CH620395A5 - - Google Patents

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Publication number
CH620395A5
CH620395A5 CH1269477A CH1269477A CH620395A5 CH 620395 A5 CH620395 A5 CH 620395A5 CH 1269477 A CH1269477 A CH 1269477A CH 1269477 A CH1269477 A CH 1269477A CH 620395 A5 CH620395 A5 CH 620395A5
Authority
CH
Switzerland
Prior art keywords
thermoplastic
mass
screw
fibrous
compressor
Prior art date
Application number
CH1269477A
Other languages
German (de)
English (en)
Inventor
Rolf Schnause
Original Assignee
Rolf Schnause
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 Rolf Schnause filed Critical Rolf Schnause
Publication of CH620395A5 publication Critical patent/CH620395A5/de

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
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2511/00—Use of natural products or their composites, not provided for in groups B29K2401/00 - B29K2509/00, as filler
    • B29K2511/12—Paper, e.g. cardboard

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CH1269477A 1976-10-22 1977-10-18 CH620395A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2647944A DE2647944C2 (de) 1976-10-22 1976-10-22 Verfahren und Vorrichtung zum Herstellen von Formkörpern aus thermoplastischen Kunststoffen und einem blattförmigen, geschnitzelten, faserigen, nicht-thermoplastischen Werkstoff

Publications (1)

Publication Number Publication Date
CH620395A5 true CH620395A5 (xx) 1980-11-28

Family

ID=5991164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1269477A CH620395A5 (xx) 1976-10-22 1977-10-18

Country Status (6)

Country Link
US (1) US4244903A (xx)
AT (1) AT371062B (xx)
CH (1) CH620395A5 (xx)
DE (1) DE2647944C2 (xx)
DK (1) DK468777A (xx)
FR (1) FR2368349A1 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828662A1 (de) * 1988-08-24 1990-03-08 Priesemuth W Vorrichtung zur herstellung von kunststoffregenerat
DE102009033793A1 (de) * 2008-12-18 2010-06-24 Franco Spennato Verfahren zur Herstellung eines Gummi-Agglomerats, Gummi-Agglomerat und Produkte daraus

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CH615384A5 (xx) * 1978-12-07 1980-01-31 Buss Ag
DE3512951A1 (de) * 1985-04-11 1986-10-16 Fa. Hubert Möller, 5778 Meschede Heizeinrichtung zur heizung des bodens von pflanzenkulturen
JPS6250107A (ja) * 1985-06-21 1987-03-04 Toyo Seikan Kaisha Ltd 樹脂供給装置
DE3632887A1 (de) * 1986-09-27 1988-04-07 Schnause Rolf Vogelnistkasten mit herausnehmbarem nisteinsatz
FR2626580A1 (en) * 1988-01-28 1989-08-04 Reverdy Michel Process for the preparation of a new granular thermoformable composite material based on straw or forage and device for making use of this process
DE4201330A1 (de) * 1991-09-18 1993-04-01 Kuhne Anlagenbau Gmbh Verfahren zur herstellung von produkten aus polyolefin-kunststoffabfaellen sowie anlage zur durchfuehrung eines solchen verfahrens
DE4217114A1 (de) * 1992-05-25 1993-12-02 Kuhne Anlagenbau Gmbh Anlage zur Herstellung von Formteilen aus thermoplastischen Stoffen
CA2100320C (en) * 1992-08-31 2011-02-08 Michael J. Deaner Advanced polymer wood composite
US6004668A (en) * 1992-08-31 1999-12-21 Andersen Corporation Advanced polymer wood composite
CA2100319C (en) * 1992-08-31 2003-10-07 Michael J. Deaner Advanced polymer/wood composite structural member
US5406768A (en) * 1992-09-01 1995-04-18 Andersen Corporation Advanced polymer and wood fiber composite structural component
KR950006538B1 (ko) * 1992-12-31 1995-06-16 김두현 일회용 용기의 제조방법
US5441801A (en) * 1993-02-12 1995-08-15 Andersen Corporation Advanced polymer/wood composite pellet process
US5424013A (en) 1993-08-09 1995-06-13 Lieberman; Mark Thermoplastic closed loop recycling process
US5948524A (en) * 1996-01-08 1999-09-07 Andersen Corporation Advanced engineering resin and wood fiber composite
US6011091A (en) 1996-02-01 2000-01-04 Crane Plastics Company Limited Partnership Vinyl based cellulose reinforced composite
US5847016A (en) * 1996-05-16 1998-12-08 Marley Mouldings Inc. Polymer and wood flour composite extrusion
US5827462A (en) * 1996-10-22 1998-10-27 Crane Plastics Company Limited Partnership Balanced cooling of extruded synthetic wood material
US5866264A (en) * 1996-10-22 1999-02-02 Crane Plastics Company Limited Partnership Renewable surface for extruded synthetic wood material
US6117924A (en) 1996-10-22 2000-09-12 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
US6180257B1 (en) 1996-10-29 2001-01-30 Crane Plastics Company Limited Partnership Compression molding of synthetic wood material
US6344504B1 (en) 1996-10-31 2002-02-05 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
US20030187102A1 (en) * 1997-09-02 2003-10-02 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
US20020010229A1 (en) * 1997-09-02 2002-01-24 Marshall Medoff Cellulosic and lignocellulosic materials and compositions and composites made therefrom
US6464913B1 (en) 1997-09-05 2002-10-15 Crane Plastics Company Limited Partnership In-line compounding and extrusion system
US6277314B1 (en) 1998-02-04 2001-08-21 Flextech Packaging, Ltd. System and method for producing polymeric film
EP1071549A4 (en) 1998-03-16 2002-01-23 American Commodities Inc METHOD FOR REMOVING DAMAGED SURFACE MATERIALS FROM CRUSHED POLYMER PARTICLES
US6344268B1 (en) 1998-04-03 2002-02-05 Certainteed Corporation Foamed polymer-fiber composite
US20060065993A1 (en) * 1998-04-03 2006-03-30 Certainteed Corporation Foamed polymer-fiber composite
CA2357755A1 (en) 1998-12-28 2000-07-06 Burch E. Zehner Cellulosic, inorganic-filled plastic composite
US6280667B1 (en) 1999-04-19 2001-08-28 Andersen Corporation Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component
US6971211B1 (en) 1999-05-22 2005-12-06 Crane Plastics Company Llc Cellulosic/polymer composite material
US7537826B2 (en) * 1999-06-22 2009-05-26 Xyleco, Inc. Cellulosic and lignocellulosic materials and compositions and composites made therefrom
FR2795669B1 (fr) * 1999-07-01 2001-09-14 Mecelec Composites Et Recyclag Procede et installation de traitement de fibres destinees a la fabrication de materiaux composites, element de charge et materiau composite ainsi obtenus
US6662515B2 (en) 2000-03-31 2003-12-16 Crane Plastics Company Llc Synthetic wood post cap
US6579605B2 (en) 2000-07-31 2003-06-17 Crane Plastics Company Llc Multilayer synthetic wood component
US7017352B2 (en) * 2001-01-19 2006-03-28 Crane Plastics Company Llc Cooling of extruded and compression molded materials
US20040148965A1 (en) * 2001-01-19 2004-08-05 Crane Plastics Company Llc System and method for directing a fluid through a die
US6578368B1 (en) 2001-01-19 2003-06-17 Crane Plastics Company Llc Cryogenic cooling of extruded and compression molded materials
US6637213B2 (en) 2001-01-19 2003-10-28 Crane Plastics Company Llc Cooling of extruded and compression molded materials
US20060012066A1 (en) * 2001-01-19 2006-01-19 Crane Plastics Company Llc System and method for directing a fluid through a die
US6632863B2 (en) 2001-10-25 2003-10-14 Crane Plastics Company Llc Cellulose/polyolefin composite pellet
US6780359B1 (en) 2002-01-29 2004-08-24 Crane Plastics Company Llc Synthetic wood composite material and method for molding
US20040026021A1 (en) * 2002-05-31 2004-02-12 Groh A. Anthony Method of manufacturing a metal-reinforced plastic panel
US7186457B1 (en) 2002-11-27 2007-03-06 Crane Plastics Company Llc Cellulosic composite component
US20070235705A1 (en) * 2003-02-27 2007-10-11 Crane Plastics Company Llc Composite fence
US20060068053A1 (en) * 2004-09-30 2006-03-30 Crane Plastics Company Llc Integrated belt puller and three-dimensional forming machine
US8074339B1 (en) 2004-11-22 2011-12-13 The Crane Group Companies Limited Methods of manufacturing a lattice having a distressed appearance
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) * 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
LT3081307T (lt) * 2005-03-24 2018-03-12 Xyleco, Inc. Kompozitinio darinio gavimo būdas
US8167275B1 (en) 2005-11-30 2012-05-01 The Crane Group Companies Limited Rail system and method for assembly
US7743567B1 (en) 2006-01-20 2010-06-29 The Crane Group Companies Limited Fiberglass/cellulosic composite and method for molding
US8460797B1 (en) 2006-12-29 2013-06-11 Timbertech Limited Capped component and method for forming
US20080197523A1 (en) * 2007-02-20 2008-08-21 Crane Plastics Company Llc System and method for manufacturing composite materials having substantially uniform properties

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US3108320A (en) * 1960-12-15 1963-10-29 Daester Henri Process and apparatus for the granulation of plastic masses
BE635637A (xx) * 1962-08-01 1900-01-01
GB1243285A (en) * 1969-01-15 1971-08-18 Monsanto Chemicals Extrusion of resins
US3577494A (en) * 1969-09-05 1971-05-04 Dow Chemical Co Method for the preparation of extrudable synthetic resinous materials
US3712776A (en) * 1969-10-30 1973-01-23 Dart Ind Inc Apparatus for the continuous production of glass fiber reinforced thermoplastic
US3988406A (en) * 1972-04-13 1976-10-26 Asahi Kasei Kogyo Kabushiki Kaisha Method of providing a fibrous thermoplastic resin for depolymerization thereof
US3817675A (en) * 1972-06-15 1974-06-18 Beloit Corp Apparatus for dispensing colorant in plasticized thermoplastic material
US3866890A (en) * 1973-11-13 1975-02-18 Scient Process & Research Inc Apparatus for simultaneous plasticating and mixing
US4016233A (en) * 1974-05-02 1977-04-05 Capital Wire And Cable, Division Of U.S. Industries Process of making a flexible structural member
US4108935A (en) * 1975-11-18 1978-08-22 Pennwalt Corporation Method for forming solid friction material structures
US4057607A (en) * 1975-12-19 1977-11-08 Celanese Corporation Process for preparing shear degradable particle-containing resin powders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828662A1 (de) * 1988-08-24 1990-03-08 Priesemuth W Vorrichtung zur herstellung von kunststoffregenerat
DE102009033793A1 (de) * 2008-12-18 2010-06-24 Franco Spennato Verfahren zur Herstellung eines Gummi-Agglomerats, Gummi-Agglomerat und Produkte daraus

Also Published As

Publication number Publication date
US4244903A (en) 1981-01-13
DE2647944B1 (de) 1978-03-23
DK468777A (da) 1978-04-23
FR2368349B1 (xx) 1983-02-18
DE2647944C2 (de) 1979-04-12
AT371062B (de) 1983-05-25
FR2368349A1 (fr) 1978-05-19
ATA745677A (de) 1982-10-15

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Legal Events

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PL Patent ceased