FR2626756A1 - Ready-contoured mattress or cushion and method for manufacturing it - Google Patents

Ready-contoured mattress or cushion and method for manufacturing it Download PDF

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Publication number
FR2626756A1
FR2626756A1 FR8801558A FR8801558A FR2626756A1 FR 2626756 A1 FR2626756 A1 FR 2626756A1 FR 8801558 A FR8801558 A FR 8801558A FR 8801558 A FR8801558 A FR 8801558A FR 2626756 A1 FR2626756 A1 FR 2626756A1
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France
Prior art keywords
mattress
profile
cushion
bowls
padding material
Prior art date
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Granted
Application number
FR8801558A
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French (fr)
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FR2626756B1 (en
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PAREUX PATRICK
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PAREUX PATRICK
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Publication date
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Priority to FR8801558A priority Critical patent/FR2626756B1/en
Publication of FR2626756A1 publication Critical patent/FR2626756A1/en
Application granted granted Critical
Publication of FR2626756B1 publication Critical patent/FR2626756B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/22—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with both fibrous and foamed material inlays

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The invention relates to a mattress or cushion, manufactured from a specially contoured article made from plastic foam or another flexible composite material. The contoured article 2 includes, on each of its lower and upper faces, one or two bowls 5 whose edges 6 form lateral and central reinforcements. This or these bowls are intended to receive the supplementary padding material 3. The aim of the invention is to delay compaction (seating), to improve the customary appearance of mattresses filled with fibrous materials. Moreover, it ensures the stability of persons at rest.

Description

La présente invention concerne un matelas, ou coussin, et son procédé de fabrication. The present invention relates to a mattress, or cushion, and its manufacturing process.

A l'exception des matelas remplis d'eau ou de gaz; comme le lit à eau ou le matelas pneumatique , un matelas a généralement la forme d'un parallèlépipède rectangle trias aplati, constitue d'une matière de rembour- rage, enveloppé d'un coutil. With the exception of mattresses filled with water or gas; like the water bed or the air mattress, a mattress generally has the shape of a flattened trias rectangular parallelepiped, made of a padding material, wrapped in a ticking.

A ce jour le rembourrage est : soit d'origine animale (ex r lainer crin...), soit d'origine végétale (ex: coton, crin végétal...), soit d'origine synthétique (ex r mousse de latex, de polyether, billes de polystyrène, fibres synthétiques..), soit une carcasse de ressorts métalliques, soit un composite de plusieurs de ces matériaux. To date, the padding is: either of animal origin (eg horsehair ...), or of plant origin (eg cotton, vegetable hair ...), or of synthetic origin (eg latex foam , polyether, polystyrene beads, synthetic fibers, etc.), either a carcass of metal springs, or a composite of several of these materials.

Les matelas obtenus à partir de ces materiaux pressentent les incon- vénients suivants - Les matelas à carcasse métalligue sont froids a' à l'usage.  The mattresses obtained from these materials have the following disadvantages - Mattresses with a metallic carcass are cold in use.

- Les matelas en mousse de matière plastique, imperméables
à l'air n'offrent pas au corps une aération suffisante.- Plastic foam mattresses, waterproof
air does not provide the body with adequate ventilation.

- Les matelas de matière fibreuse voient leur élasticité
diminuer à l'usage. C'est le plus sérieux inconvénient d'un matelas de laine qui possède de par ailleurs des qualités
d'isothermie, d'aération et de confort inegalables. - The fibrous material mattresses see their elasticity
decrease with use. This is the most serious drawback of a wool mattress which also has qualities
unrivaled isothermal, ventilation and comfort.

- Aucun n'assure le maintien des personnes, ce qui occasionne
un déplacement vers le centre ou vers l'extérieur du lit
dans certain cas.- None ensures the maintenance of people, which causes
a displacement towards the center or towards the outside of the bed
in certain cases.

L'invention à pour but de remédier à ces inconvénients, grâce à un procédé de fabrication à partir d'un profilé spécial qui ralentit le tassement, assure la stabilité des personnes au repos et améliore l'aspect habituel des matelas garnis de matières fibreuses. La mise en oeuvre de ce procédé s'avère, de plus, simple et peu onéreuse. The invention aims to remedy these drawbacks, thanks to a manufacturing process from a special profile which slows down compaction, ensures the stability of people at rest and improves the usual appearance of mattresses filled with fibrous materials. The implementation of this process proves, moreover, simple and inexpensive.

une caractéristique selon l'invention est l'emploi d'un profile en mousse de matière plastique compacte, ou alvéolée, ou rainurée, ou ondulée, aux dimensions du matelas fini. a feature according to the invention is the use of a compact plastic foam profile, or cellular, or grooved, or corrugated, to the dimensions of the finished mattress.

Suivant une autre caractéristique, ce profilé présente sur chacune de ses faces inférieure et superieure au moins une cuvette prévue pour recevoir le matériau de rembourrage complémentaire. According to another characteristic, this profile has on each of its lower and upper faces at least one bowl provided for receiving the additional padding material.

Suivant une autre caractéristique, les bords extérieurs du profilé servent de renfort à la plate-bande d'épaisseur du matelas.  According to another characteristic, the outer edges of the profile serve as reinforcement for the thickness of the mattress.

Suivant une autre caractéristique, la partie centrale QU profilé, correspondant au couchage, possède une épaisseur et une densité variant avec le degré de fermeté recherché. On peut la remplacer par une toile des tinée à maintenir les rebords. According to another characteristic, the profiled central part QU, corresponding to the coating, has a thickness and a density varying with the degree of firmness sought. It can be replaced by a canvas to keep the edges.

Selon une variante, le profilé a, en son milieu et dans le sens longitudinal, un renfort de même type que les rebords extérieurs pour un matelas à deux personnes
Le dessin annexé donné à titre d'exemple non limitatif, illustre l'invention
- La figure 1 représente une vue générale du matelas. obtenu
par la mise en oeuvre du procédé selon l'invention, avec
arrachement partiel du coutil.According to a variant, the profile has, in its middle and in the longitudinal direction, a reinforcement of the same type as the outer edges for a two-person mattress
The attached drawing given by way of nonlimiting example illustrates the invention
- Figure 1 shows a general view of the mattress. got
by implementing the method according to the invention, with
partial tearing of the ticking.

- La figure 2 est une vue d'un profilé selon une premiere
variante
- - La figure 3 est une vue en coupe du matelas obtenu. - Figure 2 is a view of a profile according to a first
variant
- - Figure 3 is a sectional view of the mattress obtained.

- La figure 4 est une vue en coupe du matelas obtenu avec
une seconde variante du profilé.- Figure 4 is a sectional view of the mattress obtained with
a second variant of the profile.

La figure 5 est une vue en coupe du bord du profilé. Figure 5 is a sectional view of the edge of the profile.

Comme on peut le voir sur les figures, le matelas (1) est composé. As can be seen in the figures, the mattress (1) is composed.

d'un profilé (2) qui comporte deux ou quatre ouverttes (5) remplies d'un matériau de rembourrage (3), enveloppé d'un coutil (4).a profile (2) which comprises two or four openings (5) filled with a padding material (3), wrapped in a ticking (4).

L'élasticité de la partie centrale du profilé (E) complète celle du matériau de rembourrage. De ce fait, la densité de la mousse employée, ainsi que l'épaisseur El varient en fonction de la fermeté recherchée. Dans tous les cas la valeur de l'épaisseur E sera au plus égale aux trois quart de la hauteur A de la plate-bande. The elasticity of the central part of the profile (E) completes that of the padding material. Therefore, the density of the foam used, as well as the thickness E1 varies according to the desired firmness. In all cases the value of the thickness E will be at most equal to three quarters of the height A of the flower bed.

Le bord des cuvettes (6) sert de renfort, d1une part sur l'extérieur où il maintient le matériau de rembourrage et rigidifie le cdté du matelas, d'autre part au centre pour la variante à deux places. tans tous les cas, la dimension D du rebord n'excedera pas le quart de la largeur du matelas : la mesure de l'angle α formé par le rebord et le fond de la cuvette (figure 5) t optimale entre 30 et 60 , sera au maximum de 90 . The edge of the bowls (6) serves as reinforcement, on the one hand on the outside where it holds the padding material and stiffens the mattress, on the other hand in the center for the two-seat variant. In all cases, the dimension D of the edge will not exceed a quarter of the width of the mattress: the measurement of the angle α formed by the rim and the bottom of the bowl (Figure 5) t optimal between 30 and 60, will be a maximum of 90.

La mise en oeuvre du procédé selon l'invention se déroule comme suit
- On fabrique le profilé (2) par moulage monobloc, ou par
assemblage d'éléments préformés.The implementation of the method according to the invention takes place as follows
- The profile (2) is manufactured by one-piece molding, or by
assembly of preformed elements.

- On remplit chaque cuvette (5) de la quantité nécessaire du
matériau de rembourrage (3) adéquat
- On enveloppe l'ensemble d'un coutil (4). - We fill each bowl (5) with the necessary amount of
suitable padding material (3)
- The whole is wrapped in a tick (4).

A titre d'exemple, il a été fait un matelas de laine selon ce procedé. Le profilé en mousse élastomère de type polyether d'une densité de 0.027; avait au centre une épaisseur E de 2 cm, une plate-bande extérieure de 14 cm un angle α de 400.  By way of example, a wool mattress was made according to this process. The polyether-type elastomer foam profile with a density of 0.027; had in the center a thickness E of 2 cm, an external flower bed of 14 cm an angle α of 400.

Cette invention peut également être étendue à la fabrication de oeu sins. This invention can also be extended to the manufacture of eggs.

Les avantages de l'invention sont les suivants :
- Elle donne aux matelas rembourrés de matières fibreuses
une élasticité plus durable.The advantages of the invention are as follows:
- It gives mattresses stuffed with fibrous materials
more lasting elasticity.

- Elle annule la fabrication des bourrelets et les remplace
par des arêtes nettes. - It cancels the production of the beads and replaces them
by sharp edges.

- Il est possible de modifier les dimensions du matelas en
cours de service.- It is possible to change the dimensions of the mattress by
service course.

- Elle assure la stabilité des personnes au repos et évite
le roulement de l'une vers l'autre ou vers l'extérieur.- It ensures the stability of people at rest and avoids
rolling from one to the other or outward.

- Elle est utilisable avec tous les matériaux des rembourrage.  - It can be used with all padding materials.

Claims (6)

REVENDICATIONS 1) Matelas, ou coussin, comportant une âme (2) en mousse de matière plastique, ou autre matériau composite souple, de forme de base parallèlépipède aux dimensions du matelas fini, caractérisé en ce que la dite âme est profilée de manière à fournir sur ces faces inférieure et supérieure une ou deux cuvettes (5), dont les rebords (6) forment des renforts latéraux et centraux, cette ou ces cuvettes étant destinées à recevoir le matériau de rembourrage (3), le tout enveloppé d'un coutil (4). 1) Mattress, or cushion, comprising a core (2) of plastic foam, or other flexible composite material, of basic shape parallelepiped to the dimensions of the finished mattress, characterized in that said core is profiled so as to provide on these lower and upper faces one or two bowls (5), the edges of which (6) form lateral and central reinforcements, this or these bowls being intended to receive the padding material (3), the whole wrapped in a ticking ( 4). 2) Matelas, ou coussin, suivant la revendication 1, caractérisé par le fait que le profilé est soit compact, soit alvéolé, soit rainuré, soit ondulé.-  2) Mattress or cushion according to claim 1, characterized in that the profile is either compact, or honeycombed, or grooved, or corrugated. 3) Profilé pour la mise en oeuvre du matelas suivant les revendications 1 et 2, caractérisé par le fait que la valeur E de l'épaisseur centraie est au plus égale aux trois quart.de la hauteur A de la plate-bande extérieure. 3) Profile for the implementation of the mattress according to claims 1 and 2, characterized in that the value E of the central thickness is at most equal to three quart.de the height A of the outer bed. 4) Profilé suivant la revendication 3, caractérisé par le fait que la dimension D du rebord est inférieure au quart de la largeur du profilé. 4) Profile according to claim 3, characterized in that the dimension D of the flange is less than a quarter of the width of the profile. 5) Profilé suivant les revendications 3 et 4, caractérisé par le fait que l'angle α, formé par le rebord et le fond de la cuvette, n'excède pas 90 . 5) Profile according to claims 3 and 4, characterized in that the angle α, formed by the rim and the bottom of the bowl, does not exceed 90. 6) Procédé de fabrication du matelas suivant les revendications 1 et 2, caractérisé par le fait que le matériau de rembourrage utilisé en complément du profile est : soit d'origine végétale, soit d'origine animale, soit synthétique, soit métallique, soit un co-mposite de plusieurs de ces matériaux.  6) A method of manufacturing the mattress according to claims 1 and 2, characterized in that the padding material used in addition to the profile is: either of plant origin, or of animal origin, either synthetic or metallic, or a co-mposite of several of these materials.
FR8801558A 1988-02-10 1988-02-10 MATTRESS, OR CUSHION, PROFILE FOR ITS IMPLEMENTATION AND MANUFACTURING METHOD Expired - Fee Related FR2626756B1 (en)

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Application Number Priority Date Filing Date Title
FR8801558A FR2626756B1 (en) 1988-02-10 1988-02-10 MATTRESS, OR CUSHION, PROFILE FOR ITS IMPLEMENTATION AND MANUFACTURING METHOD

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FR8801558A FR2626756B1 (en) 1988-02-10 1988-02-10 MATTRESS, OR CUSHION, PROFILE FOR ITS IMPLEMENTATION AND MANUFACTURING METHOD

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FR2626756A1 true FR2626756A1 (en) 1989-08-11
FR2626756B1 FR2626756B1 (en) 1991-09-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614636A1 (en) * 1993-02-19 1994-09-14 Kirchhoff, Günther Anatomically designed mattress
ES2146513A1 (en) * 1997-05-28 2000-08-01 Betere Fab Lucia Antonio Procedure for manufacturing mattresses based on foam material
US6976736B2 (en) * 2003-12-05 2005-12-20 Selle Tech Industrial Co., Ltd. Shell for bicycle saddle
CN100450859C (en) * 2003-12-15 2009-01-14 欣乐工业股份有限公司 Cushion case frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170970A (en) * 1957-04-08 1959-01-21 Improvement of gummed fiber sleeping mats and method of application
DE1939479A1 (en) * 1969-08-02 1971-02-18 Naue Kg E A H Upholstery core material
EP0126798B1 (en) * 1981-12-02 1987-08-19 Hubert von Blücher Seat, in particular a vehicle-seat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170970A (en) * 1957-04-08 1959-01-21 Improvement of gummed fiber sleeping mats and method of application
DE1939479A1 (en) * 1969-08-02 1971-02-18 Naue Kg E A H Upholstery core material
EP0126798B1 (en) * 1981-12-02 1987-08-19 Hubert von Blücher Seat, in particular a vehicle-seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614636A1 (en) * 1993-02-19 1994-09-14 Kirchhoff, Günther Anatomically designed mattress
ES2146513A1 (en) * 1997-05-28 2000-08-01 Betere Fab Lucia Antonio Procedure for manufacturing mattresses based on foam material
US6976736B2 (en) * 2003-12-05 2005-12-20 Selle Tech Industrial Co., Ltd. Shell for bicycle saddle
CN100450859C (en) * 2003-12-15 2009-01-14 欣乐工业股份有限公司 Cushion case frame

Also Published As

Publication number Publication date
FR2626756B1 (en) 1991-09-13

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