BRPI0607272A2 - placa de matriz com centro aquecido para peletizador subaquático - Google Patents

placa de matriz com centro aquecido para peletizador subaquático

Info

Publication number
BRPI0607272A2
BRPI0607272A2 BRPI0607272-0A BRPI0607272A BRPI0607272A2 BR PI0607272 A2 BRPI0607272 A2 BR PI0607272A2 BR PI0607272 A BRPI0607272 A BR PI0607272A BR PI0607272 A2 BRPI0607272 A2 BR PI0607272A2
Authority
BR
Brazil
Prior art keywords
plate
die
die plate
heated center
extrusion holes
Prior art date
Application number
BRPI0607272-0A
Other languages
English (en)
Inventor
Michael A Fridley
Original Assignee
Gala 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 Gala Inc filed Critical Gala Inc
Publication of BRPI0607272A2 publication Critical patent/BRPI0607272A2/pt
Publication of BRPI0607272B1 publication Critical patent/BRPI0607272B1/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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C48/04—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
    • B29C48/03—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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/78—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
    • 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
    • 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
    • B29B2009/125—Micropellets, microgranules, microparticles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PLACA DE MATRIZ COM CENTRO AQUECIDO PARA PELETIZADOR SUBAQUáTICO. A presente invenção refere-se a uma placa de matriz com centro aquecido (10) para um peletizador subaquático que irradia calor para fora para os orifícios de extrusão (20) e as faces de matriz da placa de matriz, deste modo, mantém a placa de matriz (10) e os orifícios de extrusão (20) a uma temperatura elevada para obter fluxo átimo de polímero fundido através dos orifícios de extrusão. Em uma modalidade, uma placa de aquecimento localizada centralmente (26) é montada em um recesso (24) na face a montante (18) da placa de matriz (10) interiormente ao cone de nariz (16). Em uma segunda modalidade, uma bobina de aquecimento cilíndrica (70) é colocada em um furo central oco (62) da placa de matriz (60) entre o cone de nariz (74) no lado a montante (64) e um tampão isolante ou placa (82) no lado a jusante (66). Os fios de aquecimento (34, 76) se estendem através de um unido orifício radial (36, 78) na placa de matriz (10, 60) para fornecer energia ao elemento de aquecimento central (26, 70).
BRPI0607272A 2005-01-25 2006-01-20 “conjunto de aquecimento e de placa de matriz e para extrusão de cordões de polímero” BRPI0607272B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/041,865 US7402034B2 (en) 2005-01-25 2005-01-25 Center heated die plate for underwater pelletizer
PCT/US2006/002033 WO2006081140A1 (en) 2005-01-25 2006-01-20 Center heated die plate for underwater pelletizer

Publications (2)

Publication Number Publication Date
BRPI0607272A2 true BRPI0607272A2 (pt) 2009-08-25
BRPI0607272B1 BRPI0607272B1 (pt) 2016-12-13

Family

ID=36570530

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607272A BRPI0607272B1 (pt) 2005-01-25 2006-01-20 “conjunto de aquecimento e de placa de matriz e para extrusão de cordões de polímero”

Country Status (12)

Country Link
US (1) US7402034B2 (pt)
EP (1) EP1841574B1 (pt)
JP (1) JP4789956B2 (pt)
KR (1) KR101266840B1 (pt)
AU (1) AU2006208287B2 (pt)
BR (1) BRPI0607272B1 (pt)
CA (1) CA2594463C (pt)
EA (1) EA010644B1 (pt)
MX (1) MX2007008926A (pt)
TR (1) TR201819768T4 (pt)
TW (1) TWI396616B (pt)
WO (1) WO2006081140A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3629939B2 (ja) * 1998-03-18 2005-03-16 セイコーエプソン株式会社 トランジスタ回路、表示パネル及び電子機器
JP4799664B2 (ja) * 2007-02-23 2011-10-26 積水化成品工業株式会社 造粒用ダイス、造粒装置及び発泡性熱可塑性樹脂粒子の製造方法
DE202007019511U1 (de) 2007-06-25 2013-03-14 Gala Industries, Inc. Gerät zur Herstellung von Polymerpellets enthaltend flüchtige organische Stoffe und/oder flüchtige organische Stoffe erzeugendes Material
EP2008784B1 (en) 2007-06-25 2013-02-27 Gala Industries, Inc. Method and apparatus for producing polymer pellets containing volatiles and/or volatile generating material
US9259857B2 (en) 2008-02-12 2016-02-16 Gala Industries, Inc. Method and apparatus to condition polymers utilizing multiple processing systems
US8080196B2 (en) * 2008-02-12 2011-12-20 Gala Industries, Inc. Method and apparatus to achieve crystallization of polymers utilizing multiple processing systems
FR2929948B1 (fr) * 2008-04-09 2010-09-24 Toray Plastics Europ Film plastique extrude charge en particules metalliques, procede d'obtention et utilisations dudit film
TWI471211B (zh) 2008-05-16 2015-02-01 Gala Inc 用於空心顆粒之擠壓成形的方法與裝置
US9815223B2 (en) 2008-05-16 2017-11-14 Gala Industries, Inc. Method and device for extrusion of hollow pellets
US20100040716A1 (en) 2008-08-13 2010-02-18 Fridley Michael A Thermally insulated die plate assembly for underwater pelletizing and the like
JP5149145B2 (ja) * 2008-12-26 2013-02-20 株式会社神戸製鋼所 水中カット造粒装置用ダイス
US9925694B2 (en) 2009-02-24 2018-03-27 Gala Industries, Inc. Continuous bagging processes and systems
JP6063125B2 (ja) 2009-02-24 2017-01-18 ガラ・インダストリーズ・インコーポレイテッドＧａｌａ Ｉｎｄｕｓｔｒｉｅｓ， Ｉｎｃ． 連続的袋詰め方法及びシステム
WO2010148208A1 (en) * 2009-06-17 2010-12-23 Gala Industries, Inc. Solid one-piece cutter hub and blade combination
WO2011005528A1 (en) 2009-06-22 2011-01-13 Gala Industries, Inc. Continuous pelletizing, drying and bagging systems with improved throughput
US9873211B2 (en) 2013-08-20 2018-01-23 Gala Industries, Inc. Systems and methods for self-aligning cutting hub assembly
BR112017015555B1 (pt) 2015-01-21 2022-04-19 Gala Industries, Inc Sistemas e processos de ensacamento contínuo
DE102019127666A1 (de) 2019-10-15 2021-04-15 Maag Automatik Gmbh Lochplatte zum Granulieren von Schmelzen sowie Verfahren zu deren Herstellung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1629714A1 (de) * 1967-02-15 1971-02-25 Barmag Barmer Maschf Verfahren und Vorrichtung zum induktiven Beheizen von Spritzwerkzeugen
IT1027074B (it) * 1974-12-16 1978-11-20 Porrplastic Di Luigi Porro Procedimento per la preparazione di granuli di materie termoplastiche a bassa densita quali polientilene e polipropilene, e macchina
US4123207A (en) * 1976-03-29 1978-10-31 Gala Industries, Inc. Underwater pelletizer and heat exchanger die plate
JPS61130410U (pt) * 1985-02-05 1986-08-15
US4621996A (en) * 1985-04-24 1986-11-11 Gala Industries, Inc. Removable die center for extrusion dies
US4728276A (en) * 1986-01-31 1988-03-01 Gala Industries, Inc. Underwater pelletizer
US5403176A (en) * 1991-02-01 1995-04-04 Gala Industries, Inc. Tapered insert die plate for underwater pelletizers
US5624688A (en) * 1995-10-12 1997-04-29 Gala Industries, Inc. Self-aligning cutter hub
DE19609065C1 (de) * 1996-03-08 1997-01-23 Berstorff Gmbh Masch Hermann Vorrichtung zum Granulieren von Kunststoffsträngen
US6474969B1 (en) * 2000-10-27 2002-11-05 Tds Technologies Inc. Extrusion die and die assembly for underwater pelletizer
AT410072B (de) * 2001-06-08 2003-01-27 Erema Verfahren und vorrichtung zur einstellung einer vorspannung der messer einer granuliervorrichtung
US6824371B2 (en) 2001-08-02 2004-11-30 Gala Industries, Inc. Insulation plug for underwater pelletizer die face recess

Also Published As

Publication number Publication date
EP1841574B1 (en) 2018-10-24
EA010644B1 (ru) 2008-10-30
JP4789956B2 (ja) 2011-10-12
AU2006208287B2 (en) 2010-12-09
TW200631763A (en) 2006-09-16
EP1841574A1 (en) 2007-10-10
TWI396616B (zh) 2013-05-21
AU2006208287A1 (en) 2006-08-03
CA2594463C (en) 2013-12-03
US7402034B2 (en) 2008-07-22
BRPI0607272B1 (pt) 2016-12-13
EA200701585A1 (ru) 2007-12-28
WO2006081140A1 (en) 2006-08-03
TR201819768T4 (tr) 2019-02-21
KR101266840B1 (ko) 2013-05-23
KR20070103471A (ko) 2007-10-23
JP2008528332A (ja) 2008-07-31
CA2594463A1 (en) 2006-08-03
US20060165834A1 (en) 2006-07-27
MX2007008926A (es) 2007-09-11

Similar Documents

Publication Publication Date Title
BRPI0607272A2 (pt) placa de matriz com centro aquecido para peletizador subaquático
BR0115469A (pt) Marcação de etiqueta
BR112015006775A2 (pt) conjunto de matriz de prensa de extrusão
ES2199017B1 (es) Dispositivo para enfriar y/o temperar aceite.
BR112015005060A2 (pt) decodificador de sinais que tem meios de aplicação de pressão de dissipador de calor
BR112013010746B8 (pt) separadora centrífuga, elemento de resistência ao desgaste, e, conjunto de elementos de resistência ao desgaste
US20160303786A1 (en) Injection mold
BR112016026673A2 (pt) Sistema, método e aparelho para produzir um produto microcapilar anular multicamadas
BRPI0510046A (pt) método e aparelho para aumentar a temperatura de uma substáncia em um recipiente, sistema, e, trocador de calor
BRPI0601615A (pt) cubos de roda formados a quente e método
JP2010077970A (ja) 蒸気タービン
BRPI0418883A (pt) processo e aparelho para formação de um trocador de calor
BR112012015080A2 (pt) submícron espaçamento em grande escala de micro-espaçamento termofotovoltaico - método e aparelho
ITRM20110485A1 (it) Dispositivo di illuminazione a led con dissipatore di calore integrato.
ES2182747T3 (es) Sensor de temperatura.
CN205685798U (zh) 热压机电热板
WO2011114226A3 (en) Finned body for a power led lighting apparatus and lighting apparatus therewith
CN205911692U (zh) 高效散热型电力通讯管
CN207149550U (zh) 基于芯片温差变化的散热器
CN200974374Y (zh) 全自动装订机的热铆加热机构
CN205022159U (zh) 新型无版缝模压辊
TWI564139B (zh) 電子香熱壓設備
TR200607538A2 (tr) Isı değiştirgeci
CN216138341U (zh) 一种激光切割机切割头冷却装置
CN102857034A (zh) 一种外置式电机预警散热装置

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29B 9/06 , B29C 47/30 , B29C 47/86

Ipc: B29B 9/06 (2006.01), B29C 47/00 (2006.01), B29C 47

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/12/2016, OBSERVADAS AS CONDICOES LEGAIS.