ATE134336T1 - Vorrichtung zur herstellung von aufzeichnungsträgern - Google Patents

Vorrichtung zur herstellung von aufzeichnungsträgern

Info

Publication number
ATE134336T1
ATE134336T1 AT93201623T AT93201623T ATE134336T1 AT E134336 T1 ATE134336 T1 AT E134336T1 AT 93201623 T AT93201623 T AT 93201623T AT 93201623 T AT93201623 T AT 93201623T AT E134336 T1 ATE134336 T1 AT E134336T1
Authority
AT
Austria
Prior art keywords
injection moulding
moulding device
plates
distance
recording mediums
Prior art date
Application number
AT93201623T
Other languages
English (en)
Inventor
Ronaldus Joannes Cornelis Kok
Leeuwen Gerardus Antonius Van
Joery Johannes Sinkeldam
Original Assignee
Od & Me Bv
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 Od & Me Bv filed Critical Od & Me Bv
Application granted granted Critical
Publication of ATE134336T1 publication Critical patent/ATE134336T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0433—Injection moulding apparatus using movable moulds or mould halves mounted on a conveyor belt or chain
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
    • B29C2045/1758—Handling of moulds or mould parts, e.g. mould exchanging means exchanging stampers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/81—Sound record

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Liquid Crystal (AREA)
AT93201623T 1992-06-18 1993-06-08 Vorrichtung zur herstellung von aufzeichnungsträgern ATE134336T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9201075A NL9201075A (nl) 1992-06-18 1992-06-18 Installatie voor het vervaardigen van registratiedragers.

Publications (1)

Publication Number Publication Date
ATE134336T1 true ATE134336T1 (de) 1996-03-15

Family

ID=19860941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93201623T ATE134336T1 (de) 1992-06-18 1993-06-08 Vorrichtung zur herstellung von aufzeichnungsträgern

Country Status (8)

Country Link
US (1) US5451155A (de)
EP (1) EP0577169B1 (de)
JP (1) JPH0655567A (de)
KR (1) KR100298680B1 (de)
CN (1) CN1066840C (de)
AT (1) ATE134336T1 (de)
DE (1) DE69301584T2 (de)
NL (1) NL9201075A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331318B1 (en) * 1994-09-30 2001-12-18 Emisphere Technologies Inc. Carbon-substituted diketopiperazine delivery systems
US5773039A (en) * 1996-04-01 1998-06-30 Jones; Earl S. Apparatus for multiple wax castings
NL1002849C2 (nl) * 1996-04-12 1997-10-15 Od & Me Bv Inrichting voor het bewerken van een schijfvormig substraat alsmede een station geschikt voor koppeling met een dergelijke inrichting.
US6592356B1 (en) 1999-05-05 2003-07-15 Johnson & Johnson Vision Care, Inc. Mold, molding system and molding machine for making ophthalmic devices
KR20040032178A (ko) * 2002-10-01 2004-04-17 이성래 회로기판의 리이드 프레임 제조방법
US7320587B2 (en) * 2005-08-09 2008-01-22 Cooper Vision, Inc. Contact lens molds and systems and methods for producing same
BR102013018384B1 (pt) * 2012-08-01 2020-12-01 Braun Gmbh dispositivo de moldagem para a fabricação de pelo menos um objeto plástico injetado e método para transferir pelo menos uma segunda metade de molde para dentro, através e para fora de um dispositivo de moldagem
AT513291B1 (de) * 2012-09-07 2015-05-15 Engel Austria Gmbh Vertikale Zwei-Platten-Schließeinheit, Spritzgießmaschine sowie Verfahren zur Herstellung von Hybridspritzgussteilen
BE1021675B1 (de) * 2013-04-26 2016-01-05 Gb Boucherie Nv Spritzgiessvorrichtung
EP4161754A4 (de) * 2020-06-03 2024-09-04 Canon Virginia Inc Fördervorrichtung zum fördern einer form
CN114368112B (zh) * 2021-12-31 2024-09-20 天津华夏联盛汽车部件有限公司 一种拖车沟盖注塑模具装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433654A (en) * 1944-05-04 1947-12-30 Watson Stillman Co Injection molding machine
DE1112645B (de) * 1957-09-26 1961-08-10 Joachim Brandenburger Fa Verfahren zur Herstellung von Folien- oder Bildschallplatten aus thermoplastischen Kunststoffen
JPS605164B2 (ja) * 1980-02-05 1985-02-08 キヤニヨン株式会社 射出成形機
DE3028947C2 (de) * 1980-07-30 1983-11-17 Polygram Gmbh, 2000 Hamburg Verfahren zur Herstellung plattenförmiger, optisch auslesbarer Informationsträger hoher Speicherdichte
US4449916A (en) * 1980-11-20 1984-05-22 Matsushita Electric Industrial Co., Ltd. Device for manufacturing information recording mediums
JPS58119926U (ja) * 1982-02-04 1983-08-16 相生精機株式会社 金型を用いる加工機械の金型交換装置
EP0092685B2 (de) * 1982-04-26 1995-08-02 Battenfeld GmbH Schnellwechsel- und/oder Spannvorrichtung für die Formwerkzeuge von Spritzgiessmaschinen
JPS60256947A (ja) * 1984-06-01 1985-12-18 Hitachi Ltd スタンパ作製方法
US4581188A (en) * 1984-09-19 1986-04-08 Rca Corporation Transfer apparatus for a molding press
US4737096A (en) * 1985-07-01 1988-04-12 Kanaaldijk Z.W. Injection mould with insert piece and injection moulding unit for same
EP0247244B1 (de) * 1986-02-26 1992-01-15 Kabushiki Kaisha Meiki Seisakusho Formvorrichtung und Verfahren zum Herstellen von Platten mit Mittelloch
DE3613334A1 (de) * 1986-04-19 1987-10-22 Kloeckner Ferromatik Desma Spritzgiessform zum spritzgiessen von informationstraegerplatten
US4795124A (en) * 1986-09-18 1989-01-03 The Snair Company Extractor apparatus for removing articles from article forming machines
NL8701499A (nl) * 1987-06-26 1989-01-16 Philips Nv Spuitvorminrichting voor het vervaardigen van informatieplaten uit kunststof, alsmede werkwijze voor het vervaardigen van informatieplaten uit kunststof met een spuitvorminrichting.
DE4008310C2 (de) * 1990-03-15 1994-10-06 Krauss Maffei Ag Vorrichtung zum Entnehmen von Spritzgießteilen

Also Published As

Publication number Publication date
US5451155A (en) 1995-09-19
EP0577169A1 (de) 1994-01-05
DE69301584T2 (de) 1996-08-29
KR100298680B1 (ko) 2001-10-22
NL9201075A (nl) 1994-01-17
CN1082234A (zh) 1994-02-16
CN1066840C (zh) 2001-06-06
JPH0655567A (ja) 1994-03-01
EP0577169B1 (de) 1996-02-21
DE69301584D1 (de) 1996-03-28
KR940006086A (ko) 1994-03-23

Similar Documents

Publication Publication Date Title
ATE247549T1 (de) Vorrichtung zur trennung von giessformen
ATE168315T1 (de) Vorrichtung und verfahren zur herstellung von kunststoffgegenständen
ATE134336T1 (de) Vorrichtung zur herstellung von aufzeichnungsträgern
DE69304430D1 (de) Vorrichtung zur Verarbeitung von plattenförmigen Aufzeichnungsträger
DE69317293D1 (de) Verfahren zum herstellen von plastikformen und verfahren zum giessen von kontaktlinsen
DE3676385D1 (de) Formklemmungstruktur fuer spritzgiessmaschinen.
DE59807048D1 (de) Vorrichtung zur Herstellung von Spritzgiessartikeln aus mindestens zwei Kunststoffschmelzen
ATE239608T1 (de) Automatisiertes spritzgiessen von kontakt-linsen
DE69104289D1 (de) Form zum hohlen Spritzgiessen.
DE69110819D1 (de) Spritzgiesssystem zum Herstellen einer hinterschnittenen Vorformung.
DE69026003D1 (de) Schlickergiessvorrichtung
FR2520370B1 (fr) Articles moules ayant d'excellentes caracteristiques optiques et procede pour leur production
BR9102445A (pt) Controlador para maquina de moldagem por injecao
BR9102064A (pt) Controlador para maquina de moldagem por injecao
EP0633111A3 (de) Einzelband-Formvorrichtung mit beweglichen Formhälften.
DE69018890D1 (de) Verfahren zum Herstellen eines geformten Artikels aus Polycarbonat mit niedrigem Staubgehalt.
DE69911822D1 (de) Verfahren und Vorrichtung zum Herstellen eines Behälters
DE59303121D1 (de) Kunststoff-Spritzgiessmaschine
IT8304846A0 (it) Dispositivo di trasporto su unamacchina di stampaggio ad iniezione di materie plastiche per il trasferimento di uno stampo di iniezione nello spazio di serraggio.
ATE68402T1 (de) Giessformwechseleinrichtung an einer gruppe von kunststoff-spritzgiessmaschinen.
BE888478A (fr) Procede de moulage de matieres plastiques,
DE68902735D1 (de) Vorrichtung zum einbringen eines films in eine formmaschine.
DE59303119D1 (de) Kunststoff-Spritzgiessmaschine
ES2110978T3 (es) Mezclas reactivas con isocianato para composiciones desmoldeantes internas.
DE59505478D1 (de) Spritzwerkzeug

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties