AU585796B2 - Molding apparatus for producing centrally-apertured discs - Google Patents
Molding apparatus for producing centrally-apertured discsInfo
- Publication number
- AU585796B2 AU585796B2 AU69096/87A AU6909687A AU585796B2 AU 585796 B2 AU585796 B2 AU 585796B2 AU 69096/87 A AU69096/87 A AU 69096/87A AU 6909687 A AU6909687 A AU 6909687A AU 585796 B2 AU585796 B2 AU 585796B2
- Authority
- AU
- Australia
- Prior art keywords
- molding apparatus
- apertured discs
- producing centrally
- centrally
- producing
- 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.)
- Ceased
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61-40538 | 1986-02-26 | ||
JP4053886A JPS62198422A (ja) | 1986-02-26 | 1986-02-26 | デイスクの射出成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6909687A AU6909687A (en) | 1987-08-27 |
AU585796B2 true AU585796B2 (en) | 1989-06-22 |
Family
ID=12583229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU69096/87A Ceased AU585796B2 (en) | 1986-02-26 | 1987-02-20 | Molding apparatus for producing centrally-apertured discs |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS62198422A (de) |
AU (1) | AU585796B2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030034349A (ko) * | 2001-10-22 | 2003-05-09 | (주)누리텍 아이엔씨 | 밸브바디 성형용 금형장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427352A (en) * | 1982-02-23 | 1984-01-24 | Ptx-Pentronix, Inc. | Mounting structure for die, punch and core rod assembly for compacting powder material |
US4439128A (en) * | 1982-08-27 | 1984-03-27 | Rca Corporation | Apparatus for molding a recorded disc having a molded-in center hole |
US4466934A (en) * | 1980-10-31 | 1984-08-21 | Discovision Associates | Hot sprue valve assembly for an injection molding machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4372741A (en) * | 1980-10-31 | 1983-02-08 | Discovision Associates | Hot sprue valve assembly for an injection molding machine |
JPS59176029A (ja) * | 1983-03-28 | 1984-10-05 | Sony Corp | 円盤状記録媒体の離型方法 |
JPS59229327A (ja) * | 1983-06-10 | 1984-12-22 | Seikou Giken:Kk | 樹脂成形用金型装置 |
-
1986
- 1986-02-26 JP JP4053886A patent/JPS62198422A/ja active Granted
-
1987
- 1987-02-20 AU AU69096/87A patent/AU585796B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4466934A (en) * | 1980-10-31 | 1984-08-21 | Discovision Associates | Hot sprue valve assembly for an injection molding machine |
US4427352A (en) * | 1982-02-23 | 1984-01-24 | Ptx-Pentronix, Inc. | Mounting structure for die, punch and core rod assembly for compacting powder material |
US4439128A (en) * | 1982-08-27 | 1984-03-27 | Rca Corporation | Apparatus for molding a recorded disc having a molded-in center hole |
Also Published As
Publication number | Publication date |
---|---|
JPH0338098B2 (de) | 1991-06-07 |
JPS62198422A (ja) | 1987-09-02 |
AU6909687A (en) | 1987-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU4099789A (en) | Process for producing membranes | |
AU582487B2 (en) | Moulding process | |
AU1145788A (en) | Process for producing polyurea resin | |
AU5676690A (en) | Apparatus for producing shaped products | |
GB8702125D0 (en) | Mold for optical disc | |
AU589507B2 (en) | Blow molding apparatus | |
EP0299384A3 (en) | Process for producing molecular orientated film | |
AU588561B2 (en) | Process for producing propylene polymer | |
AU557843B2 (en) | Label producing apparatus | |
AU584793B2 (en) | Apparatus for molding thermoplastic pipes | |
AU2430088A (en) | Method and apparatus for producing molded articles | |
EP0235800A3 (en) | Plastic substrate for optical disk and process for producing the same | |
AU620031B2 (en) | Moulding apparatus | |
AU8014887A (en) | Method for producing oligosaccharides | |
EP0249882A3 (en) | Process for producing polycarbonate resin | |
AU7934387A (en) | Method for producing oligosaccharides | |
GB8825807D0 (en) | Process & apparatus for manufacturing discs | |
AU3073489A (en) | Process for preparing polymimides | |
AU2845189A (en) | Process for preparing 1-alkyl-5-nitroimidazoles | |
AU1521188A (en) | Porous resin film and process for producing the same | |
AU3083089A (en) | Process for preparing n-sulphonyl-ureas | |
AU2312688A (en) | Apparatus for producing air-cushioning product | |
AU575742B2 (en) | Process for producing n-phthaloyl-p-nito-l-phenylalanine | |
AU7194887A (en) | Process for producing modified propylene polymer | |
AU6378790A (en) | Process for producing norcamphane dicarbonitriles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |