ES282455U - Changing device for filters in machines intended for the production of thermoplastic materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Changing device for filters in machines intended for the production of thermoplastic materials (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES282455U
ES282455U ES1984282455U ES282455U ES282455U ES 282455 U ES282455 U ES 282455U ES 1984282455 U ES1984282455 U ES 1984282455U ES 282455 U ES282455 U ES 282455U ES 282455 U ES282455 U ES 282455U
Authority
ES
Spain
Prior art keywords
chamber
filter
translation
production
machine
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.)
Granted
Application number
ES1984282455U
Other languages
Spanish (es)
Other versions
ES282455Y (en
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.)
PUIG GODAYOL JUAN
Original Assignee
PUIG GODAYOL JUAN
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 PUIG GODAYOL JUAN filed Critical PUIG GODAYOL JUAN
Priority to ES1984282455U priority Critical patent/ES282455Y/en
Publication of ES282455U publication Critical patent/ES282455U/en
Application granted granted Critical
Publication of ES282455Y publication Critical patent/ES282455Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Filter changing device in machines intended for the production of thermoplastic materials essentially characterized in that the main chamber where the material from the extruder accesses is communicated with the chamber where the new clean filter is located, provided for substitution of the one uses, existing in said communication a valve that allows keeping both chambers isolated or communicated; because the chamber containing the aforementioned new filter presents an air outlet, whose expulsion originates when said chamber is invaded by the molten plastic material coming from the main chamber; and because once the air is brought from the chamber containing the new filter, it is placed in the working position by the action of a piston that simultaneously displaces the dirty filter. (Machine-translation by Google Translate, not legally binding)
ES1984282455U 1984-10-27 1984-10-27 FILTER CHANGING DEVICE IN MACHINES INTENDED FOR THE PRODUCTION OF THERMOPLASTIC MATERIALS Expired ES282455Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1984282455U ES282455Y (en) 1984-10-27 1984-10-27 FILTER CHANGING DEVICE IN MACHINES INTENDED FOR THE PRODUCTION OF THERMOPLASTIC MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1984282455U ES282455Y (en) 1984-10-27 1984-10-27 FILTER CHANGING DEVICE IN MACHINES INTENDED FOR THE PRODUCTION OF THERMOPLASTIC MATERIALS

Publications (2)

Publication Number Publication Date
ES282455U true ES282455U (en) 1985-05-16
ES282455Y ES282455Y (en) 1985-12-16

Family

ID=8432762

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984282455U Expired ES282455Y (en) 1984-10-27 1984-10-27 FILTER CHANGING DEVICE IN MACHINES INTENDED FOR THE PRODUCTION OF THERMOPLASTIC MATERIALS

Country Status (1)

Country Link
ES (1) ES282455Y (en)

Also Published As

Publication number Publication date
ES282455Y (en) 1985-12-16

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