JPH023810U - - Google Patents
Info
- Publication number
- JPH023810U JPH023810U JP7821888U JP7821888U JPH023810U JP H023810 U JPH023810 U JP H023810U JP 7821888 U JP7821888 U JP 7821888U JP 7821888 U JP7821888 U JP 7821888U JP H023810 U JPH023810 U JP H023810U
- Authority
- JP
- Japan
- Prior art keywords
- supply source
- mold
- synthetic resin
- molding surface
- gas passage
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１〜第３図は射出成形装置を示し、第１図は
型開き時の縦断正面図、第１Ａ図は成形ブロツク
と支持ブロツクとの結合部を示す部分拡大断面図
、第１Ｂ図は第１図の部分拡大図、第２図は型閉
め時の縦断正面図、第３図は離型時の部分拡大図
である。
Ｍ１……第１成形型、Ｐ……合成樹脂製品、１
５１……凸状成形面、３４……エアコンプレツサ
（加圧ガス用供給源）、３５……入口、３６……
出口、３７……ガス通路、３８……プラグ。
1 to 3 show the injection molding apparatus, FIG. 1 is a longitudinal sectional front view when the mold is opened, FIG. 1A is a partially enlarged sectional view showing the joint between the molding block and the support block, and FIG. 1B is the 1 is a partially enlarged view, FIG. 2 is a longitudinal sectional front view when the mold is closed, and FIG. 3 is a partially enlarged view when the mold is released. M1 ...First mold, P...Synthetic resin product, 1
5 1 ...Convex molding surface, 34...Air compressor (supply source for pressurized gas), 35...Inlet, 36...
Outlet, 37...Gas passage, 38...Plug.
Claims (1)
製品Ｐを突出すための突出し装置において、加圧
ガス用供給源３４と、前記成形型Ｍ１内に形成さ
れて、前記供給源３４に接続される入口３５およ
び前記成形面１５１に開口する複数の出口３６を
備えたガス通路３７と、該ガス通路３７の各出口
３６に装着された通気性プラグ３８とより構成し
たことを特徴とする合成樹脂製品用成形型の突出
し装置。 In an ejecting device for ejecting a synthetic resin product P adhering to a molding surface 15 1 of a mold M 1 , a pressurized gas supply source 34 and a pressurized gas supply source 34 formed in the mold M 1 and connected to the supply source 34 are provided. It is characterized by comprising a gas passage 37 having a connected inlet 35 and a plurality of outlets 36 opening to the molding surface 151 , and a ventilation plug 38 attached to each outlet 36 of the gas passage 37. Ejection device for molds for synthetic resin products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078218U JPH0620569Y2 (en) | 1988-06-13 | 1988-06-13 | Mold ejection device for synthetic resin products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078218U JPH0620569Y2 (en) | 1988-06-13 | 1988-06-13 | Mold ejection device for synthetic resin products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023810U true JPH023810U (en) | 1990-01-11 |
| JPH0620569Y2 JPH0620569Y2 (en) | 1994-06-01 |
Family
ID=31303160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988078218U Expired - Lifetime JPH0620569Y2 (en) | 1988-06-13 | 1988-06-13 | Mold ejection device for synthetic resin products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620569Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116463U (en) * | 1973-02-05 | 1974-10-04 |
-
1988
- 1988-06-13 JP JP1988078218U patent/JPH0620569Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116463U (en) * | 1973-02-05 | 1974-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620569Y2 (en) | 1994-06-01 |
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