JPS61172630U - - Google Patents
Info
- Publication number
- JPS61172630U JPS61172630U JP5313485U JP5313485U JPS61172630U JP S61172630 U JPS61172630 U JP S61172630U JP 5313485 U JP5313485 U JP 5313485U JP 5313485 U JP5313485 U JP 5313485U JP S61172630 U JPS61172630 U JP S61172630U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- pierce
- workpiece
- button die
- rod
- 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
- Punching Or Piercing (AREA)
Description
第１図乃至第３図はこの考案に係るボタンダイ
の一実施例を組み込んだプレス型のそれぞれ異な
る作動状態を示す部分正面断面図であり、第４図
は従来のボタンダイを組み込んだプレス型の部分
正面断面図である。
Ｗ……ワーク、６……ピアスポンチ、１５……
ボタンダイ、１６……ピアス加工用の孔、２２…
…ロツド、２３……弾性体（付勢手段）。
1 to 3 are partial front sectional views showing different operating states of a press die incorporating an embodiment of the button die according to this invention, and FIG. 4 is a press die incorporating a conventional button die. FIG. W... Work, 6... Earring punch, 15...
Button die, 16... Hole for piercing, 22...
...Rod, 23...Elastic body (biasing means).
Claims (1)
施すボタンダイにおいて、ピアスポンチが嵌入す
るピアス加工用の孔に、スクラツプ排出用のロツ
ドをピアスポンチの進入する方向とは逆の方向か
ら進退可能かつワークを介してピアスポンチと当
接可能に嵌入させるとともに、ロツドをピアスポ
ンチの方向に向けて常時付勢する付勢手段を設け
たことを特徴とするボタンダイ。 In a button die that pierces a workpiece in cooperation with a pierce punch, a scrap discharge rod can be advanced and retreated from the direction opposite to the direction in which the pierce punch enters into the pierce hole into which the pierce punch is inserted. A button die, which is fitted through a workpiece so as to be able to come into contact with a piercing punch, and is provided with a biasing means that constantly biases the rod in the direction of the piercing punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5313485U JPS61172630U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5313485U JPS61172630U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172630U true JPS61172630U (en) | 1986-10-27 |
Family
ID=30573710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5313485U Pending JPS61172630U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013011345A (en) * | 2011-05-30 | 2013-01-17 | Honda Motor Co Ltd | Method of manufacturing pulley cover in continuously variable transmission |
| FR3076477A1 (en) * | 2018-01-08 | 2019-07-12 | Psa Automobiles Sa | PUNCHING TOOL WITH PUNCH FALL EJECTION LEVER |
-
1985
- 1985-04-09 JP JP5313485U patent/JPS61172630U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013011345A (en) * | 2011-05-30 | 2013-01-17 | Honda Motor Co Ltd | Method of manufacturing pulley cover in continuously variable transmission |
| FR3076477A1 (en) * | 2018-01-08 | 2019-07-12 | Psa Automobiles Sa | PUNCHING TOOL WITH PUNCH FALL EJECTION LEVER |