ES215740A1 - A process of molding by injection of thermoplastic resins, especially of polyamides and device for its application (Machine-translation by Google Translate, not legally binding) - Google Patents
A process of molding by injection of thermoplastic resins, especially of polyamides and device for its application (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES215740A1 ES215740A1 ES0215740A ES215740A ES215740A1 ES 215740 A1 ES215740 A1 ES 215740A1 ES 0215740 A ES0215740 A ES 0215740A ES 215740 A ES215740 A ES 215740A ES 215740 A1 ES215740 A1 ES 215740A1
- Authority
- ES
- Spain
- Prior art keywords
- injection
- container
- polyamides
- translation
- machine
- 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
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000004952 Polyamide Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 229920005992 thermoplastic resin Polymers 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A method of injection molding of thermoplastic resins, and especially of polyamides, characterized in that the resins are previously introduced in a sealed container of deformable material resistant to the plasticizing temperature and provided with a bottom, said container being introduced in a compression cylinder housed in a running cavity, approximately equal to the cylinder, of a furnace arranged on top of a compression resistant mold, all of which is arranged on top of a moving plane elastically mounted on a press provided with a moving piston inside the compression cylinder, so that, when the resins contained in the deformable container have reached the proper plasticization for injection, under the action of the piston and the moving plane, the bottom of the container is broken in correspondence of a hole that communicates with the cavities of the mold making the injection. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2007753 | 1953-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES215740A1 true ES215740A1 (en) | 1955-07-16 |
Family
ID=38466827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0215740A Expired ES215740A1 (en) | 1953-06-17 | 1954-06-04 | A process of molding by injection of thermoplastic resins, especially of polyamides and device for its application (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES215740A1 (en) |
-
1954
- 1954-06-04 ES ES0215740A patent/ES215740A1/en not_active Expired
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