JPS5885428U - piercing punch - Google Patents
piercing punchInfo
- Publication number
- JPS5885428U JPS5885428U JP17867181U JP17867181U JPS5885428U JP S5885428 U JPS5885428 U JP S5885428U JP 17867181 U JP17867181 U JP 17867181U JP 17867181 U JP17867181 U JP 17867181U JP S5885428 U JPS5885428 U JP S5885428U
- Authority
- JP
- Japan
- Prior art keywords
- piercing punch
- punch
- center pin
- punch body
- piercing
- 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)
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図は従来のピアスパンチを示す側面図、第２図は本
考案に係るピアスパンチの一実施例を示す断面図、第３
図は本考案の一実施例によりワークの位置決めを行って
いる状態を示す説明図、第４図は本考案の一実施例によ
り孔加工を行う状態を示す断面説明図である。
４・・・・・・本体、１０・・・・・・センターピン、
１２・・・・・・付勢手段である弾性体、７・・・・・
・ガイド孔。Fig. 1 is a side view showing a conventional piercing punch, Fig. 2 is a sectional view showing an embodiment of the piercing punch according to the present invention, and Fig. 3 is a side view showing a conventional piercing punch.
The figure is an explanatory view showing a state in which a workpiece is positioned according to an embodiment of the present invention, and FIG. 4 is an explanatory cross-sectional view showing a state in which hole processing is performed according to an embodiment of the present invention. 4... Main body, 10... Center pin,
12...Elastic body serving as biasing means, 7...
・Guide hole.
Claims (1)
可能に設けたセンターピンと、該センターピンを常時パ
ンチ本体の前方に付勢する手段を備えたことを特徴とす
るピアスパンチ。A piercing punch characterized by comprising a center pin movably and removably provided in a guide hole formed in a punch body, and means for always urging the center pin forward of the punch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17867181U JPS5885428U (en) | 1981-12-02 | 1981-12-02 | piercing punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17867181U JPS5885428U (en) | 1981-12-02 | 1981-12-02 | piercing punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5885428U true JPS5885428U (en) | 1983-06-09 |
Family
ID=29973682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17867181U Pending JPS5885428U (en) | 1981-12-02 | 1981-12-02 | piercing punch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885428U (en) |
-
1981
- 1981-12-02 JP JP17867181U patent/JPS5885428U/en active Pending
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