PL403245A1 - Głowica wytłaczarska do granulowania - Google Patents

Głowica wytłaczarska do granulowania

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Publication number
PL403245A1
PL403245A1 PL403245A PL40324513A PL403245A1 PL 403245 A1 PL403245 A1 PL 403245A1 PL 403245 A PL403245 A PL 403245A PL 40324513 A PL40324513 A PL 40324513A PL 403245 A1 PL403245 A1 PL 403245A1
Authority
PL
Poland
Prior art keywords
shape
granulation
extrusion head
flow channel
cup
Prior art date
Application number
PL403245A
Other languages
English (en)
Other versions
PL220496B1 (pl
Inventor
Tomasz Jachowicz
Janusz W. Sikora
Original Assignee
Politechnika Lubelska
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 Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL403245A priority Critical patent/PL220496B1/pl
Publication of PL403245A1 publication Critical patent/PL403245A1/pl
Publication of PL220496B1 publication Critical patent/PL220496B1/pl

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

Abstract

Głowica wytłaczarska do granulowania, zwłaszcza tworzyw termoplastycznych polimerowych w procesie wytłaczania z granulowaniem na ciepło charakteryzuje się tym. że w płycie (1) kołowej zespołu kształtującego znajdują się równoległe do osi (2) głowicy wytłaczarskiej kanały (3) przepływowe uplastycznionego tworzywa polimerowego, które posiadają kształt o trójskokowo zmiennym polu przekroju poprzecznego, pierwsza - początkowa część kanału (3) przepływowego posiada kształt kielicha (3a) zbieżnego, druga - środkowa część kanału (3) przepływowego posiada kształt walca (3b), zaś trzecia - końcowa część kanału (3) przepływowego posiada kształt kielicha (3c) rozbieżnego.
PL403245A 2013-03-21 2013-03-21 Głowica wytłaczarska do granulowania PL220496B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL403245A PL220496B1 (pl) 2013-03-21 2013-03-21 Głowica wytłaczarska do granulowania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403245A PL220496B1 (pl) 2013-03-21 2013-03-21 Głowica wytłaczarska do granulowania

Publications (2)

Publication Number Publication Date
PL403245A1 true PL403245A1 (pl) 2014-09-29
PL220496B1 PL220496B1 (pl) 2015-11-30

Family

ID=51588892

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403245A PL220496B1 (pl) 2013-03-21 2013-03-21 Głowica wytłaczarska do granulowania

Country Status (1)

Country Link
PL (1) PL220496B1 (pl)

Also Published As

Publication number Publication date
PL220496B1 (pl) 2015-11-30

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Effective date: 20150608