JPS6442899U - - Google Patents
Info
- Publication number
- JPS6442899U JPS6442899U JP13548887U JP13548887U JPS6442899U JP S6442899 U JPS6442899 U JP S6442899U JP 13548887 U JP13548887 U JP 13548887U JP 13548887 U JP13548887 U JP 13548887U JP S6442899 U JPS6442899 U JP S6442899U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- pressing device
- lowered
- upper mold
- die plate
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
図面は本考案の実施例を示し、第１図は第２図
の―線断面図、第２図は平面図、第３図、第
４図はシート材押え装置の第２、第３の実施例の
断面図である。
３はパンチ、６はシート材押え装置、１０はダ
イプレート、１２はストリツパプレート、２３は
シート材。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view taken along the line -- in FIG. 2, FIG. 2 is a plan view, and FIGS. FIG. 3 is an example cross-sectional view. 3 is a punch, 6 is a sheet material pressing device, 10 is a die plate, 12 is a stripper plate, and 23 is a sheet material.
Claims (1)
を載置し、上型Ａ側のストリツパプレート１２を
シート材押え装置６で下降してシート材２３をダ
イプレート１０上に押し付けると共に、上型Ａ側
のパンチ３を下降してシート材２３に穴明け加工
するシートピアシング装置において、前記シート
材押え装置６を、そのストリツパプレート１２の
押し下げ力を調整できる構造としたことを特徴と
するシートピアシング装置のシート材押え装置。 Sheet material 23 is placed on the die plate 10 on the lower mold B side.
The stripper plate 12 on the upper mold A side is lowered by the sheet material pressing device 6 to press the sheet material 23 onto the die plate 10, and the punch 3 on the upper mold A side is lowered to remove the sheet material. 23. A sheet material pressing device for a sheet piercing device, characterized in that the sheet material pressing device 6 has a structure in which the force for pressing down the stripper plate 12 can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13548887U JPS6442899U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13548887U JPS6442899U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442899U true JPS6442899U (en) | 1989-03-14 |
Family
ID=31395158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13548887U Pending JPS6442899U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442899U (en) |
-
1987
- 1987-09-07 JP JP13548887U patent/JPS6442899U/ja active Pending