ES434777A1 - Head device for the extrusion of multi-perforated long elements. (Machine-translation by Google Translate, not legally binding) - Google Patents
Head device for the extrusion of multi-perforated long elements. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES434777A1 ES434777A1 ES434777A ES434777A ES434777A1 ES 434777 A1 ES434777 A1 ES 434777A1 ES 434777 A ES434777 A ES 434777A ES 434777 A ES434777 A ES 434777A ES 434777 A1 ES434777 A1 ES 434777A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- extrusion
- translation
- legally binding
- google translate
- 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
- 238000001125 extrusion Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Head to obtain extrusion multi-perforated elements with adequate head. It consists of a characterized head because in the last part of the conventional extrude machine is provided a hub of hollow tubes (4) thin, of galibo equal or less than the extrusion nozzle (7) and united to a distributor (1) that does pass air through the tubes (4), of a length such that the air injection is produced at a point where the polymethical material begins to be casted and ends in another where it begins to cool. The air is supplied by (2) and the distributing element (1) is supported by the piece (5) that closes the air chamber (3). The polymeric material passes between the walls of the last part of the extrude machine (6) and the central element (5), until the nozzle (7) to exit by the outlet hole (8). (Machine-translation by Google Translate, not legally binding)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES434777A ES434777A1 (en) | 1975-02-15 | 1975-02-15 | Head device for the extrusion of multi-perforated long elements. (Machine-translation by Google Translate, not legally binding) |
| DE19762605481 DE2605481A1 (en) | 1975-02-15 | 1976-02-12 | Poly-capillary bodies for writing tips - by blowing gas through tubes into molten extruded polymer before cooling drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES434777A ES434777A1 (en) | 1975-02-15 | 1975-02-15 | Head device for the extrusion of multi-perforated long elements. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES434777A1 true ES434777A1 (en) | 1977-02-01 |
Family
ID=8468642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES434777A Expired ES434777A1 (en) | 1975-02-15 | 1975-02-15 | Head device for the extrusion of multi-perforated long elements. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES434777A1 (en) |
-
1975
- 1975-02-15 ES ES434777A patent/ES434777A1/en not_active Expired
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