JPS61133216U - - Google Patents
Info
- Publication number
- JPS61133216U JPS61133216U JP1632085U JP1632085U JPS61133216U JP S61133216 U JPS61133216 U JP S61133216U JP 1632085 U JP1632085 U JP 1632085U JP 1632085 U JP1632085 U JP 1632085U JP S61133216 U JPS61133216 U JP S61133216U
- Authority
- JP
- Japan
- Prior art keywords
- die
- convex
- concave
- bending
- facing
- 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
- 238000005452 bending Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の一実施例に係る曲ダイのポン
チとを示す説明図、第２図は加工完了後の被加工
材の形状を示す斜視図、第３図は上記実施例に係
るプレス装置の全体図である。
１６…ポンチ、２０…突起、３６…曲ダイ。
Fig. 1 is an explanatory diagram showing a curved die punch according to an embodiment of the present invention, Fig. 2 is a perspective view showing the shape of a workpiece after processing is completed, and Fig. 3 is a press according to the above embodiment. It is an overall view of the device. 16...Punch, 20...Protrusion, 36...Curved die.
Claims (1)
とにより材料を曲加工する曲加工用プレス型にお
いて、凹型の凸型と対向する面および凸型の凹型
と対向する面のいずれか一方に複数の突起を形成
したことを特徴とする曲加工用プレス型。 In a bending press die that bends a material by sandwiching the material between a concave die and a convex die and applying pressure, either one of the surface of the concave die facing the convex die and the surface of the convex die facing the concave die. A press mold for bending that is characterized by having multiple protrusions formed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632085U JPS61133216U (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632085U JPS61133216U (en) | 1985-02-07 | 1985-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61133216U true JPS61133216U (en) | 1986-08-20 |
Family
ID=30502981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1632085U Pending JPS61133216U (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61133216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004359137A (en) * | 2003-06-05 | 2004-12-24 | Kyoho Mach Works Ltd | Impact protection beam for vehicle door, its manufacturing method and u-bending method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117831A (en) * | 1980-02-20 | 1981-09-16 | Sumitomo Metal Ind Ltd | Bending method |
-
1985
- 1985-02-07 JP JP1632085U patent/JPS61133216U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117831A (en) * | 1980-02-20 | 1981-09-16 | Sumitomo Metal Ind Ltd | Bending method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004359137A (en) * | 2003-06-05 | 2004-12-24 | Kyoho Mach Works Ltd | Impact protection beam for vehicle door, its manufacturing method and u-bending method |