ES417593A1 - An improved method of manufacturing a complex of molding in plate. (Machine-translation by Google Translate, not legally binding) - Google Patents

An improved method of manufacturing a complex of molding in plate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES417593A1
ES417593A1 ES417593A ES417593A ES417593A1 ES 417593 A1 ES417593 A1 ES 417593A1 ES 417593 A ES417593 A ES 417593A ES 417593 A ES417593 A ES 417593A ES 417593 A1 ES417593 A1 ES 417593A1
Authority
ES
Spain
Prior art keywords
resinous material
translation
manufacturing
complex
legally binding
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
ES417593A
Other languages
Spanish (es)
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber Co
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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Publication of ES417593A1 publication Critical patent/ES417593A1/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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B29C70/081—Combinations of fibres of continuous or substantial length and short 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
    • 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
    • B29C70/086—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 and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • 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
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Tires In General (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

An improved method of manufacturing a continuous strand reinforced sheet molding complex, having a substantially higher tensile strength along its longitudinal axis, comprising the simultaneous operations of: a) arranging an improved doctor blade having a plurality of generally circular holes extending therethrough; b) spreading a layer of resinous material on a plastic lower backing sheet and on a plastic upper backing sheet; c) continuously and individually dragging a plurality of substantially continuous fibrous wicks through a bath of said resinous material, and then through one of said holes in said sheet thus impregnating said wick with said resinous material; d) compressing said support sheets and said layers of resinous material together with each of the mentioned substantially continuous fibrous wicks, placed between said layers of resinous material and extending longitudinally to said sheet molding complex. (Machine-translation by Google Translate, not legally binding)
ES417593A 1972-09-07 1973-08-04 An improved method of manufacturing a complex of molding in plate. (Machine-translation by Google Translate, not legally binding) Expired ES417593A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28718672A 1972-09-07 1972-09-07

Publications (1)

Publication Number Publication Date
ES417593A1 true ES417593A1 (en) 1976-03-16

Family

ID=23101817

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1973200674U Expired ES200674Y (en) 1972-09-07 1973-08-04 AN IMPROVED SCRAPER BLADE FOR A SHEET MOLDING COMPLEX IMPREGNATOR.
ES417593A Expired ES417593A1 (en) 1972-09-07 1973-08-04 An improved method of manufacturing a complex of molding in plate. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1973200674U Expired ES200674Y (en) 1972-09-07 1973-08-04 AN IMPROVED SCRAPER BLADE FOR A SHEET MOLDING COMPLEX IMPREGNATOR.

Country Status (7)

Country Link
JP (1) JPS5148667B2 (en)
CA (1) CA989288A (en)
ES (2) ES200674Y (en)
FR (1) FR2198822B1 (en)
GB (2) GB1428140A (en)
IT (1) IT992869B (en)
SE (2) SE405085B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2749650B2 (en) * 1989-08-01 1998-05-13 有限会社エステートルース Automotive molded ceiling material and method of manufacturing the same
US5279879A (en) * 1989-12-28 1994-01-18 Tonen Corporation Hybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepreg
BE1004560A3 (en) * 1990-08-20 1992-12-15 Wallone Region Basic thermoplastic products for the production of continuous fibrereinforced thermoplastic plates, sheets or tubes
JPH0720654B2 (en) * 1990-09-25 1995-03-08 住友ゴム工業株式会社 Method and apparatus for manufacturing rubber-attached steel cord material
ES2164836T3 (en) 1995-09-19 2002-03-01 Daiwa Kasei Kogyo Kk LEGS OF RETENTION OF A COMPONENT.
US10081722B2 (en) 2014-03-25 2018-09-25 The Boeing Company Three-dimensional filament network for a composite laminate
AU2016219741B2 (en) 2016-08-29 2022-09-15 The Boeing Company A method and system for fabricating a composite structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062697A (en) * 1959-01-02 1962-11-06 Raybestos Manhattan Inc Method of making reinforced plastics
SE318398B (en) * 1966-03-24 1969-12-08 Metal Containers Ltd

Also Published As

Publication number Publication date
IT992869B (en) 1975-09-30
DE2363009B2 (en) 1975-10-23
JPS4964660A (en) 1974-06-22
FR2198822B1 (en) 1977-02-25
DE2345278A1 (en) 1974-03-28
DE2345278B2 (en) 1976-09-30
JPS5148667B2 (en) 1976-12-22
FR2198822A1 (en) 1974-04-05
ES200674Y (en) 1976-01-16
ES200674U (en) 1975-09-01
DE2363009A1 (en) 1974-06-12
CA989288A (en) 1976-05-18
GB1428139A (en) 1976-03-17
SE7607768L (en) 1976-07-07
GB1428140A (en) 1976-03-17
SE405085B (en) 1978-11-20
SE407033B (en) 1979-03-12

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