DE102006023357A1 - Spacer fabric for mattress, bed mattress, padding material for vehicle seats, has two parallel fabric layers arranged to each other that are connected with each other through spacer threads that run back and forth between the fabric layers - Google Patents
Spacer fabric for mattress, bed mattress, padding material for vehicle seats, has two parallel fabric layers arranged to each other that are connected with each other through spacer threads that run back and forth between the fabric layers Download PDFInfo
- Publication number
- DE102006023357A1 DE102006023357A1 DE102006023357A DE102006023357A DE102006023357A1 DE 102006023357 A1 DE102006023357 A1 DE 102006023357A1 DE 102006023357 A DE102006023357 A DE 102006023357A DE 102006023357 A DE102006023357 A DE 102006023357A DE 102006023357 A1 DE102006023357 A1 DE 102006023357A1
- Authority
- DE
- Germany
- Prior art keywords
- spacer
- fabric
- mattress
- threads
- fabric layers
- 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- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/08—Upholstery, mattresses
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
Die Erfindung betrifft ein Abstandsgewirke bestehend aus zwei parallel zueinanderliegengen Gewirkelagen, die durch zwischen den beiden Gewirkelagen hin und her verlaufende Abstandsfäden miteinander verbunden sind, wobei die Gewirkelagen allgemein in Produktionsrichtung verlaufende miteinander verwirkte Maschen aufweisen und die Abstandsfäden allgemein in Produktionsrichtung verlaufen und mit den Gewirkelagen verbunden sind. Derartige Abstandsgewirke sind seit langem bekannt und werden in vielen Anwendungszwecken so eingesetzt, daß ihre elastische Polstereigenschaft bei einer Druckbelastung auf die Oberfläche des Gewirkes zum Tragen kommt. Solche Anwendungsfälle sind der Einsatz in mehrschichtig aufgebauten Matratzen und die Verwendung als Liegematten oder Polsterbezüge. Hierbei werden für die Abstandsfäden der Abstandsgewirke Monofile verwendet, die insbesondere aus Thermoplasten bestehen und gute elastische Rückstelleigenschaften nach einer zeitweiligen Belastung haben. Die Abstandsfäden werden hierbei vorzugsweise in derart fester Ausführung und in derart großer Anzahl verwendet, daß bei einer bestimmungsgemäßen Belastung des Abstandsgewirkes die Gewirkelagen sich nur teilweise aneinander annähern, ohne daß es zu einem Kontakt zwischen ihnen und/oder zu einem Knicken der Abstandsfäden kommt. In Produktionsrichtung betrachtet liegen die Abstandsfäden im wesentlichen parallel zueinander, oder ganz oder zu einem Teil in X-förmiger Formation zwischen den beiden Gewirkelagen.The The invention relates to a spacer fabric consisting of two parallel to each other lying fabric layers, which through between the two Gewirelagen back and forth extending spacer threads are connected to each other, the knitted layers generally running in the direction of production have stitched together stitches and the spacer threads in general Run in the direction of production and connected to the fabric layers are. Such spacer knitted fabrics have long been known and become used in many applications so that their elastic cushioning property at a pressure load on the surface of the knit to wear comes. Such use cases are the use in multi-layered mattresses and the Use as mats or upholstery. Here are the spacer threads of the Spacer knit monofilament used, in particular, from thermoplastics Consist and good elastic recovery properties after a temporary load. The spacer threads are in this case preferably in such a solid design and in such a large number used that at a prescribed load of the knitted fabric the knitted fabric only partially together approach, without it comes to a contact between them and / or a buckling of the spacer threads. Viewed in the direction of production, the spacer threads are essentially parallel to each other, or in whole or in part in an X-shaped formation between the two fabric layers.
Im Gebrauch hat sich herausgestellt, daß die Abstandsfäden bei einer bestimmungsgemäßen Belastung des Abstandsgewirkes miteinander in gleitenden Oberflächenkontakt geraten, der zur Geräuschbildung führen kann. Dies kann insbesondere bei niedrigen Temperaturen zu einer Geräuschentwicklung führen, d. h. zu Knirsch- oder Knarzgeräuschen, die vom Benutzer als störend empfunden werden können, insbesondere bei einer Verwendung des Abstandsgewirkes als Schicht einer Matratze. Hiervon ausgehend liegt der vorliegenden Erfindung die Aufgabe zugrunde, Abstandsgewirke der genannten Art dahingehend zu verbessern, daß sie bei einer Verformung durch Auflasten weitgehend geräuschfrei bleiben.in the Use has been found that the spacer threads in a prescribed load of the spacer knit together in sliding surface contact advised to noise to lead can. This can be a particularly at low temperatures noise to lead, d. H. to crunchy or creaky noises, the user as annoying can be felt in particular when using the spacer knitted fabric as a layer a mattress. On this basis, the present invention is based the task is based, spacer fabric of the type mentioned to improve that largely free of noise during deformation due to loading stay.
Die Lösung besteht darin, daß die Abstandsfäden aus monofilen Kernfäden bestehen, die mit multifilamenten Garnen oder Zwirnen umwickelt oder ummascht sind. Hierbei ist insbesondere vorgesehen, daß die multifilamenten Garne oder Zwirne feuchtigkeitsspeichernd sind. Im Hinblick auf die Verwendung als Matratzen oder Polstermaterial wird weiterhin vorgeschlagen, daß die Maschen der Gewirkelagen ebenfalls aus multifilamenten Garnen oder Zwirnen bestehen. Mit den hiermit vorgeschlagenen Mitteln – einzeln oder in Kombination – wird ein Abstandsgewirke bereitgestellt, das auch bei Verwendung von sehr steifen Monofilen als Kerne der Abstandsfäden oder von Monofilen mit ungünstigen Gleiteigenschaften ihrer Oberfläche im Einsatz geräuschfrei verformt werden kann. Dies ermöglicht in besonders vorteilhafter Weise insbesondere den Einsatz von noch dickeren Monofilen als bisher zur Darstellung der Kerne der Abstandsfäden mit vergrößerter Dicke bzw. den Einsatz von neuartigen, bisher nicht erprobten Materialien für die Kerne der Abstandsfäden.The solution is that the spacer threads made of monofilament core threads consisting of multifilament yarns or twists or are meshed. In this case, it is provided in particular that the multifilaments Yarns or threads are moisture-storing. With regard the use as mattresses or cushioning material will continue suggested that the Mesh of the knitted fabric also made of multifilament yarn or Twisting. With the means proposed hereby - individually or in combination - will be Spacer knit provided, even when using very stiff monofilaments as cores of the spacer threads or monofilaments unfavorable sliding properties their surface Noise-free in use can be deformed. this makes possible in a particularly advantageous manner, in particular the use of still thicker monofilaments than before to represent the cores of the spacer threads with increased thickness or the use of novel, previously untried materials for the Cores of the spacer threads.
Garne
aus mit Elastomerfäden
umwickelten Kernfäden
aus Monofilen sind als solche aus der
In bevorzugter Ausführung ist vorgesehen, daß auch die Maschen und gegebenenfalls vorhandene Schußfäden der beiden Gewirkelagen ebenfalls aus multifilamenten Garnen oder Zwirnen bestehen, so daß auch diese Bestandteile des Abstandsgewirkes keine Ursache von Geräuschentwicklungen bilden können. Die Erfindung bezieht sich weiterhin auf die bereits genannten bevorzugten Anwendungen des erfindungsgemäßen Abstandsgewirkes in Matratzen, Liegematten oder Polstermaterialien, z.B. für Fahrzeugsitze.In preferred embodiment is provided that too the stitches and possibly existing weft threads of the two knitted layers also consist of multifilament yarns or twists, so that these too Components of the spacer knitted fabric no cause of noise development can form. The invention further relates to the already mentioned preferred Applications of the spacer knitted fabric according to the invention in mattresses, mattresses or upholstery materials, e.g. for vehicle seats.
Ein bevorzugtes Ausführungsbeispiel ist in den Zeichnungen dargestellt und wird nachstehend beschrieben.One preferred embodiment is shown in the drawings and will be described below.
In
Das
Material der Gewirkelagen besteht üblicherweise und bevorzugt
aus Multifilamenten. Das Material der Abstandsfäden
In
In
- 1111
- Abstandsgewirkespacer
- 1212
- obere Gewirkelageupper knitted fabric
- 1313
- untere Gewirkelagelower knitted fabric
- 1414
- Abstandsfadenspacer thread
- 1515
- Kernfaden (monofil)core thread (Monofilament)
- 1616
- Wickelfaden (multifilament)winding thread (Multifilament)
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006023357A DE102006023357A1 (en) | 2006-05-17 | 2006-05-17 | Spacer fabric for mattress, bed mattress, padding material for vehicle seats, has two parallel fabric layers arranged to each other that are connected with each other through spacer threads that run back and forth between the fabric layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006023357A DE102006023357A1 (en) | 2006-05-17 | 2006-05-17 | Spacer fabric for mattress, bed mattress, padding material for vehicle seats, has two parallel fabric layers arranged to each other that are connected with each other through spacer threads that run back and forth between the fabric layers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006023357A1 true DE102006023357A1 (en) | 2007-11-22 |
Family
ID=38607956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006023357A Withdrawn DE102006023357A1 (en) | 2006-05-17 | 2006-05-17 | Spacer fabric for mattress, bed mattress, padding material for vehicle seats, has two parallel fabric layers arranged to each other that are connected with each other through spacer threads that run back and forth between the fabric layers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006023357A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009028846A1 (en) | 2008-08-28 | 2010-03-04 | C. Rob. Hammerstein Gmbh & Co. Kg | Cushion body for motor vehicle seat, has hollow chambers provided adjacent to each other and filled with fluid i.e. gas, under pressure, where hollow chambers are connected with one another in fluid-moderate manner via passages |
DE102009016050A1 (en) | 2009-04-02 | 2010-10-07 | Bayerische Motoren Werke Aktiengesellschaft | Pad for a seat |
WO2020133298A1 (en) * | 2018-12-28 | 2020-07-02 | 苏州聿华企业管理有限公司 | Low-ductility connecting chain block weaving process for three-dimensional warp-knitted spacer fabric |
CN111904239A (en) * | 2020-09-02 | 2020-11-10 | 昆山怡家居纺织有限公司 | Three-dimensional sandwich composite carpet capable of being washed and not deformed |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3219866C2 (en) * | 1981-06-08 | 1991-01-17 | Albany International Corp., Menands, N.Y., Us | |
DE9309374U1 (en) * | 1993-03-13 | 1993-08-19 | Hoechst Ag, 65929 Frankfurt | Spacer fabrics |
EP1482079A2 (en) * | 2003-05-28 | 2004-12-01 | Klaus Bloch | Textile yarn, fabric and component made therefrom |
-
2006
- 2006-05-17 DE DE102006023357A patent/DE102006023357A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3219866C2 (en) * | 1981-06-08 | 1991-01-17 | Albany International Corp., Menands, N.Y., Us | |
DE9309374U1 (en) * | 1993-03-13 | 1993-08-19 | Hoechst Ag, 65929 Frankfurt | Spacer fabrics |
EP1482079A2 (en) * | 2003-05-28 | 2004-12-01 | Klaus Bloch | Textile yarn, fabric and component made therefrom |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009028846A1 (en) | 2008-08-28 | 2010-03-04 | C. Rob. Hammerstein Gmbh & Co. Kg | Cushion body for motor vehicle seat, has hollow chambers provided adjacent to each other and filled with fluid i.e. gas, under pressure, where hollow chambers are connected with one another in fluid-moderate manner via passages |
DE102009016050A1 (en) | 2009-04-02 | 2010-10-07 | Bayerische Motoren Werke Aktiengesellschaft | Pad for a seat |
WO2010112218A1 (en) | 2009-04-02 | 2010-10-07 | Bayerische Motoren Werke Aktiengesellschaft | Pad for a seat |
US8424967B2 (en) | 2009-04-02 | 2013-04-23 | Bayerische Motoren Werke Aktiengesellschaft | Cushion for a seat and method of adapting same |
WO2020133298A1 (en) * | 2018-12-28 | 2020-07-02 | 苏州聿华企业管理有限公司 | Low-ductility connecting chain block weaving process for three-dimensional warp-knitted spacer fabric |
CN111904239A (en) * | 2020-09-02 | 2020-11-10 | 昆山怡家居纺织有限公司 | Three-dimensional sandwich composite carpet capable of being washed and not deformed |
EP4074224A4 (en) * | 2020-09-02 | 2023-08-30 | Kunshan Yijia Ju Textile Co., Ltd. | Washable and non-deformable three-dimensional interlayer composite carpet |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |