JPS6380026U - - Google Patents
Info
- Publication number
- JPS6380026U JPS6380026U JP17407686U JP17407686U JPS6380026U JP S6380026 U JPS6380026 U JP S6380026U JP 17407686 U JP17407686 U JP 17407686U JP 17407686 U JP17407686 U JP 17407686U JP S6380026 U JPS6380026 U JP S6380026U
- Authority
- JP
- Japan
- Prior art keywords
- drawing die
- clamping
- plate material
- slit portion
- press
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図は、この考案の一実施例を示す断面図、
第２図は第１図の主要部動作説明図、第３図は従
来例を示す断面図、第４図は第３図の部分拡大断
面図である。
１……ポンチ、２……ホールドブロツク、３…
…ダイ、４……スリトツト刃、５……板材、７…
…ホールドパツド、８……クツシヨンピン、９…
…ホールドブロツク。
FIG. 1 is a sectional view showing an embodiment of this invention.
2 is an explanatory diagram of the operation of the main part of FIG. 1, FIG. 3 is a sectional view showing a conventional example, and FIG. 4 is a partially enlarged sectional view of FIG. 3. 1... Punch, 2... Hold block, 3...
...Die, 4...Slit blade, 5...Plate material, 7...
...Hold pad, 8...Cushion pin, 9...
…Hold Block.
Claims (1)
材に加工するスリツト部の周辺部材を挟持する挟
持手段を備えたことを特徴とするスリツト部を挟
持する絞り型。 1. A drawing die for press-forming a plate material, the drawing die for clamping a slit portion, characterized in that the drawing die is provided with a clamping means for clamping a peripheral member of the slit portion to be processed into the plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17407686U JPS6380026U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17407686U JPS6380026U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380026U true JPS6380026U (en) | 1988-05-26 |
Family
ID=31112135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17407686U Pending JPS6380026U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021200233A1 (en) * | 2020-03-31 | 2021-10-07 | Ｊｆｅスチール株式会社 | Method for manufacturing pressed component, method for manufacturing blank material, and steel sheet |
-
1986
- 1986-11-14 JP JP17407686U patent/JPS6380026U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021200233A1 (en) * | 2020-03-31 | 2021-10-07 | Ｊｆｅスチール株式会社 | Method for manufacturing pressed component, method for manufacturing blank material, and steel sheet |
| JP6977913B1 (en) * | 2020-03-31 | 2021-12-08 | Ｊｆｅスチール株式会社 | Manufacturing method of pressed parts and manufacturing method of blank material |