JPS6156011U - - Google Patents
Info
- Publication number
- JPS6156011U JPS6156011U JP14127384U JP14127384U JPS6156011U JP S6156011 U JPS6156011 U JP S6156011U JP 14127384 U JP14127384 U JP 14127384U JP 14127384 U JP14127384 U JP 14127384U JP S6156011 U JPS6156011 U JP S6156011U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- mold
- paint
- upper mold
- insertion hole
- 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
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000010137 moulding (plastic) Methods 0.000 claims 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は第３図に示す本考案実施例にかかるイ
ンモールドコート装置におけるノズルの要部拡大
断面図、第２図は第１図のＡ−Ａ断面図、第３図
は本考案の実施例にかかるインモールドコート装
置の縦断面図である。
２…金型、３…上型、４…下型、５…ノズル、
８…一次成形品、９…キヤビテイ、９ａ…キヤビ
テイ形成面、１０…ノズル挿入孔、１３…塗料通
路、１４…冷却水通路。
1 is an enlarged sectional view of the main part of the nozzle in the in-mold coating apparatus according to the embodiment of the present invention shown in FIG. 3, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is an implementation of the present invention. FIG. 2 is a longitudinal cross-sectional view of an in-mold coating device according to an example. 2...Mold, 3...Upper die, 4...Lower die, 5...Nozzle,
8... Primary molded product, 9... Cavity, 9a... Cavity forming surface, 10... Nozzle insertion hole, 13... Paint passage, 14... Cooling water passage.
Claims (1)
れるプラスチツク成形用金型のキヤビテイ内にて
、プラスチツク製の一次成形品表面にノズルから
射出される樹脂塗料の塗膜を形成するようにした
プラスチツクのインモールドコート装置において
、前記上型には、該上型のキヤビテイ形成面に開
口するノズル挿入孔が形成され、一方前記ノズル
には、インモールドコート用の樹脂塗料が流通す
る塗料通路と、該塗料通路を囲繞する冷却水通路
とが併設されていて、該ノズルが前記ノズル挿入
孔に差し換え可能に嵌挿されていることを特徴と
するプラスチツクのインモールドコート装置。 A coating film of resin paint injected from a nozzle is formed on the surface of a primary plastic molded product within the cavity of a plastic molding mold that is made up of an upper mold and a lower mold and is heated and maintained at a predetermined temperature. In the plastic in-mold coating apparatus, the upper mold is formed with a nozzle insertion hole that opens to the cavity forming surface of the upper mold, and the nozzle has a paint passage through which resin paint for in-mold coating flows. and a cooling water passage surrounding the paint passage, and the nozzle is replaceably inserted into the nozzle insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14127384U JPS6156011U (en) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14127384U JPS6156011U (en) | 1984-09-17 | 1984-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156011U true JPS6156011U (en) | 1986-04-15 |
Family
ID=30699616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14127384U Pending JPS6156011U (en) | 1984-09-17 | 1984-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4716421B2 (en) * | 2006-01-17 | 2011-07-06 | 株式会社小糸製作所 | Method for forming surface film of synthetic resin lamp component and synthetic resin lamp component |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923552A (en) * | 1982-07-30 | 1984-02-07 | Hitachi Ltd | Semiconductor device |
-
1984
- 1984-09-17 JP JP14127384U patent/JPS6156011U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923552A (en) * | 1982-07-30 | 1984-02-07 | Hitachi Ltd | Semiconductor device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4716421B2 (en) * | 2006-01-17 | 2011-07-06 | 株式会社小糸製作所 | Method for forming surface film of synthetic resin lamp component and synthetic resin lamp component |
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