SE7712180L - Forfarande for reglering av orienteringen av diskontinuerlig fiber i en fiberarmerad produkt, bildad genom strengsprutning - Google Patents

Forfarande for reglering av orienteringen av diskontinuerlig fiber i en fiberarmerad produkt, bildad genom strengsprutning

Info

Publication number
SE7712180L
SE7712180L SE7712180A SE7712180A SE7712180L SE 7712180 L SE7712180 L SE 7712180L SE 7712180 A SE7712180 A SE 7712180A SE 7712180 A SE7712180 A SE 7712180A SE 7712180 L SE7712180 L SE 7712180L
Authority
SE
Sweden
Prior art keywords
fiber
discontinuent
regulating
orientation
extension
Prior art date
Application number
SE7712180A
Other languages
English (en)
Other versions
SE435254B (sv
Inventor
L A Goettler
A J Lambright
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of SE7712180L publication Critical patent/SE7712180L/sv
Publication of SE435254B publication Critical patent/SE435254B/sv

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
SE7712180A 1973-12-26 1977-10-28 Strengsprutad slang innehallande diskontinuerliga fibrer SE435254B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42821973A 1973-12-26 1973-12-26

Publications (2)

Publication Number Publication Date
SE7712180L true SE7712180L (sv) 1977-10-28
SE435254B SE435254B (sv) 1984-09-17

Family

ID=23698011

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7416216A SE409966B (sv) 1973-12-26 1974-12-23 Forfarande vid strengsprutning av produkter, vilka innefatta en grundmassa med diskontinuerlig fibrer
SE7712180A SE435254B (sv) 1973-12-26 1977-10-28 Strengsprutad slang innehallande diskontinuerliga fibrer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7416216A SE409966B (sv) 1973-12-26 1974-12-23 Forfarande vid strengsprutning av produkter, vilka innefatta en grundmassa med diskontinuerlig fibrer

Country Status (21)

Country Link
JP (1) JPS5314269B2 (sv)
AR (1) AR207339A1 (sv)
AT (1) AT356985B (sv)
AU (1) AU7677874A (sv)
BE (1) BE823772A (sv)
BR (1) BR7410772D0 (sv)
CA (1) CA1027884A (sv)
CS (1) CS190462B2 (sv)
DE (1) DE2461183A1 (sv)
ES (2) ES433181A1 (sv)
FR (1) FR2256022B1 (sv)
GB (2) GB1493836A (sv)
HK (1) HK30980A (sv)
IN (1) IN143209B (sv)
IT (1) IT1027996B (sv)
LU (1) LU71555A1 (sv)
MY (1) MY8100078A (sv)
NL (1) NL7416655A (sv)
SE (2) SE409966B (sv)
SU (1) SU685139A3 (sv)
ZA (1) ZA748180B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057610A (en) * 1975-07-25 1977-11-08 Monsanto Company Hose reinforced with discontinuous fibers oriented in the radial direction
JPS5880475A (ja) * 1981-11-06 1983-05-14 株式会社デンソー 自動車用冷蔵庫
JPS59112622U (ja) * 1983-12-02 1984-07-30 エクセル株式会社 繊維入耐圧ホ−スの製造装置
GB2236504A (en) * 1989-10-07 1991-04-10 Liberato Mascia Convergent-divergent dies to produce biaxial orientation in plastics products by extrusion or pultrusion
FR2673569B1 (fr) * 1991-03-07 1994-08-26 Inst Francais Du Petrole Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en óoeuvre.
DE4428088C3 (de) * 1994-08-09 2003-12-04 Caprano & Brunnhofer Stranggepreßter Profilstab aus thermoplastischem Kunststoff
JP3974426B2 (ja) * 2002-02-25 2007-09-12 住友ゴム工業株式会社 短繊維入りゴムシートの押出形成装置
GB201020512D0 (en) 2010-12-03 2011-01-19 Magma Global Ltd Composite pipe
US10920041B2 (en) 2015-08-11 2021-02-16 South Dakota Board Of Regents Discontinuous-fiber composites and methods of making the same
EP3431241B1 (fr) * 2017-07-18 2020-09-02 Comadur S.A. Procédé de découpe de boule cristalline au fil diamanté

Also Published As

Publication number Publication date
SU685139A3 (ru) 1979-09-05
SE409966B (sv) 1979-09-17
ES433181A1 (es) 1976-11-16
DE2461183A1 (de) 1975-08-21
AT356985B (de) 1980-06-10
IT1027996B (it) 1978-12-20
CS190462B2 (en) 1979-05-31
JPS5314269B2 (sv) 1978-05-16
JPS5097654A (sv) 1975-08-02
SE7416216L (sv) 1975-06-27
CA1027884A (en) 1978-03-14
ES435407A1 (es) 1976-12-01
BE823772A (fr) 1975-06-23
NL7416655A (nl) 1975-06-30
AR207339A1 (es) 1976-09-30
SE435254B (sv) 1984-09-17
GB1493837A (en) 1977-11-30
FR2256022B1 (sv) 1979-02-23
ATA1027374A (de) 1979-10-15
ZA748180B (en) 1976-03-31
LU71555A1 (sv) 1975-08-20
AU7677874A (en) 1976-06-24
HK30980A (en) 1980-06-13
IN143209B (sv) 1977-10-15
GB1493836A (en) 1977-11-30
BR7410772D0 (pt) 1975-09-02
FR2256022A1 (sv) 1975-07-25
MY8100078A (en) 1981-12-31

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