IT1254526B - Improved machine for working elastomeric and plastic materials - Google Patents
Improved machine for working elastomeric and plastic materialsInfo
- 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
Links
- 239000000463 material Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
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>
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) |
-
1992
- 1992-03-17 IT ITMI920620A patent/IT1254526B/en active IP Right Grant
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 |