JPH0210013U - - Google Patents
Info
- Publication number
- JPH0210013U JPH0210013U JP8360788U JP8360788U JPH0210013U JP H0210013 U JPH0210013 U JP H0210013U JP 8360788 U JP8360788 U JP 8360788U JP 8360788 U JP8360788 U JP 8360788U JP H0210013 U JPH0210013 U JP H0210013U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- outlet
- gate
- valve
- inlet
- 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
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１〜５図は本考案に係るホツトランナの一実
施例を示す図であり、第１図はその断面図、第２
図はその要部断面図、第３図は第２図における
−矢視断面図、第４，５図は作用を説明するた
めのその要部断面図、第６図は従来のホツトラン
ナの一部断面を含む斜視図、第７図は従来の他の
ホツトランナの断面図である。
２１…ホツトランナ、２２…ゲート、２３…ノ
ズル、２４…弁体、２５…弁体室、２５ａ…入口
、２５ｂ…出口、２６…弁座、２７…支承部。
1 to 5 are diagrams showing an embodiment of the hot runner according to the present invention, and FIG. 1 is a sectional view thereof, and FIG.
The figure is a cross-sectional view of the main part, FIG. 3 is a cross-sectional view along the - arrow in FIG. A perspective view including a cross section, FIG. 7 is a cross-sectional view of another conventional hot runner. 21... Hot runner, 22... Gate, 23... Nozzle, 24... Valve body, 25... Valve body chamber, 25a... Inlet, 25b... Outlet, 26... Valve seat, 27... Support part.
Claims (1)
ホツトランナにおいて、弁体と、前記ゲートに隣
接して形成され、ゲートを通過した溶融樹脂を流
入させる入口および溶融樹脂を流出させる出口を
有し、前記弁体を収納する弁体室と、前記弁体室
の入口近傍に形成され、該入口の連通を遮断する
よう弁体を液密に着座させる弁座と、弁体室の出
口近傍に形成され、該出口の連通を妨げないよう
弁体を支承する支承部と、を設けたことを特徴と
するホツトランナ。 A hot runner that injects molten resin from a nozzle through a gate, which includes a valve body, an inlet formed adjacent to the gate, through which the molten resin that has passed through the gate flows in, and an outlet through which the molten resin flows out; a valve body chamber for storing the valve body; a valve seat formed near the inlet of the valve body chamber to seat the valve body in a fluid-tight manner so as to cut off communication with the inlet; and a valve seat formed near the outlet of the valve body chamber, the valve seat being formed near the outlet of the valve body chamber; A hot runner comprising: a support portion for supporting a valve body so as not to obstruct communication between the valve body and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8360788U JPH0639956Y2 (en) | 1988-06-23 | 1988-06-23 | Hot runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8360788U JPH0639956Y2 (en) | 1988-06-23 | 1988-06-23 | Hot runner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210013U true JPH0210013U (en) | 1990-01-23 |
| JPH0639956Y2 JPH0639956Y2 (en) | 1994-10-19 |
Family
ID=31308321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8360788U Expired - Lifetime JPH0639956Y2 (en) | 1988-06-23 | 1988-06-23 | Hot runner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639956Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113748U (en) * | 1975-03-10 | 1976-09-14 |
-
1988
- 1988-06-23 JP JP8360788U patent/JPH0639956Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51113748U (en) * | 1975-03-10 | 1976-09-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639956Y2 (en) | 1994-10-19 |