JPH0238196U - - Google Patents
Info
- Publication number
- JPH0238196U JPH0238196U JP11287488U JP11287488U JPH0238196U JP H0238196 U JPH0238196 U JP H0238196U JP 11287488 U JP11287488 U JP 11287488U JP 11287488 U JP11287488 U JP 11287488U JP H0238196 U JPH0238196 U JP H0238196U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- piston rod
- cylinder means
- press
- piston
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はダイクツシヨンの外観図、第２図はその軸線
上での断面図、第３図はプレス機の側面図である
。
３ａ……突部、３ｃ……ブランクホルダ、４…
…ポンチ、４ａ……芯金、４ｃ……外筒、５……
ダイクツヨン、５ｂ……基板、５ｃ……シリンダ
手段、５ｈ……下室、５ｍ……環状の支承板５ｍ
。
The drawing shows one embodiment of this invention.
The figure is an external view of the duct, FIG. 2 is a cross-sectional view along its axis, and FIG. 3 is a side view of the press. 3a...protrusion, 3c...blank holder, 4...
...Punch, 4a...Core, 4c...Outer cylinder, 5...
Dictionary tube, 5b...Substrate, 5c...Cylinder means, 5h...Lower chamber, 5m...Annular support plate 5m
.
Claims (1)
リンダ手段５ｃと他側に支承板５ｍとを配し、シ
リンダ手段５ｃをなすピストン５ｊと支承板５ｍ
とをピストンロツド５ｋを介して連結すると共に
、ピストンロツド５ｋのない側の室、すなわち、
下室５ｈに圧気を導入し排除するための開放遮断
可能な通気孔５ｑを設けてなるプレス機用ダイク
ツシヨン。 A cylinder means 5c and a support plate 5m are arranged on one side and a support plate 5m on the other side of a substrate 5b to be connected to the press 1, and a piston 5j and a support plate 5m forming the cylinder means 5c.
are connected via the piston rod 5k, and the chamber on the side without the piston rod 5k, that is,
A duct for a press machine, which is provided with a ventilation hole 5q that can be opened and shut off for introducing and expelling pressurized air into a lower chamber 5h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112874U JPH0327756Y2 (en) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112874U JPH0327756Y2 (en) | 1988-08-29 | 1988-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0238196U true JPH0238196U (en) | 1990-03-14 |
| JPH0327756Y2 JPH0327756Y2 (en) | 1991-06-14 |
Family
ID=31352209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988112874U Expired JPH0327756Y2 (en) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327756Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363535A (en) * | 1986-09-02 | 1988-03-19 | Ishikawajima Harima Heavy Ind Co Ltd | Die cushion device in press machine |
| JPS6390525U (en) * | 1986-12-02 | 1988-06-11 |
-
1988
- 1988-08-29 JP JP1988112874U patent/JPH0327756Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6363535A (en) * | 1986-09-02 | 1988-03-19 | Ishikawajima Harima Heavy Ind Co Ltd | Die cushion device in press machine |
| JPS6390525U (en) * | 1986-12-02 | 1988-06-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327756Y2 (en) | 1991-06-14 |