JPH0454517U - - Google Patents
Info
- Publication number
- JPH0454517U JPH0454517U JP9492490U JP9492490U JPH0454517U JP H0454517 U JPH0454517 U JP H0454517U JP 9492490 U JP9492490 U JP 9492490U JP 9492490 U JP9492490 U JP 9492490U JP H0454517 U JPH0454517 U JP H0454517U
- Authority
- JP
- Japan
- Prior art keywords
- bottoming
- mark
- marker
- forming
- forming surface
- 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
- 239000003550 marker Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
Landscapes
- Duplication Or Marking (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
第１図ないし第５図は本考案の一実施例を示す
もので、第１図はプレス装置の複合成形絞り型部
分の一部を示す断面図、第２図はボトミングマー
カーの組付け状態を示す概略的断面図、第３図は
ボトミングマーカーの上部を示す概略的斜視図、
第４図はボトミングマークの形成位置を示す図、
第５図はボトミングマークの有無および形成状態
を説明するための説明図、第６図は自動車のドア
のアウターパネルの成形工程を断面的に示す説明
図、第７図は自動車のドアのアウターパネルの成
形工程を斜視的に示す説明図、第８図は従来のボ
トミングマーカーの組付け状態を示す概略的断面
図、第９図は従来のボトミングマーカーの上部を
示す概略的斜視図、第１０図は従来のボトミング
マーカーによるボトミングマークの形成位置を示
す図である。
１０……ダイ、１０ａ……成形面、１１……ポ
ンチ、１１ａ……成形面、１２……成形部、１３
……ボトミングマーカー、１５ａ，１５ｂ……マ
ーク形成面、Ａ……被成形品、Ｍ１……ボトミン
グマーク、Ｍ２……ボトミングマーク。
Figures 1 to 5 show an embodiment of the present invention, in which Figure 1 is a sectional view showing a part of the composite forming drawing die part of the press device, and Figure 2 shows the assembled state of the bottoming marker. FIG. 3 is a schematic perspective view showing the upper part of the bottoming marker;
FIG. 4 is a diagram showing the formation position of the bottoming mark,
Fig. 5 is an explanatory diagram for explaining the presence or absence of bottoming marks and the state of their formation; Fig. 6 is an explanatory diagram showing a cross-sectional view of the forming process of the outer panel of an automobile door; Fig. 7 is an explanatory diagram for explaining the outer panel of an automobile door. FIG. 8 is a schematic sectional view showing the assembled state of the conventional bottoming marker. FIG. 9 is a schematic perspective view showing the upper part of the conventional bottoming marker. FIG. 10 FIG. 2 is a diagram showing a position where a bottoming mark is formed by a conventional bottoming marker. DESCRIPTION OF SYMBOLS 10... Die, 10a... Molding surface, 11... Punch, 11a... Molding surface, 12... Molding part, 13
... Bottoming marker, 15a, 15b ... Mark forming surface, A ... Molded product, M 1 ... Bottoming mark, M 2 ... Bottoming mark.
Claims (1)
に取付けられ、前記ダイとポンチとの間でプレス
成形される薄板状の被成形品に成形状態を判定す
るためのボトミングマークを形成するボトミング
マーカーであつて、 前記ボトミングマーカーの前記マーク形成面が
高さの異なる複数の面を有することを特徴とする
ボトミングマーカー。[Claims for Utility Model Registration] A method for determining the forming state of a thin plate-shaped product that is attached so that the mark forming surface protrudes from the forming surface of the die and is press-formed between the die and the punch. A bottoming marker forming a bottoming mark, wherein the mark forming surface of the bottoming marker has a plurality of surfaces having different heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9492490U JP2501782Y2 (en) | 1990-09-10 | 1990-09-10 | Bottoming marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9492490U JP2501782Y2 (en) | 1990-09-10 | 1990-09-10 | Bottoming marker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0454517U true JPH0454517U (en) | 1992-05-11 |
| JP2501782Y2 JP2501782Y2 (en) | 1996-06-19 |
Family
ID=31833241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9492490U Expired - Fee Related JP2501782Y2 (en) | 1990-09-10 | 1990-09-10 | Bottoming marker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501782Y2 (en) |
-
1990
- 1990-09-10 JP JP9492490U patent/JP2501782Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501782Y2 (en) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |