FI925063A - Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter - Google Patents

Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter Download PDF

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Publication number
FI925063A
FI925063A FI925063A FI925063A FI925063A FI 925063 A FI925063 A FI 925063A FI 925063 A FI925063 A FI 925063A FI 925063 A FI925063 A FI 925063A FI 925063 A FI925063 A FI 925063A
Authority
FI
Finland
Prior art keywords
disc
manufacture
rod
product
shaped products
Prior art date
Application number
FI925063A
Other languages
English (en)
Finnish (fi)
Other versions
FI925063A0 (sv
FI92566C (sv
FI92566B (sv
Inventor
Juhani Rautavalta
Original Assignee
Juhani Rautavalta
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 Juhani Rautavalta filed Critical Juhani Rautavalta
Priority to FI925063A priority Critical patent/FI92566C/sv
Publication of FI925063A0 publication Critical patent/FI925063A0/sv
Priority to AU54224/94A priority patent/AU5422494A/en
Priority to PCT/FI1993/000460 priority patent/WO1994011168A1/en
Priority to EP93924625A priority patent/EP0674569A1/en
Publication of FI925063A publication Critical patent/FI925063A/sv
Application granted granted Critical
Publication of FI92566B publication Critical patent/FI92566B/sv
Publication of FI92566C publication Critical patent/FI92566C/sv

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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • 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
    • B29C48/287—Raw material pre-treatment while feeding
    • 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
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • 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
    • B29K2105/26—Scrap or recycled material
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FI925063A 1992-11-09 1992-11-09 Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter FI92566C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI925063A FI92566C (sv) 1992-11-09 1992-11-09 Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter
AU54224/94A AU5422494A (en) 1992-11-09 1993-11-08 A method and apparatus for manufacturing board- and bar-like products, and a product manufactured thereby
PCT/FI1993/000460 WO1994011168A1 (en) 1992-11-09 1993-11-08 A method and apparatus for manufacturing board- and bar-like products, and a product manufactured thereby
EP93924625A EP0674569A1 (en) 1992-11-09 1993-11-08 A method and apparatus for manufacturing board- and bar-like products, and a product manufactured thereby

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925063 1992-11-09
FI925063A FI92566C (sv) 1992-11-09 1992-11-09 Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter

Publications (4)

Publication Number Publication Date
FI925063A0 FI925063A0 (sv) 1992-11-09
FI925063A true FI925063A (sv) 1994-05-10
FI92566B FI92566B (sv) 1994-08-31
FI92566C FI92566C (sv) 1994-12-12

Family

ID=8536175

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925063A FI92566C (sv) 1992-11-09 1992-11-09 Produkt, förfarande och apparat för framställning av skiv- och stavformiga produkter

Country Status (4)

Country Link
EP (1) EP0674569A1 (sv)
AU (1) AU5422494A (sv)
FI (1) FI92566C (sv)
WO (1) WO1994011168A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2143819T3 (es) * 1997-07-17 2000-05-16 Hp Chemie Pelzer Res & Dev Fabricacion discontinua de articulos de material compuesto conformados.
GB9725456D0 (en) * 1997-12-02 1998-01-28 Hadley Phillip A Method and machine for the utilisation of scrap plastics material
BE1016044A5 (nl) * 2003-07-14 2006-02-07 Beologic Nv Werkwijze voor het vervaardigen van een vormlichaam en vormlichaam.
US10682704B2 (en) 2017-01-24 2020-06-16 General Electric Company Material extraction tool
US10654065B2 (en) 2017-08-11 2020-05-19 General Electric Company Cleaning fixtures and methods of cleaning components using cleaning fixtures
CN108032546A (zh) * 2017-12-04 2018-05-15 东莞市天合机电开发有限公司 一种负压吸料的条状污泥的挤出机
CN108582760B (zh) * 2018-05-17 2023-06-13 东莞职业技术学院 一种基于文创产品的纸基3d打印设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016582A (en) * 1957-02-14 1962-01-16 Falls Paper & Power Company Batt or mat forming apparatus
US3356780A (en) * 1964-08-07 1967-12-05 Thomson And Schovee Fabric making method and apparatus
US3547761A (en) * 1967-12-29 1970-12-15 Rasmussen O B Extruded sheet material
CH501794A (de) * 1968-09-05 1971-01-15 Dietzsch Gmbh Hans Joachim Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Blöcken aus aneinandergereihten Kapillaren
FI48496C (sv) * 1973-01-15 1974-10-10 Maunula Förfarande för framställning av skivor eller ytbeläggning av hö, halm eller annat motsvarande.
SE379680B (sv) * 1973-03-27 1975-10-20 Reinhall Rolf Bertil
GB2070515B (en) * 1980-02-29 1984-02-08 Formica Corp High-pressure thermoset decorative laminates containing an air-laid web and method of producing same
GB8400292D0 (en) * 1984-01-06 1984-02-08 Wiggins Teape Group Ltd Fibre reinforced moulded plastics articles
US4810167A (en) * 1986-12-08 1989-03-07 Hartzell Propeller Inc. Composite aircraft propeller blade

Also Published As

Publication number Publication date
AU5422494A (en) 1994-06-08
WO1994011168A1 (en) 1994-05-26
FI925063A0 (sv) 1992-11-09
EP0674569A1 (en) 1995-10-04
FI92566C (sv) 1994-12-12
FI92566B (sv) 1994-08-31

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