JPS6363411U - - Google Patents
Info
- Publication number
- JPS6363411U JPS6363411U JP15849586U JP15849586U JPS6363411U JP S6363411 U JPS6363411 U JP S6363411U JP 15849586 U JP15849586 U JP 15849586U JP 15849586 U JP15849586 U JP 15849586U JP S6363411 U JPS6363411 U JP S6363411U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- pin
- mold
- exposure control
- gate
- 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
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Shutters For Cameras (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は羽根の平面図。第２図はピンを成形し
た羽根の断面図。第３図Ａは固定型板４の要部断
面図。第３図Ｂは固定型板４の平面図。第４図は
金型の型開き状態説明図。第５図は金型の型閉め
状態説明図。 １……羽根、２ａ，２ｂ……ピン、４……固定
型板、６……可動型板。
た羽根の断面図。第３図Ａは固定型板４の要部断
面図。第３図Ｂは固定型板４の平面図。第４図は
金型の型開き状態説明図。第５図は金型の型閉め
状態説明図。 １……羽根、２ａ，２ｂ……ピン、４……固定
型板、６……可動型板。
Claims (1)
- 露出制御用羽根の一面を射出ゲートを有する固
定型板で押え、前記羽根の他面にエジエクターピ
ン及び型部材でピン成形用キヤビテイを形成し、
前記固定型板のゲート近傍周囲に前記羽根を半抜
き加工する突起部を設けたことを特徴とする露出
制御用羽根のピン製造用金型。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15849586U JPS6363411U (ja) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15849586U JPS6363411U (ja) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363411U true JPS6363411U (ja) | 1988-04-26 |
Family
ID=31082038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15849586U Pending JPS6363411U (ja) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363411U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139240A (en) * | 1979-04-17 | 1980-10-30 | Pioneer Electronic Corp | Resin molding method |
-
1986
- 1986-10-15 JP JP15849586U patent/JPS6363411U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55139240A (en) * | 1979-04-17 | 1980-10-30 | Pioneer Electronic Corp | Resin molding method |