RO96447A2 - PROCEDURE AND DEVICE FOR MANUFACTURING THERMOCONTRACTABILEDIN TUBE POLYCOLOR - Google Patents

PROCEDURE AND DEVICE FOR MANUFACTURING THERMOCONTRACTABILEDIN TUBE POLYCOLOR

Info

Publication number
RO96447A2
RO96447A2 RO86125150A RO12470886A RO96447A2 RO 96447 A2 RO96447 A2 RO 96447A2 RO 86125150 A RO86125150 A RO 86125150A RO 12470886 A RO12470886 A RO 12470886A RO 96447 A2 RO96447 A2 RO 96447A2
Authority
RO
Romania
Prior art keywords
thermocontractabiledin
polycolor
procedure
tube
manufacturing
Prior art date
Application number
RO86125150A
Other languages
French (fr)
Romanian (ro)
Other versions
RO96447B1 (en
Inventor
Gheorghe Albu
Naie Tudor
Gheorghe Manasi
Horia Oros
Leontina Luca
Original Assignee
Intreprinderea De Prelucrare Mase Plastice "Moldoplast",Ro
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 Intreprinderea De Prelucrare Mase Plastice "Moldoplast",Ro filed Critical Intreprinderea De Prelucrare Mase Plastice "Moldoplast",Ro
Priority to RO124708A priority Critical patent/RO96447B1/en
Publication of RO96447A2 publication Critical patent/RO96447A2/en
Publication of RO96447B1 publication Critical patent/RO96447B1/en

Links

Abstract

The fabricator comprises a continuous heater made as five linked sections. This gives radial extrusion of thick-wall pipes and cooling, via an extrusion head with a flange and a teflon ring. The visco-elastic material is drawn by injection of air, and retains shape memory.
RO124708A 1986-09-05 1986-09-05 Process and device for making thermocontractable polyvinyl chloride tubes RO96447B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124708A RO96447B1 (en) 1986-09-05 1986-09-05 Process and device for making thermocontractable polyvinyl chloride tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124708A RO96447B1 (en) 1986-09-05 1986-09-05 Process and device for making thermocontractable polyvinyl chloride tubes

Publications (2)

Publication Number Publication Date
RO96447A2 true RO96447A2 (en) 1989-02-28
RO96447B1 RO96447B1 (en) 1989-03-02

Family

ID=40905173

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124708A RO96447B1 (en) 1986-09-05 1986-09-05 Process and device for making thermocontractable polyvinyl chloride tubes

Country Status (1)

Country Link
RO (1) RO96447B1 (en)

Also Published As

Publication number Publication date
RO96447B1 (en) 1989-03-02

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