PL429930A1 - Set of devices for production of high-strength and shrinkage five-layer film - Google Patents

Set of devices for production of high-strength and shrinkage five-layer film

Info

Publication number
PL429930A1
PL429930A1 PL429930A PL42993016A PL429930A1 PL 429930 A1 PL429930 A1 PL 429930A1 PL 429930 A PL429930 A PL 429930A PL 42993016 A PL42993016 A PL 42993016A PL 429930 A1 PL429930 A1 PL 429930A1
Authority
PL
Poland
Prior art keywords
shrinkage
production
layer film
strength
devices
Prior art date
Application number
PL429930A
Other languages
Polish (pl)
Inventor
Rafał Dąbek
Original Assignee
Mikołajczyk Piotr Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Amid
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 Mikołajczyk Piotr Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Amid filed Critical Mikołajczyk Piotr Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Amid
Priority to PL429930A priority Critical patent/PL429930A1/en
Publication of PL429930A1 publication Critical patent/PL429930A1/en

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Zestaw urządzeń do wytwarzania folii pięciowarstwowej o wysokiej wytrzymałości i kurczliwości, zawierający wytłaczarki, w których przygotowuje się uplastycznione i zhomogenizowane mieszaniny na poszczególne warstwy folii połączone z głowicą łączącą warstwy w jedną tubę dalej rozdmuchiwaną doprowadzonym powietrzem, charakteryzuje się tym, że wytłaczarka przygotowująca środkową warstwę (C) folii zawiera filtr (2) zainstalowany przy pierwszej strefie grzania surowca oraz mieszalnik (3) z podwójnym ślimakiem i samoczyszczący filtr (4) zainstalowany na wyjściu wytłaczarki.A set of equipment for the production of a five-layer film with high strength and shrinkage, including extruders in which plasticized and homogenized mixtures are prepared for individual film layers combined with a head connecting the layers into one tube further blown with supplied air, characterized by the fact that the extruder preparing the middle layer ( C) of the film includes a filter (2) installed at the first heating zone of the raw material and a mixer (3) with a double screw and a self-cleaning filter (4) installed at the exit of the extruder.

PL429930A 2016-09-26 2016-09-26 Set of devices for production of high-strength and shrinkage five-layer film PL429930A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL429930A PL429930A1 (en) 2016-09-26 2016-09-26 Set of devices for production of high-strength and shrinkage five-layer film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429930A PL429930A1 (en) 2016-09-26 2016-09-26 Set of devices for production of high-strength and shrinkage five-layer film

Publications (1)

Publication Number Publication Date
PL429930A1 true PL429930A1 (en) 2019-09-23

Family

ID=67979666

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429930A PL429930A1 (en) 2016-09-26 2016-09-26 Set of devices for production of high-strength and shrinkage five-layer film

Country Status (1)

Country Link
PL (1) PL429930A1 (en)

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