JP5266894B2 - カーペット及びその製造方法 - Google Patents
カーペット及びその製造方法 Download PDFInfo
- Publication number
- JP5266894B2 JP5266894B2 JP2008149883A JP2008149883A JP5266894B2 JP 5266894 B2 JP5266894 B2 JP 5266894B2 JP 2008149883 A JP2008149883 A JP 2008149883A JP 2008149883 A JP2008149883 A JP 2008149883A JP 5266894 B2 JP5266894 B2 JP 5266894B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sound
- carpet
- sound absorbing
- absorbing layer
- 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 - Fee Related
Links
Images
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
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0068—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the primary backing or the fibrous top layer
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0076—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being a thermoplastic material applied by, e.g. extrusion coating, powder coating or laminating a thermoplastic film
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- 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
-
- 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
- B32B2605/08—Cars
-
- 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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/061—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/02—Properties of the materials having acoustical properties
- D06N2209/025—Insulating, sound absorber
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/121—Permeability to gases, adsorption
- D06N2209/125—Non-permeable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/26—Vehicles, transportation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23914—Interlaminar
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23979—Particular backing structure or composition
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carpets (AREA)
Description
また、上記特許文献1のカーペットカーペット100では、接着フィルム層102に吸音不織布層103の繊維を貫通させることで通気孔を形成しているため、通気孔の大きさ、個数、配置等を制御することができない。一方、これを解決するために接着フィルム層102に孔あけ処理を施すことも考えられるが、その場合は製造工程が増え生産性が低下する。
さらに、上記特許文献2のカーペット123では、吸音層となる発泡プラスチックシート119が表面に露出しているので、表面側から侵入してきた音は、一旦は発泡プラスチックシート119に入るものの減衰する前に放出されてしまい、吸音性が極めて低い。
1.第1非通気層と、該第1非通気層の裏面側に設けられる吸音層と、該吸音層の裏面側に設けられる第2非通気層と、を備え、
前記第1非通気層及び前記吸音層に貫通し且つ前記第2非通気層に貫通せずにパイル糸を植設してなり、
前記吸音層は、前記第1非通気層の厚さより大きな厚さを有し、
前記吸音層を構成する不織布の繊維の繊度は、前記吸音層の厚みを維持するために2.2〜17デシテックスであることを特徴とするカーペット。
2.前記第1非通気層の表面側に設けられる表皮基材層を更に備え、前記パイル糸は、該表皮基材層、前記第1非通気層及び前記吸音層に貫通し且つ前記第2非通気層に貫通せずに植設されている上記1.記載のカーペット。
3.前記第1非通気層は、前記表皮基材層と前記吸音層とを接着する接着フィルムである上記2.記載のカーペット。
4.前記パイル糸は、前記吸音層の裏面側にU字状に突出している上記1.乃至3.のいずれか一項に記載のカーペット。
5.上記1.乃至4.のいずれか一項に記載のカーペットの製造方法であって、
前記第1非通気層及び前記吸音層を積層して、該吸音層側から該吸音層及び該第1非通気層に貫通して前記パイル糸を植設する第1工程と、
前記パイル糸の植設された前記吸音層の裏面側に前記第2非通気層を積層する第2工程と、を備えることを特徴とするカーペットの製造方法。
また、前記吸音層を構成する不織布の繊維の繊度が2.2〜17デシテックスであるので、吸音層を構成する繊維が比較的太いので、吸音層の厚みを維持することで吸音性能を確保しつつパイル糸を貫通させる際の抵抗が過度に大きくならず生産性をより高めることができる。
また、前記第1非通気層の表面側に設けられる表皮基材層を更に備え、前記パイル糸が、該表皮基材層、前記第1非通気層及び前記吸音層に貫通して植設されている場合は、表皮基材層により成形性や耐久性を高めることができる。また、表皮基材層により第1非通気層が支持されるため、パイル糸を植設し易い。
また、前記パイル糸が、前記吸音層の裏面側にU字状に突出している場合は、パイル糸のU字状の突出部に第2非通気層を構成する材料が絡み易くなるため、パイル糸を第2非通気層により強固に固定することができる。
本実施形態1.に係るカーペットは、以下に述べる第1非通気層、吸音層及び第2非通気層を備える。このカーペットは、例えば、後述する表皮基材層を更に備えることができる。
本実施形態2.に係るカーペットの製造方法は、上記実施形態1.のカーペットの製造方法であって、前記第1非通気層及び前記吸音層を積層して、該吸音層側から該吸音層及び該第1非通気層に貫通して前記パイル糸を植設する第1工程と、前記パイル糸の植設された前記吸音層の裏面側に前記第2非通気層を積層する第2工程と、を備えることを特徴とする。
本実施例に係るカーペット1は、図1に示すように、表皮基材層2と、表皮層3(本発明に係る「第1非通気層」として例示する。)と、吸音層4と、バッキング材層5(本発明に係る「第2非通気層」として例示する。)と、を積層してなると共に、表皮基材層2、表皮層3及び吸音層4にパイル糸6が貫通されて植設されている。
次に、上記カーペット1の製造方法について説明する。
図2に示すように、不織布8をニードルパンチ9によりシート状にして吸音層4を得る(図2(A))。次に、表皮基材層2と、表皮層3と、吸音層4とを順に積層して、タフト機により吸音層4側からパイル糸6を全層4,3,2に貫通させて植設し、表皮基材層2側にパイルを形成する(図2(B))。その際、パイル糸6の反表皮側の先端部は、吸音層4に密着されずに僅かに浮いた状態とされ、U字状に突出する突出部7(図1参照)とされる。次いで、吸音層4の裏側にTダイラミネートによりバッキング材層5を形成する(図2(C))。その際、バッキング材はパイル糸6の突出部7に絡んでこれを抜けないように固定する。これにより、カーペット1が得られる。
図1に示すように、車室内の音はカーペット1の表面で受ける。その音は、パイル糸6を伝わって表皮層3を通過して吸音層4に達する。吸音層4に入った音は、非通気性の表皮層3及びバッキング材層5で反射されて吸音層4に留まる。そして、不織布からなる吸音層4により音は吸音されて減衰する。
一方、車室外からの音はカーペット1の裏面で受ける。その音は、バッキング材層5により反射される。
本実施例によれば、パイル糸6が表皮基材層2、表皮層3及び吸音層4を貫通しており、吸音層4の表裏側に非通気性の表皮層3及びバッキング材層7が積層されているので、車室内の音はパイル糸6を伝わって吸音層4に達して吸収され、その吸音層4に吸収された音の大部分は吸音層4に留まって減衰される。従って、吸音性を高めることができる。また、従来のように、パイル糸を植設した表皮層に吸音層を接着するものや非通気層に孔あけ処理を施すものに比べて、製造工程を削減することができ、生産性を高めることができる。また、表皮基材層2により成形性や耐久性を高めることができる。さらに、パイル糸6を植設する際に、表皮基材層2で表皮層3が支持されるため、パイル糸6を植設し易い。
また、表皮基材層2を非通気もしくは極めて非通気に近い状態にしたものとしてもよい。
図1に示すカーペット1において、表皮基材層2をスパンボンド不織布製で目付100g/m2とし、表皮層3を低密度PE製で目付30g/m2とし、吸音層4をニードルパンチ不織布製で目付300g/m2とし、バッキング材層5を低密度PE製で目付400g/m2とし、パイル糸6を原材料着色されたポリアミド製で目付420g/m2として、合計で1250g/m2とした。
図6に示すカーペット108において、表皮基材層110をスパンボンド不織布製で目付100g/m2とし、表皮ラテックス層111をラテックス製で目付50g/m2とし、PEパウダー層112を200g/m2とし、吸音不織布層113をニードルパンチ不織布製で目付300g/m2とし、バッキング材層114を低密度PE製で目付250g/m2とし、パイル糸109を原材料着色されたポリアミド製で目付350g/m2として、合計で1250g/m2とした。
Claims (5)
- 第1非通気層と、該第1非通気層の裏面側に設けられる吸音層と、該吸音層の裏面側に設けられる第2非通気層と、を備え、
前記第1非通気層及び前記吸音層に貫通し且つ前記第2非通気層に貫通せずにパイル糸を植設してなり、
前記吸音層は、前記第1非通気層の厚さより大きな厚さを有し、
前記吸音層を構成する不織布の繊維の繊度は、前記吸音層の厚みを維持するために2.2〜17デシテックスであることを特徴とするカーペット。 - 前記第1非通気層の表面側に設けられる表皮基材層を更に備え、前記パイル糸は、該表皮基材層、前記第1非通気層及び前記吸音層に貫通し且つ前記第2非通気層に貫通せずに植設されている請求項1記載のカーペット。
- 前記第1非通気層は、前記表皮基材層と前記吸音層とを接着する接着フィルムである請求項2記載のカーペット。
- 前記パイル糸は、前記吸音層の裏面側にU字状に突出している請求項1乃至3のいずれか一項に記載のカーペット。
- 請求項1乃至4のいずれか一項に記載のカーペットの製造方法であって、
前記第1非通気層及び前記吸音層を積層して、該吸音層側から該吸音層及び該第1非通気層に貫通して前記パイル糸を植設する第1工程と、
前記パイル糸の植設された前記吸音層の裏面側に前記第2非通気層を積層する第2工程と、を備えることを特徴とするカーペットの製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008149883A JP5266894B2 (ja) | 2008-06-06 | 2008-06-06 | カーペット及びその製造方法 |
US12/408,124 US8574700B2 (en) | 2008-06-06 | 2009-03-20 | Carpet and method of manufacture therefor |
CN200910140475XA CN101596062B (zh) | 2008-06-06 | 2009-05-15 | 地毯及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008149883A JP5266894B2 (ja) | 2008-06-06 | 2008-06-06 | カーペット及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009291500A JP2009291500A (ja) | 2009-12-17 |
JP5266894B2 true JP5266894B2 (ja) | 2013-08-21 |
Family
ID=41400578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008149883A Expired - Fee Related JP5266894B2 (ja) | 2008-06-06 | 2008-06-06 | カーペット及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8574700B2 (ja) |
JP (1) | JP5266894B2 (ja) |
CN (1) | CN101596062B (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5961540B2 (ja) * | 2012-12-07 | 2016-08-02 | トヨタ紡織株式会社 | 自動車用タフテッドカーペット |
CN103082827B (zh) * | 2012-12-11 | 2016-07-06 | 东华大学 | 一种咖啡炭聚酯纤维弹力地毯及其制备方法 |
EP3092336A1 (en) * | 2014-01-10 | 2016-11-16 | DSM IP Assets B.V. | Textile product and uses thereof, method to produce such a product and method for recycling the product |
US20180002863A1 (en) * | 2015-01-09 | 2018-01-04 | Dsm Ip Assets B.V. | A method to manufacture a textile product, a use thereof and a device for applying the method |
US10405665B2 (en) | 2015-02-13 | 2019-09-10 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US9943173B2 (en) | 2015-02-13 | 2018-04-17 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US10813462B2 (en) | 2015-02-13 | 2020-10-27 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US9968202B2 (en) | 2015-02-13 | 2018-05-15 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US20170080879A1 (en) * | 2015-09-18 | 2017-03-23 | Ford Global Technologies, Llc | Blow molded load floors |
US10034553B2 (en) | 2016-03-07 | 2018-07-31 | L&P Property Management Company | Multi-layered impermeable fabric for use in pocketed spring assembly |
US10076193B2 (en) | 2016-03-07 | 2018-09-18 | L&P Property Management Company | Multi-layered impermeable fabric for use in pocketed spring assembly |
US10172472B2 (en) | 2016-03-07 | 2019-01-08 | L&P Property Management Company | Pocketed spring assembly having multi-layered impermeable fabric |
JP6889438B2 (ja) * | 2017-01-11 | 2021-06-18 | トヨタ紡織株式会社 | 車両用フロアカーペット及びその製造方法 |
CA3061376C (en) | 2017-06-20 | 2022-01-11 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
CN108457002B (zh) * | 2018-05-04 | 2023-10-20 | 湖北绿宇环保有限公司 | 一种针刺无纺布用的针的结构 |
USD880214S1 (en) | 2018-06-26 | 2020-04-07 | L&P Property Management Company | Pocketed spring comfort layer |
US10750877B2 (en) | 2018-06-26 | 2020-08-25 | L&P Property Management Company | Pocketed spring comfort layer having at least one foam layer and method of making same |
US11103084B2 (en) | 2019-03-13 | 2021-08-31 | L&P Property Management Company | Comfort layer having spacer pocketed springs |
US11033115B2 (en) | 2019-03-13 | 2021-06-15 | L&P Property Management Company | Comfort layer having repeating pattern of pocketed mini coil springs of different heights |
US11103083B2 (en) | 2019-03-13 | 2021-08-31 | L&P Property Management Company | Comfort layer having pocketed springs of different heights |
US11033116B2 (en) | 2019-08-23 | 2021-06-15 | L&P Property Management Company | Dual-sided vented pocketed spring comfort layer |
US11285856B2 (en) | 2020-07-27 | 2022-03-29 | Honda Motor Co., Ltd. | Vehicle carpet systems and methods of installing same |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4069361A (en) * | 1975-08-20 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Woven carpet backing with fused staple fiber needled layer |
US4035533A (en) * | 1976-06-01 | 1977-07-12 | Champion International Corporation | Tufted carpet with meltable-film primary-backing component |
US4217383A (en) * | 1977-12-19 | 1980-08-12 | Textile Rubber & Chemical Company, Inc. | Foam coated carpet primary backing material |
JPS55166A (en) * | 1979-01-22 | 1980-01-05 | Keiwa Shoko Kk | Carpet producing method |
US4242394A (en) * | 1979-07-09 | 1980-12-30 | Armstrong Cork Company | Reinforced primary backing for tufted pile fabrics |
JPS5866343A (ja) | 1981-10-16 | 1983-04-20 | Hitachi Ltd | 半導体集積回路装置 |
JPH0245549B2 (ja) | 1983-03-28 | 1990-10-09 | Kobe Steel Ltd | Yosetsuwaiyayosupuurunowaiyamakihajimetanbunokeishihoho |
JPS59171937U (ja) * | 1983-05-02 | 1984-11-16 | トヨタ自動車株式会社 | 複層遮音部材 |
JPS59178180U (ja) * | 1983-05-17 | 1984-11-28 | 田島応用化工株式会社 | タフテツドカ−ペツト |
US4705706A (en) * | 1986-09-16 | 1987-11-10 | Avco Synthetic Turf Production Distribution, Inc. | Tufted carpeting having stitches thermally bonded to backing |
US5380574A (en) * | 1991-12-18 | 1995-01-10 | Mitsubishi Yuka Badische Co., Ltd. | Mats and rugs and process for producing the same |
US5445860A (en) * | 1992-12-29 | 1995-08-29 | Gff Holding Company | Tufted product having an improved backing |
CA2164399C (en) * | 1994-12-05 | 2000-04-18 | Donald A. Irwin, Sr. | Carpet with fluid barrier |
US6475592B1 (en) * | 1997-04-29 | 2002-11-05 | Darwin Enterprises, Inc. | Carpet backing that provides dimensional stability |
US5962101A (en) * | 1997-04-29 | 1999-10-05 | Donald A. Irwin, Sr. | Dimensionally stable tufted carpet |
JP3372472B2 (ja) * | 1998-02-25 | 2003-02-04 | 住友ゴム工業株式会社 | 人工芝とその製造方法 |
US6740385B2 (en) * | 2001-03-28 | 2004-05-25 | Bp Corporation North America Inc. | Tuftable and tufted fabrics |
US20040048036A1 (en) * | 2001-05-24 | 2004-03-11 | Japan Vilene Company, Ltd. | Floor mat for automobile |
US6866912B2 (en) * | 2002-03-13 | 2005-03-15 | Milliken & Company | Textile constructions with stabilized primary backings and related methods |
JP3897599B2 (ja) * | 2002-01-10 | 2007-03-28 | 株式会社林技術研究所 | フロア敷設材 |
US20030175475A1 (en) * | 2002-03-13 | 2003-09-18 | Higgins Kenneth B. | Textile constructions, components or materials and related methods |
JP2004105458A (ja) | 2002-09-18 | 2004-04-08 | Kiyokazu Yamase | カーペットとその基布 |
JP2004168181A (ja) * | 2002-11-20 | 2004-06-17 | Nippon Carpet Kogyo Kk | カーマット |
US6808786B2 (en) * | 2003-02-04 | 2004-10-26 | Freudenberg Nonwovens | Automotive tufted carpet with enhanced acoustical properties |
JP2005001403A (ja) * | 2003-06-09 | 2005-01-06 | Hayashi Gijutsu Kenkyusho:Kk | 自動車用フロア敷設材 |
CN1605497A (zh) * | 2003-10-10 | 2005-04-13 | 裕盛工业股份有限公司 | 一体成型式吸音汽车地毯的制造方法及其成品 |
US7160599B2 (en) * | 2004-04-19 | 2007-01-09 | Owens Corning Fiberglas Technology, Inc. | Recyclable tufted carpet with improved stability and durability |
JP4431442B2 (ja) | 2004-05-28 | 2010-03-17 | 住江織物株式会社 | 吸音カーペット及びその製造方法 |
US20060003142A1 (en) * | 2004-05-28 | 2006-01-05 | Suminoe Textile Co., Ltd. | Sound absorbing carpet and method for manufacturing the same |
JP2007203919A (ja) * | 2006-02-02 | 2007-08-16 | Suminoe Textile Co Ltd | 自動車用フロアーカーペット及びその製造方法 |
US7364634B1 (en) * | 2006-08-07 | 2008-04-29 | Darwin Enterprises | Carpet construction having secondary backing |
PL1892331T3 (pl) * | 2006-08-18 | 2012-10-31 | Mondo Spa | Wykładzina z trawy syntetycznej i sposób jej wytwarzania |
CN100485121C (zh) * | 2007-04-24 | 2009-05-06 | 江苏中联地毯有限公司 | 复合粘合可成型汽车地毯及其制造方法 |
-
2008
- 2008-06-06 JP JP2008149883A patent/JP5266894B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-20 US US12/408,124 patent/US8574700B2/en not_active Expired - Fee Related
- 2009-05-15 CN CN200910140475XA patent/CN101596062B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101596062B (zh) | 2012-06-13 |
JP2009291500A (ja) | 2009-12-17 |
CN101596062A (zh) | 2009-12-09 |
US20090304982A1 (en) | 2009-12-10 |
US8574700B2 (en) | 2013-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5266894B2 (ja) | カーペット及びその製造方法 | |
US6720068B1 (en) | Sound absorbent thin-layer laminate | |
JP4394638B2 (ja) | 自動車用成形敷設内装材 | |
US8091684B2 (en) | Low mass acoustically enhanced floor carpet system | |
KR100920859B1 (ko) | 자동차용 성형 부설 내장재 | |
US20060289231A1 (en) | Acoustic absorber/barrier composite | |
WO2006007276A1 (en) | Sound absorptive multilayer composite | |
JP6560353B2 (ja) | 自動車内外装用成形体の製造方法 | |
US20060003142A1 (en) | Sound absorbing carpet and method for manufacturing the same | |
JP7326649B2 (ja) | 自動車用遮音材 | |
JP3930506B2 (ja) | 超軽量な防音材 | |
EP1473706A1 (en) | Floor laying material, piece mat, and arranging structure thereof | |
JP2013086599A (ja) | 車両用アンダーカバー及びその製造方法 | |
JP3930484B2 (ja) | 超軽量な防音材 | |
JP2008184078A (ja) | 車両用吸音・遮音カーペット | |
JP2011031649A (ja) | 車両用フロアカーペット及びその製造方法 | |
JP2003345363A (ja) | 車両用吸音材 | |
JP3111898U (ja) | 吸音用不織布 | |
JP4312551B2 (ja) | 自動車用フロアマット | |
JP3968082B2 (ja) | 自動車用敷設材料の製造方法 | |
JP4022568B2 (ja) | 自動車用成形敷設内装材 | |
JP2004306691A (ja) | 自動車内装材 | |
JP2010228706A (ja) | 自動車用マット | |
JP2005334435A (ja) | 吸音カーペット及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101216 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121204 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130409 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130422 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5266894 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |