CN101400840A - 用于制造多向织物幅面的方法 - Google Patents

用于制造多向织物幅面的方法 Download PDF

Info

Publication number
CN101400840A
CN101400840A CNA2006800536826A CN200680053682A CN101400840A CN 101400840 A CN101400840 A CN 101400840A CN A2006800536826 A CNA2006800536826 A CN A2006800536826A CN 200680053682 A CN200680053682 A CN 200680053682A CN 101400840 A CN101400840 A CN 101400840A
Authority
CN
China
Prior art keywords
fabric
fibrage
material web
described method
aforementioned
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.)
Granted
Application number
CNA2006800536826A
Other languages
English (en)
Other versions
CN101400840B (zh
Inventor
H·-J·海因里克
J·福迪什
J·格鲁纳特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of CN101400840A publication Critical patent/CN101400840A/zh
Application granted granted Critical
Publication of CN101400840B publication Critical patent/CN101400840B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/564—Winding and joining, e.g. winding spirally for making non-tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional 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
    • 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
    • B32B5/12—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 characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/03—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 with respect to the orientation of features
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/015—Natural yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/805—Applying axial reinforcements
    • B29C53/8058—Applying axial reinforcements continuously
    • 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
    • B32B2262/0253—Polyolefin 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
    • 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
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1015—Folding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

本发明涉及一种用于连续制造多向织物幅面的方法。本发明的目的在于，提供一种用于连续制造多向织物幅面的方法，其具有分布在纵向上的材料层并因此具有抗织物面上变形的足够稳定性。该目的依据本发明由此得以实现，即至少一个与所要生产的织物幅面延伸方向成角度分布的纤维层的连续折叠－卷取过程，在封闭至少一个至少在折叠－卷取区内扩幅面状态下自由在生产方向上运行的材料幅面(1)情况下进行。本发明可以在制造例如作为加固高强度塑料使用的织物幅面时使用。

Description

用于制造多向织物幅面的方法
本发明涉及一种用于连续制造多向织物幅面的方法。
双向和多向的织物结构及其制造方法是公知的。这种织物此外作为纺织的加固结构优选利用±45°的层结构在纤维粘合非织造织物应用中使用。但在±α方向上双或多向加固对许多应用情况来说不够。在这里需要至少另一个采用0°定向的层。需要这种附加的材料层是为了除±α方向上的负荷外，在后面的纤维粘合非织造织物结构部分中也可以在0°方向上吸收力。
EP 768167介绍了一种方法，利用其制造最好在±45°的方向上双轴加固的织物。在此方面，与双轴织物的生产方向在折叠角度±α下向换向台板运行、借助粘合纱网预定型的单向纤维层在折叠-卷取构成中变形成双层的织物幅面。双层织物幅面通过运输装置从换向台板取下并通过加压辊对固化。
在从换向台板取下和扩幅面仅通过所涂覆的粘合纱预定型的双轴纤维层时，折叠的纤维层出现变形。如果不存在生产方向上辅助运输方式的稳定衬层，其在双轴织物结构中吸收织物面上在取下、扩幅面和运输织物期间出现的应力，具有在±α定向中折叠的纤维层整个织物宽度上所追求的高表面质量的无变形定型就非常困难。
EP 768167中此外提到的可能性是，所需的0°层和/或者附加的材料层在与织物形成过程分开的另一操作步骤中与成品±α织物粘合。但这一点并未消除上述问题。按照这种方式也不再能满足对设置在两个角度层之间的0°层的要求。
JP 2003-221771介绍了一种用于制造双轴织物的装置。同样是在折叠-卷取过程中，将一个或者多个侧面以与双轴织物的生产方向±α角度输送的材料幅面卷绕在内置成对彼此相距设置的固定边缘件上。在边缘件上，用于两个层定型的双面粘合纤维带连续加入圆筒状织物的内部。将圆筒状织物从内置的边缘件上取下并通过加压辊对固化。
此方面的缺点是将双面粘合的纤维带加入织物的边缘区域内，导致织物内不同的厚度。因此增厚的纤维带必须要么在附加的操作步骤中去除，要么作为质量缺陷接受。此外，织物的边缘区域通过具有明显距离的边缘件形成，因为在边缘件之间从双面粘合的纤维带上所要取下的覆盖带必须从折叠区返回。在取下圆筒状织物时，由此在织物内出现变形。利用这种装置也不可能加入稳定的内置0°层，从而产生的织物幅面在生产方向上不具有变形稳定性。
本发明的目的因此在于，提供一种用于连续制造多向织物幅面的方法，该织物幅面具有纵向上分布的材料层并因此具有抗织物面上变形的足够稳定性。
该目的通过按权利要求1所述依据本发明的方法得以实现。权利要求2-12包括其他具有优点的特征。
依据本发明用于制造多向织物的方法是一种连续的折叠-卷取过程，其中一个或者多个以折叠角度±α定向的纤维层从一个平面扩幅面的纤维粘合非织造织物中环绕至少一个在生产方向(0°方向)上定向的第二材料幅面卷绕。
纤维层连续由喂给卷提供或者取下，折叠、卷取成多向织物并堆叠、固化和需要时输送到其他处理步骤。卷取环绕在0°定向上平面扩幅面、自由运行的材料幅面边缘进行，而不存在设置在产生的圆筒状织物内部的稳定或吸收在折叠-卷取过程中出现并作用于材料幅面负荷的附加部件如卷取台或者边缘导向件。
在适当的喂入材料前提下，在0°方向上定向的材料幅面的幅面边利用以折叠角度+/-α1输送的单个/多个纤维层毫无问题地直接环绕0°材料幅面的边缘进行卷绕。
但依据本发明-而且这一点是在绝大多数材料幅面上需要的-纤维层在折叠-卷取过程期间铺放到材料幅面的各自边缘上之前折叠，确切的说是在直接处于幅面边缘后面的部位上。
在所要制造的多向织物中，通过依据本发明的织物形成过程可以实现极其不同的层结构和结构。织物因此作为加固织物可以非常良好地与后面的结构部分要求相配合。
通过极其不同的纤维或材料幅面以及固化和连接系统的组合，可以实现不同的平面尺寸、织物结构和表面结构。例如可以为对外观表面质量高要求的结构部分产生具有均匀、无间隙表面的小平面尺寸的多向织物。
分布在0°方向上的材料幅面的喂入材料既可以是散装或者纺织平面粘合的(例如布料、织物、针织物、非织造织物等)、单或者多向设置的单纤维、玻璃丝束、纱线或者纤维层，也可以是材料幅面(例如间隔结构)。
对于纤维层来说，作为原始纤维材料可以考虑塑料的加固纤维(例如玻璃、碳素和芳族聚酰胺纤维)以及天然纤维(例如亚麻、黄麻、剑麻)和塑料纤维(例如PP、PES、PE)。单纤维层在此方面可以由均匀的纤维材料或者混合的纤维材料(例如复合丝)组成，未固化或者通过不同的连接系统(例如缝纫线、热融胶粘剂或者永久胶粘剂)固化。纤维层此外也可以由多向织物或者预固化的纺织平面(例如织物、针织物、非织造物等)组成。
此外，利用所介绍的织物形成方法可以连续制造复合和多层结构(例如蜂窝结构)。
织物结构固化成可操作的，也就是防滑连接的多向织物，可以通过卷取过程期间单独加入的连接系统(例如永久的胶粘剂)或者通过已经加入预加工的喂入材料内的连接系统在压力下或者在加热和压力下进行。也可以采用例如机械的其他固化方式。
下面借助附图的实施例对本发明进行详细说明。其中：
图1示出依据本发明的装置的示意俯视图，其中一个0°的材料幅面利用两个平面扩幅的纤维层卷绕；
图2示出与图1类似的视图，但其中每个纤维层由两个彼此平行分布的纤维层组成；
图3示出与图1或图2中的剖面线A-A相应的截面；以及
图4示出与图1类似的视图，其中，两个纤维层以不同的折叠角度卷绕在0°的材料幅面上。
图1基本上示出依据本发明的方法。材料幅面1从喂给卷2取下或提供。喂给卷2设置在一个未详细示出的退卷站上。材料幅面1在喂给卷2与设置在一个同样未详细示出的卷绕站上的成品卷9之间，以与生产轴线或所要制造的织物幅面的纵轴线0°的角度延伸并因此下面也称为0°材料幅面。
依据本发明，材料幅面1在喂给卷2与成品卷9之间，但至少是在折叠-卷取区内在平面扩幅的状态下延伸和自由运行，也就是说，没有附加的保持或者支承件例如像卷取台。
在折叠角度+α或-α下，由喂给卷4a和4b侧面沿幅面运行轴线6a；b输送由平面扩幅的纤维粘合非织造织物组成的纤维层3a和3b。
折叠-卷取过程这样进行，即所输送的纤维层3a；b通过材料幅面1环绕幅面运行轴线5相对于纤维层3a；b喂给卷4a；b的相对旋转运动通过材料幅面1的边缘1a；b无间隙和无变形地卷取，并在此方面环绕材料幅面1的边缘1a；b折叠。
所称部件之间这种相对的旋转运动一方面可以通过喂给卷2与成品卷9环绕幅面运行轴线5彼此同步的旋转实现。但喂给卷4a；b环绕材料幅面1的旋转也可以环绕幅面运行轴线5旋转。也可以设想两种运动叠加。
在该实施例中示出首先提到的情况。喂给卷2和成品卷9为此在退卷站或卷绕站上可环绕幅面运行轴线5旋转设置。纤维层3a；b的喂给卷4a；b在幅面运行轴线5的侧面以与生产方向α定向设置。
通过材料幅面1利用纤维层3a；b的卷绕，形成层结构+/-α、0°、-/+α的多向织物7。材料幅面1在此方面以喂给卷2与成品卷9之间的速度运动，相当于纤维层3a；b在与材料幅面1的对面边缘1a；b的切点上偏移。在幅面运行轴线5方向上的运输运动将织物输送到将其固化的定型装置8。随后卷绕在成品卷9上或者输送到其他处理步骤(例如剪切、堆叠、入库)。
按照依据本发明的方法，在折叠-卷取过程中，纤维层3a；b直接铺放在平面扩幅、自由运行的材料幅面1上。在材料幅面1，特别是其边缘1a；b相应稳定的情况下，纤维层3a；b可以在与边缘1a；b直接接触下折叠。
如果不存在这种足够的稳定性，那么纤维层3a；b在铺放到各自的边缘1a；b之前就已经进行折叠，确切的说是这样进行，使两个摺之间形成的段至少相当于材料幅面1的宽度。
图2示出该方法另一具有优点的方案。为减少在折叠角度α下输送的纤维层喂给卷的几何尺寸10，一侧或者两侧输送多个喂给卷11、12、13和14。这些喂给卷11、12、13和14这样设置，使从其放出的纤维层3a；b直接相邻边对边折叠。
图3示出产生的织物的结构。材料幅面1可以是单层，但例如也可以由多个不同的材料层15和16构成，它们从喂给卷17和18在幅面运行轴线5的方向上取下或提供。
图4示出与第一纤维层3附加的另一侧面材料输送的设置。通过输送一个或者多个附加的纤维层19，可以提供作为复合织物结构具有极其不同折叠角度α1和α2更高层数的多向织物7。在延长喂入段20的情况下，其他0°的材料幅面21同样可与织物形成过程一体化。
涂覆用于连接材料幅面1和纤维层3a；b；19的胶粘剂的装置没有示出。这些装置既可以设置在材料幅面1喂给卷2的退卷站后面，也可以设置在纤维层3a；b；19的幅面进程中。
附图符号
1               材料幅面
1a；b           材料幅面边
2               喂给卷
3a；b           纤维层
4a；b           喂给卷
5               幅面运行轴线
6               幅面运行轴线
7               织物
8               定型装置
9               成品卷
10              尺寸
11              喂给卷
12              喂给卷
13              喂给卷
14              喂给卷
15              材料层
16              材料层
17              喂给卷
18              喂给卷
19              纤维层
20              喂入段
21              材料幅面
α              折叠角度
α1             折叠角度
α2             折叠角度

Claims (12)

1.使用由平面扩幅面的纤维粘合非织造织物构成的至少一个纤维层来连续制造多向织物幅面的方法，其中，这种至少一个与所要生产的织物幅面延伸方向成角度分布的纤维层在连续的折叠-卷取过程中变形成一个多层、多向的织物，其特征在于，折叠-卷取过程在封闭至少一个至少在折叠-卷取区在内扩幅面状态下在生产方向上自由运行的材料幅面(1)情况下进行。
2.按权利要求1所述的方法，其特征在于，所要封闭的材料幅面(1)环绕其纵轴线(5)旋转，而至少一个纤维层(3a；b；19)的原料(4a；b；11；12；13；14)与所要封闭的材料幅面(1)的纵轴线(5)成α定向进行设置。
3.按权利要求1所述的方法，其特征在于，该至少一个纤维层(3a；b；19)环绕平面扩幅面、自由运行的材料幅面(1)进行循环运动。
4.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个纤维层(3a；b；19)的折叠通过铺放在材料幅面(1)的张紧边(1a；b)上进行。
5.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个纤维层(3a；b；19)的折叠通过纤维层(3a；b；19)铺放在材料幅面(1)的各自边(1a；b)上之前折叠进行。
6.按前述权利要求之一或多项所述的方法，其特征在于，材料幅面(1)的材料从粘合的纺织平面如布料、织物、针织物、非织造织物、单或者多向设置的单纤维、玻璃丝束、纱线或者纤维层中选取。
7.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个材料幅面(1)包括间隔结构如间隔针织物或者蜂巢结构。
8.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个纤维层(3a；b；19)的材料从塑料的加固纤维如玻璃、碳素和芳族聚酰胺纤维以及天然纤维如亚麻、黄麻、剑麻和塑料纤维如聚丙烯、聚酯、聚乙烯中选取。
9.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个纤维层(3a；b；19)的平面结构从均匀的纤维材料、混合的纤维材料如复合丝、未固化的层、通过连接系统如缝纫线、热融胶粘剂、永久胶粘剂固化的层、多向织物、预固化的纺织平面如布料、针织物、非织造物中选取。
10.按前述权利要求之一或多项所述的方法，其特征在于，该至少一个所要涂覆的纤维层(3a；b；19)的材料幅面(1)具有面对的可粘合表面。
11.按前述权利要求之一多项或所述的方法，其特征在于，该至少一个所要涂覆的纤维层(3a；b；19)具有面对材料幅面(1)的可粘合表面。
12.按前述权利要求之一或多项所述的方法，其特征在于，材料幅面(1)和/或者至少一个纤维层(3a；b；19)的表面上直接在折叠-卷取过程之前涂覆胶粘剂。
CN2006800536826A 2006-03-04 2006-03-04 用于制造多向织物幅面的方法 Expired - Fee Related CN101400840B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/002002 WO2007098786A1 (de) 2006-03-04 2006-03-04 Verfahren zur herstellung einer multidirektionalen gelegebahn

Publications (2)

Publication Number Publication Date
CN101400840A true CN101400840A (zh) 2009-04-01
CN101400840B CN101400840B (zh) 2011-08-24

Family

ID=37402583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800536826A Expired - Fee Related CN101400840B (zh) 2006-03-04 2006-03-04 用于制造多向织物幅面的方法

Country Status (3)

Country Link
US (1) US8187402B2 (zh)
CN (1) CN101400840B (zh)
WO (1) WO2007098786A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102021738A (zh) * 2009-09-21 2011-04-20 利巴机械制造有限公司 向移动支架敷设单向纤维层的方法和装置和生产多轴向布的方法
CN102517696A (zh) * 2010-08-18 2012-06-27 休伯特·赫格思 一种非织造搓绳机和搓捻非织造织物的方法
CN102985607A (zh) * 2009-08-14 2013-03-20 费荷拉姆技术公司 由带材状牵切粗股制成的多轴向织物片复合物的生产方法及生产设备
CN103189560A (zh) * 2010-10-07 2013-07-03 奥特发德国科技有限公司 铺网装置和铺网方法
CN109162020A (zh) * 2018-11-23 2019-01-08 重庆璨月新材料有限公司 一种抗拉型玻璃纤维针刺毡及其生产工艺和设备
CN113056363A (zh) * 2018-11-19 2021-06-29 大众汽车股份公司 挤拉设备和挤拉方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007006963D1 (de) * 2006-08-04 2011-05-26 Md Fibertech Corp Verfahren zur kontinuierlichen herstellung einer multiaxialen gelegebahn
DE102007039685A1 (de) * 2007-08-22 2009-02-26 MD Fibertech Corp., Sausalito Verfahren zur kontinuierlichen Herstellung einer multiaxialen Gelegebahn
WO2012096696A1 (en) 2011-01-12 2012-07-19 Stanford University Composite laminated structures and methods for manufacturing and using the same
US11376812B2 (en) 2020-02-11 2022-07-05 Helicoid Industries Inc. Shock and impact resistant structures
US11852297B2 (en) 2021-06-01 2023-12-26 Helicoid Industries Inc. Containers and methods for protecting pressure vessels
US11346499B1 (en) 2021-06-01 2022-05-31 Helicoid Industries Inc. Containers and methods for protecting pressure vessels
WO2024006078A1 (en) 2022-06-27 2024-01-04 Helicoid Industries Inc. High impact-resistant, reinforced fiber for leading edge protection of aerodynamic structures

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122115A (en) * 1960-02-15 1964-02-25 Siegwart Emil Method of and apparatus for making tubes or pipes
FR1453289A (fr) * 1965-04-28 1966-06-03 Nouveau procédé pour la fabrication de tissu non tissé
US3459615A (en) 1966-01-26 1969-08-05 Ppg Industries Inc Process for preparing reinforcing fabric for elastomeric products
FR2058440A5 (en) * 1969-09-04 1971-05-28 Lescroart Louis Non-woven fabric winding pattern with sometransverse yarns - lateral strength
JP2500846B2 (ja) * 1993-10-18 1996-05-29 丸三開発株式会社 多層構造詰物体
DE19537663A1 (de) * 1995-10-10 1997-04-17 Pott Richard Mittels Haftfäden fixiertes 45 DEG - Verstärkungsfaser-Gelege sowie Verfahren und Vorrichtung zur Herstellung desselben
FR2821631B1 (fr) * 2001-03-01 2003-09-19 Saint Gobain Vetrotex Procede et dispositif de fabrication d'une plaque composite a renfort fibreux multiaxial
JP3772257B2 (ja) * 2002-01-23 2006-05-10 福井県 繊維複合シートの製造装置
DE102005000115B4 (de) 2004-09-14 2011-08-18 KARL MAYER Malimo Textilmaschinenfabrik GmbH, 09117 Verfahren zur Herstellung einer multidirektionalen Gelegebahn
JP2006224543A (ja) * 2005-02-18 2006-08-31 Fukui Prefecture 繊維補強シート及びその製造方法と製造装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102985607A (zh) * 2009-08-14 2013-03-20 费荷拉姆技术公司 由带材状牵切粗股制成的多轴向织物片复合物的生产方法及生产设备
CN102985607B (zh) * 2009-08-14 2016-06-01 费荷拉姆技术公司 由呈带材状牵切粗股制成的多轴向织物片复合物的生产方法及生产设备
CN102021738A (zh) * 2009-09-21 2011-04-20 利巴机械制造有限公司 向移动支架敷设单向纤维层的方法和装置和生产多轴向布的方法
CN102021738B (zh) * 2009-09-21 2015-02-25 利巴机械制造有限公司 向移动支架敷设单向纤维层的方法和装置和生产多轴向布的方法
CN102517696A (zh) * 2010-08-18 2012-06-27 休伯特·赫格思 一种非织造搓绳机和搓捻非织造织物的方法
CN102517696B (zh) * 2010-08-18 2018-03-16 休伯特·赫格思 一种非织造铺网机和铺设非织造织物的方法
CN103189560A (zh) * 2010-10-07 2013-07-03 奥特发德国科技有限公司 铺网装置和铺网方法
US9206536B2 (en) 2010-10-07 2015-12-08 Autefa Solutions Germany Gmbh Laying device and laying method
CN103189560B (zh) * 2010-10-07 2017-05-24 奥特发德国科技有限公司 铺网装置和铺网方法
CN113056363A (zh) * 2018-11-19 2021-06-29 大众汽车股份公司 挤拉设备和挤拉方法
CN109162020A (zh) * 2018-11-23 2019-01-08 重庆璨月新材料有限公司 一种抗拉型玻璃纤维针刺毡及其生产工艺和设备

Also Published As

Publication number Publication date
US20090056857A1 (en) 2009-03-05
US8187402B2 (en) 2012-05-29
WO2007098786A1 (de) 2007-09-07
CN101400840B (zh) 2011-08-24

Similar Documents

Publication Publication Date Title
CN101400840B (zh) 用于制造多向织物幅面的方法
CN102006977B (zh) 制造纤维预制件的方法
RU2348747C2 (ru) Способ изготовления спирального двумерного волокнистого полотна
EP1342544B1 (en) Moulding material
EP0865525B1 (en) Improved warp/knit reinforced structural fabric
JP2004530053A (ja) 多軸繊維強化材を有する複合シートの製造方法及び装置
KR20180033170A (ko) 섬유 강화 수지 시트재의 제조 방법
DK2314445T3 (en) A method of making a composite body and a device for making a composite body
KR20010005798A (ko) 다축섬유웹의 제조방법 및 장치
US8621722B2 (en) Method for the continuous production of laid staple fibre fabrics from finitely long reinforcing fibres with aligned fibre orientation
JP2011513085A (ja) 成形プリフォーム及び成形ｆｒｐ構成部品の製造方法、本方法を実行するための引き抜き成形システム及び圧縮装置
US20110159763A1 (en) Method and apparatus for the manufacture of composite sheets
KR19980703222A (ko) 복합재료의 제조방법 및 제조장치
TWI823049B (zh) 碳纖維捲裝體、片狀模壓料之製造方法、碳纖維捲裝體之用途、及碳纖維捲裝體之製造方法
JP2011111329A (ja) Ｕｄ層を製造するための装置および方法
EP3746292B1 (en) Fiber-reinforced composites and methods of forming and using same
JP2007182065A (ja) 多軸成形材料、プリフォーム、ｆｒｐおよびその製造方法
CN202115036U (zh) 一种多轴向线束增强的热塑性预固结片材
JPS6238465B2 (zh)
CN102197170B (zh) 用于制造多轴向织物的方法和装置
CN102985607A (zh) 由带材状牵切粗股制成的多轴向织物片复合物的生产方法及生产设备
WO2021187346A1 (ja) Ｓｍｃの製造方法
CN103384592A (zh) 强化纤维稀松布及其制造方法
EP3837109B1 (en) Semi -finished composite materials containing natural fibers and production thereof
CN106132193B (zh) 连续纤维刹车盘预制件及其制造装置和制造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110824

CF01 Termination of patent right due to non-payment of annual fee