PL122224U1 - Active plasticizing system, especially extrusion machine - Google Patents

Active plasticizing system, especially extrusion machine

Info

Publication number
PL122224U1
PL122224U1 PL122224U PL12222408U PL122224U1 PL 122224 U1 PL122224 U1 PL 122224U1 PL 122224 U PL122224 U PL 122224U PL 12222408 U PL12222408 U PL 12222408U PL 122224 U1 PL122224 U1 PL 122224U1
Authority
PL
Poland
Prior art keywords
cylinder
plasticizing system
housing
rotary sleeve
active
Prior art date
Application number
PL122224U
Other languages
Polish (pl)
Other versions
PL67459Y1 (en
Inventor
Slawomir Miszewski
Robert Sikora
Bogusław Królikowski
Emil Sasimowski
Janusz W. Sikora
Original Assignee
Instytut Inzynierii Materialów Polimerowych I Barwników
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 Instytut Inzynierii Materialów Polimerowych I Barwników filed Critical Instytut Inzynierii Materialów Polimerowych I Barwników
Priority to PL122224U priority Critical patent/PL67459Y1/en
Publication of PL122224U1 publication Critical patent/PL122224U1/en
Publication of PL67459Y1 publication Critical patent/PL67459Y1/en

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
    • B29C48/68—Barrels or cylinders

Landscapes

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

Abstract

Przedmiotem wzoru uzytkowego jest czynny uklad uplastyczniajacy, zwlaszcza wytlaczarki slimakowej przeznaczonej do przetwórstwa tworzyw polimerowych. Czynny uklad uplastyczniajacy, majacy w swojej strefie przemiany segment z tuleja obrotowa cylindra przetwórczego, charakteryzuje sie tym, ze tuleja (1) obrotowa jest umieszczona w obudowie (2) stanowiacej integralny element konstrukcyjny cylindra laczacy przednia (3) czesc nieruchoma oraz tylna (4) czesc nieruchoma cylindra. Plaszczyzna podzialu obudowy (2), korzystnie przebiega wzdluz osi tulei (1) obrotowej cylindra. Obudowa (2) tulei (1) obrotowej cylindra jest utworzona z polaczonych korzystnie rozlacznie elementów skladowych.The subject of the utility model is an active plasticizing system, especially a screw extruder intended for processing of polymer materials. An active plasticizing system, having in its transformation zone a segment with a rotary sleeve of a processing cylinder, is characterized by the fact that the rotary sleeve (1) is placed in a housing (2) constituting an integral structural element of the cylinder connecting the front (3) fixed and rear (4) parts still part of the cylinder. The housing division plane (2) preferably runs along the axis of the cylinder barrel (1). The housing (2) of the rotary sleeve (1) of the cylinder is formed of preferably detachably connected components.

PL122224U 2008-04-28 2008-04-28 Active plasticizing system, especially extrusion machine PL67459Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL122224U PL67459Y1 (en) 2008-04-28 2008-04-28 Active plasticizing system, especially extrusion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL122224U PL67459Y1 (en) 2008-04-28 2008-04-28 Active plasticizing system, especially extrusion machine

Publications (2)

Publication Number Publication Date
PL122224U1 true PL122224U1 (en) 2014-03-03
PL67459Y1 PL67459Y1 (en) 2014-10-31

Family

ID=50158578

Family Applications (1)

Application Number Title Priority Date Filing Date
PL122224U PL67459Y1 (en) 2008-04-28 2008-04-28 Active plasticizing system, especially extrusion machine

Country Status (1)

Country Link
PL (1) PL67459Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL235887B1 (en) * 2018-10-24 2020-11-02 Lubelska Polt Plasticizing cylinder
PL235886B1 (en) * 2018-10-24 2020-11-02 Lubelska Polt Plasticizing system

Also Published As

Publication number Publication date
PL67459Y1 (en) 2014-10-31

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