PL420937A1 - Method for producing bubble-forming moulds - Google Patents
Method for producing bubble-forming mouldsInfo
- Publication number
- PL420937A1 PL420937A1 PL420937A PL42093717A PL420937A1 PL 420937 A1 PL420937 A1 PL 420937A1 PL 420937 A PL420937 A PL 420937A PL 42093717 A PL42093717 A PL 42093717A PL 420937 A1 PL420937 A1 PL 420937A1
- Authority
- PL
- Poland
- Prior art keywords
- packaging
- bottle
- pockets
- volume
- liters
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 6
- 238000003754 machining Methods 0.000 abstract 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Sposób wytwarzania form rozdmuchowych, przeznaczonych do wytwarzania opakowań z tworzywa PET, zwłaszcza butelek do stosowania w technologii gorącego nalewu, polegający na formowaniu w połówkach bloku formy rozdmuchowej, gniazda odzwierciedlającego kształt opakowania zwłaszcza butelki, metodą obróbki skrawaniem, charakteryzuje się tym, że w odległości od 10 mm do 25 mm od powierzchni gniazda (4) odzwierciedlającej kształt opakowania zawłaszcza butelki o pojemności od 0,25 litra do 1,5 litra, wytwarza się metodą obróbki skrawaniem za pomocą narzędzia w postaci freza palcowego, kieszenie (2) w postaci pustych przestrzeni, których wielkość zależna jest od objętości opakowania zwłaszcza butelki i zmienia się od około 15% objętości połówki formy dla opakowania zwłaszcza butelki o pojemności 1,5 litra do około 35% objętości połówki formy dla opakowania zwłaszcza butelki o pojemności 0,25 litra. Korzystnie w kieszeniach (2) montuje się elektryczne grzejne elementy oporowe (5) bezpośrednio do powierzchni kieszeni (2).The method of producing blow molds, intended for the production of PET plastic packaging, especially bottles for use in the hot pouring technology, consisting in forming a blow mold block in halves, a nest reflecting the shape of the packaging, especially the bottle, by machining, characterized by the fact that at a distance from 10 mm to 25 mm from the surface of the socket (4) reflecting the shape of the packaging, especially bottles with a capacity of 0.25 liters to 1.5 liters, produced by machining with a tool in the form of a finger mill, pockets (2) in the form of voids whose size depends on the volume of the packaging, especially the bottle, and varies from about 15% of the volume of the mold half for the packaging, especially the 1.5 liter bottle to about 35% of the volume of the mold half for the packaging, especially the 0.25 liter bottle. Preferably, electric heating resistance elements (5) are mounted in the pockets (2) directly to the surface of the pockets (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL420937A PL232366B1 (en) | 2017-03-21 | 2017-03-21 | Method for producing bubble-forming moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL420937A PL232366B1 (en) | 2017-03-21 | 2017-03-21 | Method for producing bubble-forming moulds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL420937A1 true PL420937A1 (en) | 2018-09-24 |
| PL232366B1 PL232366B1 (en) | 2019-06-28 |
Family
ID=63578709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL420937A PL232366B1 (en) | 2017-03-21 | 2017-03-21 | Method for producing bubble-forming moulds |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL232366B1 (en) |
-
2017
- 2017-03-21 PL PL420937A patent/PL232366B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL232366B1 (en) | 2019-06-28 |
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