JPS6245109U - - Google Patents
Info
- Publication number
- JPS6245109U JPS6245109U JP13691585U JP13691585U JPS6245109U JP S6245109 U JPS6245109 U JP S6245109U JP 13691585 U JP13691585 U JP 13691585U JP 13691585 U JP13691585 U JP 13691585U JP S6245109 U JPS6245109 U JP S6245109U
- Authority
- JP
- Japan
- Prior art keywords
- mold surface
- molding
- molding device
- ejection pin
- raised shape
- 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
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案に係る成型装置の実
施例を示す要部の断面図、第３図〜第５図はビデ
オデイスクの収納ケースの説明図、第６図は従来
の成型装置の断面図、第７図ａ，ｂ及び第８図は
従来の成型装置によつて製造する場合に起きる欠
点を説明する為の説明図である。
２２…突き出し用ピン、２４…コア側金型、２
５…盛り上り形状部、２６…入子駒。
1 and 2 are sectional views of essential parts showing an embodiment of the molding device according to the present invention, FIGS. 3 to 5 are explanatory diagrams of a storage case for a video disc, and FIG. 6 is a conventional molding device. The cross-sectional views of FIGS. 7a and 7b, and FIG. 8 are explanatory diagrams for explaining the drawbacks that occur when manufacturing with conventional molding equipment. 22... Ejection pin, 24... Core side mold, 2
5... Raised shape portion, 26... Nesting piece.
Claims (1)
ンの周囲の金型面部を盛り上り形状部に形成した
ことを特徴とする成型装置。 A molding device characterized in that a mold surface portion around an ejection pin that protrudes from the mold surface after molding is formed into a raised shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13691585U JPS6245109U (en) | 1985-09-09 | 1985-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13691585U JPS6245109U (en) | 1985-09-09 | 1985-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6245109U true JPS6245109U (en) | 1987-03-18 |
Family
ID=31040476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13691585U Pending JPS6245109U (en) | 1985-09-09 | 1985-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152810A (en) * | 2005-12-07 | 2007-06-21 | Maxell Seiki Kk | Method for manufacturing electronics tag and protective case suitable for the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146614A (en) * | 1981-03-07 | 1982-09-10 | Toyota Motor Corp | Forming apparatus |
| JPS5845935A (en) * | 1981-09-14 | 1983-03-17 | Matsushita Electric Works Ltd | Molding die |
-
1985
- 1985-09-09 JP JP13691585U patent/JPS6245109U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57146614A (en) * | 1981-03-07 | 1982-09-10 | Toyota Motor Corp | Forming apparatus |
| JPS5845935A (en) * | 1981-09-14 | 1983-03-17 | Matsushita Electric Works Ltd | Molding die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152810A (en) * | 2005-12-07 | 2007-06-21 | Maxell Seiki Kk | Method for manufacturing electronics tag and protective case suitable for the same |
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