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1. 发明授权

KR100818940B1 스탬퍼블 시트 제조장치 失效
标题翻译： STAMPABLE SHEET制造设备
公开(公告)号：KR100818940B1
公开(公告)日：2008-04-07
申请号：KR1020060110511
申请日：2006-11-09
申请人： (주)에이피엠티
发明人： 서덕철
IPC分类号： B29C43/00 , B29C70/18
CPC分类号： B29C43/006 , B29C43/00 , B29C43/22 , B29C43/228 , B29C70/06 , B29C70/50 , B29C2043/483 , B29K2101/12 , B29K2105/0854 , B29C70/305 , B29B7/90 , B29C70/545 , B29C71/02 , B29C2037/96
摘要： A stampable sheet manufacturing device is provided to supply directly heated air to a complex mat when the complex mat is heated so that thermal efficiency is raised and the productivity is improved. A stampable sheet manufacturing device includes a complex mat manufacturing device, a heating device(30), and a cooling device(50). The complex mat manufacturing device includes a fiber releasing unit, a dust particle remover(13), a feed, a scale hopper(14), a fiber mixing tank(15), a fiber distributor(16), a fiber arrangement unit(17), and a punching unit(18). The fiber releasing unit releases different kinds of fiber. The dust particle remover removes dust particles generated from the fiber releasing unit. The feed surfaces the fiber from the fiber releasing unit. The scale hopper measures the weight of the fiber from the feed. The fiber mixing tank mixes the fiber from the scale hopper. The fiber distributor distributes the fiber from the fiber mixing tank. The fiber arrangement unit arranges the fiber in a multiple layer. The punching unit punches a fiber layer. The heating device heats and presses a complex mat from the complex mat manufacturing device. The cooling device cools and presses the complex mat from the heating device.
摘要翻译：提供一种冲压片制造装置，用于在复合垫被加热时将直接加热的空气供应到复合垫，从而提高热效率并提高生产率。冲压片制造装置包括复合垫制造装置，加热装置（30）和冷却装置（50）。复合垫制造装置包括纤维释放单元，灰尘颗粒去除器（13），进料，标尺料斗（14），纤维混合罐（15），纤维分配器（16），纤维排列单元（17））和冲孔单元（18）。纤维释放单元释放不同种类的纤维。除尘器去除由纤维释放单元产生的灰尘颗粒。进料从纤维释放单元表面纤维。定量漏斗测量进料中纤维的重量。纤维混合槽混合来自刻度漏斗的纤维。纤维分配器从纤维混合罐分配纤维。光纤布置单元将光纤布置在多层中。冲孔单元冲压纤维层。加热装置从复合垫制造装置加热并压制复合垫。冷却装置从加热装置冷却并压制复合垫。

2. 发明授权

KR100753960B1 강도 및 흡음/단열 성능이 우수한 자동차 내장재용적층시트 및 이의 제조방법 失效
标题翻译： 강도및흡음/단열성능이우수한자동차내장재용적층시트및이의제조방강
公开(公告)号：KR100753960B1
公开(公告)日：2007-08-31
申请号：KR1020060099597
申请日：2006-10-13
申请人： (주)에이피엠티
发明人： 서덕철
IPC分类号： B32B5/26 , B32B27/08
摘要： A multi-layer sheet with good strength and absorption/insulation properties for an interior material of a vehicle and a manufacturing method thereof are provided to make the sheet lightweight and to secure excellent absorption and insulation properties due to voids formed among fibers. A mat is made by mixing and opening at least one kind of thermoplastic fiber and at least one kind of natural fiber(S1,S2). The laminated sheet is produced by stacking the mats in at least two layers by using a stampable sheet manufacturing device(S3,S5). In particular, the mat is produced by mixing 20~95wt.% of fiber with 10~20 deniers and 5~80wt.% of fiber with 2~7 deniers. The thermoplastic fiber is at least one selected from polyethylene, polypropylene, polyvinyl chloride, polyethylene-polyester copolymer, nylon 6, nylon 66, and nylon 10.
摘要翻译：提供一种用于车辆内部材料的具有良好强度和吸收/绝缘性能的多层片材及其制造方法，以使片材轻量化并且由于纤维间形成的空隙而确保优异的吸收性和绝缘性。垫子是通过将至少一种热塑性纤维和至少一种天然纤维（S1，S2）混合并打开而制成的。通过使用可冲压片材制造装置（S3，S5）以至少两层堆叠垫来生产层压片材。特别是通过将20〜95重量％的纤维与10〜20旦尼尔和5〜80重量％的纤维以及2〜7旦尼尔的纤维混合来制造垫子。热塑性纤维是选自聚乙烯，聚丙烯，聚氯乙烯，聚乙烯 - 聚酯共聚物，尼龙6，尼龙66和尼龙10中的至少一种。

3. 发明授权

KR100824703B1 난연성 경량의 적층흡음시트 失效
标题翻译：具有阻燃性的层压消声吸收片
公开(公告)号：KR100824703B1
公开(公告)日：2008-04-24
申请号：KR1020060119379
申请日：2006-11-29
申请人： (주)에이피엠티
发明人： 서덕철
IPC分类号： B32B5/26 , B32B27/08 , B32B27/16
CPC分类号： B32B5/26
摘要： A light laminated sound absorbing sheet with flame retardant property is provided to reduce the weight and to secure high mechanical and flame retardant properties by mixing thermoplastic resin fiber of a low melting point and thermoplastic resin hollow fiber of a high melting point, or polyester interlaced yarns at the predetermined ratio. A light laminated sound absorbing sheet with flame retardant property is formed by making a mat by mixing and carding thermoplastic resin fiber(a) of a low melting point and thermoplastic resin hollow fiber of a high melting point or polyester interlaced yarns(b), laminating the mats in more than two layers by using a stampable sheet manufacturing device, and impregnating the laminated sheet with flame retardant liquid. The thermoplastic resin fiber is at least one selected from polyethylene, polypropylene, polyvinyl chloride, polyester, and polyethylene-polyester copolymer. The thermoplastic resin hollow fiber has melting temperature higher than that of the thermoplastic resin fiber and is at least one selected from polyester, polyethylene, nylon, and hot-melt fluorine resin.
摘要翻译：提供具有阻燃性的轻层压吸音片，通过混合低熔点的热塑性树脂纤维和高熔点的热塑性树脂中空纤维或聚酯交织纱线来减轻重量并确保高的机械和阻燃性能以预定的比例。通过混合和梳理低熔点的热塑性树脂纤维（a）和高熔点的热塑性树脂中空纤维或聚酯交织纱线（b），层压通过使用可冲压片材制造装置将所述垫层分成两层以上，并用所述阻燃液浸渍所述层压片材。热塑性树脂纤维是选自聚乙烯，聚丙烯，聚氯乙烯，聚酯和聚乙烯 - 聚酯共聚物中的至少一种。热塑性树脂中空纤维的熔融温度高于热塑性树脂纤维，并且是选自聚酯，聚乙烯，尼龙和热熔性氟树脂中的至少一种。

4. 发明授权

KR100824695B1 경량의 적층시트 및 이의 제조방법 失效
标题翻译：多层薄片及其制造方法
公开(公告)号：KR100824695B1
公开(公告)日：2008-04-24
申请号：KR1020060103752
申请日：2006-10-25
申请人： (주)에이피엠티
发明人： 서덕철
IPC分类号： B32B5/26 , B32B27/08
CPC分类号： B32B5/26 , B29L2031/3011 , B32B37/04 , B32B38/0004 , B32B2605/003 , B60R13/0225 , D04H1/485 , D04H1/541 , D04H13/00 , B32B37/06 , B32B37/08 , B32B2262/0276 , B32B2307/718
摘要： A light multi-layer sheet and a manufacturing method for the same are provided to reduce the weight of the sheet and to secure high sound absorption and heat insulation properties by forming voids among fibers by using the fibers of specific thickness within a predetermined range. A light multi-layer sheet is produced by making a mat(70) and stacking the mats more than two layers by using a stampable sheet manufacturing device. The mat is produced by mixing and carding at least one kind of thermoplastic resin fiber or wadding conjugate fiber of 40~70wt.%, at least one kind of thermoplastic resin hollow fiber or polyester interlaced yarn of 20~40wt.%, and natural fiber of 5~20wt.%. The mat contains fiber with 10~20 deniers of 20~95wt.% and fiber with 2~7 deniers of 5~80wt.%.
摘要翻译：提供了一种轻的多层片材及其制造方法，以通过在特定厚度的纤维中在预定范围内形成纤维之间的空隙来减小片材的重量并确保高的吸音和隔热性能。通过制造垫（70）并通过使用可冲压片制造装置将垫层叠两层以上来制造轻质多层片材。该垫通过混合和梳理至少一种40〜70重量％的热塑性树脂纤维或填料复合纤维，至少一种20〜40重量％的热塑性树脂中空纤维或聚酯交织纱线，天然纤维为5〜20wt。％。该垫包含10〜20旦尼尔20〜95重量％的纤维，2〜7旦的纤维为5〜80重量％。

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