JPH0210915U - - Google Patents
Info
- Publication number
- JPH0210915U JPH0210915U JP8883788U JP8883788U JPH0210915U JP H0210915 U JPH0210915 U JP H0210915U JP 8883788 U JP8883788 U JP 8883788U JP 8883788 U JP8883788 U JP 8883788U JP H0210915 U JPH0210915 U JP H0210915U
- Authority
- JP
- Japan
- Prior art keywords
- injection molding
- nozzle
- cylinder nozzle
- molding machine
- inner cylinder
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す２色射出成形
機用ノズルの断面図、第２図は本考案による表皮
用樹脂の流れを示す内筒ノズル立体図、第３図は
２色射出成形機の平面図、第４図は同側面図、第
５図及び第６図は従来の異なる形式の２色射出成
形機用ノズルの断面図、第７図は従来の表皮用樹
脂の流れを示す内筒ノズル立体図である。
図の主要部分の説明、８……内筒ノズル、９…
…外筒ノズル、１０……供給口、１７……樹脂通
路、１８……先端射出口、３０……ねじ山。
Fig. 1 is a sectional view of a nozzle for a two-color injection molding machine showing an embodiment of the present invention, Fig. 2 is a three-dimensional view of the inner cylinder nozzle showing the flow of skin resin according to the invention, and Fig. 3 is a two-color injection molding machine nozzle. Figure 4 is a plan view of the molding machine, Figure 4 is a side view of the same, Figures 5 and 6 are cross-sectional views of a nozzle for a conventional two-color injection molding machine, and Figure 7 shows the flow of conventional skin resin. It is a three-dimensional view of the inner cylinder nozzle shown. Explanation of the main parts of the figure, 8... Inner cylinder nozzle, 9...
... Outer cylinder nozzle, 10 ... Supply port, 17 ... Resin passage, 18 ... Tip injection port, 30 ... Thread thread.
Claims (1)
成形する２色射出成形機に適用される射出成形用
ノズルにおいて、外筒ノズルの内面間とで表皮側
樹脂通路を形成する内筒ノズルの外周面に連続す
るねじ山を設けることを特徴とする射出成形用ノ
ズル。 In an injection molding nozzle applied to a two-color injection molding machine that performs injection molding using two or more resin raw materials of different colors or different types, the outer periphery of the inner cylinder nozzle that forms a skin-side resin passage with the inner surface of the outer cylinder nozzle. An injection molding nozzle characterized by having a continuous thread on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883788U JPH0210915U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883788U JPH0210915U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210915U true JPH0210915U (en) | 1990-01-24 |
Family
ID=31313394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8883788U Pending JPH0210915U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124858A (en) * | 2012-12-27 | 2014-07-07 | Ube Machinery Corporation Ltd | Injection apparatus for injection molding machine, injection molding method, and resin replacing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059127A (en) * | 1983-09-01 | 1985-04-05 | ビズクムニイ ウスタフ バブルナルスキイ | Method and apparatus for plural-component heated yarn in open end spinning frame |
-
1988
- 1988-07-04 JP JP8883788U patent/JPH0210915U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059127A (en) * | 1983-09-01 | 1985-04-05 | ビズクムニイ ウスタフ バブルナルスキイ | Method and apparatus for plural-component heated yarn in open end spinning frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124858A (en) * | 2012-12-27 | 2014-07-07 | Ube Machinery Corporation Ltd | Injection apparatus for injection molding machine, injection molding method, and resin replacing method |