JPS55152027A - Reproducing device for information recorded carrier - Google Patents

Reproducing device for information recorded carrier

Info

Publication number
JPS55152027A
JPS55152027A JP6010979A JP6010979A JPS55152027A JP S55152027 A JPS55152027 A JP S55152027A JP 6010979 A JP6010979 A JP 6010979A JP 6010979 A JP6010979 A JP 6010979A JP S55152027 A JPS55152027 A JP S55152027A
Authority
JP
Japan
Prior art keywords
clearance
supporter
information recorded
resin
push plate
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
Application number
JP6010979A
Other languages
Japanese (ja)
Other versions
JPS6142612B2 (en
Inventor
Keisuke Ito
Toshiaki Kashihara
Yoshihiro Okino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6010979A priority Critical patent/JPS55152027A/en
Publication of JPS55152027A publication Critical patent/JPS55152027A/en
Publication of JPS6142612B2 publication Critical patent/JPS6142612B2/ja
Granted 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
    • 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
    • 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
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain a high quality reproducing information recorded carrier having a transcribe signal covering layer capable of reproducing both sides by a method wherein radiation cured resin is injected under pressure into a clearance between a metal mold and a backing supporter supported by a push plate capable of vacuum sucking through a central part of the metal mold. CONSTITUTION:A backing supporter 5, sucked on the sucking groove 2 of a concave push plate 1 so that information signal zones on the transcribe signal covering layer 6 are not broken, is supported with a specified clearance 16 so that it does not touch the metal mold 8, and a specified quantity of a radiation cured resin 7 is injected into the clearance 16 through an injection hole 11 provided on a centering axis 10 in a center of an information recorded mold 8. Then, an air cylinder 13 is operated to fill the resin 7 into the clearance 16 wholly and press it up to a specified uniform layer thickness by the supporter 5, thereafter, radiant rays 18 is irradiated through the push plate 1 and the resin 7 is cured.
JP6010979A 1979-05-15 1979-05-15 Reproducing device for information recorded carrier Granted JPS55152027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6010979A JPS55152027A (en) 1979-05-15 1979-05-15 Reproducing device for information recorded carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6010979A JPS55152027A (en) 1979-05-15 1979-05-15 Reproducing device for information recorded carrier

Publications (2)

Publication Number Publication Date
JPS55152027A true JPS55152027A (en) 1980-11-27
JPS6142612B2 JPS6142612B2 (en) 1986-09-22

Family

ID=13132606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6010979A Granted JPS55152027A (en) 1979-05-15 1979-05-15 Reproducing device for information recorded carrier

Country Status (1)

Country Link
JP (1) JPS55152027A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS6142612B2 (en) 1986-09-22

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