JPS62123315U - - Google Patents
Info
- Publication number
- JPS62123315U JPS62123315U JP780886U JP780886U JPS62123315U JP S62123315 U JPS62123315 U JP S62123315U JP 780886 U JP780886 U JP 780886U JP 780886 U JP780886 U JP 780886U JP S62123315 U JPS62123315 U JP S62123315U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- base
- sectional
- punches
- relief
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の第一の実施例に係るパンチを
示す斜視図、第２図は被成形体の構成を示す斜視
図、第３図ａ，ｂは夫々第１図中Ａ―Ａ線、Ｂ―
Ｂ線断面図、第４図は第二の実施例に係るパンチ
を示す斜視図、第５図は第４図中―線断面図
、第６図は従来のパンチの一例を示す斜視図、第
７図は第６図中―線断面図である。
Ｐ１，Ｐ２……パンチ、Ｗ……板材（被成形体
）、３……突出部、１０，３０……ベースパンチ
、１３……先端、２０，３１……セクシヨナルパ
ンチ、Ｃ……間隙。
FIG. 1 is a perspective view showing a punch according to the first embodiment of the present invention, FIG. 2 is a perspective view showing the structure of a molded object, and FIGS. 3a and 3b are lines AA in FIG. 1, respectively. ,B-
4 is a perspective view showing a punch according to the second embodiment; FIG. 5 is a sectional view taken along line B in FIG. 4; FIG. 6 is a perspective view showing an example of a conventional punch; FIG. 7 is a sectional view taken along the line -- in FIG. P 1 , P 2 ... Punch, W ... Plate material (object to be formed), 3 ... Protrusion, 10, 30 ... Base punch, 13 ... Tip, 20, 31 ... Sectional punch, C ... gap.
Claims (1)
逃げを形成してなるパンチにおいて、 パンチ先端を形成したベースパンチと複数のセ
クシヨナルパンチとを備え、セクシヨナルパンチ
を上記突出部との対応部分に間隙を設けてベース
パンチに固定したプレスブレーキ用パンチ。[Claims for Utility Model Registration] A punch formed with a relief to avoid interference with a protrusion formed on a molded object, comprising a base punch with a punch tip formed and a plurality of sectional punches, A press brake punch in which the punch is fixed to a base punch with a gap provided in the corresponding part of the protruding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP780886U JPS62123315U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP780886U JPS62123315U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123315U true JPS62123315U (en) | 1987-08-05 |
Family
ID=30791606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP780886U Pending JPS62123315U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265956A (en) * | 1994-03-30 | 1995-10-17 | Toupure Kk | Upper die device and punch for v-shape bending machine |
-
1986
- 1986-01-24 JP JP780886U patent/JPS62123315U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265956A (en) * | 1994-03-30 | 1995-10-17 | Toupure Kk | Upper die device and punch for v-shape bending machine |
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