ES449370A1 - Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES449370A1
ES449370A1 ES449370A ES449370A ES449370A1 ES 449370 A1 ES449370 A1 ES 449370A1 ES 449370 A ES449370 A ES 449370A ES 449370 A ES449370 A ES 449370A ES 449370 A1 ES449370 A1 ES 449370A1
Authority
ES
Spain
Prior art keywords
calibrate
refrigerate
realization
translation
plastic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES449370A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aiscondel SA
Original Assignee
Aiscondel SA
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 Aiscondel SA filed Critical Aiscondel SA
Priority to ES449370A priority Critical patent/ES449370A1/en
Publication of ES449370A1 publication Critical patent/ES449370A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. The profiles after leaving the extrude thread, are introduced to be cooled in a compression chamber and, after passing through several calibrator rings, repositioned one of them in another camera with exitly aligned step opening. The profiles are removed from the compression chamber. Using the differential pressure between the compression chamber and a refrigeration environment that is located out of such chamber. This refrigerant environment goes for each of the calibrating rings, it gets in direct intermittent and forced contact with the surface of the profile to calibrate. A liquid frigorifying agent is used as a refrigeration medium. (Machine-translation by Google Translate, not legally binding)
ES449370A 1976-06-30 1976-06-30 Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding) Expired ES449370A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES449370A ES449370A1 (en) 1976-06-30 1976-06-30 Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES449370A ES449370A1 (en) 1976-06-30 1976-06-30 Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES449370A1 true ES449370A1 (en) 1977-08-16

Family

ID=8471865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449370A Expired ES449370A1 (en) 1976-06-30 1976-06-30 Perfected procedure to calibrate and refrigerate extruded profiles in plastic and corresponding device for their realization. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES449370A1 (en)

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