GB1288566A - - Google Patents

Info

Publication number
GB1288566A
GB1288566A GB1723869A GB1288566DA GB1288566A GB 1288566 A GB1288566 A GB 1288566A GB 1723869 A GB1723869 A GB 1723869A GB 1288566D A GB1288566D A GB 1288566DA GB 1288566 A GB1288566 A GB 1288566A
Authority
GB
United Kingdom
Prior art keywords
fibrous material
fibrous
former
assembly
transverse length
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
GB1723869A
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 filed Critical
Publication of GB1288566A publication Critical patent/GB1288566A/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
    • 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
    • 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
    • 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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

1288566 Laminated products ROLLSROYCE Ltd 24 March 1970 [2 April 1969] 17238/69 Heading B5N [Also in Divisions D1 and F1] A fibrous article is produced using at least one former 12. A transverse length of fibrous material is laid thereon and a longitudinal length of fibrous material superimposed and put under tension so that portions of the transverse length are forced into the recesses. The fibrous assembly having the shape of the former is bonded by application of a size and separated from the latter. A layer 21, Fig. 6, e.g. of GRP may be stitched to each assembly and a number of assemblies placed one over the other and wound with additional fibrous material 16. The resultant body is moulded to form a gas turbine blade. The fibres may be of carbon sized with an epoxy resin or may be of metal or boron.
GB1723869A 1969-04-02 1969-04-02 Expired GB1288566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1723869 1969-04-02

Publications (1)

Publication Number Publication Date
GB1288566A true GB1288566A (en) 1972-09-13

Family

ID=10091681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1723869A Expired GB1288566A (en) 1969-04-02 1969-04-02

Country Status (4)

Country Link
US (1) US3615983A (en)
DE (1) DE2015802A1 (en)
FR (1) FR2038178B1 (en)
GB (1) GB1288566A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262315A (en) * 1991-12-04 1993-06-16 Snecma Composite turbomachinery blade.
GB2501820B (en) * 2012-04-05 2017-02-01 Snecma A method of manufacturing a part by injection of resin under pressure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893878A (en) * 1971-07-12 1975-07-08 Kaempen Industries Method for making a composite structure
US3957416A (en) * 1971-07-12 1976-05-18 Kaempen Industries, Inc. Apparatus for making composite structures
US3915776A (en) * 1971-07-12 1975-10-28 Kaempen Industries Method for making composite structures
DE3131778A1 (en) * 1980-08-15 1982-06-24 The British Petroleum Co., Ltd., London METHOD FOR PRODUCING AN ENERGY ABSORBING COMPONENT FOR VEHICLES
US4381960A (en) * 1981-12-28 1983-05-03 United Technologies Corporation Method of manufacturing a filament wound article
US4695342A (en) * 1985-03-28 1987-09-22 General Motors Corporation Method of forming truck cab frames
US4671831A (en) * 1985-08-26 1987-06-09 Edo Corporation Fiber Science Division Method of manufacture of large high pressure composite bottles
FR2612950B1 (en) * 1987-03-25 1989-06-09 Aerospatiale METHOD FOR MANUFACTURING THREE-DIMENSION WOVEN COMPOSITE REINFORCING ELEMENTS, MACHINE FOR IMPLEMENTING SAME AND PRODUCT OBTAINED
DE3741689A1 (en) * 1987-12-09 1989-06-29 Rolf Engel METHOD FOR PRODUCING MOLDED PARTS
DE4208100C2 (en) * 1992-03-13 1994-05-26 Mtu Muenchen Gmbh Blank for the production of fiber-reinforced coatings or metal components

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262315A (en) * 1991-12-04 1993-06-16 Snecma Composite turbomachinery blade.
GB2262315B (en) * 1991-12-04 1994-09-21 Snecma Turbomachine blade comprising layers of composite material
GB2501820B (en) * 2012-04-05 2017-02-01 Snecma A method of manufacturing a part by injection of resin under pressure
GB2541825A (en) * 2012-04-05 2017-03-01 Safran Aircraft Engines Process for making a component by injection of resin under pressure
GB2541825B (en) * 2012-04-05 2017-06-07 Safran Aircraft Engines A method for manufacturing a part by injection of resin under pressure

Also Published As

Publication number Publication date
FR2038178A1 (en) 1971-01-08
FR2038178B1 (en) 1974-07-12
US3615983A (en) 1971-10-26
DE2015802A1 (en) 1970-10-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees