CA1121705A - High strength composite of resin, helically wound fibers and chopped fibers and method of its formation - Google Patents

High strength composite of resin, helically wound fibers and chopped fibers and method of its formation

Info

Publication number
CA1121705A
CA1121705A CA000328193A CA328193A CA1121705A CA 1121705 A CA1121705 A CA 1121705A CA 000328193 A CA000328193 A CA 000328193A CA 328193 A CA328193 A CA 328193A CA 1121705 A CA1121705 A CA 1121705A
Authority
CA
Canada
Prior art keywords
strands
resin
continuous
weight
mandrel
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
CA000328193A
Other languages
English (en)
French (fr)
Inventor
Earl P. Carley
Richard H. Ackley
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1121705A publication Critical patent/CA1121705A/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B29C41/085—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by rotating the former around its axis of symmetry
    • 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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249948—Fiber is precoated
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
CA000328193A 1979-02-01 1979-05-23 High strength composite of resin, helically wound fibers and chopped fibers and method of its formation Expired CA1121705A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/008,365 US4220496A (en) 1979-02-01 1979-02-01 High strength composite of resin, helically wound fibers and chopped fibers and method of its formation
US8,365 1979-02-01

Publications (1)

Publication Number Publication Date
CA1121705A true CA1121705A (en) 1982-04-13

Family

ID=21731220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000328193A Expired CA1121705A (en) 1979-02-01 1979-05-23 High strength composite of resin, helically wound fibers and chopped fibers and method of its formation

Country Status (11)

Country Link
US (1) US4220496A (US06650917-20031118-M00005.png)
JP (1) JPS55103926A (US06650917-20031118-M00005.png)
BE (1) BE877008A (US06650917-20031118-M00005.png)
BR (1) BR7906941A (US06650917-20031118-M00005.png)
CA (1) CA1121705A (US06650917-20031118-M00005.png)
DE (1) DE2941671A1 (US06650917-20031118-M00005.png)
ES (1) ES480811A1 (US06650917-20031118-M00005.png)
FR (1) FR2447798A1 (US06650917-20031118-M00005.png)
GB (1) GB2041323B (US06650917-20031118-M00005.png)
IT (1) IT1165075B (US06650917-20031118-M00005.png)
NL (1) NL7903811A (US06650917-20031118-M00005.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532169A (en) * 1981-10-05 1985-07-30 Ppg Industries, Inc. High performance fiber ribbon product, high strength hybrid composites and methods of producing and using same
DE3407229A1 (de) * 1983-02-28 1984-09-20 Asahi Kasei Kogyo K.K., Osaka Mit einem innengewinde versehenes faserverstaerktes kunststoffelement und verfahren zu seiner herstellung
MX171501B (es) * 1984-11-21 1993-11-03 Budd Co Metodo y aparato para producir una carga para moldear una pieza reforzada con fibras
US4643126A (en) * 1984-11-21 1987-02-17 The Budd Company Method and apparatus for impregnating fiber strands
US4806298A (en) * 1984-11-21 1989-02-21 The Budd Company A cutter for cutting resin impregnated strands and a method and apparatus for making a charge for molding a fiber reinforced part
US4755427A (en) * 1985-12-23 1988-07-05 Massachusetts Institute Of Technology Reinforcing fibers
FR2612549B1 (fr) * 1987-03-20 1989-06-30 Cahors App Elec Armement isolant pour poteau de support de lignes electriques et son procede de fabrication
US5789078A (en) * 1996-09-13 1998-08-04 Owens-Corning Fiberglas Technology, Inc. Reinforcement mat
US6311377B1 (en) 1998-04-28 2001-11-06 Owens Corning Fiberglass Technology, Inc. Apparatus and method for spreading fibrous tows into linear arrays of generally uniform density and products made thereby
DE102007029762B4 (de) * 2007-06-27 2010-06-24 Eads Deutschland Gmbh Verfahren zur Verbindung eines trockenen Faserbands mit einem trockenen Faserstrang
US8057566B1 (en) 2009-08-11 2011-11-15 Aaf-Mcquay Inc. Fiberglass product

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751962A (en) * 1950-11-16 1956-06-26 Owens Corning Fiberglass Corp Method and apparatus for producing fibrous products
US3437715A (en) * 1955-04-15 1969-04-08 Pittsburgh Plate Glass Co Resin composition
US3044146A (en) * 1958-10-27 1962-07-17 Owens Corning Fiberglass Corp Composite fibrous glass bodies
US3156598A (en) * 1961-06-12 1964-11-10 Smith Corp A O Method of making a fiber reinforced resin tubular article
US3379591A (en) * 1961-06-22 1968-04-23 Richard C. Bradley Filament winding of tubular articles with incorporation of cut lengths of roving during winding
FR1357859A (fr) * 1962-03-23 1964-04-10 American Air Filter Co Perfectionnements aux nattes fibreuses et à leur fabrication
US3492187A (en) * 1965-09-23 1970-01-27 Henry J Hirtzer Filament winding and impregnation mechanism
US3567542A (en) * 1967-07-25 1971-03-02 True Temper Corp Method of manufacturing fiber glass reinforced plastic tubing using sequentially inserted moving mandrels
US3568286A (en) * 1968-04-17 1971-03-09 Grace W R & Co Compressible roll
US3669638A (en) * 1968-12-11 1972-06-13 Owens Corning Fiberglass Corp Method of producing bonded randomly oriented glass fiber mats and batts
US3788918A (en) * 1970-12-15 1974-01-29 P Poulsen Method for the continuous production of fiber reinforced plastic pipes of variable wall thickness
US4012266A (en) * 1972-08-21 1977-03-15 Magee Donald L Method and apparatus for filament winding on a corrugated form to produce a cylindrical corrugated glass fiber part
US3922426A (en) * 1973-03-16 1975-11-25 Ici America Inc Method of making filament wound article
US3869339A (en) * 1973-04-11 1975-03-04 Du Pont Preparation of flexible sheets of polycrystalline alumina-containing fibers
US3984271A (en) * 1973-06-25 1976-10-05 Owens-Corning Fiberglas Corporation Method of manufacturing large diameter tubular structures
US3956564A (en) * 1973-07-25 1976-05-11 General Electric Company Graded filamentary composite article and method of making
US3873291A (en) * 1974-03-29 1975-03-25 Nicofibers Inc Method of producing glass fiber mats
GB1520411A (en) * 1974-06-26 1978-08-09 Gillespie D L Reinforced laminates
US4141929A (en) * 1974-11-07 1979-02-27 Armco Inc. Unidirectional sheet molding composition and process of preparing same
JPS52143125A (en) * 1976-05-20 1977-11-29 Avco Corp Builttup composite shaft for golf club
NL7610811A (nl) * 1976-09-29 1978-03-31 Lundbergs Fab Ab N Inrichting voor de vervaardiging van gewapende buizen.
US4167429A (en) * 1977-11-30 1979-09-11 Ppg Industries, Inc. Method of manufacturing resin sheets reinforced with glass and carbon strand

Also Published As

Publication number Publication date
IT1165075B (it) 1987-04-22
BR7906941A (pt) 1980-10-14
US4220496A (en) 1980-09-02
NL7903811A (nl) 1980-08-05
JPS55103926A (en) 1980-08-08
ES480811A1 (es) 1980-01-16
DE2941671A1 (de) 1980-08-14
GB2041323B (en) 1983-07-27
IT7922926A0 (it) 1979-05-23
FR2447798B1 (US06650917-20031118-M00005.png) 1983-01-21
GB2041323A (en) 1980-09-10
FR2447798A1 (fr) 1980-08-29
BE877008A (fr) 1979-12-17

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Legal Events

Date Code Title Description
MKEX Expiry