JPS59165724U - Cutting die - Google Patents
Cutting dieInfo
- Publication number
- JPS59165724U JPS59165724U JP5947583U JP5947583U JPS59165724U JP S59165724 U JPS59165724 U JP S59165724U JP 5947583 U JP5947583 U JP 5947583U JP 5947583 U JP5947583 U JP 5947583U JP S59165724 U JPS59165724 U JP S59165724U
- Authority
- JP
- Japan
- Prior art keywords
- cutting die
- uppermost layer
- punches
- dies
- cut
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を実施するための装置の一例を示す模式
図、第２図は切断厚さと面粗さの関係を示す図、第３図
は本考案の一実施例を示す斜視図である。
１０・・・ポンチ、１１−・・ダイス、１２ａ、１２ｂ
・・・最上層形材。Fig. 1 is a schematic diagram showing an example of a device for carrying out the invention, Fig. 2 is a diagram showing the relationship between cutting thickness and surface roughness, and Fig. 3 is a perspective view showing an embodiment of the invention. be. 10... Punch, 11-... Dice, 12a, 12b
...Top layer shape material.
Claims (2)
するポンチおよびダイスの形状に応じてそれぞれ積層し
てなる抜き型において、上記ポンチおよびダイスの最上
層部に位置する形材はその切断面が上記最上層部の下側
になる形材よりも平滑な面粗さになることを特徴とする
抜き型。(1) In a cutting die formed by stacking a plurality of sections cut by laser light according to the shapes of punches and dies constituting the cutting die, the section located in the uppermost layer of the punches and dies is A cutting die characterized in that the cut surface thereof has a smoother surface roughness than that of the profile that will be the lower side of the uppermost layer.
材よりも薄厚になることを特徴とする実用新案登録請求
の範囲第１項記載の抜き型。(2) The cutting die according to claim 1, wherein the shape member located in the uppermost layer is thinner than the other laminated shape members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5947583U JPS59165724U (en) | 1983-04-22 | 1983-04-22 | Cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5947583U JPS59165724U (en) | 1983-04-22 | 1983-04-22 | Cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165724U true JPS59165724U (en) | 1984-11-07 |
Family
ID=30189724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5947583U Pending JPS59165724U (en) | 1983-04-22 | 1983-04-22 | Cutting die |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165724U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165239A (en) * | 1979-06-09 | 1980-12-23 | Takeo Nakagawa | Manufacture of press blanking die by laser cutting |
| JPS57109529A (en) * | 1980-11-29 | 1982-07-08 | Res Dev Corp Of Japan | Manufacture of laminated blanking die by turret punch press |
-
1983
- 1983-04-22 JP JP5947583U patent/JPS59165724U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165239A (en) * | 1979-06-09 | 1980-12-23 | Takeo Nakagawa | Manufacture of press blanking die by laser cutting |
| JPS57109529A (en) * | 1980-11-29 | 1982-07-08 | Res Dev Corp Of Japan | Manufacture of laminated blanking die by turret punch press |
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