ES295368A3 - Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES295368A3
ES295368A3 ES0295368A ES295368A ES295368A3 ES 295368 A3 ES295368 A3 ES 295368A3 ES 0295368 A ES0295368 A ES 0295368A ES 295368 A ES295368 A ES 295368A ES 295368 A3 ES295368 A3 ES 295368A3
Authority
ES
Spain
Prior art keywords
translation
press
molding
machine
legally binding
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
ES0295368A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0295368A priority Critical patent/ES295368A3/en
Publication of ES295368A3 publication Critical patent/ES295368A3/en
Expired legal-status Critical Current

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  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Press for the injection molding of thermoplastic materials, essentially characterized in that it comprises, in combination with a molding die, and means for actuating it and for the demolding of the formed parts, an injector cylinder, provided with means for heating and inside which a helical screw that is connected, on the one hand, with means to rotate it freely in order to stir the material in heating process and accumulate it at the exit end of the cylinder, simultaneously the screw backs under conditions of controlled resistance, and, on the other hand, with a cylinder driven by a pressurized fluid that then pushes the spindle forward to eject the plasticized material towards the die cavity of the matrix. (Machine-translation by Google Translate, not legally binding)
ES0295368A 1964-01-08 1964-01-08 Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding) Expired ES295368A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0295368A ES295368A3 (en) 1964-01-08 1964-01-08 Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0295368A ES295368A3 (en) 1964-01-08 1964-01-08 Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES295368A3 true ES295368A3 (en) 1964-03-01

Family

ID=34563091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0295368A Expired ES295368A3 (en) 1964-01-08 1964-01-08 Press for molding by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES295368A3 (en)

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