GB2239422A - Method and apparatus for bending and forming a composite material sheet - Google Patents

Method and apparatus for bending and forming a composite material sheet Download PDF

Info

Publication number
GB2239422A
GB2239422A GB9018614A GB9018614A GB2239422A GB 2239422 A GB2239422 A GB 2239422A GB 9018614 A GB9018614 A GB 9018614A GB 9018614 A GB9018614 A GB 9018614A GB 2239422 A GB2239422 A GB 2239422A
Authority
GB
United Kingdom
Prior art keywords
forming
die
auxiliary
forming die
material sheet
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.)
Withdrawn
Application number
GB9018614A
Other languages
English (en)
Other versions
GB9018614D0 (en
Inventor
Masanori Hosoi
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of GB9018614D0 publication Critical patent/GB9018614D0/en
Publication of GB2239422A publication Critical patent/GB2239422A/en
Withdrawn legal-status Critical Current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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/085—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the shaping surfaces being made of resilien material, e.g. rubber
    • 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
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • B29C70/222—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 the structure being shaped to form a three dimensional configuration
    • 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
    • B29D99/0003—Producing profiled members, e.g. beams
    • B29D99/0007—Producing profiled members, e.g. beams having a variable cross-section
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
GB9018614A 1989-08-28 1990-08-24 Method and apparatus for bending and forming a composite material sheet Withdrawn GB2239422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1220951A JP2765981B2 (ja) 1989-08-28 1989-08-28 複合材の折曲成形方法および折曲成形装置

Publications (2)

Publication Number Publication Date
GB9018614D0 GB9018614D0 (en) 1990-10-10
GB2239422A true GB2239422A (en) 1991-07-03

Family

ID=16759107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018614A Withdrawn GB2239422A (en) 1989-08-28 1990-08-24 Method and apparatus for bending and forming a composite material sheet

Country Status (4)

Country Link
US (1) US5114654A (enExample)
JP (1) JP2765981B2 (enExample)
DE (1) DE4027092A1 (enExample)
GB (1) GB2239422A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9103378D0 (en) * 1991-02-19 1991-04-03 British Aerospace Progressive moulding and curing of composite materials
JP2976717B2 (ja) * 1992-09-29 1999-11-10 株式会社村田製作所 積層セラミック電子部品の製造方法
DE4325488A1 (de) * 1993-07-29 1995-02-02 Herbert K F Dipl Ing D Boerger Verfahren zur Herstellung eines Formteils aus thermoplastischem Kunststoff
US5843355A (en) * 1996-01-24 1998-12-01 The Boeing Company Method for molding a thermoplastic composite sine wave spar structure
JPH10258463A (ja) * 1997-03-19 1998-09-29 Fuji Heavy Ind Ltd 複合材の小骨およびその成形方法
US7007171B1 (en) 2000-09-01 2006-02-28 International Business Machines Corporaton Method and apparatus for improved fold retention on a security enclosure
US7249943B2 (en) 2003-08-01 2007-07-31 Alliant Techsystems Inc. Apparatus for forming composite stiffeners and reinforcing structures
EP2047972B1 (en) * 2007-10-09 2013-12-04 Saab Ab Method and device for shaping of composite material
CN102395458A (zh) * 2009-06-01 2012-03-28 三菱重工业株式会社 复合材料构件的制造方法及预浸片材的层叠体
TWI391234B (zh) * 2009-06-05 2013-04-01 Mitsubishi Heavy Ind Ltd A manufacturing method of a composite member and a laminate of a prepreg sheet
US9662841B2 (en) 2009-11-10 2017-05-30 Orbital Atk, Inc. Radially extending composite structures
FR2971728B1 (fr) * 2011-02-22 2015-02-13 Astrium Sas Procede de formage de pieces composites de forme non developpable a fibres continues
EP2995443B1 (en) * 2013-05-08 2020-11-18 Applus Servicios Tecnologicos, S.L. System and process for forming stacks of composite materials
US9511573B2 (en) * 2013-07-25 2016-12-06 Masonite Corporation Automated door assembly, press, and adhesive therefor
US10479029B2 (en) * 2015-01-16 2019-11-19 The Boeing Company Composite forming apparatus
US10399283B2 (en) * 2015-10-06 2019-09-03 The Boeing Company Method and device for producing contoured composite laminate stiffeners with reduced wrinkling
US10239251B2 (en) * 2016-01-22 2019-03-26 The Boeing Company Apparatus and method of forming a composite structure
US10688697B2 (en) * 2016-01-22 2020-06-23 The Boeing Company Apparatus and method of forming a composite structure
US10611097B2 (en) * 2016-05-24 2020-04-07 General Electric Company Methods and systems including pressurized housings for forming materials
KR102775942B1 (ko) * 2018-01-26 2025-03-07 모포토닉스 홀딩 비.브이. 개별 기판을 텍스처링하기 위한 공정 및 장비
US11046032B2 (en) * 2018-12-07 2021-06-29 The Boeing Company Composite charge positioning system
CN112078152B (zh) * 2020-09-25 2023-01-24 中车长春轨道客车股份有限公司 碳纤维复合材料的部件的成型方法及成型模具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754422A (nl) * 1969-08-13 1971-02-05 Shell Int Research Methode en apparaat voor het vormen van voorwerpen uit een vel
US4034054A (en) * 1974-09-20 1977-07-05 National Can Corporation Process for thermoforming hollow articles
JPS59129119A (ja) * 1983-01-17 1984-07-25 Mitsubishi Heavy Ind Ltd 繊維強化プラスチック製品
US4576776A (en) * 1984-08-13 1986-03-18 Boeing Commercial Airplane Company Flow forming of composite material
US4826420A (en) * 1984-10-29 1989-05-02 The Boeing Company Apparatus for forming thermoplastic laminates into major sections
JPS63134719A (ja) * 1986-11-25 1988-06-07 Takenaka Komuten Co Ltd 群杭状基礎杭の構築工法

Also Published As

Publication number Publication date
JPH0383624A (ja) 1991-04-09
JP2765981B2 (ja) 1998-06-18
DE4027092A1 (de) 1991-03-14
DE4027092C2 (enExample) 1993-05-06
US5114654A (en) 1992-05-19
GB9018614D0 (en) 1990-10-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)