JPH01139928U - - Google Patents
Info
- Publication number
- JPH01139928U JPH01139928U JP1988034049U JP3404988U JPH01139928U JP H01139928 U JPH01139928 U JP H01139928U JP 1988034049 U JP1988034049 U JP 1988034049U JP 3404988 U JP3404988 U JP 3404988U JP H01139928 U JPH01139928 U JP H01139928U
- Authority
- JP
- Japan
- Prior art keywords
- plate material
- mold
- pressure
- gas
- molds
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第1図は本考案の加圧成形装置の一実施例の説
明図、第2図は同ガス圧力制御系統の説明図、第
3図は従来例の説明図である。 図中2は下部加熱炉、5は下部加圧ラム、8は
下金型、9は板材、11はガス供給管、15は上
部加熱炉、18は上部加圧ラム、21は上金型、
24はセンサーロツド、28は位置検出用センサ
ーを示す。
明図、第2図は同ガス圧力制御系統の説明図、第
3図は従来例の説明図である。 図中2は下部加熱炉、5は下部加圧ラム、8は
下金型、9は板材、11はガス供給管、15は上
部加熱炉、18は上部加圧ラム、21は上金型、
24はセンサーロツド、28は位置検出用センサ
ーを示す。
Claims (1)
- 一対の金型間に板材を挾持させ、一方の金型と
板材の間に成形用のガスを供給し、ガス圧力によ
り板材を他方の金型の内面に倣わせ成形する加圧
成形装置において、軸線方向へ移動することによ
り前記板材の成形量を検出するセンサーロツドを
、一端が板材と接触し得るよう前記他方の金型に
貫通させたことを特徴とする加圧成形装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988034049U JPH0519141Y2 (ja) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988034049U JPH0519141Y2 (ja) | 1988-03-15 | 1988-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01139928U true JPH01139928U (ja) | 1989-09-25 |
JPH0519141Y2 JPH0519141Y2 (ja) | 1993-05-20 |
Family
ID=31260768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988034049U Expired - Lifetime JPH0519141Y2 (ja) | 1988-03-15 | 1988-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0519141Y2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101056210B1 (ko) * | 2008-12-03 | 2011-08-11 | 주식회사 포스코 | 액압벌지 성형용 변형률 측정장치 및 측정방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536002A (en) * | 1978-09-04 | 1980-03-13 | Toshiba Corp | Forming method of bellows |
-
1988
- 1988-03-15 JP JP1988034049U patent/JPH0519141Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5536002A (en) * | 1978-09-04 | 1980-03-13 | Toshiba Corp | Forming method of bellows |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101056210B1 (ko) * | 2008-12-03 | 2011-08-11 | 주식회사 포스코 | 액압벌지 성형용 변형률 측정장치 및 측정방법 |
Also Published As
Publication number | Publication date |
---|---|
JPH0519141Y2 (ja) | 1993-05-20 |