DE9303143U1 - Upholstery part - Google Patents
Upholstery partInfo
- Publication number
- DE9303143U1 DE9303143U1 DE9303143U DE9303143U DE9303143U1 DE 9303143 U1 DE9303143 U1 DE 9303143U1 DE 9303143 U DE9303143 U DE 9303143U DE 9303143 U DE9303143 U DE 9303143U DE 9303143 U1 DE9303143 U1 DE 9303143U1
- Authority
- DE
- Germany
- Prior art keywords
- spacer
- upholstery part
- core
- upholstery
- cover
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 32
- 125000006850 spacer group Chemical group 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 239000010985 leather Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013012 foaming technology Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/026—Knitted fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
- B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/08—Natural leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
Description
31.074/70-Rl31.074/70-Rl
PolsterteilUpholstery part
Die Erfindung betrifft ein Polsterteil mit einem Kern aus Schaummaterial und einem den Kern bedeckenden Bezug, der ein Obermaterial, eine mit dem Obermaterial verbundene Abstandsmateriallage und an der vom Obermaterial abgewandten Innenseite der Abstandsmateriallage eine Abdichtfolie aufweist.The invention relates to an upholstery part with a core made of foam material and a cover covering the core, which has an upper material, a spacer material layer connected to the upper material and a sealing film on the inside of the spacer material layer facing away from the upper material.
Ein solches Polsterteil kommt bspw. in Kraftfahrzeugen als Polsterseitenteil zum Einsatz, das an die Rücksitzlehne des Fahrzeugs seitlich angrenzt. Das besagte Polsterseitenteil ist insbes. dazu vorgesehen, Fertigungstoleranzen auszugleichen.Such an upholstery part is used, for example, in motor vehicles as an upholstery side part that borders the side of the vehicle's rear seat backrest. The said upholstery side part is intended in particular to compensate for manufacturing tolerances.
Bei den bekannten Polsterteilen der eingangs genannten Art besteht die zwischen dem Obermaterial und der Abdichtfolie festgelegte Abstandsmateriallage aus einer Schaumkaschierung. Eine solche Schaumkaschierung weist jedoch nur ein geringes Rücksprungvermögen auf, so daß eine Faltenbildung am entsprechenden Polsterteil nicht zu vermeiden ist. Eine solcheIn the known upholstery parts of the type mentioned above, the spacer material layer between the upper material and the sealing foil consists of a foam lamination. However, such a foam lamination has only a low resilience, so that the formation of folds on the corresponding upholstery part cannot be avoided. Such a
Faltenbildung ist jedoch nicht erwünscht, weil sie dem
optischen Gesamteindruck eines entsprechenden Polsterteils
beeinträchtigt.However, wrinkles are not desirable because they
overall visual impression of a corresponding upholstery part
impaired.
Deshalb liegt der Erfindung die Aufgabe zugrunde, ein
Polsterteil der eingangs genannten Art zu schaffen, bei welchem eine unerwünschte Faltenbildung auf einfache Weise vermieden
wird.Therefore, the invention is based on the object of
To create an upholstery part of the type mentioned above, in which undesirable wrinkles can be easily avoided
becomes.
Diese Aufgabe wird bei einem Polsterteil der eingangs genannten Art erfindungsgemäß dadurch gelöst, daß dieThis object is achieved according to the invention in an upholstery part of the type mentioned at the outset in that the
Abstandsmateriallage ein an sich bekanntes dreidimensionales
Abstandsgewirke mit Rücksprungvermögen ist, und daß der Bezug
aus Abdichtfolie, Obermaterial und zwischen diesen vorgesehenem Abstandsgewirke einen mit dem Bezug verbundenen hinterschäumten
Kern bedeckt. Ein solches dreidimensionales Abstandsgewirke
wird z. B. von der Firma GERTEX Maschenstoffe GmbH + Co., 7929
Gerstetten, vertrieben. Bislang ist dieses bekannte
Abstandsgewirke jedoch nicht in Kombination mit der
Hinterschäumtechnik zur Anwendung gelangt, sondern nur bei
Bezügen, die nachträglich an einem entsprechenden Kern
angeordnet werden. Das stellt jedoch einen Aufwand dar, der
sich auf die Herstellungskosten eines Polsterteils auswirkt. Im Vergleich hierzu ist das erfindungsgemäße hinterschäumte
Polsterteil einfach und preisgünstig herstellbar, wobei sich
durch das Abstandsgewirke des Bezugs ein ausgezeichnetes
elastisches Rücksprungverhalten ergibt, durch das eine
Faltenbildung des Bezugs in vorteilhafter Weise vermieden wird.Spacer material layer a known three-dimensional
Spacer fabric with resilience, and that the cover
made of sealing foil, outer material and a spacer fabric provided between them, covering a foam-backed core connected to the cover. Such a three-dimensional spacer fabric
is produced by GERTEX Maschenstoffe GmbH + Co., 7929
Gerstetten. So far, this well-known
However, spacer fabrics cannot be combined with the
Back-foaming technology is used, but only in
References that are subsequently attached to a corresponding core
However, this represents an effort that
affects the manufacturing costs of an upholstered part. In comparison, the foam-backed
Upholstery part can be produced easily and inexpensively, whereby
The spacer fabric of the cover provides excellent
elastic recovery behaviour, which allows
Creases in the cover are advantageously avoided.
Beim erfindungsgemäßen Polsterteil kann das Abstandsgewirke
eine mindestens annähernd konstante Dicke zwischen 1 und 10 mm, vorzugsweise zwischen 2 und 6 mm, aufweisen. Die Dicke des
Abstandsgewirkes ist vom Einsatz des Polsterteils, insbes. von
den auszugleichenden Abmessungstoleranzen des zumIn the upholstery part according to the invention, the spacer fabric
have an at least approximately constant thickness between 1 and 10 mm, preferably between 2 and 6 mm. The thickness of the
The use of the spacer fabric is dependent on the use of the upholstery part, in particular
the dimensional tolerances to be compensated for
erfindungsgemäßen Polsterteil benachbarten Automobilteiles wie der Rückenlehne der Rücksitzbank o.dgl. abhängig. Es ergibt sich unabhängig von den jeweiligen Abmessungstoleranzen, die einige Millimeter betragen können, ein faltenfreies Polsterteil und somit ein ausgezeichneter optischer Gesamteindruck.upholstery part according to the invention depends on the adjacent automotive part such as the backrest of the rear seat or the like. Irrespective of the respective dimensional tolerances, which can be a few millimeters, the result is a wrinkle-free upholstery part and thus an excellent overall visual impression.
Es ist zweckmäßig, wenn die Abstandsmateriallage aus Polyester und wenn die Abdichtfolie aus Polyurethan und der daran angrenzende hinterschäumte Kern aus einem Polyurethan-Reaktionsgemisch bestehen.It is advisable if the spacer material layer is made of polyester and the sealing film is made of polyurethane and the adjacent foamed core is made of a polyurethane reaction mixture.
Das Obermaterial kann aus einem textlien Material oder aus Leder bestehen.The upper material can be made of a textile material or leather.
Weitere Einzelheiten, Merkmale und Vorteile ergeben sich aus der nachfolgenden Beschreibung eines in der Zeichnung schematisch in einem vergrößerten Maßstab geschnitten gezeichneten Abschnittes eines erfindungsgemäßen Polsterteiles.Further details, features and advantages emerge from the following description of a section of an upholstery part according to the invention, shown schematically in section on an enlarged scale in the drawing.
Die Zeichnungsfigur zeigt abschnittweise längsgeschnitten ein Polsterteil 10 mit einem Bezug 12 und einem hinterschäumten Polsterkern 14. Der Bezug 12 weist ein ObermateriaJ. 16, eine an den Polsterkern 14 angrenzende Abdichtfolie 18 und zwischen dem Obermaterial 16 und der Abdichtfolie 18 eine Abstandsmateriallage 20 auf, bei der es sich um ein dreidimensionales Abstandsgewirke mit gutem Rücksprungvermögen handelt. Das Obermaterial 16 kann ein textiles Material oder ein Natur- oder Kunstleder sein. Das Obermaterial 16 des Bezugs 12 kann mit der Abstandsmateriallage 20 mittels eines Klebemediums 22 verbunden sein, bei dem es sich z.B. um eine Polyurethan-Heißklebefolie handelt. Bspw. kommt eine Polyurethan-Heißklebefolie der Fa. Guttacoll Puro H mit einem Flächengewicht von 25 g/m2 zur Anwendung. Die mechanische Verbindung der Abdichtfolie 18, durch welche ein Eindringen desThe drawing shows a longitudinally cut section of an upholstery part 10 with a cover 12 and a foam-backed upholstery core 14. The cover 12 has an upper material 16, a sealing film 18 adjacent to the upholstery core 14 and a spacer material layer 20 between the upper material 16 and the sealing film 18, which is a three-dimensional spacer fabric with good resilience. The upper material 16 can be a textile material or a natural or artificial leather. The upper material 16 of the cover 12 can be connected to the spacer material layer 20 by means of an adhesive medium 22, which is, for example, a polyurethane hot-melt adhesive film. For example, a polyurethane hot-melt adhesive film from Guttacoll Puro H with a surface weight of 25 g/m 2 is used. The mechanical connection of the sealing film 18, through which penetration of the
den hinterschäumten Polsterkern 14 bildenden Reaktionsgemisches in die Abstandsmateriallage 20 hinein verhindert wird, mit der besagten Abstandsmateriallage 20 erfolgt bspw. mittels einer Kleberbeschichtung 24. Diese wird bspw. in einer dünnen Schicht von größenordnungsmäßig 10 &mgr;&pgr;&igr; vorgesehen. Die Kleberbeschichtung 24 kann großflächig oder partiell, d.h. punktförmig, linienförmig oder beliebig anders gemustert vorgesehen sein.The contact of the reaction mixture forming the foamed cushion core 14 into the spacer material layer 20 is prevented, for example, with the said spacer material layer 20 by means of an adhesive coating 24. This is provided, for example, in a thin layer of the order of 10 μιγ. The adhesive coating 24 can be provided over a large area or partially, i.e. in a point-like, linear or any other pattern.
Das Obermaterial 16, die Abstandsmateriallage 20 und die Abdichtfolie 18 werden zum Bezug 12 zusammenkaschiert und der auf diese Weise hergestellte Bezug 12 wird dann in eine entsprechende Form eingebracht. Anschließend wird ein Reaktionsgemisch eingebracht, das in der Form aufschäumt und den mit dem Bezug 12 verbundenen hinterschäumten Polsterkern 14 ausbildet.The upper material 16, the spacer material layer 20 and the sealing film 18 are laminated together to form the cover 12 and the cover 12 produced in this way is then placed in a corresponding mold. A reaction mixture is then introduced, which foams in the mold and forms the foamed-back cushion core 14 connected to the cover 12.
Claims (5)
dadurch gekennzeichnet,4. Upholstery part according to claim 1,
characterized,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9303143U DE9303143U1 (en) | 1993-03-04 | 1993-03-04 | Upholstery part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9303143U DE9303143U1 (en) | 1993-03-04 | 1993-03-04 | Upholstery part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9303143U1 true DE9303143U1 (en) | 1993-04-29 |
Family
ID=6890160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9303143U Expired - Lifetime DE9303143U1 (en) | 1993-03-04 | 1993-03-04 | Upholstery part |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9303143U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654246B4 (en) * | 1996-12-23 | 2014-03-06 | Eldra Kunststofftechnik Gmbh | Interior fitting for motor vehicles |
-
1993
- 1993-03-04 DE DE9303143U patent/DE9303143U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654246B4 (en) * | 1996-12-23 | 2014-03-06 | Eldra Kunststofftechnik Gmbh | Interior fitting for motor vehicles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69725074T2 (en) | Seat cushion and process for its manufacture | |
| DE3101804C2 (en) | Upholstery material and process for its manufacture | |
| DE19654246B4 (en) | Interior fitting for motor vehicles | |
| DE102006001663B4 (en) | United, padded interior trim panel for a vehicle | |
| DE3042845A1 (en) | SEAT CUSHION | |
| DE10244311B4 (en) | Interior fitting for vehicles and method of making same | |
| DE102007033283A1 (en) | A method of forming a vehicle trim component | |
| DE102013200092B4 (en) | Method for producing a seat cushion arrangement | |
| DE19533367A1 (en) | Process for mfg. foam prod. used in vehicles, e.g instrument panels, etc. | |
| DE69909721T2 (en) | Seat cushions, in particular for motor vehicles, and method for its manufacture | |
| DE69110127T2 (en) | METHOD FOR PRODUCING A PADDED ELEMENT. | |
| DE10016350A1 (en) | Foam part and process for its production | |
| DE3440963A1 (en) | METHOD FOR PRODUCING VEHICLE SEATS | |
| EP3486113B1 (en) | Vehicle seat and cladding element for covering the side of a frame of a sitting part of a vehicle seat | |
| DE9303143U1 (en) | Upholstery part | |
| DE102007005372A1 (en) | Overfoamed cushion part, e.g. for seating, comprises a layer of superabsorbent materials and an air- and liquid-impermeable film between a cover layer and a foam layer | |
| DE3223776C1 (en) | Method for producing an upholstered body, in particular for vehicle seats | |
| DE2404552A1 (en) | METHOD OF MANUFACTURING AN UPHOLSTERED ARTICLE | |
| DE3926421A1 (en) | Seat for vehicles - made of specified lining for producing in polyurethane foam mould | |
| DE202022106158U1 (en) | vehicle interior trim | |
| DE3704529A1 (en) | Foam-backed article | |
| DE3718064C1 (en) | Back-foamed cushion part | |
| DE3617816A1 (en) | Process for producing an air-permeable upholstery part and upholstery part produced according to the process | |
| DE3835542C2 (en) | ||
| DE102008035610A1 (en) | Cushion element for seat of motor vehicle, has foam area and fiber area provided with fiber material, where fiber material in fiber area is foamed by foam e.g. homogeneous foam and/or soft foam of foam area |