FR2404504A1 - Procede et dispositif pour la realisation de plaques contenant de l'information - Google Patents

Procede et dispositif pour la realisation de plaques contenant de l'information

Info

Publication number
FR2404504A1
FR2404504A1 FR7827394A FR7827394A FR2404504A1 FR 2404504 A1 FR2404504 A1 FR 2404504A1 FR 7827394 A FR7827394 A FR 7827394A FR 7827394 A FR7827394 A FR 7827394A FR 2404504 A1 FR2404504 A1 FR 2404504A1
Authority
FR
France
Prior art keywords
containing information
procedure
plates containing
making plates
thermoplastic material
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
FR7827394A
Other languages
English (en)
Other versions
FR2404504B1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2404504A1 publication Critical patent/FR2404504A1/fr
Application granted granted Critical
Publication of FR2404504B1 publication Critical patent/FR2404504B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Procédé et dispositif pour la réalisation de disques contenant de l'information en matériau thermoplastique, où une matrice mince contenant de l'information est d'abord chauffée par mise en contact avec une surface chauffée et appliquée ensuite de façon isolée contre le matériau thermoplastique. Application : impression des disques phonographiques.
FR7827394A 1977-09-28 1978-09-25 Procede et dispositif pour la realisation de plaques contenant de l'information Granted FR2404504A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7710555A NL7710555A (nl) 1977-09-28 1977-09-28 Werkwijze en inrichting voor het vervaardigen van informatie bevattende platen.

Publications (2)

Publication Number Publication Date
FR2404504A1 true FR2404504A1 (fr) 1979-04-27
FR2404504B1 FR2404504B1 (fr) 1982-10-15

Family

ID=19829241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827394A Granted FR2404504A1 (fr) 1977-09-28 1978-09-25 Procede et dispositif pour la realisation de plaques contenant de l'information

Country Status (13)

Country Link
US (1) US4233261A (fr)
JP (1) JPS5457570A (fr)
AT (1) AT359304B (fr)
AU (1) AU516108B2 (fr)
CA (1) CA1098267A (fr)
CH (1) CH636464A5 (fr)
DE (1) DE2841202A1 (fr)
ES (1) ES473654A1 (fr)
FR (1) FR2404504A1 (fr)
GB (1) GB2004806B (fr)
IT (1) IT1098933B (fr)
NL (1) NL7710555A (fr)
SE (1) SE7810006L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447201A (en) * 1981-06-29 1984-05-08 Clean-Tex A/S Vulcanizing press for vulcanizing flat articles
US7482085B2 (en) * 1996-06-07 2009-01-27 Bdf Ip Holdings Ltd. Apparatus for improving the cold starting capability of an electrochemical fuel cell
DE19645069C2 (de) * 1996-10-31 1999-06-02 Tomas Meinen Verfahren und Vorrichtung zur Herstellung von Chipkarten, ID-Karten oder dergleichen
DE19752190C1 (de) * 1997-10-22 1999-07-01 Meinen Ziegel & Co Gmbh Verfahren zum Herstellen von erhabene Oberflächenabschnitte aufweisenden Chipkarten, ID-Karten oder dergleichen Informationsträgern
AU2001277907A1 (en) 2000-07-17 2002-01-30 Board Of Regents, The University Of Texas System Method and system of automatic fluid dispensing for imprint lithography processes
CA2380114C (fr) * 2002-04-04 2010-01-19 Obducat Aktiebolag Methode et dispositif de production d'empreinte
US20080160129A1 (en) 2006-05-11 2008-07-03 Molecular Imprints, Inc. Template Having a Varying Thickness to Facilitate Expelling a Gas Positioned Between a Substrate and the Template
EP1538482B1 (fr) * 2003-12-05 2016-02-17 Obducat AB Appareil et méthode pour lithograpie sur grandes surfaces
EP1594001B1 (fr) 2004-05-07 2015-12-30 Obducat AB Appareil et méthode pour la lithographie par empreinte
US20070164476A1 (en) * 2004-09-01 2007-07-19 Wei Wu Contact lithography apparatus and method employing substrate deformation
US7798801B2 (en) * 2005-01-31 2010-09-21 Molecular Imprints, Inc. Chucking system for nano-manufacturing
US7636999B2 (en) * 2005-01-31 2009-12-29 Molecular Imprints, Inc. Method of retaining a substrate to a wafer chuck
WO2007067488A2 (fr) 2005-12-08 2007-06-14 Molecular Imprints, Inc. Procédé et système de modélisation recto-verso de substrats
US7670530B2 (en) 2006-01-20 2010-03-02 Molecular Imprints, Inc. Patterning substrates employing multiple chucks
US8215946B2 (en) 2006-05-18 2012-07-10 Molecular Imprints, Inc. Imprint lithography system and method
US8033808B2 (en) * 2007-08-24 2011-10-11 Delta Pt, Llc Pressure compensating molding system
TWI342270B (en) * 2008-07-15 2011-05-21 Univ Nat Taiwan Specific-light-cured and pressure-differential embossing apparatus
US20100015270A1 (en) * 2008-07-15 2010-01-21 Molecular Imprints, Inc. Inner cavity system for nano-imprint lithography
US8261660B2 (en) * 2009-07-22 2012-09-11 Semprius, Inc. Vacuum coupled tool apparatus for dry transfer printing semiconductor elements
FR3027835B1 (fr) * 2014-10-31 2017-09-01 Plastic Omnium Cie Moule pour la fabrication de piece en matiere plastique comportant un systeme d'etancheite optimise

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193099A (en) * 1937-02-27 1940-03-12 Rca Corp Phonograph record pressing matrix
DE1104204B (de) * 1959-07-27 1961-04-06 Joachim Brandenburger Fa Praegeeinrichtung zur Herstellung von Schallplatten aus thermoplastischen Folien
DE1629686A1 (de) * 1966-06-15 1971-02-04 Teldec Telefunken Decca Schallplatten-Pressform und Schallplatten-Herstellungsverfahren unter Benutzung dieser Pressform

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536316A (en) * 1949-05-03 1951-01-02 Art Electrotype Company Method of making electrotype molds
DE1162321B (de) * 1957-05-24 1964-02-06 Du Pont íÀAtmenderíÂ, kunstlederartiger Verbundstoff und Verfahren und Vorrichtung zu seinemHerstellen
DE1112645B (de) * 1957-09-26 1961-08-10 Joachim Brandenburger Fa Verfahren zur Herstellung von Folien- oder Bildschallplatten aus thermoplastischen Kunststoffen
CH372321A (de) * 1958-10-31 1963-10-15 Maschf Augsburg Nuernberg Ag Prägepresseinrichtung zur Herstellung von Druckplatten aus thermoplastischen Kunststoffen
NL280552A (fr) * 1961-07-05
GB1168273A (en) * 1966-11-25 1969-10-22 Ici Ltd Method of and apparatus for Producing Embossed Thermoplastic Sheet
JPS5160255A (ja) * 1974-11-25 1976-05-26 Nissha Printing Netsukasoseijushishiitoni oototsuotsukeruhoho

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193099A (en) * 1937-02-27 1940-03-12 Rca Corp Phonograph record pressing matrix
DE1104204B (de) * 1959-07-27 1961-04-06 Joachim Brandenburger Fa Praegeeinrichtung zur Herstellung von Schallplatten aus thermoplastischen Folien
DE1629686A1 (de) * 1966-06-15 1971-02-04 Teldec Telefunken Decca Schallplatten-Pressform und Schallplatten-Herstellungsverfahren unter Benutzung dieser Pressform

Also Published As

Publication number Publication date
CA1098267A (fr) 1981-03-31
GB2004806A (en) 1979-04-11
AU516108B2 (en) 1981-05-14
IT1098933B (it) 1985-09-18
ATA689278A (de) 1980-03-15
US4233261A (en) 1980-11-11
IT7828072A0 (it) 1978-09-25
DE2841202A1 (de) 1979-04-05
AU4024978A (en) 1980-04-03
FR2404504B1 (fr) 1982-10-15
GB2004806B (en) 1982-03-24
ES473654A1 (es) 1979-04-16
NL7710555A (nl) 1979-03-30
JPS5457570A (en) 1979-05-09
CH636464A5 (de) 1983-05-31
AT359304B (de) 1980-11-10
SE7810006L (sv) 1979-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse