PL73153Y1 - Extension of a plasticizing system for a single-screw extruder - Google Patents

Extension of a plasticizing system for a single-screw extruder

Info

Publication number
PL73153Y1
PL73153Y1 PL129497U PL12949720U PL73153Y1 PL 73153 Y1 PL73153 Y1 PL 73153Y1 PL 129497 U PL129497 U PL 129497U PL 12949720 U PL12949720 U PL 12949720U PL 73153 Y1 PL73153 Y1 PL 73153Y1
Authority
PL
Poland
Prior art keywords
cylinder
extension
screw extruder
plasticizing system
thick
Prior art date
Application number
PL129497U
Other languages
Polish (pl)
Other versions
PL129497U1 (en
Inventor
Maciej Combrzyński
Agnieszka Wójtowicz
Marcin Mitrus
Tomasz Oniszczuk
Original Assignee
Uniwersytet Przyrodniczy W Lublinie
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 Uniwersytet Przyrodniczy W Lublinie filed Critical Uniwersytet Przyrodniczy W Lublinie
Priority to PL129497U priority Critical patent/PL73153Y1/en
Publication of PL129497U1 publication Critical patent/PL129497U1/en
Publication of PL73153Y1 publication Critical patent/PL73153Y1/en

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  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Przedmiot zgłoszenia stanowi przedłużenie układu plastyfikującego do ekstrudera jednoślimakowego wykonane jako cylinder z płaszczem chłodzącym, które na jednym końcu grubościennego cylindra (1) ma wykonany gwint zewnętrzy (2), a na drugim końcu wykonany jest gwint wewnętrzny (3), natomiast płaszcz chłodzący wykonany jest jako spiralny rowek (4) na zewnętrznej powierzchni grubościennego cylindra (1), który opasuje cylinder (1), przy czym rowek (4) zamknięty jest od zewnątrz tuleją (5) szczelnie osadzoną na powierzchni cylindra (1), tworząc kanał (6), przy czym tuleja (5) zawiera króciec wlotowy (7) i króciec wylotowy (8) łączące się z kanałem (6) na przeciwległych końcach.The subject of the application is an extension of the plasticizing system for a single-screw extruder, made as a cylinder with a cooling jacket, which has an external thread (2) at one end of the thick-walled cylinder (1), and an internal thread (3) at the other end, while the cooling jacket is made as a spiral groove (4) on the outer surface of a thick-walled cylinder (1), which fits the cylinder (1), with the groove (4) closed from the outside with a sleeve (5) tightly mounted on the surface of the cylinder (1), creating a channel (6) , wherein the sleeve (5) includes an inlet port (7) and an outlet port (8) communicating with the channel (6) at opposite ends.

PL129497U 2020-09-29 2020-09-29 Extension of a plasticizing system for a single-screw extruder PL73153Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL129497U PL73153Y1 (en) 2020-09-29 2020-09-29 Extension of a plasticizing system for a single-screw extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL129497U PL73153Y1 (en) 2020-09-29 2020-09-29 Extension of a plasticizing system for a single-screw extruder

Publications (2)

Publication Number Publication Date
PL129497U1 PL129497U1 (en) 2022-04-04
PL73153Y1 true PL73153Y1 (en) 2023-10-23

Family

ID=80952879

Family Applications (1)

Application Number Title Priority Date Filing Date
PL129497U PL73153Y1 (en) 2020-09-29 2020-09-29 Extension of a plasticizing system for a single-screw extruder

Country Status (1)

Country Link
PL (1) PL73153Y1 (en)

Also Published As

Publication number Publication date
PL129497U1 (en) 2022-04-04

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