DE1863768U - LAMINATED FOAM TRACK. - Google Patents
LAMINATED FOAM TRACK.Info
- Publication number
- DE1863768U DE1863768U DEL33127U DEL0033127U DE1863768U DE 1863768 U DE1863768 U DE 1863768U DE L33127 U DEL33127 U DE L33127U DE L0033127 U DEL0033127 U DE L0033127U DE 1863768 U DE1863768 U DE 1863768U
- Authority
- DE
- Germany
- Prior art keywords
- foam
- web
- plastic
- web according
- nonwoven
- 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
Links
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
- 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
- B32B5/02—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
- B32B5/22—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
- B32B5/26—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 also being fibrous or filamentary
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Description
Schaumstoffe aus Gummi oder Kunststoffschaum werden mit gewebtem oder gewirktem Textilmaterial verbunden, um beispielsweise Isolierplatten, Stoßdämpfer usw. zu schaffen. Auch sind derartige Werkstoffkombinationen, z.B. als Einlagestoff^für Trägerbänder usw. bekannt. Hierbei sind entweder die Oberflächen von Textilstoff und Schaumstoff in ganzer Bahn miteinander verklebt, wobei der Kleber aufgetragen wird, oder die verbindende Klebschicht wird unter Heranziehung der beiden Bahnen z.B. durch Verschmelzung der Berührungsflächen bei erhöhter Temperatur ausgebildet. Hierbei ist eine Strukturänderung der teilweis« umgewandelten Werkstoffe unvermeidlich; auch werden in der kombinierten Stofflage deren Eigenschaften überwiegend durch den Schaumstoff, durch die Art und die Stärke des Textilmaterial oder durch die Klebmittelschicht bestimmt.Foams made of rubber or plastic foam connected with woven or knitted textile material, for example to isolate panels, shock absorbers, etc. create. Such material combinations, e.g. as interlining material for carrier tapes, etc., are also known. Here either the surfaces of the textile material and the foam are glued together over the entire length, whereby the Adhesive is applied, or the connecting adhesive layer is applied using the two webs, for example Fusion of the contact surfaces formed at elevated temperature. Here is a structural change of the partially « transformed materials inevitable; their properties are also predominant in the combined layer of fabric determined by the foam, the type and thickness of the textile material or the adhesive layer.
Die Erfindung bringt demgegenüber die Lehre, eine kaschierte Schäumstoffbahn dadurch auszubilden, daß die Schäumstoffbahn mittels örtlich begrenzt aufgetragener, pulverisierter oder granulierter thermoplastischer Kunststoffe mit einem verfestigten Faservlies unter Aussparung von kunststofffreien Stellen verbunden ist. Das Kunststoff pulver bzw. -granulat ist in der feinen Oberflächenstruktur der miteinander verbundenen Kunststoff-und/oder Vliesbahn angeordnet.In contrast, the invention teaches that a laminated foam web is formed in that the Foam web by means of locally applied, pulverized or granulated thermoplastics with a solidified fiber fleece with a recess is connected by plastic-free places. The plastic powder or granulate is in the fine surface structure of the interconnected plastic and / or Arranged nonwoven web.
Diethe
Die Verbindungspunkte können gleichmäßig über die gesamten Bahnflächen verteilt sein, die Faservliesbahn ist luft- und feuchtigkei tsdirchlässig ausgebildet und behält diese Eigenschaft auch nach der Verbindung mit der Schäumstoffbahn, und zwar auch dann, wenn bei einer Aus führung s form der Faservlieslagen die Fasern metallisaart sind. Die Faservliesbahn kann ein- oder beiderseitig der Schäumst offbahn angeordnet sein.The connection points can be evenly across the entire web surfaces be distributed, the nonwoven web is air and moisture permeable and retains this property even after the connection with the foam web, even if at one Execution s form of the fiber fleece layers the fibers metallisaart are. The nonwoven web can be arranged on one or both sides of the foam web.
Die Zeichnung veranschaulicht den Erfindungsgegenstand schematisch an einem Ausführungsbeispiel.The drawing illustrates the subject matter of the invention schematically using an exemplary embodiment.
Mit 10 ist die Kunststoffbahn und mit 11 die Faservliesbahn bezeichnet. Bei 12 sind schematisch die punktförmigen mittels Kunftstoffstaub oder -granulat ausgebildeten Verbindungspunkte angedeutet, die gleichmäßig über die Bahnoberflächen verteilt sein können, ohne daß die Luft- und Feuchtigkeitsdurchlässigkeit in der gesamten Bahn leidet. Das Ausführungsbeispiel zeigt nur eine einseitige Abdeckung der Schaumstoffbahn 10. Diese kann auch beiderseitig vorgesehen sein. Durch die Darstellung in einem Teilschnitt ist angedeutet, daß Schäumstoffbahn und Vliesbahn bei der schematisch angegebenen, örtlich begrenzten, punktförmigen Verbindung bei 12 keine Strukturänderung erfahren. Bei 13 ist die metallisierte Ausbildung der Oberfläche der Vliesbahn oder des ganzen Vlieses angegeben.With 10 the plastic sheet and with 11 the Called nonwoven web. At 12, the punctiform by means of plastic dust or granules are schematically formed connection points indicated, which can be evenly distributed over the track surfaces, without the air and moisture permeability in the entire web being impaired. The embodiment shows only one-sided cover of the foam web 10. This can also be provided on both sides. Through the Representation in a partial section indicates that the foamed material web and nonwoven web in the schematically indicated, localized, punctiform connection at 12 did not experience any structural change. At 13 is the metallized Formation of the surface of the nonwoven web or of the entire nonwoven specified.
Das Kust st off pulver bzw. -gtanulat kann aus Polyvinylacetat, Polyvinylchlorid, Polyäthylen odär Polyuretan bestehen. Die Kunststoffpartikelchen sind in der feinen Oberflächenstruktur der miteinander verbundenen Bahnen angeordnet, wodurch eine sichere Verbindung der Bahnen erzielt wird.The synthetic powder or granulate can be taken out Polyvinyl acetate, polyvinyl chloride, polyethylene or polyurethane are made. The plastic particles are Arranged in the fine surface structure of the interconnected webs, creating a safe Connection of the tracks is achieved.
Eine gemäß der leuerung ausgebildete Schaumstoffbahn erbringt den Vorteil, daß je nach der Wahl der Schäumstoffbahn oder der Vliesbahn in der erwünschten Stärke die Eigenschaften beider Bestandteile auch im Gesamterzeugnis A foam sheet designed according to the guidance has the advantage that depending on the choice of the foamed material web or the nonwoven web in the desired thickness the properties of both components also in the overall product
erzeugnis voll zur Geltung kommen können. Bei dünnen lagen wirkt es sich als vorteilhaft aus, daß die Schäumst off lage auf Grund der geringeren Flexibilität der Vliesbahn gegenüber Geweben formbeständiger ist, was die Veiarbeitung für viele Zwecke erleichtert.product can come into its own. With thin ones layers, it is advantageous that the foam off position due to the lower flexibility of the Nonwoven web is more dimensionally stable than woven fabrics, which makes processing easier for many purposes.
Sin weiterer Vorteilb esteht darin, daß die Vlieslagen feei vorzugsweise durch Anlösen der Fasern selbst und deren Verklebung ohne Fremstoffe ausgebildet sind, z.B. gem. der deutschen Patentschrift 902 427. Die feinen Verschweißiingspunkte ergeben an den Schnitträndern der Bahn nichtspaltende Ränder, das Gesamtprodukt ist atmungsaktiv und feuchtigkeitsdurchlässig. Je nach der verwendeten Schaumstoff- oder Faservliesseite kann eine Abdeckung, eine Kompression, ein Strahlenschutz bei metallisiertem Faservlies und eine Saugfähigkeit erreicht werden. Das Material ist physiologisch neutral. Die Verbindung der Bahnen ist durch einfache Wärmebehandlung oder auch unter dosiertem zusätzlichem Druck erreichbar, ohne daß eine bleibende Formänderung einzutreten braucht.Another advantage is that the Fleei fleei preferably by loosening the fibers themselves and the gluing of which is designed without foreign matter, e.g. according to German patent specification 902 427. The fine weld points result in the Sheet non-splitting edges, the overall product is breathable and moisture-permeable. Depending on the used Foam or fiber fleece side can be a cover, a compression, a radiation protection in the case of metallized Fiber fleece and absorbency can be achieved. The material is physiologically neutral. The connection of the Sheets can be achieved by simple heat treatment or even under metered additional pressure without a permanent change in shape needs to occur.
Schutz an Sprüche:Protection against sayings:
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL33127U DE1863768U (en) | 1962-10-22 | 1962-10-22 | LAMINATED FOAM TRACK. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL33127U DE1863768U (en) | 1962-10-22 | 1962-10-22 | LAMINATED FOAM TRACK. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1863768U true DE1863768U (en) | 1962-12-13 |
Family
ID=33145538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL33127U Expired DE1863768U (en) | 1962-10-22 | 1962-10-22 | LAMINATED FOAM TRACK. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1863768U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1704674B1 (en) * | 1967-02-24 | 1972-02-03 | Alber Geb Baerwald Melita | Use of propellant-containing polyvinyl chloride to produce a composite material |
DE2449460A1 (en) * | 1973-10-24 | 1975-04-30 | Akerlund & Rausing Ab | Composite paper and plastics sheets e.g. tablecloth - has intermittent bonds between layers to give increased flexibility |
DE4125828A1 (en) * | 1991-08-07 | 1993-02-11 | Akzo Nv | METHOD FOR THE PRODUCTION OF MATS, CONSISTING OF AT LEAST TWO, LAYING TOGETHER |
DE4206895A1 (en) * | 1992-03-05 | 1993-09-09 | Bayerische Motoren Werke Ag | Textile for vehicle seat covering - comprises moisture adsorbent inner layer and/or air permeable intermediate layer, laminated to outer layer via air and moisture permeable bonding layer |
DE10224511A1 (en) * | 2002-05-31 | 2003-12-18 | Fagerdala World Foams Ab Gusta | Multi-layered web |
-
1962
- 1962-10-22 DE DEL33127U patent/DE1863768U/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1704674B1 (en) * | 1967-02-24 | 1972-02-03 | Alber Geb Baerwald Melita | Use of propellant-containing polyvinyl chloride to produce a composite material |
DE2449460A1 (en) * | 1973-10-24 | 1975-04-30 | Akerlund & Rausing Ab | Composite paper and plastics sheets e.g. tablecloth - has intermittent bonds between layers to give increased flexibility |
DE4125828A1 (en) * | 1991-08-07 | 1993-02-11 | Akzo Nv | METHOD FOR THE PRODUCTION OF MATS, CONSISTING OF AT LEAST TWO, LAYING TOGETHER |
DE4206895A1 (en) * | 1992-03-05 | 1993-09-09 | Bayerische Motoren Werke Ag | Textile for vehicle seat covering - comprises moisture adsorbent inner layer and/or air permeable intermediate layer, laminated to outer layer via air and moisture permeable bonding layer |
DE10224511A1 (en) * | 2002-05-31 | 2003-12-18 | Fagerdala World Foams Ab Gusta | Multi-layered web |
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