RO80381B1 - Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera - Google Patents

Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera

Info

Publication number
RO80381B1
RO80381B1 RO97761A RO9776180A RO80381B1 RO 80381 B1 RO80381 B1 RO 80381B1 RO 97761 A RO97761 A RO 97761A RO 9776180 A RO9776180 A RO 9776180A RO 80381 B1 RO80381 B1 RO 80381B1
Authority
RO
Romania
Prior art keywords
polyethyleneteraphtalate
melting
die
extrusion spinning
spinning
Prior art date
Application number
RO97761A
Other languages
English (en)
Other versions
RO80381A2 (ro
Inventor
Costica Corneliu Ciocan
Corneliu Stan
Ioan Gheorghe Golovcencu
Emanoil Martin Tvardochilib
Cornelius Vintila Copcea
Ioan Ardelean
Viorel Rusu
Original Assignee
Combinatul De Fibre Sintetice
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 Combinatul De Fibre Sintetice filed Critical Combinatul De Fibre Sintetice
Priority to RO97761A priority Critical patent/RO80381B1/ro
Publication of RO80381A2 publication Critical patent/RO80381A2/ro
Publication of RO80381B1 publication Critical patent/RO80381B1/ro

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  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Dispozitiv, format dintr-o sita dubla, dispusa pe un distribuitor, peste care sînt dispuse trei straturi filtrante, formate din granule de diferite dimensiuni. Materialul granular este sub forma de carbura de siliciu, nisip de cuart si electrocoridon. Este folosit pentru producerea fibrelor sintetice.
RO97761A 1980-07-24 1980-07-24 Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera RO80381B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97761A RO80381B1 (ro) 1980-07-24 1980-07-24 Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97761A RO80381B1 (ro) 1980-07-24 1980-07-24 Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera

Publications (2)

Publication Number Publication Date
RO80381A2 RO80381A2 (ro) 1983-02-15
RO80381B1 true RO80381B1 (ro) 1983-02-28

Family

ID=20106099

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97761A RO80381B1 (ro) 1980-07-24 1980-07-24 Dispozitiv pentru filarea prin extrudere a unei topituri de polietilentereftalat printr-o filiera

Country Status (1)

Country Link
RO (1) RO80381B1 (ro)

Also Published As

Publication number Publication date
RO80381A2 (ro) 1983-02-15

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