue which is smoothed using conical guide horn prior to application of covering using horn
FR2838128A1 (en) * 2002-04-05 2003-10-10 Jacques Bonnet Cylindrical or tubular component covering procedure uses conical horn to press flexible covering material against its adhesive-coated surface

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Publication number Publication date
FR2647802B1 (en) 1992-10-09

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