JPS56167419A - Manufacturing device for high-density information recording carrier - Google Patents
Manufacturing device for high-density information recording carrierInfo
- Publication number
- JPS56167419A JPS56167419A JP7296980A JP7296980A JPS56167419A JP S56167419 A JPS56167419 A JP S56167419A JP 7296980 A JP7296980 A JP 7296980A JP 7296980 A JP7296980 A JP 7296980A JP S56167419 A JPS56167419 A JP S56167419A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet
- stamper
- cope
- resin
- recording carrier
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To obtain the titled device, in which a resin injecting hole coated with an ultraviolet shieling material and an air vent with a valve device are mounted at the fixed locations of the second mold transmitting ultraviolet rays and which can acquire a recording carrier with no strain, etc. in a short time, economizing the material cost, etc. CONSTITUTION:A stamper 31 is mounted to a drag 1 by means of a mounting member 8, and sucked under vacuum and fast stuck and fixed, a cope 11 and an ultraviolet irradiating device 21 are let fall and the cope 11 and the drag 1 are contacted by proper pressure. A disc molding space taking discoid shapes of the concave sections of the stamper 31 is sucked under vacuum by actuating a valve device 14 of an air vent 13, the disc molding space is brought to a vacuum condition and the vent 13 is closed, ultraviolet hardening type resin is injected through a resin injecting hole 12, shutters 23 are opened and ultraviolet rays are irradiated. The shutters 23 are colsed after resin hardens, the cope 11 and the ultravioler irradiating device 21 are elevated and a molded disc is extracted from the stamper 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7296980A JPS56167419A (en) | 1980-05-30 | 1980-05-30 | Manufacturing device for high-density information recording carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7296980A JPS56167419A (en) | 1980-05-30 | 1980-05-30 | Manufacturing device for high-density information recording carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56167419A true JPS56167419A (en) | 1981-12-23 |
Family
ID=13504716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7296980A Pending JPS56167419A (en) | 1980-05-30 | 1980-05-30 | Manufacturing device for high-density information recording carrier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167419A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884730A (en) * | 1981-11-13 | 1983-05-20 | Sanyo Electric Co Ltd | Manufacture of disk record |
JPS60122138A (en) * | 1983-12-06 | 1985-06-29 | Pioneer Electronic Corp | Apparatus for manufacturing information recording disc |
US6838053B2 (en) | 1999-12-15 | 2005-01-04 | Nanogen, Inc. | Platinum silicide permeation layer device with microlocaions |
US6887362B2 (en) | 2002-02-06 | 2005-05-03 | Nanogen, Inc. | Dielectrophoretic separation and immunoassay methods on active electronic matrix devices |
US6960298B2 (en) | 2001-12-10 | 2005-11-01 | Nanogen, Inc. | Mesoporous permeation layers for use on active electronic matrix devices |
JP2016155307A (en) * | 2015-02-25 | 2016-09-01 | コニカミノルタ株式会社 | Molding method and molded article |
-
1980
- 1980-05-30 JP JP7296980A patent/JPS56167419A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884730A (en) * | 1981-11-13 | 1983-05-20 | Sanyo Electric Co Ltd | Manufacture of disk record |
JPS60122138A (en) * | 1983-12-06 | 1985-06-29 | Pioneer Electronic Corp | Apparatus for manufacturing information recording disc |
US6838053B2 (en) | 1999-12-15 | 2005-01-04 | Nanogen, Inc. | Platinum silicide permeation layer device with microlocaions |
US6960298B2 (en) | 2001-12-10 | 2005-11-01 | Nanogen, Inc. | Mesoporous permeation layers for use on active electronic matrix devices |
US7270850B2 (en) | 2001-12-10 | 2007-09-18 | Nanogen, Inc. | Mesoporous permeation layers for use on active electronic matrix devices |
US6887362B2 (en) | 2002-02-06 | 2005-05-03 | Nanogen, Inc. | Dielectrophoretic separation and immunoassay methods on active electronic matrix devices |
JP2016155307A (en) * | 2015-02-25 | 2016-09-01 | コニカミノルタ株式会社 | Molding method and molded article |
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