ES330717A2 - A procedure for continuously mixing plastic material. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for continuously mixing plastic material. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES330717A2 ES330717A2 ES0330717A ES330717A ES330717A2 ES 330717 A2 ES330717 A2 ES 330717A2 ES 0330717 A ES0330717 A ES 0330717A ES 330717 A ES330717 A ES 330717A ES 330717 A2 ES330717 A2 ES 330717A2
- Authority
- ES
- Spain
- Prior art keywords
- screw
- cavity
- machine
- internal surface
- translation
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
An improvement in the object of the main patent number 279,474 which falls on a method for continuously mixing plastic material, characterized in that the machine used for its execution comprises a body having a frustoconical internal cavity provided in the larger diameter tip of an opening for feeding, said feeding opening extending towards the end of the load; a removable closing element having the internal surface in such a way as to constitute practically the continuation of the internal surface of said body, apt to be mounted to close said prolongation of the feeding opening increasing the length of the section useful for the work; a frustum screw, housed inside said cavity, with the larger diameter of the feed side, whose turns determine at least one helical channel of decreasing cross-section from the feed to the discharge, said screw being rotatable inside said cavity so that its boundary development surface with the internal surface of said cavity at least one chamber having, in each section normal to the axis of the screw and measured radially with respect to the screw itself, a variable height between at least a minimum value and at least one value maximum; said frusto-conical body extending with a cylindrical body inside which is mounted a rolling screw also cylindrical integral with said frustoconical screw and at the end of which a discharge opening for the worked material is provided. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2016165 | 1965-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES330717A2 true ES330717A2 (en) | 1967-10-01 |
Family
ID=59277311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0330717A Expired ES330717A2 (en) | 1965-09-10 | 1966-08-19 | A procedure for continuously mixing plastic material. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES330717A2 (en) |
-
1966
- 1966-08-19 ES ES0330717A patent/ES330717A2/en not_active Expired
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