AT505641A3 - Spritzeinheit mit kontinuierlich betreibbarer plastifiziereinheit - Google Patents

Spritzeinheit mit kontinuierlich betreibbarer plastifiziereinheit Download PDF

Info

Publication number
AT505641A3
AT505641A3 AT0119308A AT11932008A AT505641A3 AT 505641 A3 AT505641 A3 AT 505641A3 AT 0119308 A AT0119308 A AT 0119308A AT 11932008 A AT11932008 A AT 11932008A AT 505641 A3 AT505641 A3 AT 505641A3
Authority
AT
Austria
Prior art keywords
plasticizer
continuous operating
syringe unit
syringe
unit
Prior art date
Application number
AT0119308A
Other languages
English (en)
Other versions
AT505641A2 (de
Original Assignee
Krauss Maffei Tech 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 Krauss Maffei Tech Gmbh filed Critical Krauss Maffei Tech Gmbh
Publication of AT505641A2 publication Critical patent/AT505641A2/de
Publication of AT505641A3 publication Critical patent/AT505641A3/de

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B29C45/544—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw the plasticising unit being connected to a transfer chamber in the injection unit at the upstream side of the injection piston
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/48—Plasticising screw and injection screw comprising two separate screws
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/52—Non-return devices
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/63—Venting or degassing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT0119308A 2007-09-07 2008-07-31 Spritzeinheit mit kontinuierlich betreibbarer plastifiziereinheit AT505641A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007042808A DE102007042808B3 (de) 2007-09-07 2007-09-07 Spritzeinheit mit kontinuierlich betreibbarer Plastifiziereinheit

Publications (2)

Publication Number Publication Date
AT505641A2 AT505641A2 (de) 2009-03-15
AT505641A3 true AT505641A3 (de) 2011-11-15

Family

ID=40384708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0119308A AT505641A3 (de) 2007-09-07 2008-07-31 Spritzeinheit mit kontinuierlich betreibbarer plastifiziereinheit

Country Status (3)

Country Link
AT (1) AT505641A3 (de)
DE (1) DE102007042808B3 (de)
LU (1) LU91465B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101280A1 (de) 2012-02-17 2013-08-22 Exipnos Ug Spritzgießcompounder
CN102720719A (zh) * 2012-06-12 2012-10-10 无锡天惠塑机有限公司 一种注塑机的射移油缸
JP5799031B2 (ja) * 2013-01-16 2015-10-21 日精樹脂工業株式会社 二液用射出機
JP6622675B2 (ja) 2016-09-27 2019-12-18 ファナック株式会社 射出成形機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1554855A1 (de) * 1966-08-29 1970-01-22 Pierre Poncet Verfahren zum Entlueften von Kunststoffen und Spritzgussmaschinen zur Ausfuehrung des Verfahrens
JPS6213313A (ja) * 1985-07-12 1987-01-22 Mitsubishi Heavy Ind Ltd タンデム型射出成形機
JPH0230510A (ja) * 1988-07-20 1990-01-31 Mitsubishi Heavy Ind Ltd 可塑化機械
JPH06320589A (ja) * 1993-05-13 1994-11-22 Toshiba Mach Co Ltd 可塑化成形機
JP3066521B2 (ja) * 1996-04-30 2000-07-17 日精樹脂工業株式会社 プリプラ式射出成形機の制御方法
US6086353A (en) * 1998-02-17 2000-07-11 Cincinnati Milacron Inc. Two-stage electric injection unit with rotating plunger
DE19928770B8 (de) * 1999-02-19 2006-08-03 Krauss-Maffei Kunststofftechnik Gmbh Spritzgießmaschine
GB2361195B (en) * 2000-04-12 2003-10-29 Luca Cattaneo Machine for pressure-injecting synthetic resin mixed with reinforcing fibres into a user means
DE10152244B4 (de) * 2001-10-23 2005-06-30 Krauss-Maffei Kunststofftechnik Gmbh Compounder-Spritzgießmaschine

Also Published As

Publication number Publication date
DE102007042808B3 (de) 2009-04-02
LU91465B1 (de) 2009-12-07
AT505641A2 (de) 2009-03-15

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Legal Events

Date Code Title Description
REJ Rejection

Effective date: 20160515