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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 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)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (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 (en) 1985-06-27 1985-06-27 METHOD FOR MANUFACTURING THREE-DIMENSIONAL STRUCTURES BY NEEDLEING PLANE LAYERS OF SUPERIMPOSED FIBROUS MATERIAL AND FIBROUS MATERIAL USED FOR THE IMPLEMENTATION OF THE PROCESS

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 (en)
DE (1) DE3620611C2 (en)
FR (1) FR2584106B1 (en)
GB (1) GB2177345B (en)
IT (1) IT1204405B (en)

Families Citing this family (28)

* 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 (en) * 1987-04-09 1988-10-27 Vorwerk Co Interholding Process and apparatus for the production of textile blocks of unlimited thickness
JPH0713344B2 (en) * 1989-08-28 1995-02-15 東レ株式会社 Method for manufacturing sheet material
JP3235065B2 (en) * 1990-08-31 2001-12-04 エアロスペース プレフォームズ リミテッド Manufacture of shaped filament structure
FR2669941B1 (en) * 1990-12-03 1993-03-19 Europ Propulsion INSTALLATION FOR PRODUCING NEEDLE FIBROUS PREFORMS FOR THE MANUFACTURE OF PARTS MADE OF COMPOSITE MATERIAL.
FR2669854B1 (en) * 1990-12-03 1993-03-19 Europ Propulsion PROCESS FOR THE PREPARATION OF A FIBROUS PREFORM OF EVOLUTIVE THICKNESS FOR MANUFACTURING A PART IN COMPOSITE MATERIAL OF THE CARBON OR CERAMIC MATRIX TYPE.
FR2701665B1 (en) * 1993-02-17 1995-05-19 Europ Propulsion Method for manufacturing a part made of composite material, in particular a sandwich panel, from several assembled preforms.
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 (en) * 1993-10-27 1996-01-26 Europ Propulsion Method of chemical vapor infiltration of a material within a fibrous substrate with establishment of a temperature gradient therein.
DE4343271A1 (en) * 1993-12-17 1995-06-22 Jacob Emendoerfer Nachf Baur V Strong, low density multilayer fibre, esp. wool, fleece strip
US5515585A (en) * 1994-07-25 1996-05-14 The Bf Goodrich Company Process for forming needled fibrous structures using determined transport depth
DE4439887A1 (en) * 1994-11-08 1996-05-30 Heimbach Gmbh Thomas Josef Longer-lasting fibre-based plain bearing piece which accepts higher loads
FR2732984B1 (en) * 1995-04-13 1997-07-04 Europ Propulsion PROCESS FOR MANUFACTURING COMPLEX ONE-PIECE STRUCTURAL PARTS IN COMPOSITE MATERIAL
FR2734581B1 (en) * 1995-05-24 1997-08-14 Europ Propulsion HYBRID YARN FOR MANUFACTURING FIBROUS PREFORMS OF COMPOSITE MATERIAL PARTS AND PROCESS FOR PREPARING THE SAME
DE59608083D1 (en) * 1995-07-28 2001-12-06 Saertex Wagener Gmbh & Co Kg METHOD FOR PRODUCING A ARMOR FOR THERMAL OR DUROPLASTIC MATRICES
FR2738303B1 (en) * 1995-08-30 1997-11-28 Europ Propulsion TURBINE OF THERMOSTRUCTURAL COMPOSITE MATERIAL, IN PARTICULAR WITH A SMALL DIAMETER, AND METHOD FOR THE PRODUCTION THEREOF
FR2738304B1 (en) * 1995-08-30 1997-11-28 Europ Propulsion TURBINE IN THERMOSTRUCTURAL COMPOSITE MATERIAL, PARTICULARLY WITH LARGE DIAMETER, AND METHOD FOR THE PRODUCTION THEREOF
JP2004060058A (en) * 2002-07-24 2004-02-26 Mitsubishi Heavy Ind Ltd Fiber substrate for composite material
WO2003013817A1 (en) * 2001-08-02 2003-02-20 Mitsubishi Heavy Industries, Ltd. Composite material-use fiber base material
JP2003039429A (en) * 2001-08-02 2003-02-13 Mitsubishi Heavy Ind Ltd Fiber base for composite material
FR2858318B1 (en) * 2003-07-31 2007-03-02 Snecma Propulsion Solide PROTECTION AGAINST OXIDATION OF COMPOSITE MATERIALS CONTAINING CARBON AND PARTS THUS PROTECTED
BR112013017815B1 (en) 2011-01-12 2020-05-12 Compagnie Chomarat STRUCTURES OF LAMINATED COMPOSITE AND METHODS FOR MANUFACTURING AND USING THE SAME
FR2974314B1 (en) 2011-04-19 2013-05-10 Snecma Propulsion Solide PROCESS FOR THE PREPARATION OF A MONOLITHIC CATALYSIS ELEMENT COMPRISING A FIBROUS CARRIER AND THE MONOLITHIC ELEMENT OF CATALYSIS
JP7287162B2 (en) 2019-07-19 2023-06-06 株式会社豊田自動織機 Fiber structures and fiber reinforced composites
CN111676598A (en) * 2020-06-24 2020-09-18 浙江星辉新材料科技股份有限公司 A kind of carbon fiber flat preform needling machine
CN116252526A (en) * 2023-02-24 2023-06-13 陕西美兰德炭素有限责任公司 A kind of preparation method of high-performance carbon fiber 2.5D plate

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 (en) * 1972-10-06 1975-12-10 Fehrer Ernst Gmbh NEEDLE DEVICE FOR TRACKS, IN PARTICULAR FIBER FIBER FIBER OR FELT
JPS5131314B2 (en) * 1973-07-17 1976-09-06
JPS52115783U (en) * 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
DE3620611C2 (en) 1997-09-25
IT1204405B (en) 1989-03-01
JPH0759782B2 (en) 1995-06-28
FR2584106B1 (en) 1988-05-13
IT8620881A0 (en) 1986-06-23
DE3620611A1 (en) 1987-01-08
FR2584106A1 (en) 1987-01-02
GB2177345A (en) 1987-01-21
JPS626956A (en) 1987-01-13
GB8615602D0 (en) 1986-07-30

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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