JPS56167419A - Manufacturing device for high-density information recording carrier - Google Patents

Manufacturing device for high-density information recording carrier

Info

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
Application number
JP7296980A
Other languages
Japanese (ja)
Inventor
Toshiji Fujita
Akihide Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP7296980A priority Critical patent/JPS56167419A/en
Publication of JPS56167419A publication Critical patent/JPS56167419A/en
Pending legal-status Critical Current

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

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.
JP7296980A 1980-05-30 1980-05-30 Manufacturing device for high-density information recording carrier Pending JPS56167419A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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