RO80960B1 - Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid - Google Patents

Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid

Info

Publication number
RO80960B1
RO80960B1 RO97315A RO9731579A RO80960B1 RO 80960 B1 RO80960 B1 RO 80960B1 RO 97315 A RO97315 A RO 97315A RO 9731579 A RO9731579 A RO 9731579A RO 80960 B1 RO80960 B1 RO 80960B1
Authority
RO
Romania
Prior art keywords
calibration
group
diameter
rollers
shaft
Prior art date
Application number
RO97315A
Other languages
English (en)
Romanian (ro)
Other versions
RO80960A2 (fr
Inventor
Ticu Baciu
Doina Mihaela Suteu
Constantin Chichiraru
Original Assignee
îNTREPRINDEREA DE PRELUCRARE MASE PLASTICE "MOLDOPLAST"
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 îNTREPRINDEREA DE PRELUCRARE MASE PLASTICE "MOLDOPLAST" filed Critical îNTREPRINDEREA DE PRELUCRARE MASE PLASTICE "MOLDOPLAST"
Priority to RO97315A priority Critical patent/RO80960B1/ro
Publication of RO80960A2 publication Critical patent/RO80960A2/fr
Publication of RO80960B1 publication Critical patent/RO80960B1/ro

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
RO97315A 1979-04-20 1979-04-20 Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid RO80960B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97315A RO80960B1 (ro) 1979-04-20 1979-04-20 Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97315A RO80960B1 (ro) 1979-04-20 1979-04-20 Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid

Publications (2)

Publication Number Publication Date
RO80960A2 RO80960A2 (fr) 1983-04-29
RO80960B1 true RO80960B1 (ro) 1983-04-30

Family

ID=20105873

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97315A RO80960B1 (ro) 1979-04-20 1979-04-20 Dispozitiv de etirare-calibrare a tuburilor termocontractabile din pvc rigid

Country Status (1)

Country Link
RO (1) RO80960B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806956B1 (fr) 2000-03-29 2003-05-09 Alphacan Sa Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique obtenu

Also Published As

Publication number Publication date
RO80960A2 (fr) 1983-04-29

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