GB2177345B - Process for manufacturing three-dimensional structures of fibrous material - Google Patents

Process for manufacturing three-dimensional structures of fibrous material

Info

Publication number
GB2177345B
GB2177345B GB8615602A GB8615602A GB2177345B GB 2177345 B GB2177345 B GB 2177345B GB 8615602 A GB8615602 A GB 8615602A GB 8615602 A GB8615602 A GB 8615602A GB 2177345 B GB2177345 B GB 2177345B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
fibrous material
dimensional structures
dimensional
structures
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
Application number
GB8615602A
Other languages
English (en)
Other versions
GB2177345A (en
GB8615602D0 (en
Inventor
Pierre R Olry
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Publication of GB8615602D0 publication Critical patent/GB8615602D0/en
Publication of GB2177345A publication Critical patent/GB2177345A/en
Application granted granted Critical
Publication of GB2177345B publication Critical patent/GB2177345B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C70/24—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 three directions forming a three 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/008—Sewing, stitching
    • 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
    • B32B2262/105—Ceramic fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
GB8615602A 1985-06-27 1986-06-26 Process for manufacturing three-dimensional structures of fibrous material Expired GB2177345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509820A FR2584106B1 (fr) 1985-06-27 1985-06-27 Procede de fabrication de structures tridimensionnelles par aiguilletage de couches planes de materiau fibreux superposees et materiau fibreux utilise pour la mise en oeuvre du procede

Publications (3)

Publication Number Publication Date
GB8615602D0 GB8615602D0 (en) 1986-07-30
GB2177345A GB2177345A (en) 1987-01-21
GB2177345B true GB2177345B (en) 1989-07-12

Family

ID=9320736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8615602A Expired GB2177345B (en) 1985-06-27 1986-06-26 Process for manufacturing three-dimensional structures of fibrous material

Country Status (5)

Country Link
JP (1) JPH0759782B2 (ja)
DE (1) DE3620611C2 (ja)
FR (1) FR2584106B1 (ja)
GB (1) GB2177345B (ja)
IT (1) IT1204405B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US5388320A (en) 1987-01-27 1995-02-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5705264A (en) * 1987-01-27 1998-01-06 Aerpspace Preforms Limited Production of shaped filamentary structures
DE3712013A1 (de) * 1987-04-09 1988-10-27 Vorwerk Co Interholding Verfahren und vorrichtung zur herstellung von textilbloecken unbegrenzter dicke
JPH0713344B2 (ja) * 1989-08-28 1995-02-15 東レ株式会社 シート状物の製造方法
DE69125941D1 (de) * 1990-08-31 1997-06-05 Aerospace Preforms Ltd Formteilherstellung aus filament
FR2669941B1 (fr) * 1990-12-03 1993-03-19 Europ Propulsion Installation pour la realisation de preformes fibreuses aiguilletees destinees a la fabrication de pieces en materiau composite.
FR2669854B1 (fr) * 1990-12-03 1993-03-19 Europ Propulsion Procede d'elaboration d'une preforme fibreuse d'epaisseur evolutive pour fabriquer une piece en materiau composite du type a matrice carbone ou ceramique.
FR2701665B1 (fr) * 1993-02-17 1995-05-19 Europ Propulsion Procédé de fabrication d'une pièce en matériau composite, notamment un panneau sandwich, à partir de plusieurs préformes assemblées.
US5846611A (en) * 1993-10-27 1998-12-08 Societe Europeene De Propulsion Chemical vapor infiltration process of a material within a fibrous substrate with creation of a temperature gradient in the latter
FR2711645B1 (fr) * 1993-10-27 1996-01-26 Europ Propulsion Procédé d'infiltration chimique en phase vapeur d'un matériau au sein d'un substrat fibreux avec établissement d'un gradient de température dans celui-ci.
DE4343271A1 (de) * 1993-12-17 1995-06-22 Jacob Emendoerfer Nachf Baur V Faservlies sowie Verfahren und Vorrichtung zu dessen Herstellung
US5515585A (en) * 1994-07-25 1996-05-14 The Bf Goodrich Company Process for forming needled fibrous structures using determined transport depth
DE4439887A1 (de) * 1994-11-08 1996-05-30 Heimbach Gmbh Thomas Josef Als Textilprodukt ausgebildeter Gleitlagerkörper sowie Verfahren zu dessen Herstellung
FR2732984B1 (fr) * 1995-04-13 1997-07-04 Europ Propulsion Procede de fabrication de pieces structurales complexes monobloc en materiau composite
FR2734581B1 (fr) * 1995-05-24 1997-08-14 Europ Propulsion Fil hybride pour la fabrication de preformes fibreuses de pieces en materiau composite et procede pour sa preparation
ATE207808T1 (de) * 1995-07-28 2001-11-15 Saertex Wagener Gmbh & Co Kg Verfahren zur herstellung einer armierung für thermo- oder duroplastmatrizen
FR2738304B1 (fr) * 1995-08-30 1997-11-28 Europ Propulsion Turbine en materiau composite thermostructural, en particulier a grand diametre, et procede pour sa fabrication
FR2738303B1 (fr) * 1995-08-30 1997-11-28 Europ Propulsion Turbine en materiau composite thermostructural, en particulier a petit diametre, et procede pour sa fabrication
JP2004060058A (ja) * 2002-07-24 2004-02-26 Mitsubishi Heavy Ind Ltd 複合材料用繊維基材
JP2003039429A (ja) * 2001-08-02 2003-02-13 Mitsubishi Heavy Ind Ltd 複合材料用繊維基材
EP1413415A4 (en) * 2001-08-02 2007-01-24 Mitsubishi Heavy Ind Ltd COMPOSITE FIBER BASE MATERIAL
FR2858318B1 (fr) * 2003-07-31 2007-03-02 Snecma Propulsion Solide Protection contre l'oxydation de pieces en materiau composite contenant du carbone et pieces ainsi protegees
BR112013017815B1 (pt) 2011-01-12 2020-05-12 Compagnie Chomarat Estruturas de compósito laminado e métodos para fabricar e usar as mesmas
FR2974314B1 (fr) 2011-04-19 2013-05-10 Snecma Propulsion Solide Procede de preparation d'un element monolithique de catalyse comprenant un support fibreux et ledit element monolithique de catalyse
JP7287162B2 (ja) 2019-07-19 2023-06-06 株式会社豊田自動織機 繊維構造体及び繊維強化複合材
CN111676598A (zh) * 2020-06-24 2020-09-18 浙江星辉新材料科技股份有限公司 一种碳纤维平板预制体针刺机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971669A (en) * 1972-07-21 1976-07-27 Hyfil Limited Carbon fiber composites
US3994762A (en) * 1972-07-21 1976-11-30 Hyfil Limited Carbon fiber composites
GB1535264A (en) * 1975-02-03 1978-12-13 Sommer Exploit Covering for floor or wall
GB2012671A (en) * 1978-01-12 1979-08-01 Dunlop Ltd An improved method of making non-woven fabric substrates for carbon fibre reinforced composites
GB2099365A (en) * 1981-06-02 1982-12-08 Lorraine Carbone Process for the production of friction discs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1529701A (en) * 1924-04-24 1925-03-17 Purity Wool Preparing Company Composite fabric
GB931611A (en) * 1961-05-02 1963-07-17 William Bywater Ltd Improvements relating to web punching or needling machines
US3772115A (en) * 1966-12-13 1973-11-13 Carborundum Co Process for producing reinforced carbon and graphite bodies
GB1308999A (en) * 1970-09-03 1973-03-07 Bywater Ltd William Needlelooms or needle punching machines
AT326380B (de) * 1972-10-06 1975-12-10 Fehrer Ernst Gmbh Nadelvorrichtung für warenbahnen, insbesondere faservliese oder nadelfilze
JPS5131314B2 (ja) * 1973-07-17 1976-09-06
JPS52115783U (ja) * 1976-02-25 1977-09-02
GB1549687A (en) * 1977-07-06 1979-08-08 Dunlop Ltd Production of carbon fibre reinforced carbon composite materials
JPS55101224A (en) * 1979-01-30 1980-08-01 Ichikawa Woolen Textile Multiilayer needle felt cushion material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971669A (en) * 1972-07-21 1976-07-27 Hyfil Limited Carbon fiber composites
US3994762A (en) * 1972-07-21 1976-11-30 Hyfil Limited Carbon fiber composites
GB1535264A (en) * 1975-02-03 1978-12-13 Sommer Exploit Covering for floor or wall
GB2012671A (en) * 1978-01-12 1979-08-01 Dunlop Ltd An improved method of making non-woven fabric substrates for carbon fibre reinforced composites
GB2099365A (en) * 1981-06-02 1982-12-08 Lorraine Carbone Process for the production of friction discs

Also Published As

Publication number Publication date
IT1204405B (it) 1989-03-01
DE3620611A1 (de) 1987-01-08
FR2584106A1 (fr) 1987-01-02
JPH0759782B2 (ja) 1995-06-28
JPS626956A (ja) 1987-01-13
GB2177345A (en) 1987-01-21
FR2584106B1 (fr) 1988-05-13
GB8615602D0 (en) 1986-07-30
IT8620881A0 (it) 1986-06-23
DE3620611C2 (de) 1997-09-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20060625