JPH0430917U - - Google Patents
Info
- Publication number
- JPH0430917U JPH0430917U JP7283490U JP7283490U JPH0430917U JP H0430917 U JPH0430917 U JP H0430917U JP 7283490 U JP7283490 U JP 7283490U JP 7283490 U JP7283490 U JP 7283490U JP H0430917 U JPH0430917 U JP H0430917U
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- view
- rubber
- sectional
- elastic body
- 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
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の実施例に係る射出成形型の要
部断面図、第２図は全体構造を示す概略的な断面
図、第３図は分割型の平面図、第４図は本考案の
他の実施例に係る射出成形型の要部断面図、第５
図は従来例に係る射出成形型の要部断面図である
。
１……スプルブツシユ、１ａ，１ｂ……分割体
、２……スプル、３……凹部、４……ゴム状弾性
体、５……分割型、６……クリアランス、７……
射出ノズル、８……スプル固定盤、９……ランナ
、１０……キヤビテイ、１１……ロケートリング
。
Fig. 1 is a sectional view of essential parts of an injection mold according to an embodiment of the present invention, Fig. 2 is a schematic sectional view showing the overall structure, Fig. 3 is a plan view of a split mold, and Fig. 4 is a sectional view of the injection mold according to the present invention. FIG. 5 is a sectional view of main parts of an injection mold according to another embodiment of
The figure is a sectional view of essential parts of a conventional injection mold. DESCRIPTION OF SYMBOLS 1... Sprue bush, 1a, 1b... Divided body, 2... Sprue, 3... Recess, 4... Rubber-like elastic body, 5... Split type, 6... Clearance, 7...
Injection nozzle, 8... sprue fixing plate, 9... runner, 10... cavity, 11... locate ring.
Claims (1)
面状の凹部３を設けたスプルブツシユ１の全部ま
たは一部をゴム状弾性体４によりフローテイング
支持してなることを特徴とする射出成形型。 An injection molding mold characterized in that all or part of a sprue bushing 1, which is provided with a spherical recess 3 for engaging an injection nozzle 7 in an opening of a sprue 2, is floatingly supported by a rubber-like elastic body 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7283490U JPH0430917U (en) | 1990-07-09 | 1990-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7283490U JPH0430917U (en) | 1990-07-09 | 1990-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430917U true JPH0430917U (en) | 1992-03-12 |
Family
ID=31611124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7283490U Pending JPH0430917U (en) | 1990-07-09 | 1990-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430917U (en) |
-
1990
- 1990-07-09 JP JP7283490U patent/JPH0430917U/ja active Pending