JPH0189828U - - Google Patents
Info
- Publication number
- JPH0189828U JPH0189828U JP18342487U JP18342487U JPH0189828U JP H0189828 U JPH0189828 U JP H0189828U JP 18342487 U JP18342487 U JP 18342487U JP 18342487 U JP18342487 U JP 18342487U JP H0189828 U JPH0189828 U JP H0189828U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- rim
- curled
- cups
- anodized
- 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
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図は本考案を実施したアルミニウム合金ホ
イールの全体斜視図、第２図ａ〜ｇはカツプのプ
レス加工工程を示す側面図、第３図はカール部を
少し開いた状態で２つのカツプの底面を合せて接
合した状態を示す１部切断側面図、第４図はカー
ル部を閉じるプレス加工工程の説明図である。
１，２……カツプ、３……リム部、４……リム
縁部、９……溶接部。
Figure 1 is an overall perspective view of an aluminum alloy wheel according to the present invention, Figures 2 a to g are side views showing the cup pressing process, and Figure 3 shows two cups with the curled part slightly open. FIG. 4 is a partially cutaway side view showing a state in which the bottom surfaces are joined together, and FIG. 4 is an explanatory diagram of a press working process for closing the curled portion. 1 , 2 ...Cup, 3 ...Rim part, 4...Rim edge, 9...Welding part.
Claims (1)
たカツプ２個を接合してリム部を形成するように
したアルミニウム合金ホイールにおいて、リム縁
部を内側に少し開いた状態にカールした後アルマ
イト加工し、その後カールを閉じるようにしたア
ルミニウム合金ホイール。 In an aluminum alloy wheel, the rim is formed by joining two deep-drawn aluminum alloy circle cups to form a rim.The rim edge is curled slightly inward, then anodized, and then curled. Aluminum alloy wheels made to close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18342487U JPH0189828U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18342487U JPH0189828U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189828U true JPH0189828U (en) | 1989-06-13 |
Family
ID=31474846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18342487U Pending JPH0189828U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189828U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5088701A (en) * | 1973-11-29 | 1975-07-16 | ||
| JPS60216932A (en) * | 1984-04-11 | 1985-10-30 | Matsuyama Sangyo Kk | Production of wheel material for automobile |
-
1987
- 1987-11-30 JP JP18342487U patent/JPH0189828U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5088701A (en) * | 1973-11-29 | 1975-07-16 | ||
| JPS60216932A (en) * | 1984-04-11 | 1985-10-30 | Matsuyama Sangyo Kk | Production of wheel material for automobile |