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    • 1. 发明申请
    • Multilayer Laid Scrim
    • 多层铺布
    • US20140106636A1
    • 2014-04-17
    • US14123528
    • 2012-05-31
    • Klaus Szukat
    • Klaus Szukat
    • B32B5/02B32B5/10
    • B32B5/028B29B11/16B29C70/083B29C70/226B32B5/10Y10T442/10
    • The invention relates to a multilayer laid scrim (10, 15) for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies of multilayer laid scrim for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies made of glass fibres, synthetic fibres, aramid fibres and/or carbon fibres. In order to prevent fan-out of the individual fibres or filaments of the multilayer laid scrim used, it is provided according to the invention that in certain regions structural reinforcement elements (11, 16) are embedded at least into one ply, and/or between at least two plies, of the multilayer laid scrim. Said embedding here can take place over an entire area or else only in the regions which are exposed to a subsequent deformation. The structural reinforcement elements (11, 16) help to generate greater coherence between the individual fibres of the laid scrims, thus preventing fan-out, for example in the edge region.
    • 本发明涉及一种用于片状或三维高强度成分的多层铺设织物(10,15),由用于片状或3维高强度组分的多层多层铺布织物制成的结构构成, 强度组分,由由玻璃纤维,合成纤维,芳族聚酰胺纤维和/或碳纤维制成的多个帘布制成的结构组成。 为了防止所使用的多层铺布稀松布的各个纤维或细丝的扇出,根据本发明提供了在某些区域中,结构增强元件(11,16)至少嵌入一个层中,和/或 在至少两层之间,多层铺布的稀松布。 这里所说的嵌入可以在整个区域上进行,也可以仅在暴露于随后的变形的区域中进行。 结构增强元件(11,16)有助于在铺布的稀松布的各个纤维之间产生更大的一致性,从而防止例如在边缘区域中的扇出。
    • 2. 发明授权
    • Multilayer laid scrim
    • US10647086B2
    • 2020-05-12
    • US14123528
    • 2012-05-31
    • Klaus Szukat
    • Klaus Szukat
    • B32B5/02B29C70/08B29C70/22B32B5/10B29B11/16
    • The invention relates to a multilayer laid scrim (10, 15) for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies of multilayer laid scrim for sheet-like or 3-dimensional high-strength components, consisting of a structure made of a multiplicity of plies made of glass fibres, synthetic fibres, aramid fibres and/or carbon fibres. In order to prevent fan-out of the individual fibres or filaments of the multilayer laid scrim used, it is provided according to the invention that in certain regions structural reinforcement elements (11, 16) are embedded at least into one ply, and/or between at least two plies, of the multilayer laid scrim. Said embedding here can take place over an entire area or else only in the regions which are exposed to a subsequent deformation. The structural reinforcement elements (11, 16) help to generate greater coherence between the individual fibres of the laid scrims, thus preventing fan-out, for example in the edge region.
    • 4. 发明申请
    • Reinforcing Fiber Scrims and Method for the Production Thereof
    • 增强纤维布及其生产方法
    • US20130177735A1
    • 2013-07-11
    • US13822295
    • 2011-09-15
    • Klaus SzukatFritz Scholten
    • Klaus SzukatFritz Scholten
    • B32B5/12B32B5/02B32B37/02
    • B32B5/12B29C66/721B29C70/202B29C70/228B29C70/24B29C70/504B32B5/028B32B37/02Y10T156/1712Y10T428/24124
    • The invention relates to reinforcing fiber scrims (20), comprising multi-layer MD scrims (multiaxial scrims) (10, 11, 12), which each comprise individual fibers arranged next to each other in a layer, wherein at least two layers are at an angle to one each other in the layer plane and are connected by a fixing means. In order to improve the processing of the multiaxial scrims (10, 11, 12) and significantly reduce the processing time, at least two prefabricated MD scrims (10, 11, 12) are arranged at an angle in a layer plane and connected to each other in order to produce complex carbon parts. Thus a reinforcing fiber scrim (20) is provided, which has at least two individual fiber scrims and which, for a 0° position of the individual MD scrims (10, 11, 12), has six individual fiber scrims. The number of MD scrims (10, 11, 12) arranged one over the other can be arbitrarily increased so that an increased layer structure is already present when the reinforcing fiber scrim (20) is produced, wherein said layer structure can be especially advantageously processed by means of deformation and hardening.
    • 本发明涉及增强纤维纱布(20),其包括多层MD织物(多片稀松布)(10,11,12),每层均包含彼此相邻布置在一层中的单独纤维,其中至少两层位于 在层平面中彼此成角度并且通过固定装置连接。 为了改善多轴丝织物(10,11,12)的加工并且显着减少加工时间,至少两个预制的MD细麻布(10,11,12)以层平面的角度布置并连接到每个 其他为了生产复杂的碳零件。 因此,提供了一种增强纤维稀松布(20),其具有至少两根单独的纤维稀松布,并且对于各个MD织物(10,11,12)的0°位置,具有六根单独的纤维稀松布。 可以任意地增加彼此排列的MD稀松布(10,11,12)的数量,使得当制造增强纤维稀松布(20)时已经存在增加的层结构,其中所述层结构可以特别有利地加工 通过变形和硬化。