ITRE990111A0 - Macchina per realizzare miscugli di resina sintetica e fibre rinforzan ti. - Google Patents

Macchina per realizzare miscugli di resina sintetica e fibre rinforzan ti.

Info

Publication number
ITRE990111A0
ITRE990111A0 IT99RE000111A ITRE990111A ITRE990111A0 IT RE990111 A0 ITRE990111 A0 IT RE990111A0 IT 99RE000111 A IT99RE000111 A IT 99RE000111A IT RE990111 A ITRE990111 A IT RE990111A IT RE990111 A0 ITRE990111 A0 IT RE990111A0
Authority
IT
Italy
Prior art keywords
machine
synthetic resin
reinforced fibers
making mixtures
mixtures
Prior art date
Application number
IT99RE000111A
Other languages
English (en)
Inventor
Albino Rossi
Original Assignee
Virginio Schiaretti Societa Pe
Ferioli Filippo Srl
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 Virginio Schiaretti Societa Pe, Ferioli Filippo Srl filed Critical Virginio Schiaretti Societa Pe
Priority to IT1999RE000111A priority Critical patent/IT1311044B1/it
Publication of ITRE990111A0 publication Critical patent/ITRE990111A0/it
Priority to EP00203871A priority patent/EP1099525A1/en
Publication of ITRE990111A1 publication Critical patent/ITRE990111A1/it
Application granted granted Critical
Publication of IT1311044B1 publication Critical patent/IT1311044B1/it

Links

Classifications

    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41—Intermeshing counter-rotating screws
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/535—Screws with thread pitch varying along the longitudinal axis
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • 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
    • B29K2105/16—Fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT1999RE000111A 1999-11-10 1999-11-10 Macchina per realizzare miscugli di resina sintetica e fibrerinforzanti. IT1311044B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999RE000111A IT1311044B1 (it) 1999-11-10 1999-11-10 Macchina per realizzare miscugli di resina sintetica e fibrerinforzanti.
EP00203871A EP1099525A1 (en) 1999-11-10 2000-11-06 Method for forming mixtures of synthetic resin and reinforcing fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999RE000111A IT1311044B1 (it) 1999-11-10 1999-11-10 Macchina per realizzare miscugli di resina sintetica e fibrerinforzanti.

Publications (3)

Publication Number Publication Date
ITRE990111A0 true ITRE990111A0 (it) 1999-11-10
ITRE990111A1 ITRE990111A1 (it) 2001-05-10
IT1311044B1 IT1311044B1 (it) 2002-02-28

Family

ID=11399507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RE000111A IT1311044B1 (it) 1999-11-10 1999-11-10 Macchina per realizzare miscugli di resina sintetica e fibrerinforzanti.

Country Status (2)

Country Link
EP (1) EP1099525A1 (it)
IT (1) IT1311044B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2361195B (en) * 2000-04-12 2003-10-29 Luca Cattaneo Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means
ITTO20010820A1 (it) * 2001-08-21 2003-02-21 Giuseppe Ponzielli Dispositivo a porta.
WO2004108381A1 (en) * 2003-06-07 2004-12-16 Lk Maskiner Machine for compression of plastic waste
DE102007061620A1 (de) 2007-12-18 2009-06-25 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von agglomeratfreien natur- und synthesefaserverstärkten Plastifikaten und thermoplastischen Halbzeugen über Direktverarbeitung von Endlosfasern
DE102009056653A1 (de) * 2009-12-02 2011-06-09 Brüssel, Richard Verfahren und Vorrichtung zur Herstellung einer faserverstärkten Masse
DE102012217586A1 (de) 2012-09-27 2014-03-27 Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung Spritzgießanlage und Spritzgießverfahren zur Herstellung von faserverstärkten Kunststoffteilen
DE102020111297A1 (de) 2020-04-24 2021-10-28 Arenz Gmbh Verfahren zur Herstellung einer Verstärkungsfaser-Watte für die Herstellung faserverstärkter Verbundwerkstoffe und Faserwattierungsvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453356A (en) * 1964-02-24 1969-07-01 Dow Chemical Co Mixing of filamentary reinforcing material with thermoplastic resins
GB1337954A (en) * 1969-12-03 1973-11-21 British United Shoe Machinery Feeding particulate material
DE2033272A1 (de) * 1970-07-04 1972-01-13 Bayer Verfahren zum Einarbeiten von Glasfasern in thermoplastisches Material
DE3207432C2 (de) * 1982-03-02 1985-04-04 KWM Kunststoffmaschinen GmbH, 4010 Hilden Vorrichtung zum kontinuierlichen Herstellen eines Gemisches aus Bindemitteln und Füllstoffen und/oder Fasern
FR2563462B1 (fr) * 1984-04-27 1991-10-18 Clextral Produit composite constitue d'un melange de particules cellulosiques et d'un liant thermoplastique et son procede de fabrication
GB8504158D0 (en) * 1985-02-19 1985-03-20 Bicc Plc Mixing & extrusion machinery
EP0292584B1 (en) * 1987-05-23 1991-12-04 Mario Miani Method of making panels, apparatus for carrying out the method and panels obtained thereby
US5185117A (en) * 1989-09-05 1993-02-09 Composite Products, Inc. Process for compounding thermoplastic resin and fibers
DE4428867A1 (de) * 1994-08-05 1996-02-08 Joachim Dipl Ing Wagenblast Maschine zur direkten Verarbeitung von unzerkleinerten oder grob vorzerkleinerten thermoplastischen Formteilen und Halbzeugen zu neuen Fertigteilen oder Halbzeugen aus Kunststoffen
DE19530020A1 (de) * 1995-08-16 1997-02-20 Menzolit Fibron Gmbh Verfahren zum Herstellen eines Compounds aus einem Kunststoff mit fester Fasereinlage
DE19754409C2 (de) * 1997-12-09 2002-11-14 Thueringisches Inst Textil Vorrichtung für die kontinuierliche Aufgabe von Fasern in einen Extruder oder Plastifikator zur Herstellung faserverstärkter Kunststoffe
FR2777221B1 (fr) * 1998-04-08 2000-06-23 Ecia Equip Composants Ind Auto Installation de fabrication de pieces de structure en matiere thermoplastique renforcee de fibres notamment pour vehicule automobile
DE19822051C1 (de) * 1998-05-16 1999-09-23 Thueringisches Inst Textil Dosiervorrichtung für Kurzschnittfasern
DE19860836C1 (de) * 1998-12-30 2000-05-18 Haller Formholz Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Formkörpern

Also Published As

Publication number Publication date
IT1311044B1 (it) 2002-02-28
ITRE990111A1 (it) 2001-05-10
EP1099525A1 (en) 2001-05-16

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