ES286462U - Elemento calentador activado electricamente - Google Patents
Elemento calentador activado electricamenteInfo
- Publication number
- ES286462U ES286462U ES1985286462U ES286462U ES286462U ES 286462 U ES286462 U ES 286462U ES 1985286462 U ES1985286462 U ES 1985286462U ES 286462 U ES286462 U ES 286462U ES 286462 U ES286462 U ES 286462U
- Authority
- ES
- Spain
- Prior art keywords
- hot runner
- heating element
- electrically operated
- runner mould
- operated heating
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Elemento calentador activado electricamente, para un útil de canal caliente, de caldeo que está dispuesto en un canal caliente y que conducen conducen a una fila de orificios de descarga del útil de canal caliente, caracterizado porque cada varilla de caldeo presenta, en el lado alejado de la punta, dos mordazas dispuestas a distancia entre sí, que se proyectan transversalmente con relación al plano medio longitudinal del elemento de caldeo, las mordazas contiguas de dos varillas de caldeo están unidas mediante un nervio de puente dispuesto de manera desplazada con respecto al plano longitudinal medio, y nervios de puente contiguos están dispuestos, en cada caso, de manera alternada con relación al plano medio longitudinal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843425518 DE3425518A1 (de) | 1984-07-11 | 1984-07-11 | Heisskanalwerkzeug mit einem elektrisch betriebenen heizelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES286462U true ES286462U (es) | 1985-12-01 |
| ES286462Y ES286462Y (es) | 1986-07-01 |
Family
ID=6240357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985286462U Expired ES286462Y (es) | 1984-07-11 | 1985-04-30 | Elemento calentador activado electricamente |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6135222A (es) |
| DE (1) | DE3425518A1 (es) |
| ES (1) | ES286462Y (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335296A1 (de) * | 1983-09-29 | 1985-04-18 | EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford | Elektrisch betriebenes heizelement fuer ein heisskanalwerkzeug |
-
1984
- 1984-07-11 DE DE19843425518 patent/DE3425518A1/de active Granted
-
1985
- 1985-04-30 ES ES1985286462U patent/ES286462Y/es not_active Expired
- 1985-07-10 JP JP15034285A patent/JPS6135222A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3425518A1 (de) | 1986-01-16 |
| ES286462Y (es) | 1986-07-01 |
| JPS6135222A (ja) | 1986-02-19 |
| DE3425518C2 (es) | 1992-07-02 |
| JPH0550370B2 (es) | 1993-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20000403 |