IT1254526B - Improved machine for working elastomeric and plastic materials - Google Patents

Improved machine for working elastomeric and plastic materials

Info

Publication number
IT1254526B
IT1254526B ITMI920620A ITMI920620A IT1254526B IT 1254526 B IT1254526 B IT 1254526B IT MI920620 A ITMI920620 A IT MI920620A IT MI920620 A ITMI920620 A IT MI920620A IT 1254526 B IT1254526 B IT 1254526B
Authority
IT
Italy
Prior art keywords
working
die
elastomeric
plastic materials
injection
Prior art date
Application number
ITMI920620A
Other languages
Italian (it)
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 filed Critical
Priority to ITMI920620A priority Critical patent/IT1254526B/en
Publication of ITMI920620A0 publication Critical patent/ITMI920620A0/en
Priority to EP93830095A priority patent/EP0571334A1/en
Publication of ITMI920620A1 publication Critical patent/ITMI920620A1/en
Application granted granted Critical
Publication of IT1254526B publication Critical patent/IT1254526B/en

Links

Abstract

The subject of this invention is an improved machine for working elastomeric and plastic materials, which comprises: a die, filled with material to work through an orifice; a plasticization auger, connected to the die and envisaged for working the material and for conveying it; at least two injection chambers, each of which is connected at one end to the die and, at the other end, to an injection piston. The machine also comprises at least one inverter unit, arranged between the die and the injection chamber and connected to a worked material outlet nozzle, by means of a nozzle-holder pipe. The machine also envisages means for measuring the stroke of the injection pistons and means for mechanically locking the stroke itself. <IMAGE>
ITMI920620A 1992-03-17 1992-03-17 Improved machine for working elastomeric and plastic materials IT1254526B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI920620A IT1254526B (en) 1992-03-17 1992-03-17 Improved machine for working elastomeric and plastic materials
EP93830095A EP0571334A1 (en) 1992-03-17 1993-03-10 Apparatus for continuously injecting elastomeric and plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920620A IT1254526B (en) 1992-03-17 1992-03-17 Improved machine for working elastomeric and plastic materials

Publications (3)

Publication Number Publication Date
ITMI920620A0 ITMI920620A0 (en) 1992-03-17
ITMI920620A1 ITMI920620A1 (en) 1993-09-17
IT1254526B true IT1254526B (en) 1995-09-25

Family

ID=11362469

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920620A IT1254526B (en) 1992-03-17 1992-03-17 Improved machine for working elastomeric and plastic materials

Country Status (1)

Country Link
IT (1) IT1254526B (en)

Also Published As

Publication number Publication date
ITMI920620A0 (en) 1992-03-17
ITMI920620A1 (en) 1993-09-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325