EP0495163B1 - Bauteil auf Basis eines Abstandsgewebes - Google Patents

Bauteil auf Basis eines Abstandsgewebes Download PDF

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Publication number
EP0495163B1
EP0495163B1 EP91118860A EP91118860A EP0495163B1 EP 0495163 B1 EP0495163 B1 EP 0495163B1 EP 91118860 A EP91118860 A EP 91118860A EP 91118860 A EP91118860 A EP 91118860A EP 0495163 B1 EP0495163 B1 EP 0495163B1
Authority
EP
European Patent Office
Prior art keywords
fabric
layers
fibre
face
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 - Lifetime
Application number
EP91118860A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0495163A1 (de
Inventor
Wolfgang Böttger
Werner Pensel
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP0495163A1 publication Critical patent/EP0495163A1/de
Application granted granted Critical
Publication of EP0495163B1 publication Critical patent/EP0495163B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/10—Fabrics woven face-to-face, e.g. double velvet
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • Y10T428/1321—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • 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
    • Y10T428/23986—With coating, impregnation, or bond
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • Y10T428/24107—On each side of strands or strand-portions including mechanically interengaged strands, strand-portions or strand-like strips
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24116—Oblique to direction of web
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
    • Y10T428/24182—Inward from edge of web or sheet
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249923—Including interlaminar mechanical fastener
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/3195—Three-dimensional weave [e.g., x-y-z planes, multi-planar warps and/or wefts, etc.]

Definitions

  • the invention relates to a component based on a spacer fabric, in particular a velor fabric, with at least a first and a second layer and intermediate webs connecting these layers, the fabric consisting of a high-strength yarn such as aramid fiber, carbon fiber, ceramic fiber or in particular glass fiber, hardened and hardened the intermediate webs form rigid spacing elements of the first and second layers.
  • a spacer fabric in particular a velor fabric
  • the fabric consisting of a high-strength yarn such as aramid fiber, carbon fiber, ceramic fiber or in particular glass fiber, hardened and hardened the intermediate webs form rigid spacing elements of the first and second layers.
  • Such a component is, for example, from EP-A3 0 299 308. There, the top and base materials are woven in the same way. Such a component has proven itself, but can still be improved in various applications, in particular in the case of a strong curvature of the component, since here the inner layer tends to form folds. Furthermore, a comparable molded part is known from the registered documents of utility model 89 02 259.
  • the object of the invention is to provide a component based on velor fabric of the type described at the outset, which is particularly suitable for applications in which a greater curvature is required.
  • one or both layers is a multi-layer fabric in itself. Further features of the invention are presented in claims 2-4.
  • at least one of the layers is woven in a weave in which a warp thread changes through several weft layers. Such a bond is also called an open bond.
  • This type of binding in which the layer with the open binding is arranged on the inside of the curve, makes it possible to produce curved components on the base to produce such a velor fabric, in which there is no tendency to fold or on the inside even in the case of greater curvatures Wrinkle formation occurs.
  • the weave chosen for the inner layer allows the fabric to shrink in the warp direction by undulating the warp threads inwards and outwards.
  • the warp threads are thereby partially arched in a partially unclamped state.
  • the layer woven as a multi-layer fabric is an open weave.
  • the particular advantage of this fabric can also be seen in the fact that the height of the spacer fabric, the sandwich height, can be kept constant over the entire angular circumference of a component due to the possibility of shrinking the inner layer. This is not possible with previous spacer fabrics of this type. For the rest, the properties of the component mentioned at the outset are largely retained.
  • the intermediate webs are formed by spacing threads in the form of a pile through or pole binding. Overall, they extend through the fabric in a W-like manner.
  • Such a component can be used, for example, to wind pipes, boilers and tanks with the woven material. After the winding, the resin is applied and the cured component, which is spaced apart in layers, is obtained. Another possibility is to apply the fabric pre-impregnated with resin to a mold or a base body in the wet state.
  • one of the two layers namely the inner layer
  • the invention also includes the formation of both layers in the form of the multi-layer fabric with an open weave. This significantly improves the drapability of a spacer fabric.
  • a spacer fabric is initially shown schematically, as it can be used for a component on which this is based.
  • Two layers a and b can be seen, which are held together by a connecting thread c.
  • the upper layer a is formed by a 3/6 weft / pile-through weave
  • the lower layer consists of a multi-layer fabric with at least three warp and four weft layers.
  • the pile threads c forming the intermediate webs bind into the lower layer b in a pile-through bond.
  • the weft threads are designated e or e1 to e3 in the drawing.
  • the warp threads with d or d1 and d2.
  • the layer spacing x in a real component (FIGS. 3 and 4) is, for example, approximately 2-20 mm.
  • the warp threads d run in the hardened state Condition partially free-standing rigid and arched.
  • the sheets protrude into the interior, that is, the outer layer a, of the spacer fabric.
  • the release voltage depends on the resinification. However, this is chosen so that the fabric sets up without further aids, ie without further aids, and the spacing x forms automatically. Any excess resin can be removed by squeezing it out.
  • FIGS. 1 and 2 it can be seen that by warping the fabric, the warp threads d of the lower layer b bend inwards and outwards and thus, in the hardened state, assume the arched, stretched course, as is the case, for example, in FIGS 3 and 4 can be seen.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Details Of Garments (AREA)
  • Sliding-Contact Bearings (AREA)
  • Paper (AREA)
  • Knitting Of Fabric (AREA)
EP91118860A 1991-01-12 1991-11-06 Bauteil auf Basis eines Abstandsgewebes Expired - Lifetime EP0495163B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4100738A DE4100738A1 (de) 1991-01-12 1991-01-12 Bauteil auf basis eines abstandsgewebes
DE4100738 1991-01-12

Publications (2)

Publication Number Publication Date
EP0495163A1 EP0495163A1 (de) 1992-07-22
EP0495163B1 true EP0495163B1 (de) 1995-03-08

Family

ID=6422892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91118860A Expired - Lifetime EP0495163B1 (de) 1991-01-12 1991-11-06 Bauteil auf Basis eines Abstandsgewebes

Country Status (8)

Country Link
US (1) US5480697A (ja)
EP (1) EP0495163B1 (ja)
JP (1) JPH05117971A (ja)
AT (1) ATE119589T1 (ja)
DE (2) DE4100738A1 (ja)
DK (1) DK0495163T3 (ja)
ES (1) ES2069176T3 (ja)
GR (1) GR3015894T3 (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228958A1 (de) * 1992-08-31 1994-03-03 Vorwerk Co Interholding Abstandsgewebe
DE4300481A1 (de) * 1993-01-11 1994-07-14 Kunert Heinz Rahmenlose Isolierverglasung und Verfahren zu deren Herstellung
DE4300480A1 (de) * 1993-01-11 1994-07-14 Kunert Heinz Sicherheitsglaselement mit Wärmedämmeigenschaften
JP3913774B2 (ja) * 1994-02-23 2007-05-09 ズィーシーエル・コンポジッツ・インコーポレイティッド スペーサ織物
US5482567A (en) * 1994-12-06 1996-01-09 Huyck Licensco, Inc. Multilayer forming fabric
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US5614282A (en) * 1995-06-30 1997-03-25 Davlyn Manufacturing Co., Inc. Fabric structural members
WO1997011825A2 (en) * 1995-09-11 1997-04-03 Taisun Motor Industries Pte Limited Fibre reinforced plastic panel
US5974784A (en) * 1998-10-12 1999-11-02 Nu-Chem, Inc. Insulative shield, particularly for automotive exhaust components
DE19859767B4 (de) * 1998-12-23 2005-09-29 Autoliv Development Ab Gassack mit Abströmöffnung
US6398253B1 (en) 1999-09-01 2002-06-04 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag protective device
US6712099B2 (en) * 2001-06-15 2004-03-30 Lockheed Martin Corporation Three-dimensional weave architecture
US7048985B2 (en) * 2001-07-23 2006-05-23 Vrac, Llc Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina
US7060156B2 (en) * 2001-07-23 2006-06-13 Vrac, Llc Three-dimensional spacer fabric resin interlaminar infusion media process and vacuum-induced reinforcing composite laminate structures
KR100408540B1 (ko) * 2001-08-01 2003-12-06 천선문 밴드의 편직방법
US6884321B2 (en) 2001-09-20 2005-04-26 Tex Tech Industries, Inc. Fireblocking/insulating paper
US6688338B2 (en) * 2001-12-26 2004-02-10 Paul Meli Secondary containment system for pipelines
NL1025846C2 (nl) * 2004-03-30 2005-10-03 Saint Gobain Syncoglas N V Versterkingsmaterialen, versterkingsdekens, en composieten omvattende deze versterkingsmaterialen.
DE102004034063A1 (de) * 2004-07-15 2006-02-09 Bayerische Motoren Werke Ag Doppelwand aus textilem Material
US20070243356A1 (en) * 2006-04-17 2007-10-18 Baer Angela L Self folding low-profile textile sleeve for protecting elongate members and method of construction
US20080277012A1 (en) * 2007-05-10 2008-11-13 Anders Richard M Reinforcing Liner
US7891381B2 (en) * 2007-05-10 2011-02-22 Novoc Performance Resins Pipe and tube rehabilitation liners and corresponding resins
DE102007038926B3 (de) * 2007-08-17 2009-02-12 Kuka Roboter Gmbh Faserstrukturbauteil, Herstellverfahren für ein Faserstrukturbauteil und seine Verwendung
US20130243985A1 (en) * 2010-11-29 2013-09-19 Toray Industries, Inc. Woven textile and protective sleeve for wire harness using the same
DE102013101219B3 (de) * 2013-02-07 2014-06-12 Technische Universität Dresden Gewebestruktur mit zellularem Aufbau
TW201615910A (zh) * 2014-10-21 2016-05-01 曾聰明 變色織物
TWI694187B (zh) * 2018-05-18 2020-05-21 台北智慧材料股份有限公司 圖形化立體織物複合材料的製造方法、製造裝置以及使用該方法得到之複合材料

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Also Published As

Publication number Publication date
DK0495163T3 (da) 1995-08-07
GR3015894T3 (en) 1995-07-31
US5480697A (en) 1996-01-02
EP0495163A1 (de) 1992-07-22
ES2069176T3 (es) 1995-05-01
ATE119589T1 (de) 1995-03-15
DE59104884D1 (de) 1995-04-13
JPH05117971A (ja) 1993-05-14
DE4100738A1 (de) 1992-07-16

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