CN101400500B - 揉捏元件 - Google Patents

揉捏元件 Download PDF

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Publication number
CN101400500B
CN101400500B CN2007800087319A CN200780008731A CN101400500B CN 101400500 B CN101400500 B CN 101400500B CN 2007800087319 A CN2007800087319 A CN 2007800087319A CN 200780008731 A CN200780008731 A CN 200780008731A CN 101400500 B CN101400500 B CN 101400500B
Authority
CN
China
Prior art keywords
kneading
screw
width
unit
units
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.)
Expired - Fee Related
Application number
CN2007800087319A
Other languages
English (en)
Chinese (zh)
Other versions
CN101400500A (zh
Inventor
M·贝林
R·J·达尔
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.)
KraussMaffei Extrusion GmbH
Original Assignee
KraussMaffei Berstorff GmbH
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 KraussMaffei Berstorff GmbH filed Critical KraussMaffei Berstorff GmbH
Publication of CN101400500A publication Critical patent/CN101400500A/zh
Application granted granted Critical
Publication of CN101400500B publication Critical patent/CN101400500B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
    • 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
    • B29C48/2564—Screw 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • 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
    • B29C48/505—Screws
    • B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN2007800087319A 2006-03-28 2007-03-21 揉捏元件 Expired - Fee Related CN101400500B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006014692A DE102006014692B3 (de) 2006-03-28 2006-03-28 Schneckenelement
DE102006014692.1 2006-03-28
PCT/EP2007/002482 WO2007112861A1 (de) 2006-03-28 2007-03-21 Schneckenelement

Publications (2)

Publication Number Publication Date
CN101400500A CN101400500A (zh) 2009-04-01
CN101400500B true CN101400500B (zh) 2013-08-28

Family

ID=38268426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800087319A Expired - Fee Related CN101400500B (zh) 2006-03-28 2007-03-21 揉捏元件

Country Status (9)

Country Link
US (1) US20090016147A1 (https=)
EP (1) EP2001650B1 (https=)
JP (1) JP5130285B2 (https=)
CN (1) CN101400500B (https=)
CA (1) CA2644925C (https=)
DE (1) DE102006014692B3 (https=)
RU (1) RU2442688C2 (https=)
TW (1) TWI432309B (https=)
WO (1) WO2007112861A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4834653B2 (ja) * 2007-12-19 2011-12-14 株式会社神戸製鋼所 混練スクリュ及び押出機
DE102013110671B4 (de) 2013-09-26 2018-05-24 Kraussmaffei Berstorff Gmbh Verschleißkörper zur Aufnahme einer Doppelschnecke zur Extrusion von schmelzfähigem Material
JP6198666B2 (ja) * 2014-04-22 2017-09-20 宏平 澤 混練装置
EP3311975A1 (de) * 2016-10-18 2018-04-25 Reifenhäuser GmbH & Co. KG Maschinenfabrik Schnecke zum einsatz in einem extruder und extruder
AU2018275182A1 (en) 2017-06-01 2019-07-25 Wenger Manufacturing Inc. High specific mechanical energy extrusion screw assembly
CN109849300B (zh) * 2019-03-14 2024-10-29 舟山德玛吉实业有限公司 一种注塑机螺杆

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728337A (en) * 1995-07-19 1998-03-17 Toshiba Machine Co., Ltd. Twin screw extruder and an extruding method using the same
JP2004202871A (ja) * 2002-12-25 2004-07-22 Japan Steel Works Ltd:The 混練押出機用のスクリュ

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US1101142A (en) * 1912-03-28 1914-06-23 Max Mueller Auger brick-machine.
US2453088A (en) * 1945-12-26 1948-11-02 Dow Chemical Co Mixing torpedo for plastics extruders
US2607077A (en) * 1951-06-28 1952-08-19 Dow Chemical Co Mixing torpedo for plastics extruders
US3146493A (en) * 1960-07-25 1964-09-01 Bergwerksgesellschaft Hibernia Process and apparatus for the production of polyolefine granulates
DE1502335B2 (de) * 1965-02-13 1971-10-21 Werner & Pfleiderer, 7000 Stuttgart Schneckenstrangprese fuer die verarbeitung von kunststoff
DE1679884B2 (de) * 1967-12-16 1971-08-26 Werner & Pfleiderer Mehrwellige kontinuierlich arbeitende misch und knetmaschine fuer plastizierbare massen
US4015833A (en) * 1975-10-03 1977-04-05 The B. F. Goodrich Company Extruder screw
US4099897A (en) * 1975-11-04 1978-07-11 Hitachi Cable, Ltd. Apparatus for producing foamed plastic insulated wires
DE3026842C2 (de) * 1980-07-16 1984-02-16 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Doppelschnecken-Entgasungsextruder für thermoplastische Materialien
US4408887A (en) * 1981-12-07 1983-10-11 Kishihiro Yamaoka Continuous kneader
DE3206325C2 (de) * 1982-02-22 1985-10-10 AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim Mehrwellige, kontinuierlich arbeitende Misch- und Knetmaschine für plastifizierbare Massen
DE8232585U1 (de) * 1982-11-20 1983-06-23 Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg Knetblock fuer gleichlaufschneckenpressen
US4663103A (en) * 1983-08-09 1987-05-05 Collins & Aikman Corporation Apparatus and method of extrusion
DE3412258A1 (de) * 1984-04-02 1985-10-10 Werner & Pfleiderer, 7000 Stuttgart Gleichdrall-doppelschneckenkneter mit knetscheiben
DE3668577D1 (de) * 1985-08-16 1990-03-08 Idemitsu Petrochemical Co Schnecke zum verarbeiten von thermoplastischem kunststoff.
AU620380B2 (en) * 1988-03-18 1992-02-20 Denso Corporation Fiber-reinforced polymer composition and method of producing same
DE3841729C1 (de) * 1988-12-10 1990-03-01 Hermann Berstorff Maschinenbau Gmbh, 30627 Hannover Ein- oder Doppelschneckenextruder zum Entgasen von thermoplastischen Kunststoffschmelzen
DE3841728C1 (de) * 1988-12-10 1990-03-01 Hermann Berstorff Maschinenbau Gmbh, 30627 Hannover Ein- oder Doppelschneckenextruder zum Einarbeiten von pulverförmigen oder faserförmigen Additiven in eine thermoplastische Kunststoffschmelze
JPH0677679B2 (ja) * 1991-07-29 1994-10-05 ビーエイチ工業有限会社 連続捏和機
US5486366A (en) * 1993-09-24 1996-01-23 Wm. Wrigley Jr. Company Continuous chewing gum base manufacturing process using a mixing-restriction element
JP2909577B2 (ja) * 1993-10-29 1999-06-23 トヨタ自動車株式会社 樹脂廃材の再生方法及び装置
US6254266B1 (en) * 1998-05-22 2001-07-03 Robert A. Barr Floating ring mixer for extruder
SE9802350D0 (sv) * 1998-07-01 1998-07-01 Borealis As Mixing device
JP2000037764A (ja) * 1998-07-23 2000-02-08 Asahi Chem Ind Co Ltd 押出機及びそれを用いた方法
US6241375B1 (en) * 1998-08-01 2001-06-05 Peter Wang Shear ring screw
US6234659B1 (en) * 1998-09-25 2001-05-22 Hpm Corporation Surge suppressor for vented injection molding machine screw
US6132076A (en) * 1998-12-09 2000-10-17 General Electric Company Single extruder screw for efficient blending of miscible and immiscible polymeric materials
DE19860256A1 (de) * 1998-12-24 2000-06-29 Krupp Werner & Pfleiderer Gmbh Zwei-Wellen-Extruder
JP2000296517A (ja) * 1999-04-15 2000-10-24 Japan Steel Works Ltd:The ニーディングスクリュピース体
DE19950917A1 (de) * 1999-10-21 2001-04-26 Degussa Doppelschneckenextruder mit neuen Schneckenelementen
DE10050295A1 (de) * 2000-10-10 2002-04-11 Buehler Ag Mehrwellen-Extruder und Verfahren zur Aufbereitung und/oder Vorarbeitung von mit Füllstoff versetzten Elastomeren
US7049361B2 (en) * 2001-03-14 2006-05-23 Sumitomo Chemical Company, Limited Polyolefin series resinfilm, composition for preparing the same, process for preparing the composition for preparing the same, and apparatus for preparing the same
DE10233213B4 (de) * 2002-07-22 2004-09-09 3+Extruder Gmbh Extruder
RU35993U1 (ru) * 2003-03-24 2004-02-20 Сапаров Владимир Николаевич Устройство для приготовления полимерно-волокнистых материалов
DE102004019430A1 (de) * 2004-04-19 2005-11-03 Basf Ag Verfahren zur Herstellung von thermoplastischen Formmassen
US7246936B2 (en) * 2004-06-04 2007-07-24 Certainteed Corp. Dynamic mixer screw tip
US7527493B1 (en) * 2007-11-01 2009-05-05 Md Plastics Incorporated Precise control non-return valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728337A (en) * 1995-07-19 1998-03-17 Toshiba Machine Co., Ltd. Twin screw extruder and an extruding method using the same
JP2004202871A (ja) * 2002-12-25 2004-07-22 Japan Steel Works Ltd:The 混練押出機用のスクリュ

Also Published As

Publication number Publication date
TW200800569A (en) 2008-01-01
TWI432309B (zh) 2014-04-01
JP5130285B2 (ja) 2013-01-30
EP2001650B1 (de) 2016-03-16
US20090016147A1 (en) 2009-01-15
RU2442688C2 (ru) 2012-02-20
DE102006014692B3 (de) 2007-08-02
CN101400500A (zh) 2009-04-01
EP2001650A1 (de) 2008-12-17
CA2644925A1 (en) 2007-10-11
RU2008142522A (ru) 2010-05-10
WO2007112861A1 (de) 2007-10-11
CA2644925C (en) 2013-10-29
JP2009531199A (ja) 2009-09-03

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130828

CF01 Termination of patent right due to non-payment of annual fee