JPH0224921U - - Google Patents
Info
- Publication number
- JPH0224921U JPH0224921U JP10279588U JP10279588U JPH0224921U JP H0224921 U JPH0224921 U JP H0224921U JP 10279588 U JP10279588 U JP 10279588U JP 10279588 U JP10279588 U JP 10279588U JP H0224921 U JPH0224921 U JP H0224921U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- injection molding
- clamping device
- ultra
- molding machine
- 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
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の代表的な実施例を示す型開閉
用油圧回路図、第２図は従来の同様油圧回路例図
である。 図の主要部分の説明、３…型開閉シリンダ、１
１…油圧源、３１…増圧器、３１ａ…（増圧器）
ピストン、３２…カートリツジ弁、３３，３５，
３６…ソレノイドバルブ。
用油圧回路図、第２図は従来の同様油圧回路例図
である。 図の主要部分の説明、３…型開閉シリンダ、１
１…油圧源、３１…増圧器、３１ａ…（増圧器）
ピストン、３２…カートリツジ弁、３３，３５，
３６…ソレノイドバルブ。
Claims (1)
- 射出成形機の型開動作を制御する油圧回路を備
える型締装置において、前記油圧回路中に油圧源
からの通常圧を増圧させて超高圧を吐出させる増
圧器を介在させると共に、同増圧器からの吐出圧
を超高圧と通常圧とに切換える切換回路を設ける
ことを特徴とする射出成形機の型締装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102795U JPH066901Y2 (ja) | 1988-08-04 | 1988-08-04 | 射出成形機の型締装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102795U JPH066901Y2 (ja) | 1988-08-04 | 1988-08-04 | 射出成形機の型締装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224921U true JPH0224921U (ja) | 1990-02-19 |
| JPH066901Y2 JPH066901Y2 (ja) | 1994-02-23 |
Family
ID=31333033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988102795U Expired - Lifetime JPH066901Y2 (ja) | 1988-08-04 | 1988-08-04 | 射出成形機の型締装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066901Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151160A (en) * | 1980-04-25 | 1981-11-24 | Mitsubishi Heavy Ind Ltd | Die clamping device |
-
1988
- 1988-08-04 JP JP1988102795U patent/JPH066901Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151160A (en) * | 1980-04-25 | 1981-11-24 | Mitsubishi Heavy Ind Ltd | Die clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066901Y2 (ja) | 1994-02-23 |
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