BR8603199A - Processo e aparelho para formacao de produtos extrudados e produtos por eles produzidos - Google Patents

Processo e aparelho para formacao de produtos extrudados e produtos por eles produzidos

Info

Publication number
BR8603199A
BR8603199A BR8603199A BR8603199A BR8603199A BR 8603199 A BR8603199 A BR 8603199A BR 8603199 A BR8603199 A BR 8603199A BR 8603199 A BR8603199 A BR 8603199A BR 8603199 A BR8603199 A BR 8603199A
Authority
BR
Brazil
Prior art keywords
products
formation
produced
extruded
extruded products
Prior art date
Application number
BR8603199A
Other languages
English (en)
Inventor
Martin J Walsh
Eufredo G Maury
Original Assignee
Colortech Inc
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 Colortech Inc filed Critical Colortech Inc
Publication of BR8603199A publication Critical patent/BR8603199A/pt

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
    • 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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C48/03—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/911—Recycling consumer used articles or products
    • Y10S264/92—Recycling consumer used articles or products by extruding material recycled from consumer used article or product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
BR8603199A 1985-07-09 1986-07-08 Processo e aparelho para formacao de produtos extrudados e produtos por eles produzidos BR8603199A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000486540A CA1290528C (en) 1985-07-09 1985-07-09 Method and apparatus for producing thermoplastic and products produced therefrom

Publications (1)

Publication Number Publication Date
BR8603199A true BR8603199A (pt) 1987-02-24

Family

ID=4130958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603199A BR8603199A (pt) 1985-07-09 1986-07-08 Processo e aparelho para formacao de produtos extrudados e produtos por eles produzidos

Country Status (13)

Country Link
US (1) US4820469A (pt)
EP (1) EP0208290B1 (pt)
JP (1) JPH0745167B2 (pt)
KR (1) KR940011143B1 (pt)
AU (1) AU597259B2 (pt)
BR (1) BR8603199A (pt)
CA (1) CA1290528C (pt)
DE (1) DE3684728D1 (pt)
GB (1) GB2177969B (pt)
IN (1) IN165902B (pt)
IT (1) IT1196941B (pt)
MX (1) MX161100A (pt)
MY (1) MY101247A (pt)

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ATE126477T1 (de) * 1989-06-01 1995-09-15 Starch Australasia Limited Geformte gegenstände aus stärke deriviert.
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AT398937B (de) * 1992-06-12 1995-02-27 Erema Vorrichtung zum plastifizieren von thermoplastischem kunststoffgut
US5316711A (en) * 1993-04-20 1994-05-31 Throne James L Process for producing articles from polymers containing aromatic imide linkages
US5675956A (en) * 1994-04-25 1997-10-14 Nevin; Jerome F. Post and pole construction using composite materials
US5503788A (en) 1994-07-12 1996-04-02 Lazareck; Jack Automobile shredder residue-synthetic plastic material composite, and method for preparing the same
US5639369A (en) * 1995-07-14 1997-06-17 W. L. Gore & Associates, Inc. Filter element
DE19530270A1 (de) * 1995-08-17 1997-02-20 Meeth Ernst Josef Verfahren zur Herstellung von Profilmaterial für die Fenster- und Türproduktion
EP0894594A3 (en) * 1997-07-24 1999-03-10 Mitsubishi Chemical MKV Company Process for producing granulated material or molded product of vinyl chloride-based resin
JP3266133B2 (ja) * 1999-03-11 2002-03-18 株式会社村田製作所 熱可塑性樹脂用射出成形機
US6265037B1 (en) 1999-04-16 2001-07-24 Andersen Corporation Polyolefin wood fiber composite
KR100454699B1 (ko) * 1999-07-24 2004-11-03 서병구 플라스틱원료로 펌프부품을 제조하는 방법과 장치
EP1193039A1 (en) * 2000-09-29 2002-04-03 Fuji Photo Film Co., Ltd. Method of recycling plastic parts for photosensitive material
US6488874B2 (en) * 2001-04-06 2002-12-03 Bo-Hon Lin Method for manufacturing an environmental friendly material
KR100973962B1 (ko) * 2002-04-19 2010-08-05 우베 고산 가부시키가이샤 수지 경화물이 혼입된 합성 수지 제품 분쇄물의 재이용방법
CN1294184C (zh) * 2002-05-09 2007-01-10 宇部兴产株式会社 合成树脂产品粉碎物的回收利用方法
US7409796B2 (en) * 2003-07-09 2008-08-12 Rael Sacks Extruded landscape edging strip and method of making same
JP4783031B2 (ja) * 2003-08-05 2011-09-28 株式会社明治ゴム化成 廃プラスチックのリサイクル時に発生する塩酸の抑制方法
US7669349B1 (en) * 2004-03-04 2010-03-02 TD*X Associates LP Method separating volatile components from feed material
JP4828836B2 (ja) * 2004-08-03 2011-11-30 株式会社明治ゴム化成 廃プラスチックのリサイクル時に発生する塩酸の抑制方法
AT503323B1 (de) * 2005-01-18 2008-11-15 Erema Strangformbauteil und verfahren zum anfahren desselben
US8052264B2 (en) * 2008-03-26 2011-11-08 Xerox Corporation Melting device for increased production of melted ink in a solid ink printer
US8577488B2 (en) * 2010-02-11 2013-11-05 Monosol Rx, Llc Method and system for optimizing film production and minimizing film scrap
US20130227881A1 (en) * 2012-03-05 2013-09-05 Att Southern Inc. Recycled plastic composite composition
TWI616463B (zh) * 2015-02-04 2018-03-01 柏列利斯股份公司 於擠壓機中製備經改質烯烴聚合物之方法
PT3159127T (pt) * 2017-02-10 2020-10-01 Markku Vilkki Processo de fabrico de uma composição de plástico que compreende material termoplástico e termoendurecível

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Also Published As

Publication number Publication date
JPH0745167B2 (ja) 1995-05-17
DE3684728D1 (de) 1992-05-14
EP0208290A2 (en) 1987-01-14
IT8621073A0 (it) 1986-07-09
JPS6277918A (ja) 1987-04-10
GB8616350D0 (en) 1986-08-13
GB2177969B (en) 1989-12-28
EP0208290A3 (en) 1988-04-20
IN165902B (pt) 1990-02-10
AU6005786A (en) 1987-01-15
MY101247A (en) 1991-08-17
KR940011143B1 (ko) 1994-11-24
IT8621073A1 (it) 1988-01-09
EP0208290B1 (en) 1992-04-08
US4820469A (en) 1989-04-11
MX161100A (es) 1990-07-31
IT1196941B (it) 1988-11-25
GB2177969A (en) 1987-02-04
AU597259B2 (en) 1990-05-31
CA1290528C (en) 1991-10-15
KR870001013A (ko) 1987-03-10

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Legal Events

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/07/2001