DE2461183A1 - Verfahren zum beeinflussen der ausrichtung von stapelfasern in einem faserverstaerkten extrudierten produkt - Google Patents

Verfahren zum beeinflussen der ausrichtung von stapelfasern in einem faserverstaerkten extrudierten produkt

Info

Publication number
DE2461183A1
DE2461183A1 DE19742461183 DE2461183A DE2461183A1 DE 2461183 A1 DE2461183 A1 DE 2461183A1 DE 19742461183 DE19742461183 DE 19742461183 DE 2461183 A DE2461183 A DE 2461183A DE 2461183 A1 DE2461183 A1 DE 2461183A1
Authority
DE
Germany
Prior art keywords
slot
fibers
mold
cross
inlet
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.)
Ceased
Application number
DE19742461183
Other languages
German (de)
English (en)
Inventor
Lloyd Arnold Goettler
Arthur James Lambright
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.)
Monsanto Co
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 DE2461183A1 publication Critical patent/DE2461183A1/de
Ceased 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19742461183 1973-12-26 1974-12-23 Verfahren zum beeinflussen der ausrichtung von stapelfasern in einem faserverstaerkten extrudierten produkt Ceased DE2461183A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2461183A1 true DE2461183A1 (de) 1975-08-21

Family

ID=23698011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742461183 Ceased DE2461183A1 (de) 1973-12-26 1974-12-23 Verfahren zum beeinflussen der ausrichtung von stapelfasern in einem faserverstaerkten extrudierten produkt

Country Status (21)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633256A1 (de) * 1975-07-25 1977-02-17 Monsanto Co Schlauch und verfahren zu seiner herstellung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA3033291C (en) 2015-08-11 2022-04-12 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633256A1 (de) * 1975-07-25 1977-02-17 Monsanto Co Schlauch und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
JPS5314269B2 (es) 1978-05-16
ZA748180B (en) 1976-03-31
CA1027884A (en) 1978-03-14
NL7416655A (nl) 1975-06-30
SU685139A3 (ru) 1979-09-05
AU7677874A (en) 1976-06-24
IT1027996B (it) 1978-12-20
BR7410772D0 (pt) 1975-09-02
SE409966B (sv) 1979-09-17
IN143209B (es) 1977-10-15
ES435407A1 (es) 1976-12-01
MY8100078A (en) 1981-12-31
SE7712180L (sv) 1977-10-28
AT356985B (de) 1980-06-10
GB1493837A (en) 1977-11-30
SE435254B (sv) 1984-09-17
GB1493836A (en) 1977-11-30
BE823772A (fr) 1975-06-23
JPS5097654A (es) 1975-08-02
ES433181A1 (es) 1976-11-16
AR207339A1 (es) 1976-09-30
HK30980A (en) 1980-06-13
FR2256022A1 (es) 1975-07-25
FR2256022B1 (es) 1979-02-23
SE7416216L (es) 1975-06-27
CS190462B2 (en) 1979-05-31
ATA1027374A (de) 1979-10-15
LU71555A1 (es) 1975-08-20

Similar Documents

Publication Publication Date Title
DE2138632C2 (de) Formkörper aus einem elastomeren Material, sowie Verfahren und Vorrichtung zu seiner Herstellung
DE2633256C2 (de) Schlauch und Verfahren zu seiner Herstellung
EP0995567B1 (de) Verfahren zur Herstellung von gefüllten, modifizierten und mit Fasern verstärkten Thermoplasten und Doppel-Schnecken-Extruder zur Durchführung des Verfahrens
EP0979719A2 (de) Verfahren und Plastifizierextruder zur Herstellung von faserverstärkten Kunststoffmassen
WO1990006218A1 (de) Formteil aus gespritzten oder extrudierten kunststoffabfällen
DE2461183A1 (de) Verfahren zum beeinflussen der ausrichtung von stapelfasern in einem faserverstaerkten extrudierten produkt
DE19930920A1 (de) Langfaserverstärktes thermoplastisches Material und Verfahren zum Herstellen desselben
DE69908192T2 (de) Orientierung von kurzen fasern in einem kontinuierlichen verfahren
DE2951445C2 (es)
EP3595862B1 (de) Mehrkomponenten-extrusionsspritzkopf, mehrkomponenten-extrusionsanlage und verfahren zum herstellen eines verbundschlauchs
DE2446421A1 (de) Spritzkopf zum strangpressen von hohlprofilen aus kunststoff
DE3939714A1 (de) Schlauch
DE3513708C2 (de) Extrusionskopf zur Herstellung doppelwandiger Kunststoffrohre mit zylindrischem Innenrohr und quergewelltem Außenrohr
DE2557718C3 (de) Vorrichtung zum Herstellen von verstärkten Schläuchen
DE3500067A1 (de) Verfahren und vorrichtung zur herstellung verbrennbarer huelsen auf nitrozellulose-basis als munitionsformteil fuer rohrwaffen
DE102007038671B4 (de) Verfahren und Vorrichtung zur Herstellung von Prüfkörpern
DE60215390T2 (de) Verfahren zur herstellung eines luftreifens und dabei verwendeter extruder
DE102022210592A1 (de) Anlage zur Herstellung eines extrudierten Silikon-Halbzeuges, Verwendung eines gleichlaufenden Doppelschneckenextruders sowie Verfahren zur Herstellung eines Silikon-Roh-Extrudates
DE4135336C2 (de) Verfahren zum Strangpressen von Mehrschichtrohren
DE102017106097B4 (de) Extrudervorrichtung und Extrusionsverfahren
DE102008035573A1 (de) Extrusionswerkzeug
DE3916407C2 (es)
DE102015109566B4 (de) Verfahren zur Herstellung schlauch- oder rohrförmiger Erzeugnisse mittels einer Extrusionsvorrichtung
DE877949C (de) Strangpresse zur Verformung von Massen aus Faserstoffen und zaehplastischen Bindemitteln
DE102018122797A1 (de) Vorrichtung zum Formen eines Kunststoffbauteils

Legal Events

Date Code Title Description
8131 Rejection