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ES539403A0 - Una diposicion de cabeza de matriz de extrusion para nodulizadores de materiales termoplasticos - Google Patents

Una diposicion de cabeza de matriz de extrusion para nodulizadores de materiales termoplasticos

Info

Publication number
ES539403A0
ES539403A0 ES539403A ES539403A ES539403A0 ES 539403 A0 ES539403 A0 ES 539403A0 ES 539403 A ES539403 A ES 539403A ES 539403 A ES539403 A ES 539403A ES 539403 A0 ES539403 A0 ES 539403A0
Authority
ES
Spain
Prior art keywords
nodulizers
thermoplastic materials
matrix head
extrusion matrix
head deposit
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.)
Granted
Application number
ES539403A
Other languages
English (en)
Other versions
ES8607096A1 (es
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES8607096A1 publication Critical patent/ES8607096A1/es
Publication of ES539403A0 publication Critical patent/ES539403A0/es
Expired legal-status Critical Current

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
    • B29B9/02—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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—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
    • B29C48/05—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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/3001—Extrusion nozzles or dies characterised by the material or their manufacturing process
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the 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
    • B29C48/001—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
    • B29C48/03—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
    • B29C48/04—Particle-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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES539403A 1984-01-09 1985-01-08 Una diposicion de cabeza de matriz de extrusion para nodulizadores de materiales termoplasticos Expired ES8607096A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56920184A 1984-01-09 1984-01-09

Publications (2)

Publication Number Publication Date
ES8607096A1 ES8607096A1 (es) 1986-05-16
ES539403A0 true ES539403A0 (es) 1986-05-16

Family

ID=24274480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539403A Expired ES8607096A1 (es) 1984-01-09 1985-01-08 Una diposicion de cabeza de matriz de extrusion para nodulizadores de materiales termoplasticos

Country Status (6)

Country Link
EP (1) EP0151390A3 (es)
JP (1) JPS60228111A (es)
AU (1) AU3753385A (es)
ES (1) ES8607096A1 (es)
FI (1) FI850085L (es)
ZA (1) ZA85184B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531047A (en) * 1993-08-05 1996-07-02 Ppg Industries, Inc. Glazing unit having three or more glass sheets and having a low thermal edge, and method of making same
DE29802881U1 (de) * 1998-02-19 1998-05-28 Widia GmbH, 45145 Essen Granulierscheibe
DE10151432A1 (de) * 2001-10-18 2003-04-30 Berstorff Gmbh Extruder mit Heizelementen
RU2198787C1 (ru) * 2001-12-25 2003-02-20 Российский химико-технологический университет им. Д.И.Менделеева Гранулирующий шнековый пресс
BRPI0711820A2 (pt) * 2006-05-15 2011-12-13 Gala Inc placa de matriz com face sólida
JP4402701B2 (ja) * 2007-02-26 2010-01-20 株式会社日本製鋼所 合成樹脂造粒用ダイス
DE102012015257A1 (de) * 2012-08-01 2014-02-06 Automatik Plastics Machinery Gmbh Granulatlochplatte
US9481121B2 (en) 2013-11-08 2016-11-01 Kennametal Inc. Extrusion die plate assembly for a pelletizer system
EP3660422A1 (en) * 2018-11-29 2020-06-03 Industria Tecnica Valenciana, S.A. Extruder for an ice machine
US11981064B2 (en) * 2019-06-03 2024-05-14 Nordson Corporation Die plate heating/changing system and method for changing plates in a pelletizer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427685A (en) * 1967-03-03 1969-02-18 Black Clawson Co Plastic pelletizer die plates
US3461495A (en) * 1967-06-01 1969-08-19 Black Clawson Co Pelletizing die plate
US3492716A (en) * 1968-09-20 1970-02-03 Andale Co Production of extruder heads
US3599286A (en) * 1968-11-12 1971-08-17 Norton Co Thermally insulated extrusion die and method of making
DE2236823C3 (de) * 1972-07-27 1980-06-19 Werner & Pfleiderer, 7000 Stuttgart Lochplatte zum Granulieren von Kunststoffen
US3857665A (en) * 1973-04-11 1974-12-31 United States Steel Corp Polystyrene extruder die plate
JPS5132660A (en) * 1974-09-14 1976-03-19 Takenaka Electronic Ind Isobutsutai no nagasasokuteisochi
DE2517402B1 (de) * 1975-04-19 1976-10-28 Werner & Pfleiderer Lochplatte zum granulieren von kunststoffen
JPS5443265A (en) * 1977-09-13 1979-04-05 Japan Steel Works Ltd Dice for making resin pellet

Also Published As

Publication number Publication date
ES8607096A1 (es) 1986-05-16
FI850085A7 (fi) 1985-07-10
FI850085L (fi) 1985-07-10
JPS60228111A (ja) 1985-11-13
AU3753385A (en) 1985-07-18
FI850085A0 (fi) 1985-01-08
EP0151390A2 (en) 1985-08-14
EP0151390A3 (en) 1985-12-04
ZA85184B (en) 1985-08-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980504