JPS6427120U - - Google Patents
Info
- Publication number
- JPS6427120U JPS6427120U JP11922087U JP11922087U JPS6427120U JP S6427120 U JPS6427120 U JP S6427120U JP 11922087 U JP11922087 U JP 11922087U JP 11922087 U JP11922087 U JP 11922087U JP S6427120 U JPS6427120 U JP S6427120U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- press
- die
- cooperation
- step portion
- 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
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図Ａ，Ｂはそれぞれ本考案の一実施例に係
るプレス型の一部を示す断面図、第２図は本考案
の他の実施例に係るプレス型の一部を示す断面図
、第３図はプレス型の全体を示す断面図、第４図
は従来のプレス型の一部を示す断面図である。
２……ポンチ、４……下型、５……ダイ、７…
…上型、１０……段差部。
1A and 1B are sectional views showing a part of a press die according to an embodiment of the present invention, and FIG. 2 are sectional views showing a part of a press die according to another embodiment of the present invention, respectively. FIG. 3 is a sectional view showing the entire press die, and FIG. 4 is a sectional view showing a part of the conventional press die. 2...Punch, 4...Lower die, 5...Die, 7...
...Upper mold, 10...Step part.
Claims (1)
上下動可能に設置され前記ポンチとの共働によつ
てワークの端部を折曲げ加工するダイが設けられ
た上型とを有するプレス型において、前記ポンチ
の側面に前記ダイと前記ポンチとの共働により折
曲げられたワークの折曲げ端部の端面を押圧する
段差部を形成し、前記端面におけるバリを前記段
差部により押し潰すようにしたことを特徴とする
プレス型。 A press having a lower die provided with a punch, and an upper die provided with a die that is vertically movably installed above the lower die and bends the end of the workpiece in cooperation with the punch. In the mold, a step portion is formed on a side surface of the punch to press the end surface of the bent end of the workpiece bent by the cooperation of the die and the punch, and the burr on the end surface is crushed by the step portion. A press mold characterized by the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11922087U JPS6427120U (en) | 1987-08-05 | 1987-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11922087U JPS6427120U (en) | 1987-08-05 | 1987-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427120U true JPS6427120U (en) | 1989-02-16 |
Family
ID=31364261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11922087U Pending JPS6427120U (en) | 1987-08-05 | 1987-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050411A (en) * | 2005-08-12 | 2007-03-01 | Toyo Seikan Kaisha Ltd | Method and device for forming mounting cup and mounting cup |
-
1987
- 1987-08-05 JP JP11922087U patent/JPS6427120U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050411A (en) * | 2005-08-12 | 2007-03-01 | Toyo Seikan Kaisha Ltd | Method and device for forming mounting cup and mounting cup |