DE2537832A1 - Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay - Google Patents

Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay

Info

Publication number
DE2537832A1
DE2537832A1 DE19752537832 DE2537832A DE2537832A1 DE 2537832 A1 DE2537832 A1 DE 2537832A1 DE 19752537832 DE19752537832 DE 19752537832 DE 2537832 A DE2537832 A DE 2537832A DE 2537832 A1 DE2537832 A1 DE 2537832A1
Authority
DE
Germany
Prior art keywords
carpet
adhesive
floor covering
underlay
foam
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.)
Withdrawn
Application number
DE19752537832
Other languages
German (de)
Inventor
Rolf Dipl Ing Breitling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19752537832 priority Critical patent/DE2537832A1/en
Publication of DE2537832A1 publication Critical patent/DE2537832A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • 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
    • B32B5/022—Non-woven 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2471/00—Floor coverings
    • B32B2471/02—Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Passenger Equipment (AREA)

Abstract

A removal carpet for the passenger space of a vehicle consists of a mould-formed polyurethane foam underlay compensation for floor unevenness, and carpet adhesively bonded to it. A fusible adhesive or a different heat-activatable adhesive is used between the underlay and the carpet. This avoids the use of adhesive soln. which may carry a fire or explosion risk due to the solvent, apart from possibly causing atmospheric pollution. A fusible adhesive film may be placed in the mould used for the foam underlay, and foamed onto the face of this ready for the subsequent bonding of the carpet.

Description

Herausnehmbarer Teppich-Bodenbelag für den Fahrgastraum eines Kraftfahrzeugs Die Erfindung bezieht sich auf einen herausnehmbaren Teppich-Bodenbelag für den Fahrgastraum eines Kraftfahrzeugs, der aus einer aus Polyurethanschaum forageschäumten Unterlage, die die immer in gleicher Fore vorgegebenen Unebenheiten im Boden des Kraftfahrzeugs ausgleicht, und einem darauf aufgeklebten Teppich besteht.Removable carpet floor covering for the passenger compartment of a motor vehicle The invention relates to a removable carpet floor covering for the Passenger compartment of a motor vehicle made from a polyurethane foam foam Underlay, which is always in the same fore given unevenness in the bottom of the Motor vehicle compensates, and there is a carpet stuck on it.

Die herausnehmbaren Beläge für die Fußböden von Innenräumen von Kraftfahrzeugen bestanden bisher aus einem eingeschäumen Teppich zuschnitt und einer formgeschäumten Un-Unterlage aus Polyurethanschau-0 Die Formschaumteile, auch Schäumlinge genannt, sind dazu besti-t, die bei jedem Fahrzeugtyp immer gleichen Unebenheiten des Karosseriebodens auszugleichen und damit für eine ebene Auflage des Teppichs zu sorgen. Die beiden Teile, nämlich der Teppich und der Schäumling, wurden bisher mit lösungsmittelhaltigem Kleber verbunden. Die dazu erforderliche Klebeoperation ist aufwendig und gefährlich, weil das bei dem Kleber verwendete Lösungsmittel feuergefährlich ist und daher leicht einen Brand oder gar eine Explosion verursachen kann. Außerdem ist dieses Lösungsmittel umweltfeindlich.The removable coverings for the floors of the interiors of motor vehicles previously consisted of a foamed-in carpet cut and a foam-molded carpet Un-pad made of Polyurethanschau-0 The molded foam parts, also called foam pieces, are determined to do so with everyone Vehicle type always the same bumps to compensate for the body floor and thus for a level support of the carpet to care. The two parts, namely the carpet and the foam, were previously connected with solvent-based glue. The gluing operation required for this is expensive and dangerous because the solvent used in the adhesive is flammable and can therefore easily cause a fire or even an explosion. aside from that this solvent is harmful to the environment.

Aufgabe der Erfindung ist es, die genannten Mängel und Schwierigkeiten zu vermeiden und einen Kleber auf eine besondere Weise zu verwenden, die noch weitere Vorteile gegenüber den bisher bekannten Verfahren mit sich bringt.The object of the invention is to remedy the shortcomings and difficulties mentioned to avoid and use one glue in a special way that is even more Brings advantages over the previously known method.

Diese Aufgabe wird durch die Erfindung dadurch gelöst, daß als Klebstoff zwischen der Unterlage und dem Teppich ein Schmelikleter oder ein anderes durch Wärme reaktivierbares Bindemittel verwendet wird. In weiterer zweckmäßiger Ausgestaltung'dir Erfindung kann bei der Herstellung der formgeschäumten Unterlage eine mit in die Form eingelegte Schmelzkleberfoliö verwendet und somit auf der Seite des Schäumlings mit aufgeschäumt werden, auf die später das Teppichzuschnitteit aufgeklebt wird. Anstatt als Folie kann der Kleber auch mit einem Faservlies als Träger verwendet werden, wobei der Kleber einseitig oder beidseitig aufgetragen sein kann. Dabei ist es möglich, den Schmelzkleber lediglich punkt- oder streifenförmig oder punkt- und streifenförmig aufzutragen, so daß dadurch eine Menge Klebstoff eingespart werden kann. Der verwendete Klebstoff muß die Eigenschaft haben, daß er unter Normalbedingungen blockfest ist, d. h., er darf durch Aufeinanderliegen mehrerer Schichten und durch ungünstige Stapelung von Klebefolie oder von vorbereitetem Klebervlies nicht durch Druck allein zusammenpappen oder gar kleben.This object is achieved by the invention in that as an adhesive Put a Schmelikleter or something else between the underlay and the carpet Heat reactivatable binder is used. In a further expedient embodiment Invention can in the production of the foam pad with one in the Form inserted hot melt adhesive film used and thus on the side of the foam are also foamed, onto which the carpet cut-out will later be glued. Instead of being used as a film, the adhesive can also be used with a fiber fleece as a carrier the adhesive can be applied on one or both sides. Included is it possible to use the hot melt glue only punctiform or striped or to be applied in dots and strips, so that this creates a lot of glue can be saved. The adhesive used must have the property that it is non-blocking under normal conditions, d. i.e., it can be placed on top of one another several layers and through unfavorable stacking of adhesive film or prepared Do not fold or glue adhesive fleece by pressure alone.

Bei dem Verfahren zum Herstellen des Bodenbelages kann die zwischen dem Ober- und dem Unterteil des Bodenbelags eingefügte Klebeschicht durch Warmluft, Strahlungswärme oder kapazitive Erwärmung bis zum Fließvermögen erwärmt und dann mit dem Ober- und Unterteil solange zusammengepreßt werden, bis beim Abkühlen die erforderliche Haftung erzielt ist.In the method for producing the floor covering, the between adhesive layer added to the upper and lower part of the flooring by means of warm air, Radiant or capacitive heating heated to fluidity and then are pressed together with the upper and lower part until the required liability is achieved.

Außerdem ist es zweckmäßig, daß während der Erwärmung mit Warmluft oder durch Strahlungswärme die miteinander zu verklebenden Flächen voneinander getrennt gehalten und nach Erreichen der erforderlichen Temperatur unter Abschaltung der Wärmezufuhr sofort zusammengepreßt werden. Anders ist es bei der kapazitiven Erwärmung. Dabei können die miteinander zu verklebenden Teile in der vorgesehenen Weise bereits zusammengefügt sein und auf diese so zusammengefügten Teile wird dann ein Hochfrequenzfeld in einer Preßvorrichtung zur Wirkung gebracht. Im übrigen kann das Zusammenpressen der miteinander zu verklebenden Teile mit Formwerkzeugen, Vakuumspannvorrichtungen oder in einer Walzenstraße erfolgen, die an einen der Erwärmung dienenden Kanal anschließt, wobei die Pressung solange aufrechterhalten wird, bis die Schmelzklebertemperatur unter den Schmelzpunkt abgesunken ist.In addition, it is useful that during the heating with warm air or the surfaces to be glued together are separated from one another by radiant heat held and after reaching the required temperature with switching off the Immediately compressed heat supply. It is different with capacitive heating. The parts to be glued together can already be used in the intended manner be assembled and on these so assembled parts then a high-frequency field brought into effect in a pressing device. Otherwise the compression can of the parts to be glued together with molding tools, vacuum clamping devices or in a roller train be done to one of the warming serving channel connects, the pressure is maintained until the temperature of the hot melt adhesive has dropped below the melting point.

Schließlich kann auch zunächst der Formschäumling mit einem Faservlies als Haftbrücke versehen und dann diese Haftbrücke mit dem Teppich in der geschilderten Weise verklebt werden. Hierdurch entsteht eine Variante des Verfahrens, bei der der Teppich mit Schmelzkleber versehen wird anstatt der Formschäumling. Das Klebeverfahren kann aber auch so durchgeführt werden, daß der Schmelzkleber zusätzlich zu dem Rückseitenaufstrich des Teppichs, der die Bindung der Knoten hält, aufgebracht wird, oder daß der Schmelzkleber anstelle der bisherigen Rückseitenaufstriche, die auf Latex- oder Kunststoffbasis, wie z. B. Polyvinylchlorid oder Polyäthylen, aufgebaut sind, aufgebracht wird und auch deren Funktion übernimmt. In diesem letzteren Falle würde der Schmelzkleber auch für die Bindung des Teppichs in sich sorgen, po daß die übliche Bindung des Teppichs durch einen besonderen Klebstoff entfallen kann. Vorteilhaft müßte dann der Formschäumling auf der zu verklebenden Fläche schon bei der Herstellung mit einem Faservlies als Haftbrücke versehen werden.Finally, the molded foam can also initially be coated with a fiber fleece provided as a bonding bridge and then this bonding bridge with the carpet in the portrayed Way to be glued. This creates a variant of the method in which the carpet is provided with hot-melt adhesive instead of the molded foam. The gluing process but can also be carried out in such a way that the hotmelt adhesive is applied in addition to the reverse side of the carpet that holds the tie of the knots, or that the hot-melt adhesive instead of the previous backside spreads based on latex or plastic, such as B. polyvinyl chloride or polyethylene, are built up, is applied and also takes over their function. In this latter case the hot melt adhesive would be used also take care of the binding of the carpet itself, po that the usual binding of the Carpet can be dispensed with thanks to a special adhesive. Should then be advantageous the molded foam on the surface to be bonded with during manufacture a fiber fleece can be provided as an adhesive bridge.

Claims (9)

AnsprücheExpectations 1. Herausnehmbarer Teppich-Bodenbelag für den Fahrgastraum eines Kraftfahrzeuges, der aus einer aus Polyurethanschaum for=geschäumtenUnterlage, die die Unebenheiten ausgleicht, und einen darauf aufgeklebten Teppich besteht, d a d u r c h g e k e n n 2 e i c h n e t daß als Klebstoff zwischen der Unterlage und dem Teppich ein Schmelzkleber oder ein anderes durch Wärme reaktivierbares Bindemittel verwendet wird.1. Removable carpet floor covering for the passenger compartment of a motor vehicle, made of a polyurethane foam for = foamed base that removes the unevenness compensates, and there is a carpet glued to it, d u r c h e k e n n 2 e i c h n e t that as an adhesive between the underlay and the carpet Hot melt adhesive or another binder that can be reactivated by heat is used will. 2. Bodenbelag nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t , daß bei der Herstellung der formgeschäumten Unterlage eine mit in die Form ingelegte Schmelzkleberfolie verwendet und somit auf der Seite des Schauulings mit aufgeschäumt wird, auf die später das Teppichzuschnitteil aufgeklebt wird. 2. Floor covering according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that in the production of the foam base with one in the Form inlaid hot melt adhesive film used and thus on the side of the show is foamed with, to which the carpet cut piece is later glued. 3. Bodenbelag nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t , daß als Träger für den Klebstoff ein Faservlies, beispielsweise das unter dem Warenzeichennamen bekannte Parat-x, verwendet wird, das beidseitig mit dem Schmelzkleber beschichtet ist. 3. Floor covering according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that a nonwoven fabric, for example the one below, is used as a carrier for the adhesive Parat-x, known from its trademark name, is used, which is coated on both sides with the hot-melt adhesive is coated. 4. Bodenbelag nach Anspruch 3, d a d u r c h g e -k e n n z e i c h n e t , daß das Faservlies lediglich punkt- oder streifenförmig oder punkt- und streifenförmig beschichtet ist.4. Floor covering according to claim 3, d a d u r c h g e -k e n n z e i c h n e t that the fiber fleece is only point-shaped or strip-shaped or point-shaped and is coated in strips. 5. Bodenbelag nach den Ansprüchen 1 bis 4, d a d u r c h g e k e n n z e i c h n e t , daß der verwendete Kleber unter Normalbedingungen blockfest ist.5. Floor covering according to claims 1 to 4, d a d u r c h g e k e n It should be noted that the adhesive used is non-blocking under normal conditions is. 6. Verfahren zum Herstellen des Bodenbelages nach den Ansprüchen 1 bis 5, d a d u r c h g e k e n n -z e i c h n e t , daß die zwischen dem Ober- und dem Unterteil des Bodenbelages befindliche Klebeschicht durch Warmluft, Strahlungswärme oder kapazitive Erwärmung bis zum Fließvermögen erwärmt und dann mit dem Ober- und Unterteil solange zusammengepreßt wird, bis beim Abkdhlen die erforderliche Haftung erzielt ist.6. A method for producing the floor covering according to claims 1 to 5, d a d u r c h e k e n n -z e i c h n e t that the between the upper and the lower part of the floor covering by means of hot air, radiant heat or capacitive heating up to fluidity and then heated with the upper and The lower part is pressed together until the required adhesion when it cools down is achieved. 7. Verfahren nach Anspruch 6, d a d u r c h g e -k e n n z e i c h n o t , daß während der Erwärmung mit Warmluft oder durch Strahlungswärme die miteinander zu vorklebenden Flachen voneinander getrennt gehalten und nach Erreichen der erforderlichen T-mperatur unter Abschaltung der Wärme zufuhr sofort zusammengepreßt warzen.7. The method according to claim 6, d a d u r c h g e -k e n n z e i c h n o t that during the heating with warm air or by radiant heat the one another to be pre-adhesive surfaces kept separate from each other and after reaching the required T-temperature immediately compressed warts while switching off the heat supply. 8. Verfahren nach Anspruch 6, d a d u r c h g e -k e n n z e i c h n e t , daß bei der kapazitiven Erwärmung die miteinander zu verklebenden Teile in der vorgesehenen Weise bereits zusammengefügt sind und ein Hochfrequenzfeld in einer Preßvorrichtung wirksam wird. 8. The method according to claim 6, d a d u r c h g e -k e n n z e i c h n e t that with capacitive heating the parts to be glued together are already assembled in the intended manner and a high frequency field in a pressing device is effective. 9. Verfahren nach den Ansprüchen 7 oder 8, d a -d u r c h g e k e n n z e i c h n e t , daß das Zusammenpressen der miteinander zu verklebenden Teile mit Formwerkzeugen, Vakuumspannvorrichtungen oder in einer Walzenstraße erfolgt, die an einen der Er-Erwärmung dienenden Kanal anschließt, wobei die Pressung solange aufrechterhalten wird, bis die Schmelzklebertemperatur unter den Schmelzpunkt abgesunken ist.9. The method according to claims 7 or 8, d a -d u r c h g e k e It is noted that the pressing together of the parts to be glued together takes place with molding tools, vacuum clamping devices or in a roller train, which is connected to a channel used for heating, with the pressure as long as possible is maintained until the hot melt adhesive temperature has dropped below the melting point is. lo. Verfahren nach Anspruch 6, d a d u r c h g e -k e n n z e i c h n e t , daß zunächst der Formschäumling mit einem Faservlies als Haftbrüwok- versehen und dann diese Haftbrücke mit dem Teppich verklebt wird.lo. Method according to claim 6, d a d u r c h g e -k e n n z e i c Not that the molded foam is initially provided with a fiber fleece as an adhesive bond and then this adhesive bridge is glued to the carpet.
DE19752537832 1975-08-26 1975-08-26 Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay Withdrawn DE2537832A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752537832 DE2537832A1 (en) 1975-08-26 1975-08-26 Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537832 DE2537832A1 (en) 1975-08-26 1975-08-26 Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay

Publications (1)

Publication Number Publication Date
DE2537832A1 true DE2537832A1 (en) 1977-03-10

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DE19752537832 Withdrawn DE2537832A1 (en) 1975-08-26 1975-08-26 Removable carpet-underlay assembly - for the floor of the passenger space of a vehicle, has a fusible type adhesive for bonding the carpet to the premoulded foam underlay

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028715A1 (en) * 1979-11-09 1981-05-20 Hüls Troisdorf Aktiengesellschaft Floor mat, particularly for motor vehicles
DE3702629A1 (en) * 1987-01-29 1988-08-11 Bayerische Motoren Werke Ag Floor covering for the floors of passenger compartments of motor vehicles, in particular passenger cars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028715A1 (en) * 1979-11-09 1981-05-20 Hüls Troisdorf Aktiengesellschaft Floor mat, particularly for motor vehicles
DE3702629A1 (en) * 1987-01-29 1988-08-11 Bayerische Motoren Werke Ag Floor covering for the floors of passenger compartments of motor vehicles, in particular passenger cars

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