JPS6376316U - - Google Patents
Info
- Publication number
- JPS6376316U JPS6376316U JP16849886U JP16849886U JPS6376316U JP S6376316 U JPS6376316 U JP S6376316U JP 16849886 U JP16849886 U JP 16849886U JP 16849886 U JP16849886 U JP 16849886U JP S6376316 U JPS6376316 U JP S6376316U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- shape
- opening angle
- bending
- bending mold
- 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
- 238000005452 bending Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の一例であるＶ曲げ金型を使用
し金属板が変形する過程を示す工程図であり、第
２図は第１図のパンチ１の先端部形状を示す一部
拡大図である。第３図は従来のＶ曲げ金型を使用
し金属板が変形する過程を示す工程図である。
１……パンチ、２……ダイ、１１……側面、１
２……エツヂ、α……パンチの開角、β……ダイ
の開角。
Fig. 1 is a process diagram showing the process of deforming a metal plate using a V-bending die, which is an example of the present invention, and Fig. 2 is a partially enlarged view showing the shape of the tip of the punch 1 in Fig. 1. It is. FIG. 3 is a process diagram showing the process of deforming a metal plate using a conventional V-bending die. 1...Punch, 2...Die, 11...Side, 1
2...Edge, α...opening angle of punch, β...opening angle of die.
Claims (1)
字形の開角αとが同一であり、 (ロ) パンチ１の先端のエツヂ１２がＶ字形を形
成するパンチ１の側面１１，１１の延長線上より
も内側であり、かつＶ字形を形成していることを
特徴とするＶ曲げ金型。[Claims for Utility Model Registration] In a V-bending mold for bending a metal plate into a V-shape, (a) the opening angle β of the V-shaped groove of the die 2 and the V of the punch 1;
The opening angle α of the shapes is the same, and (b) the edge 12 at the tip of the punch 1 is inside the extension line of the side surfaces 11, 11 of the punch 1 forming the V-shape, and the V-shape is formed. V-bending mold characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16849886U JPH0239609Y2 (en) | 1986-11-01 | 1986-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16849886U JPH0239609Y2 (en) | 1986-11-01 | 1986-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376316U true JPS6376316U (en) | 1988-05-20 |
| JPH0239609Y2 JPH0239609Y2 (en) | 1990-10-24 |
Family
ID=31101425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16849886U Expired JPH0239609Y2 (en) | 1986-11-01 | 1986-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239609Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532598A (en) * | 2015-11-03 | 2018-11-08 | エスエスアーベー テクノロジー アーベー | Bending method |
-
1986
- 1986-11-01 JP JP16849886U patent/JPH0239609Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532598A (en) * | 2015-11-03 | 2018-11-08 | エスエスアーベー テクノロジー アーベー | Bending method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239609Y2 (en) | 1990-10-24 |
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