ES2028695A6 - Hot chamber for moulds intended for injection-moulding machines - Google Patents
Hot chamber for moulds intended for injection-moulding machinesInfo
- Publication number
- ES2028695A6 ES2028695A6 ES9100523A ES9100523A ES2028695A6 ES 2028695 A6 ES2028695 A6 ES 2028695A6 ES 9100523 A ES9100523 A ES 9100523A ES 9100523 A ES9100523 A ES 9100523A ES 2028695 A6 ES2028695 A6 ES 2028695A6
- Authority
- ES
- Spain
- Prior art keywords
- pieces
- injection
- nuclei
- hot chamber
- moulding machines
- 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 - Fee Related
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
It comprises a distribution unit 1, which is kept hot by means of resistance elements 14, structured in various levels 2,3, and is characterized in that each one of said levels 2,3 comprises at least two plates 2a,2b,3a,3b and a plurality of pieces 5,6,7,8,9,10 which are independent of said plates 2a,2b,3a,3b and mounted between them, on which pieces 5,6,7,8,9,10 are formed the conduits 5c,6c,7c,8c,9c,10c which provide communication at each level 2,3 between the inlet orifice and a plurality of outlet orifices, said pieces 5,6,7,8,9,10 comprising first pieces or nuclei 5,6,8,9, which each contain either the inlet orifice or one of the outlet orifices, and second pieces for distribution or bushes 7,10 whose inner conduits are in communication with those of the nuclei 5,6,8,9, the material flowing via the inside of said nuclei 5,6,8,9 and bushes 7,10. It allows injection of the material into the mould with uniformity of temperature and pressure, via one or a number of points.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100523A ES2028695A6 (en) | 1991-03-01 | 1991-03-01 | Hot chamber for moulds intended for injection-moulding machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100523A ES2028695A6 (en) | 1991-03-01 | 1991-03-01 | Hot chamber for moulds intended for injection-moulding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2028695A6 true ES2028695A6 (en) | 1992-07-01 |
Family
ID=8271428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9100523A Expired - Fee Related ES2028695A6 (en) | 1991-03-01 | 1991-03-01 | Hot chamber for moulds intended for injection-moulding machines |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2028695A6 (en) |
-
1991
- 1991-03-01 ES ES9100523A patent/ES2028695A6/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |