ATE529241T1 - Zylinderbehandlungsvorrichtung mit entgasungsmittel - Google Patents

Zylinderbehandlungsvorrichtung mit entgasungsmittel

Info

Publication number
ATE529241T1
ATE529241T1 AT05785664T AT05785664T ATE529241T1 AT E529241 T1 ATE529241 T1 AT E529241T1 AT 05785664 T AT05785664 T AT 05785664T AT 05785664 T AT05785664 T AT 05785664T AT E529241 T1 ATE529241 T1 AT E529241T1
Authority
AT
Austria
Prior art keywords
ram
wall
enclosure
degassing
treatment device
Prior art date
Application number
AT05785664T
Other languages
English (en)
Inventor
Gianangelo Cattaneo
Guiseppe Ponzielli
Original Assignee
Plastik Textile S P A
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 Plastik Textile S P A filed Critical Plastik Textile S P A
Application granted granted Critical
Publication of ATE529241T1 publication Critical patent/ATE529241T1/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
    • 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
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • External Artificial Organs (AREA)
AT05785664T 2004-08-30 2005-08-22 Zylinderbehandlungsvorrichtung mit entgasungsmittel ATE529241T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04020526A EP1629958A1 (de) 2004-08-30 2004-08-30 Zylinderprozessor oder Extruder mit einer Vorrichtung zur Entgasung
PCT/EP2005/009054 WO2006024418A1 (en) 2004-08-30 2005-08-22 Barrel processor having degassing means

Publications (1)

Publication Number Publication Date
ATE529241T1 true ATE529241T1 (de) 2011-11-15

Family

ID=34926348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05785664T ATE529241T1 (de) 2004-08-30 2005-08-22 Zylinderbehandlungsvorrichtung mit entgasungsmittel

Country Status (5)

Country Link
EP (2) EP1629958A1 (de)
AT (1) ATE529241T1 (de)
PL (1) PL1843888T3 (de)
RU (1) RU2375183C2 (de)
WO (1) WO2006024418A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SA112330882B1 (ar) * 2011-09-28 2018-01-24 ارلانكسيو دوتشلاند جى ام بى اتش. جهاز لإزالة مكونات متطايرة من وسط يحتوي على بوليمر
CN110901018A (zh) * 2019-12-10 2020-03-24 湖南工业大学 一种混炼挤出用双头电动抽真空装置
CN110901011B (zh) * 2019-12-10 2021-09-10 湖南工业大学 混炼挤出自然排气溢料压缩装置
IT202200020133A1 (it) 2022-09-30 2024-03-30 Plastik Textile S P A Apparato di miscelazione e impianto di filmatura comprendente detto apparato

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078512A (en) * 1960-09-30 1963-02-26 Phillips Petroleum Co Extruder vent cleaner
US3535737A (en) * 1967-07-28 1970-10-27 Borg Warner Plasticizing apparatus with volatile withdrawal system
US4120050A (en) * 1977-03-17 1978-10-10 The French Oil Mill Machinery Company Devolatilizing vent
JPS58175641A (ja) * 1982-04-09 1983-10-14 Mitsubishi Heavy Ind Ltd ベント成形方法
JP2948489B2 (ja) * 1994-10-27 1999-09-13 新日本製鐵株式会社 廃プラスチックの再生処理設備における押出機構造
JPH11300811A (ja) * 1998-04-17 1999-11-02 Japan Steel Works Ltd:The 押出方法およびスクリュ式押出機
JP3819340B2 (ja) * 2002-08-08 2006-09-06 株式会社日本製鋼所 溶融樹脂の脱揮方法及びその装置

Also Published As

Publication number Publication date
RU2007111727A (ru) 2008-10-10
PL1843888T3 (pl) 2012-03-30
EP1843888A1 (de) 2007-10-17
WO2006024418A1 (en) 2006-03-09
EP1629958A1 (de) 2006-03-01
EP1843888B1 (de) 2011-10-19
RU2375183C2 (ru) 2009-12-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties