JPS5838334U - Dies for shearing and drawing - Google Patents
Dies for shearing and drawingInfo
- Publication number
- JPS5838334U JPS5838334U JP13330081U JP13330081U JPS5838334U JP S5838334 U JPS5838334 U JP S5838334U JP 13330081 U JP13330081 U JP 13330081U JP 13330081 U JP13330081 U JP 13330081U JP S5838334 U JPS5838334 U JP S5838334U
- Authority
- JP
- Japan
- Prior art keywords
- shearing
- cemented carbide
- die body
- dies
- ring
- 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
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (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図及び俄２図は夫々従来のせん断及び絞り加工用ダ
イスの各側を示す縦断正面図、第３図はこの考案の一実
施例を示す縦断正面図、第４図及び第５図は夫々−この
考案のダイスを使用して行なわれるせん断工程及び絞り
工程を示す縦断正面図である。
２１・・・・・・ダイス、２ｚ・・・・・・ダイス本体
、２５・・・・・・外周リング、３０・・・・・・せん
断刃部、３２・・・・・・絞り加工部、３３・・・・・
・内周リング。Figures 1 and 2 are vertical sectional front views showing each side of a conventional shearing and drawing die, Figure 3 is a vertical sectional front view showing an embodiment of this invention, and Figures 4 and 5 are FIG. 6 is a longitudinal sectional front view showing a shearing process and a drawing process performed using the die of this invention, respectively. 21...Dice, 2z...Die body, 25...Outer ring, 30...Shearing blade part, 32...Drawing part , 33...
・Inner circumference ring.
Claims (1)
イス本体２２の一端部外周に設けられかつ外周部にせん
断刃部３０を有する超硬合金製外周リング２５と、前記
ダイス本体２２の一端部内周に設けられかつ内周部に絞
り加工部３２を有する超硬合金製内周リング３３とから
なり、前記外周リング２５にはせん断加工に適する材質
が、前記内周リング３３には絞り加工に適する材質が夫
々用いられていることを特徴とするせん断及び絞り加工
用ダイス。A die body 22 made of a material other than cemented carbide, a cemented carbide outer peripheral ring 25 provided on the outer periphery of one end of the die body 22 and having a shearing blade part 30 on the outer periphery, and an inner ring 25 of the die body 22, which is made of a material other than cemented carbide. The outer ring 25 is made of a material suitable for shearing, and the inner ring 33 is made of a material suitable for drawing. A die for shearing and drawing, characterized in that suitable materials are used respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13330081U JPS5838334U (en) | 1981-09-08 | 1981-09-08 | Dies for shearing and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13330081U JPS5838334U (en) | 1981-09-08 | 1981-09-08 | Dies for shearing and drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5838334U true JPS5838334U (en) | 1983-03-12 |
| JPS6219372Y2 JPS6219372Y2 (en) | 1987-05-18 |
Family
ID=29926764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13330081U Granted JPS5838334U (en) | 1981-09-08 | 1981-09-08 | Dies for shearing and drawing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838334U (en) |
-
1981
- 1981-09-08 JP JP13330081U patent/JPS5838334U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219372Y2 (en) | 1987-05-18 |
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