BR0202512A - Extrusora de acionamento direto e processo para a operação do mesmo - Google Patents

Extrusora de acionamento direto e processo para a operação do mesmo

Info

Publication number
BR0202512A
BR0202512A BR0202512-4A BR0202512A BR0202512A BR 0202512 A BR0202512 A BR 0202512A BR 0202512 A BR0202512 A BR 0202512A BR 0202512 A BR0202512 A BR 0202512A
Authority
BR
Brazil
Prior art keywords
motors
extruder
worm
drive unit
cylinder
Prior art date
Application number
BR0202512-4A
Other languages
English (en)
Inventor
Gerhard Middelberg
Original Assignee
Windmoeller & Hoelscher
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7690320&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0202512(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of BR0202512A publication Critical patent/BR0202512A/pt

Links

Classifications

    • 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
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/241—Drive means therefor; screw bearings
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/9298—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

"EXTRUSORA DE ACIONAMENTO DIRETO E PROCESSO PARA A OPERAçãO DO MESMO". A presente invenção mostra uma extrusora (1) que transforma material sintético, de preferência, em forma de granulado, em estado de massa fundida e o qual pelo menos e) possui um cilindro (6) no qual f) gira um parafuso da extrusora (2), o qual g) é conectado a uma unidade de acionamento (3) com pelo menos um motor (9), de modo que a unidade de acionamento (3) fornece o torque para o movimento de rotação do parafuso da extrusora (2), h) sendo que a este pelo menos um motor (9) são conjugados um ou vários rotores (8), e i) sendo que o parafuso da extrusora (2) e pelo menos um rotor (8) na operação, possuem o mesmo número de rotações. Além disto, é mostrado um processo para operar a extrusora.
BR0202512-4A 2001-07-03 2002-07-03 Extrusora de acionamento direto e processo para a operação do mesmo BR0202512A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10132002A DE10132002C5 (de) 2001-07-03 2001-07-03 Direktangetriebener Extruder

Publications (1)

Publication Number Publication Date
BR0202512A true BR0202512A (pt) 2003-05-13

Family

ID=7690320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202512-4A BR0202512A (pt) 2001-07-03 2002-07-03 Extrusora de acionamento direto e processo para a operação do mesmo

Country Status (8)

Country Link
US (1) US7090483B2 (pt)
EP (1) EP1273426B1 (pt)
JP (1) JP2003103597A (pt)
CN (1) CN1246136C (pt)
AT (1) ATE477908T1 (pt)
BR (1) BR0202512A (pt)
CA (1) CA2391849C (pt)
DE (2) DE10132002C5 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220552B4 (de) * 2002-05-08 2004-07-15 Krauss-Maffei Kunststofftechnik Gmbh Antriebsvorrichtung für einen gleichsinnig drehenden Mehrwellenextruder
DE10320599B4 (de) * 2003-05-08 2010-04-01 Siemens Ag Antriebsvorrichtung für Kunststoffextruder mit nach hinten herausnehmbarer Extruderschnecke
DE10329035A1 (de) * 2003-06-27 2005-01-27 Battenfeld Service Gmbh Antrieb für eine Plastifiziereinheit
DE10357884A1 (de) * 2003-12-11 2005-07-21 Windmöller & Hölscher Kg Direktangetriebener Extruder mit Adapter
CA2604948A1 (en) * 2005-04-19 2006-10-26 Adc Telecommunications, Inc. Loop back plug and method
US20070109911A1 (en) * 2005-11-16 2007-05-17 Neubauer Anthony C High speed and direct driven rotating equipment for polyolefin manufacturing
JP4293564B2 (ja) 2006-06-29 2009-07-08 株式会社日本製鋼所 ２軸押出機用駆動装置及びその駆動方法
WO2008026230A1 (en) * 2006-08-29 2008-03-06 Sovema S.P.A. Machine for extruding thermoplastic products
DE102006060739A1 (de) * 2006-12-21 2008-06-26 Brückner Maschinenbau GmbH Mehrschneckenextruder
DE102007025954A1 (de) * 2007-06-04 2008-12-11 Robert Bosch Gmbh Elektromaschinensystem
DE102008029130A1 (de) 2008-06-19 2009-12-24 Brückner Maschinenbau GmbH & Co. KG Mehrschneckenextruder
EP2138296B1 (de) * 2008-06-25 2014-01-22 Coperion GmbH Verfahren zum Inbetriebnehmen einer Extruderanordnung

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DE2628387C3 (de) * 1976-06-24 1979-08-16 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Leistungsverzweigendes Getriebe
US4249877A (en) * 1979-03-26 1981-02-10 Machen James F High-speed direct-drive extruder
JPS59172948A (ja) * 1983-03-22 1984-09-29 Shibaura Eng Works Co Ltd 複合ブラシレスサ−ボモ−タ
US4741264A (en) * 1986-05-05 1988-05-03 Brady International Inc. Rice bran processing apparatus
DE3621463A1 (de) * 1986-06-26 1988-01-21 Krauss Maffei Ag Antriebseinrichtung fuer eine schneckenspritzgiessmaschine sowie verfahren zum steuern einer derartigen antriebseinrichtung
US4761588A (en) * 1986-12-05 1988-08-02 Mit Dual-drive system for micro-manipulation of direct-drive robotic systems
GB2238839A (en) * 1989-11-15 1991-06-12 Ford Motor Co Exhaust pipe connections.
US5011396A (en) * 1990-04-02 1991-04-30 Husky Injection Molding Systems, Ltd. Quick coupling device for exchanging plasticizing unit of an injection molding machine
US5485046A (en) * 1992-02-20 1996-01-16 Dana Corporation Variable reluctance electric motor
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DE4344335C2 (de) * 1993-12-23 1996-02-01 Krauss Maffei Ag Einspritzaggregat für eine Spritzgießmaschine
US5518672A (en) * 1994-05-31 1996-05-21 Randcastle Extrusion Systems, Inc. Extrusion surge controller and method
DE4430176A1 (de) * 1994-08-25 1996-02-29 Krupp Maschinentechnik Schneckenextruder
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JP3763648B2 (ja) * 1996-11-07 2006-04-05 東芝機械株式会社 ２軸押出機の駆動伝達装置
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DE10058866B4 (de) * 2000-11-27 2005-02-10 Siemens Ag Einspritzaggregat für eine Spritzgiessmaschine

Also Published As

Publication number Publication date
US20030012838A1 (en) 2003-01-16
CN1246136C (zh) 2006-03-22
DE10132002B4 (de) 2004-12-23
CA2391849C (en) 2010-05-04
US7090483B2 (en) 2006-08-15
EP1273426B1 (de) 2010-08-18
EP1273426A1 (de) 2003-01-08
DE10132002A1 (de) 2003-02-06
ATE477908T1 (de) 2010-09-15
CN1394737A (zh) 2003-02-05
CA2391849A1 (en) 2003-01-03
DE10132002C5 (de) 2009-12-31
JP2003103597A (ja) 2003-04-09
DE50214589D1 (de) 2010-09-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.