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    Bonded Insulation Product Batt From Spent Carpet And Waste
    1.
    发明申请
    Bonded Insulation Product Batt From Spent Carpet And Waste 审中-公开

    公开(公告)号：US20180094763A1

    公开(公告)日：2018-04-05

    申请号：US15282168

    申请日：2016-09-30

    申请人： Michael Sean Ragiel

    发明人： Michael Sean Ragiel

    IPC分类号： F16L59/02 ,  B29B17/04 ,  B29B17/02 ,  D04H1/4382 ,  D04H1/64 ,  D04H1/55 ,  D04H1/541

    CPC分类号： D04H1/541 ,  B29B17/0042 ,  B29B17/04 ,  B29B2017/044 ,  B29B2017/0488 ,  B29L2031/7322 ,  D04H1/4274 ,  D04H1/4382 ,  D04H1/55 ,  D04H1/558 ,  D04H1/64 ,  F16L59/06

    摘要： A thermal insulation batt is created from recycled carpet fibers and fire resistant cotton shoddy bonded by staples of bi-component fiber having a polyester core and low melting polymeric sheath. The low melting polymeric sheath melts at a temperature well below the melting or degradation temperature of any of the carpet fibers from the recycled carpets. Since the sheath has a small thickness, the amount of melt created is small and bonding occurs only between the bi-component staple fiber and adjacent carpet fiber or fire resistant cotton shoddy without melt overflow. The rigidized thermal insulation batt can be used in a building between studs and may be used in an automobile door for sound proofing. This product is particularly well suited for use as acoustic and thermal insulation in buildings as “non-load bearing” partitions in interior offices of commercial buildings. This bonded low density composite fibrous structure has fire retarding constituents incorporated within the batt to retard propagation of building fire. These stated uses are non-limiting; and other uses are contemplated, including automobile interior structures.

    Bulky sheet and method for producing same
    7.
    发明授权
    Bulky sheet and method for producing same 有权
    大片及其制造方法

    公开(公告)号：US09560950B2

    公开(公告)日：2017-02-07

    申请号：US13885191

    申请日：2011-11-22

    申请人： Takashi Kawai ,  Akemi Yuji ,  Yutaka Saito ,  Manabu Kaneta

    发明人： Takashi Kawai ,  Akemi Yuji ,  Yutaka Saito ,  Manabu Kaneta

    IPC分类号： D04H1/495 ,  A47L13/16 ,  D04H1/732 ,  D04H1/558 ,  D04H1/76

    CPC分类号： A47L13/16 ,  D04H1/495 ,  D04H1/558 ,  D04H1/732 ,  D04H1/76 ,  D04H18/04

    摘要： A bulky sheet (10) has a first side (11), a second side (12) opposite to the first side (11), a plurality of macroscopic first recessed ridges (21) and a projection (30) on at least the first side (11). The first recessed ridges (21) extend straight in a first direction at a predetermined interval. The projection (30) is located between the first recessed ridges (21) adjacent to each other. The projection (30) projects from the second side (12) toward the first side (11) of the bulky sheet (10).

    摘要翻译： 大体积片（10）具有第一侧面（11），与第一侧面（11）相对的第二侧面（12），多个宏观第一凹入脊部（21）和至少第一侧面 侧（11）。 第一凹脊（21）以预定间隔沿第一方向直线延伸。 突起（30）位于彼此相邻的第一凹入脊（21）之间。 突起（30）从第二侧（12）朝向大片状物（10）的第一侧（11）突出。

    DEVICE FOR MANUFACTURING A FIBROUS PRODUCT
    8.
    发明申请
    DEVICE FOR MANUFACTURING A FIBROUS PRODUCT 有权
    用于制造纤维产品的装置

    公开(公告)号：US20160168771A1

    公开(公告)日：2016-06-16

    申请号：US14893303

    申请日：2014-05-22

    申请人： SAINT-GOBAIN ISOVER

    发明人： Fernando ZACHI DE OSTI ,  Bernard BAUDOUIN

    IPC分类号： D04H1/44 ,  D04H1/558 ,  D04H1/4218

    CPC分类号： D04H1/44 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/558 ,  D10B2101/06 ,  D10B2505/00

    摘要： This forming device is intended to be mounted on a flight (6) of a conveyor for transporting a fibrous product through a heating device, where the flight (6) defines a receiving surface (63) for the fibrous product. The forming device has a forming block (8), a main part (81) of which is intended to be arranged at the front of the receiving surface (63), and at least one anchoring element (9) which is intended to be fixed to the flight by being arranged at the rear of the receiving surface (63). The forming block (8) and the anchoring element (9) comprise complementary snap-fastening members (89, 99) which, when the main part (81) of the forming block (8) is opposite the receiving surface (63) and the anchoring element (9) is fixed to the flight (6) at the rear of the receiving surface (63), are able to engage by the application of a one-way pushing force (F1) that pushes the main part (81) of the forming block (8) towards the receiving surface (63) in a transverse direction (X) with respect to the receiving surface (63).

    摘要翻译： 该成形装置旨在安装在输送机的飞行器（6）上，用于通过加热装置输送纤维制品，其中飞行物（6）限定用于纤维制品的接收表面（63）。 成形装置具有成形块（8），其主要部分（81）设置在接收表面（63）的前部，以及至少一个固定元件（9），其被固定 通过布置在接收表面（63）的后部到飞行。 形成块（8）和锚固元件（9）包括互补的卡扣紧固件（89,99），当成形块（8）的主要部分（81）与接纳表面（63）相对时， 锚固元件（9）在接收表面（63）的后部固定到飞行件（6），能够通过施加将主部件（81）推动的单向推动力（F1） 所述成形块（8）相对于所述接收表面（63）沿横向（X）朝向所述接收表面（63）。

    FIBER-BASED CARRIER STRUCTURE FOR LIQUIDS AND SOLID PARTICLES AND METHOD FOR PRODUCING THE FIBER-BASED CARRIER STRUCTURE
    9.
    发明申请
    FIBER-BASED CARRIER STRUCTURE FOR LIQUIDS AND SOLID PARTICLES AND METHOD FOR PRODUCING THE FIBER-BASED CARRIER STRUCTURE 审中-公开
    用于液体和固体颗粒的基于纤维的载体结构和用于生产基于纤维的载体结构的方法

    公开(公告)号：US20150354111A1

    公开(公告)日：2015-12-10

    申请号：US14830944

    申请日：2015-08-20

    申请人： SGL AUTOMOTIVE CARBON FIBERS GMBH & CO.KG

    发明人： GERALD ORTLEPP ,  RENATE LUETZKENDORF ,  THOMAS REUSSMANN ,  MARTIN DANZER ,  WOLFGANG SCHMITZ ,  CORNELIA FINCKH ,  DOERTE MARLOW

    IPC分类号： D04H1/558 ,  D04H1/732

    CPC分类号： D04H1/558 ,  B29C70/081 ,  D04H1/4242 ,  D04H1/4274 ,  D04H1/4282 ,  D04H1/732 ,  D10B2101/12 ,  D10B2401/10 ,  D10B2505/02 ,  Y10T442/69

    摘要： A fiber-based carrier structure is made of fractions of industrially produced reinforcing fibrous materials, which contains endless fibers in a tangled arrangement as a first reinforcing fiber component and which contains endless fiber bundles as a second reinforcing fiber component. The fiber-based carrier structure further has a pore system. Accordingly, the endless individual fibers and the endless fiber bundles are used as a mixture preferably in an isotropic tangled arrangement to produce a fiber-based carrier structure, the pore system of which is an open-cell pore system and is openly accessible from outside. The fiber-based carrier structure enables the absorption of liquids and/or solid particles by the selection of a defined mixture ratio of endless fiber bundles and endless individual fibers. A capacity to be impregnated with and the capacity to absorb liquid and/or solid powdery materials can be set by the mixture ratio.

    摘要翻译： 纤维类载体结构由工业生产的增强纤维材料的部分制成，其包含作为第一增强纤维成分的缠结布置的环状纤维，并且包含作为第二增强纤维成分的环状纤维束。 纤维基载体结构还具有孔系统。 因此，无限个体纤维和环状纤维束优选以各向同性缠结方式作为混合物使用，以产生纤维基载体结构，孔结构是开孔细孔系统，并且可从外部开放地接近。 纤维基载体结构能够通过选择环状纤维束和环形单独纤维的限定混合比例来吸收液体和/或固体颗粒。 浸渍的能力和吸收液体和/或固体粉末材料的能力可以通过混合比来设定。

    NEEDLE-PUNCHED NON-WOVEN FABRIC, MANUFACTURING METHOD THEREOF AND FILTER AND SOUND ABSORBING MATERIAL FORMED THEREBY
    10.
    发明申请
    NEEDLE-PUNCHED NON-WOVEN FABRIC, MANUFACTURING METHOD THEREOF AND FILTER AND SOUND ABSORBING MATERIAL FORMED THEREBY 审中-公开
    针刺非织造布，其制造方法和过滤器和声吸收材料形成

    公开(公告)号：US20150218740A1

    公开(公告)日：2015-08-06

    申请号：US14366651

    申请日：2011-12-21

    申请人： Ying Yuk Ng

    发明人： Ying Yuk Ng

    IPC分类号： D04H1/08 ,  G10K11/162 ,  D04H1/54 ,  B01D29/03 ,  D04H1/485 ,  D04H1/49

    CPC分类号： D04H1/08 ,  B01D25/12 ,  B01D25/176 ,  B01D29/03 ,  B01D35/306 ,  D04H1/4291 ,  D04H1/485 ,  D04H1/49 ,  D04H1/54 ,  D04H1/558 ,  G10K11/162 ,  Y10T442/50 ,  Y10T442/56

    摘要： The present invention provides a novel needle-punched nonwoven felt fabric which is made of same or substantially similar melting point short fibers of same type or different types, preferably made of one melting point short fibers of same type, wherein the felt fabric is stiff enough to be self-sustaining and has the ability of shape maintenance. The felt fabric exhibits excellent pleatability, moldability and compressive strength. The invention also provides a method for manufacturing the felt fabric, and a filter comprising the felt fabric used as the material of a filter element of the filter, wherein the filter element requires no support structure to stand alone and persistently retains its shape. The present invention further provides use of the felt fabric as a sound absorbing material.

    摘要翻译： 本发明提供了一种新型的针刺非织造毡织物，其由相同或基本类似的相同类型或不同类型的熔点短纤维制成，优选由相同类型的一个熔点短纤维制成，其中毡织物足够硬 具有自我维持能力，具有形状维护的能力。 毛毡织物具有优异的褶皱性，成型性和抗压强度。 本发明还提供了一种制造毡织物的方法，以及包括用作过滤器的过滤元件的材料的毡织物的过滤器，其中过滤元件不需要支撑结构来独立地并且保持其形状。 本发明还提供了作为吸声材料的毛毡织物的用途。