JPS59110128U - Press cutting type - Google Patents
Press cutting typeInfo
- Publication number
- JPS59110128U JPS59110128U JP224383U JP224383U JPS59110128U JP S59110128 U JPS59110128 U JP S59110128U JP 224383 U JP224383 U JP 224383U JP 224383 U JP224383 U JP 224383U JP S59110128 U JPS59110128 U JP S59110128U
- Authority
- JP
- Japan
- Prior art keywords
- mold part
- upper mold
- press cutting
- cutting type
- die
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の切曲加時のプレス切曲型を示す断面図、
第２図は被加工物の斜視図、第３図は本 −考案の一実
施例を示す断面図、第４図は木考案の作用を示す譚明図
である。
２０・・・上型、２２・・・ノックアウトプレート、２
４・・・ノックアウトピン、２５・・・ネトツバ−１２
６°°］ばね・Figure 1 is a sectional view showing a press cutting die during conventional cutting and bending.
FIG. 2 is a perspective view of the workpiece, FIG. 3 is a sectional view showing an embodiment of the present invention, and FIG. 4 is a diagram showing the operation of the wooden device. 20... Upper mold, 22... Knockout plate, 2
4... Knockout pin, 25... Netotsuba-12
6°°] spring・
Claims (1)
前記上型部の中央部に段付ピンを設け、この段付ピンの
先端部を弾性体を介して前記上型部の下降時には前記上
型部の下面より上昇させ、上昇時には前記上型部の下面
より突出させて被加工物を前記上型部から離脱させるこ
とを特徴とするプレス切曲型。5. In a press-cut mold consisting of an upper mold part and a lower mold part,
A stepped pin is provided in the center of the upper mold part, and the tip of the stepped pin is raised from the lower surface of the upper mold part through an elastic body when the upper mold part is lowered, and when the upper mold part is raised, A press cutting die, characterized in that the workpiece is separated from the upper die by protruding from the lower surface of the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP224383U JPS59110128U (en) | 1983-01-13 | 1983-01-13 | Press cutting type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP224383U JPS59110128U (en) | 1983-01-13 | 1983-01-13 | Press cutting type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59110128U true JPS59110128U (en) | 1984-07-25 |
Family
ID=30133918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP224383U Pending JPS59110128U (en) | 1983-01-13 | 1983-01-13 | Press cutting type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59110128U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192521A (en) * | 1987-02-02 | 1988-08-09 | Mirai Ind Co Ltd | Deck plate raising tool |
| JPS63202424U (en) * | 1987-06-09 | 1988-12-27 | ||
| JPS6427728A (en) * | 1987-07-24 | 1989-01-30 | Kuroda Precision Ind Ltd | Punching die device |
| JPH01148427A (en) * | 1987-12-02 | 1989-06-09 | Seikosha Co Ltd | Method for forming rectangular hole on plate stock |
-
1983
- 1983-01-13 JP JP224383U patent/JPS59110128U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63192521A (en) * | 1987-02-02 | 1988-08-09 | Mirai Ind Co Ltd | Deck plate raising tool |
| JPS63202424U (en) * | 1987-06-09 | 1988-12-27 | ||
| JPS6427728A (en) * | 1987-07-24 | 1989-01-30 | Kuroda Precision Ind Ltd | Punching die device |
| JPH01148427A (en) * | 1987-12-02 | 1989-06-09 | Seikosha Co Ltd | Method for forming rectangular hole on plate stock |
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