JPH026123U - - Google Patents
Info
- Publication number
- JPH026123U JPH026123U JP8447388U JP8447388U JPH026123U JP H026123 U JPH026123 U JP H026123U JP 8447388 U JP8447388 U JP 8447388U JP 8447388 U JP8447388 U JP 8447388U JP H026123 U JPH026123 U JP H026123U
- Authority
- JP
- Japan
- Prior art keywords
- trapezoidal
- die
- presser plate
- punch
- wrinkle presser
- 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
- 230000037303 wrinkles Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図はこの考案の実施例の説明図、第２図は
第１図のダイス肩部の拡大図、第３図は従来の台
形絞り成形金型の説明図である。
図面の主要な部分の符号の説明、１……ダイス
、３……しわ押え板、５……パンチ、７……ダイ
スの肩部、９……突起、１１……フランジ成形部
。
FIG. 1 is an explanatory diagram of an embodiment of this invention, FIG. 2 is an enlarged view of the shoulder of the die shown in FIG. 1, and FIG. 3 is an explanatory diagram of a conventional trapezoidal drawing die. Explanation of the symbols of the main parts of the drawings: 1... die, 3... wrinkle presser plate, 5... punch, 7... shoulder of die, 9... protrusion, 11... flange forming part.
Claims (1)
を設けた台形状ダイスと、該ダイスのフランジ形
成部へ材料を押圧するしわ押え板と、該しわ押え
板を貫通して材料を前記ダイスへ押圧する台形状
パンチとからなる台形絞り成形金型。 A trapezoidal die provided with a protrusion that suppresses the movement of the material along the periphery of the shoulder, a wrinkle presser plate that presses the material against the flange forming portion of the die, and a presser plate that passes through the wrinkle presser plate to transfer the material to the die. A trapezoidal drawing mold consisting of a trapezoidal punch and a trapezoidal punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988084473U JPH0731848Y2 (en) | 1988-06-28 | 1988-06-28 | Trapezoid drawing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988084473U JPH0731848Y2 (en) | 1988-06-28 | 1988-06-28 | Trapezoid drawing mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026123U true JPH026123U (en) | 1990-01-16 |
| JPH0731848Y2 JPH0731848Y2 (en) | 1995-07-26 |
Family
ID=31309160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988084473U Expired - Lifetime JPH0731848Y2 (en) | 1988-06-28 | 1988-06-28 | Trapezoid drawing mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731848Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH093931A (en) * | 1995-06-16 | 1997-01-07 | Daiwa Kuresu Kk | Retaining wall block construction structure |
| JPH10236201A (en) * | 1997-02-25 | 1998-09-08 | Aisin Seiki Co Ltd | Vehicular headrest device |
| JP2014023386A (en) * | 2012-07-23 | 2014-02-03 | Denso Corp | Power converter |
-
1988
- 1988-06-28 JP JP1988084473U patent/JPH0731848Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH093931A (en) * | 1995-06-16 | 1997-01-07 | Daiwa Kuresu Kk | Retaining wall block construction structure |
| JPH10236201A (en) * | 1997-02-25 | 1998-09-08 | Aisin Seiki Co Ltd | Vehicular headrest device |
| JP2014023386A (en) * | 2012-07-23 | 2014-02-03 | Denso Corp | Power converter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731848Y2 (en) | 1995-07-26 |