JPS62109855U - - Google Patents
Info
- Publication number
- JPS62109855U JPS62109855U JP19835585U JP19835585U JPS62109855U JP S62109855 U JPS62109855 U JP S62109855U JP 19835585 U JP19835585 U JP 19835585U JP 19835585 U JP19835585 U JP 19835585U JP S62109855 U JPS62109855 U JP S62109855U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- extrusion pin
- porous body
- opening
- extrusion
- 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
- Measuring Fluid Pressure (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の実施例を示す図、第２図は本
考案の押出しピンを金型に取り付けた状態を示す
断面図、第３図は従来の圧力測定状態を示す断面
図、第４図は実験例における圧力測定結果を示す
線図、第５図、第６図はスリーブを押出しピンに
取り付けた状態を示す断面図、第７図は焼結ベン
トを押出しピンに取り付けた状態を示す断面図、
第８図はスリーブを押出しピンに取り付けた状態
を示す断面図である。
１……押出しピン、２……多孔質体、焼結ベン
ト、１１……連通孔。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the state in which the extrusion pin of the present invention is attached to a mold, Fig. 3 is a cross-sectional view showing a conventional pressure measurement state, and Fig. 4 The figure is a line diagram showing the pressure measurement results in the experimental example, Figures 5 and 6 are cross-sectional views showing the state in which the sleeve is attached to the extrusion pin, and Figure 7 is a diagram showing the state in which the sintered vent is attached to the extrusion pin. cross section,
FIG. 8 is a cross-sectional view showing the state in which the sleeve is attached to the push-out pin. 1... Extrusion pin, 2... Porous body, sintered vent, 11... Communication hole.
Claims (1)
の押出しピン端部に多孔質体を配設し、この多孔
質体と、押出しピンの他の端面に設けた開口部と
を連通する連通孔を押出しピン内に設け、該開口
部に圧力変換器を設けてなることを特徴とする押
出しピン。 In the casting mold, a porous body is provided at the end of the extrusion pin on the side that forms the cavity, and a communicating hole is extruded to communicate the porous body with an opening provided on the other end surface of the extrusion pin. An extrusion pin, characterized in that the pin is provided within the pin and a pressure transducer is provided in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985198355U JPH0243557Y2 (en) | 1985-12-25 | 1985-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985198355U JPH0243557Y2 (en) | 1985-12-25 | 1985-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109855U true JPS62109855U (en) | 1987-07-13 |
| JPH0243557Y2 JPH0243557Y2 (en) | 1990-11-20 |
Family
ID=31158964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985198355U Expired JPH0243557Y2 (en) | 1985-12-25 | 1985-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243557Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011115276A1 (en) * | 2010-03-18 | 2011-09-22 | 株式会社ダイレクト２１ | Measurement sensor for information regarding inside of mold |
| JP5947436B1 (en) * | 2015-09-02 | 2016-07-06 | Ｓ．Ｐ．エンジニアリング株式会社 | Porous body assembly and method for manufacturing the same |
| WO2018079003A1 (en) * | 2016-10-26 | 2018-05-03 | 株式会社仲井製作所 | Pipe for measuring pressure inside mold and system for measuring pressure inside mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770756U (en) * | 1980-10-16 | 1982-04-28 |
-
1985
- 1985-12-25 JP JP1985198355U patent/JPH0243557Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770756U (en) * | 1980-10-16 | 1982-04-28 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011115276A1 (en) * | 2010-03-18 | 2011-09-22 | 株式会社ダイレクト２１ | Measurement sensor for information regarding inside of mold |
| JP4945013B2 (en) * | 2010-03-18 | 2012-06-06 | 株式会社ダイレクト２１ | Mold internal information measuring sensor |
| CN102892532A (en) * | 2010-03-18 | 2013-01-23 | 株式会社迪雷克特21 | Measurement sensor for information regarding inside of mold |
| JP5947436B1 (en) * | 2015-09-02 | 2016-07-06 | Ｓ．Ｐ．エンジニアリング株式会社 | Porous body assembly and method for manufacturing the same |
| JP2017047374A (en) * | 2015-09-02 | 2017-03-09 | Ｓ．Ｐ．エンジニアリング株式会社 | Porous body assembly and production method of the same |
| WO2018079003A1 (en) * | 2016-10-26 | 2018-05-03 | 株式会社仲井製作所 | Pipe for measuring pressure inside mold and system for measuring pressure inside mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243557Y2 (en) | 1990-11-20 |