JPS58140718U - Hot runner mold manifold heating system - Google Patents
Hot runner mold manifold heating systemInfo
- Publication number
- JPS58140718U JPS58140718U JP3853382U JP3853382U JPS58140718U JP S58140718 U JPS58140718 U JP S58140718U JP 3853382 U JP3853382 U JP 3853382U JP 3853382 U JP3853382 U JP 3853382U JP S58140718 U JPS58140718 U JP S58140718U
- Authority
- JP
- Japan
- Prior art keywords
- heating system
- hot runner
- runner mold
- runner
- manifold 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims description 5
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Classifications
-
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例にして、第１図は円筒状ヒータ
ーエレメントの−ｉ省ｆ［Ｍ面図、第２図は第１図中ア
ーア矢視断面側面図、第３図は本案加熱システムを用い
たマニホールド本体の要部を示した拡大断面側面図、第
４図は円筒状ヒーターの一部省略拡大斜視図、第５図は
在来公知のマニホールドの一部切欠正面図、第６図は第
５図中のイーイ断面側面図番示したものである。
Ｈ・・・樹脂加熱用ヒーター、Ｐ・・・キャビティプレ
ート、Ｒ・・・凹環状湯道、Ｌ”、Ｌ−・・直線状湯道
、Ｈ−Ｅ・・・円筒状ヒーターエレメント、Ｇ・・・湯
道、Ｍ・・・中空状マニホールド、Ｂ・・・スプールブ
ツシュ。The drawings show one embodiment of the present invention, and Fig. 1 is a view of the cylindrical heater element in the -i dimension [M], Fig. 2 is a cross-sectional side view taken in the direction of arrow A in Fig. FIG. 4 is an enlarged sectional side view showing the main parts of the manifold body using the system; FIG. 4 is an enlarged perspective view with a portion omitted of a cylindrical heater; FIG. The figure shows the cross-sectional side view number E in FIG. 5. H... Heater for resin heating, P... Cavity plate, R... Concave annular runner, L", L-... Straight runner, H-E... Cylindrical heater element, G... ... Runway, M ... Hollow manifold, B ... Spool bush.
Claims (1)
周部適所に、凹環状湯道を穿設せしめる一方、該凹環状
湯道と直交し且つ両側に延長せる、直線状湯道を穿設し
て成る円筒状ヒーターエレメントを、中空状マニホール
ドに嵌着せしめて一体化した事を特徴とせる、合成樹脂
射出成型に於けるホットランナ−金型用マニホールド加
熱システム。A heater for heating the resin is inserted in the center of the shaft, and a concave annular runner is bored at a suitable location on the outer periphery, while a straight runner is bored that is perpendicular to the concave annular runner and extends to both sides. A manifold heating system for a hot runner-mold in synthetic resin injection molding, characterized by a cylindrical heating element that is fitted into a hollow manifold and integrated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3853382U JPS58140718U (en) | 1982-03-17 | 1982-03-17 | Hot runner mold manifold heating system |
| PCT/JP1982/000275 WO1983003221A1 (en) | 1982-03-17 | 1982-07-17 | Manifold heating system for hot runner mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3853382U JPS58140718U (en) | 1982-03-17 | 1982-03-17 | Hot runner mold manifold heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58140718U true JPS58140718U (en) | 1983-09-21 |
Family
ID=12527912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3853382U Pending JPS58140718U (en) | 1982-03-17 | 1982-03-17 | Hot runner mold manifold heating system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58140718U (en) |
| WO (1) | WO1983003221A1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755070Y2 (en) * | 1977-08-12 | 1982-11-29 |
-
1982
- 1982-03-17 JP JP3853382U patent/JPS58140718U/en active Pending
- 1982-07-17 WO PCT/JP1982/000275 patent/WO1983003221A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1983003221A1 (en) | 1983-09-29 |
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