JPS5982720U - Nozzle for injection molding machine - Google Patents
Nozzle for injection molding machineInfo
- Publication number
- JPS5982720U JPS5982720U JP17652782U JP17652782U JPS5982720U JP S5982720 U JPS5982720 U JP S5982720U JP 17652782 U JP17652782 U JP 17652782U JP 17652782 U JP17652782 U JP 17652782U JP S5982720 U JPS5982720 U JP S5982720U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- molding machine
- wall surface
- inflow side
- injection molding
- 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
Landscapes
- Injection Moulding Of 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
図面は本考案射出成形機用ノズルの一実施例を示すもの
で、第１図および第２図はそれぞれ金型に当接した状態
の従来のノズルを示す正断面図、第３図は同状態の本考
案ノズルの正断面図である。
１・・・・・・加熱筒、２・・・・・・ノズル本体、３
・・・・・・ノズルチップ、４・・・・・・金型、５．
８ａ・・・・・・テーバ内壁面、６・・・・・・円筒
端部、９・・・・・・ノズル孔。The drawings show an embodiment of the nozzle for an injection molding machine according to the present invention, and FIGS. 1 and 2 are front sectional views showing a conventional nozzle in contact with a mold, and FIG. 3 shows the same state. FIG. 2 is a front sectional view of the nozzle of the present invention. 1... Heating tube, 2... Nozzle body, 3
...Nozzle tip, 4...Mold, 5.
8a...Taber inner wall surface, 6...Cylindrical end, 9...Nozzle hole.
Claims (1)
内蔵し、該ノズルチップの流入側円筒端部を尖端状にす
るとともに、該ノズルチップの内周面形状を流入側円筒
端部からノズル孔−＼向かうテーバ内壁面を軸芯に対し
て鋭角とし、該テーパ内壁面とノズル孔から材料流入側
へ向かうテーパ内壁面の交差角を鈍角になるように構成
したことを特徴とする射出成形機用ノズル。A nozzle tip that is slidable in the axial direction is built into the inner periphery of the nozzle body, and the cylindrical end on the inflow side of the nozzle tip is made into a pointed shape, and the shape of the inner peripheral surface of the nozzle tip is changed from the cylindrical end on the inflow side. An injection device characterized in that the tapered inner wall surface facing the nozzle hole is at an acute angle with respect to the axis, and the intersection angle between the tapered inner wall surface and the tapered inner wall surface facing the material inflow side from the nozzle hole is an obtuse angle. Nozzle for molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17652782U JPS5982720U (en) | 1982-11-24 | 1982-11-24 | Nozzle for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17652782U JPS5982720U (en) | 1982-11-24 | 1982-11-24 | Nozzle for injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5982720U true JPS5982720U (en) | 1984-06-04 |
| JPS6243773Y2 JPS6243773Y2 (en) | 1987-11-16 |
Family
ID=30383769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17652782U Granted JPS5982720U (en) | 1982-11-24 | 1982-11-24 | Nozzle for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5982720U (en) |
-
1982
- 1982-11-24 JP JP17652782U patent/JPS5982720U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243773Y2 (en) | 1987-11-16 |
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