FR1495841A - Profiled piece of glass fiber plastic and its manufacturing process - Google Patents

Profiled piece of glass fiber plastic and its manufacturing process

Info

Publication number
FR1495841A
FR1495841A FR78718A FR78718A FR1495841A FR 1495841 A FR1495841 A FR 1495841A FR 78718 A FR78718 A FR 78718A FR 78718 A FR78718 A FR 78718A FR 1495841 A FR1495841 A FR 1495841A
Authority
FR
France
Prior art keywords
manufacturing process
glass fiber
fiber plastic
profiled piece
profiled
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
FR78718A
Other languages
French (fr)
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.)
Bolkow GmbH
Original Assignee
Bolkow 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 Bolkow GmbH filed Critical Bolkow GmbH
Application granted granted Critical
Publication of FR1495841A publication Critical patent/FR1495841A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0021—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with plain or filled structures, e.g. cores, placed between two or more plates or sheets, e.g. in a matrix
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/008—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having hollow ridges, ribs or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B29L2031/3085—Wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades substantially made from particular materials from composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
FR78718A 1965-10-06 1966-10-04 Profiled piece of glass fiber plastic and its manufacturing process Expired FR1495841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965B0084009 DE1275279B (en) 1965-10-06 1965-10-06 Process for the production of a composite component from glass fiber reinforced plastic

Publications (1)

Publication Number Publication Date
FR1495841A true FR1495841A (en) 1967-09-22

Family

ID=6982235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78718A Expired FR1495841A (en) 1965-10-06 1966-10-04 Profiled piece of glass fiber plastic and its manufacturing process

Country Status (4)

Country Link
DE (1) DE1275279B (en)
FR (1) FR1495841A (en)
GB (1) GB1166604A (en)
SE (1) SE321561B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234130A1 (en) * 1973-05-14 1975-01-17 Kamov Nikolai
FR2501578A1 (en) * 1981-03-11 1982-09-17 Desport Lucien Manufacturing machine for profiled sandwich material - uses computer to provide mathematical description with data to control machine using servo-loops
EP0244120A2 (en) * 1986-04-16 1987-11-04 Courtaulds Plc Composite element
EP0408161A2 (en) * 1989-07-12 1991-01-16 Mecron Medizinische Produkte Gmbh Method of manufacturing a hollow body
FR2748718A1 (en) * 1985-10-09 1997-11-21 Aerospatiale Reduced numerability rotor blade for military helicopters

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529185C2 (en) * 1975-07-01 1986-12-11 Erich Dipl.-Volksw. 5300 Bonn Wintermantel Component as a substructure element, reinforcement element or the like
NO790234L (en) * 1979-01-24 1980-07-25 Torleif Omre PROCEDURE FOR MANUFACTURING BEETS FOR LIGHTMASTERS AND SIMILAR
GB2119305A (en) * 1982-04-26 1983-11-16 M & G Trailers Ltd Moulding hollow articles
FR2555501A1 (en) * 1983-11-28 1985-05-31 Septem Sa METHOD FOR MANUFACTURING HOLLOW RIGID STRUCTURES IN RESIN-IMPREGNATED FIBERS, DEVICE FOR IMPLEMENTING SAME AND STRUCTURE OBTAINED
FR2565159B1 (en) * 1984-05-30 1986-10-17 Aerospatiale METHOD FOR MANUFACTURING A PART OF A COMPLEX STRUCTURE BY FILAMENTARY WINDING AND A PART ARISING FROM THE PROCESS
GB2225742A (en) * 1988-12-09 1990-06-13 Westland Helicopters Moulding a fibre reinforced composite, into a hollow structure comprising outer and inner skins connected by ribs
ITTO20070507A1 (en) 2007-07-11 2009-01-12 Alenia Aeronautica Spa PROCESS OF MANUFACTURING OF A STRUCTURE OF A MONOLITHIC WING WITH AN INTEGRAL PROFILE
EP2435301B1 (en) * 2009-05-28 2019-05-01 Société Lorraine de Construction Aéronautique (SLCA) Method for manufacturing a composite structuring panel for the trailing edge of an aircraft element
FR2954269B1 (en) * 2009-12-18 2012-12-28 Lorraine Construction Aeronautique COMPOSITE LEAKING COMPOSITE PANEL FOR AIRCRAFT ELEMENT
FR2946009B1 (en) * 2009-05-28 2011-07-08 Lorraine De Construction Aeronautique 7274 Soc COMPOSITE LANDSCAPE COMPOSITE PANEL FOR AN AIRCRAFT ELEMENT
NL2013887B1 (en) * 2014-11-27 2016-09-23 Fibercore Ip Bv A method for forming a tubular semi-finished product made from fiber-reinforced plastics material.
US10843416B2 (en) 2015-05-11 2020-11-24 Gulfstream Aerospace Corporation Composite reinforcement structures and aircraft assemblies comprising composite reinforcement structures
US10315366B2 (en) 2015-05-11 2019-06-11 Gulfstream Aerospace Corporation Apparatuses and methods for making reinforcement structures
EP3219458B1 (en) * 2016-03-14 2019-05-08 Airbus Operations, S.L. Method and injection moulding tool for manufacturing a leading edge section with hybrid laminar flow control for an aircraft
CN109016571B (en) * 2018-07-11 2020-09-15 江苏新扬新材料股份有限公司 Preparation method of airfoil
US11046420B2 (en) * 2019-10-23 2021-06-29 The Boeing Company Trailing edge flap having a waffle grid interior structure
CN113002016B (en) * 2021-02-27 2023-02-28 中复连众（哈密）复合材料有限公司 Suction pouring forming method for web plate of megawatt wind power generation blade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483695A (en) * 1945-09-19
BE511691A (en) * 1951-03-20
AT229014B (en) * 1957-10-05 1963-08-26 Alfred Kepka Process for the production of hollow bodies and hollow core for carrying out the process
FR1216393A (en) * 1957-11-21 1960-04-25 Bristol Aircraft Ltd Improvements in the manufacture of fiber-reinforced resin panels
BE610743A (en) * 1960-11-25
FR1354283A (en) * 1963-01-25 1964-03-06 Method of molding tubular parts, in particular masts and terminals, in synthetic resin

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234130A1 (en) * 1973-05-14 1975-01-17 Kamov Nikolai
FR2501578A1 (en) * 1981-03-11 1982-09-17 Desport Lucien Manufacturing machine for profiled sandwich material - uses computer to provide mathematical description with data to control machine using servo-loops
FR2748718A1 (en) * 1985-10-09 1997-11-21 Aerospatiale Reduced numerability rotor blade for military helicopters
DE3634510C1 (en) * 1985-10-09 1998-02-26 Aerospatiale Rotor blade with reduced vulnerability for rotary-wing rotors and method for producing the same
EP0244120A2 (en) * 1986-04-16 1987-11-04 Courtaulds Plc Composite element
EP0244120A3 (en) * 1986-04-16 1989-07-12 Courtaulds Plc Composite element
EP0408161A2 (en) * 1989-07-12 1991-01-16 Mecron Medizinische Produkte Gmbh Method of manufacturing a hollow body
EP0408161A3 (en) * 1989-07-12 1991-09-11 Mecron Medizinische Produkte Gmbh Method of manufacturing a hollow body

Also Published As

Publication number Publication date
GB1166604A (en) 1969-10-08
SE321561B (en) 1970-03-09
DE1275279B (en) 1968-08-14

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