BR8001916U - Constructive arrangement in the head of multiple injection nozzles - Google Patents
Constructive arrangement in the head of multiple injection nozzlesInfo
- Publication number
- BR8001916U BR8001916U BR8001916U BR8001916U BR8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U
- Authority
- BR
- Brazil
- Prior art keywords
- head
- thermoplastic material
- constructive arrangement
- injection nozzles
- multiple injection
- Prior art date
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
"DISPOSIçãO CONSTRUTIVA EM CABEçOTE DE MúLTIPLOS BICOS DE INJEçãO". Constituído de um cabeçote(01) metálico dotado de múltiplos bicos de injeção(03) direta, alimentado de material termoplástico, por canais internos e por possuir orifícios(07) que servem de alojamento para as resistências elétricas de cartucho tubular, as quais têm a finalidade de aquecer e manter o cabeçote(01) na temperatura desejada, fazendo com que o material termoplásfico, introduzido pela parte posterior(08) no cabeçote(01), tenha fluidez necessária para ser injetado nos múltiplos moldes que estão solidários aos porta moldes(09), refrigerado por água fria, podendo desta forma, produzir múltiplas peças termoplásticas apenas com uma única injeção de material termoplático."CONSTRUCTIVE ARRANGEMENT IN MULTIPLE INJECTION HEADS". Consisting of a metallic head (01) equipped with multiple nozzles for direct injection (03), fed with thermoplastic material, through internal channels and for having holes (07) that serve as accommodation for the electrical resistances of tubular cartridge, which have the purpose of heating and maintaining the head (01) at the desired temperature, making the thermoplastic material, introduced by the posterior part (08) in the head (01), have the necessary fluidity to be injected in the multiple molds that are attached to the mold holder ( 09), cooled by cold water, thus being able to produce multiple thermoplastic parts with a single injection of thermoplastic material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8001916U BR8001916U (en) | 2000-08-18 | 2000-08-18 | Constructive arrangement in the head of multiple injection nozzles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8001916U BR8001916U (en) | 2000-08-18 | 2000-08-18 | Constructive arrangement in the head of multiple injection nozzles |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8001916U true BR8001916U (en) | 2002-03-19 |
Family
ID=4021350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8001916U BR8001916U (en) | 2000-08-18 | 2000-08-18 | Constructive arrangement in the head of multiple injection nozzles |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR8001916U (en) |
-
2000
- 2000-08-18 BR BR8001916U patent/BR8001916U/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |