DE68921045T2 - Verfahren und Vorrichtung zur Herstellung einer Grundlage einer Bildplatte. - Google Patents
Verfahren und Vorrichtung zur Herstellung einer Grundlage einer Bildplatte.Info
- Publication number
- DE68921045T2 DE68921045T2 DE68921045T DE68921045T DE68921045T2 DE 68921045 T2 DE68921045 T2 DE 68921045T2 DE 68921045 T DE68921045 T DE 68921045T DE 68921045 T DE68921045 T DE 68921045T DE 68921045 T2 DE68921045 T2 DE 68921045T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- base
- image plate
- image
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
- B29D17/005—Producing optically read record carriers, e.g. optical discs
- B29D17/007—Forming the relief pattern on a support larger than the record
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28982988 | 1988-11-16 | ||
JP13881489 | 1989-05-30 | ||
JP14139289 | 1989-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68921045D1 DE68921045D1 (de) | 1995-03-23 |
DE68921045T2 true DE68921045T2 (de) | 1995-06-22 |
Family
ID=27317748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68921045T Expired - Fee Related DE68921045T2 (de) | 1988-11-16 | 1989-11-15 | Verfahren und Vorrichtung zur Herstellung einer Grundlage einer Bildplatte. |
Country Status (3)
Country | Link |
---|---|
US (2) | US5075060A (de) |
EP (1) | EP0369781B1 (de) |
DE (1) | DE68921045T2 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324188A (en) * | 1989-12-19 | 1994-06-28 | Canon Kabushiki Kaisha | Roller stamper for molding a substrate sheet to become an information recording medium |
US5267228A (en) * | 1990-04-05 | 1993-11-30 | Canon Kabushiki Kaisha | Substrates for optical cards, process for preparing substrates for optical cards, optical cards and apparatus for recording and reproducing information on optical cards |
US5368789A (en) * | 1990-09-28 | 1994-11-29 | Canon Kabushiki Kaisha | Method for forming substrate sheet for optical recording medium |
US5281371A (en) * | 1990-11-16 | 1994-01-25 | Canon Kabushiki Kaisha | Method and apparatus for forming substrate sheet for optical recording medium |
CH682893A5 (de) * | 1991-05-03 | 1993-12-15 | Escher Wyss Ag | Walze und Kunststoffolien-Giessanlage mit einer Walze. |
DE69218555T2 (de) * | 1991-11-28 | 1997-08-21 | Canon Kk | Vorrichtung und Verfahren zur Herstellung eines Substrates für Informationsträger |
TW239889B (de) * | 1992-06-19 | 1995-02-01 | Canon Kk | |
US5503888A (en) * | 1992-06-19 | 1996-04-02 | Canon Kabushiki Kaisha | Optical recording medium, substrate for optical recording medium, and method for preparing substrate for optical recording medium |
US5330799A (en) * | 1992-09-15 | 1994-07-19 | The Phscologram Venture, Inc. | Press polymerization of lenticular images |
US5707660A (en) * | 1992-10-09 | 1998-01-13 | Signode Corporation | Apparatus for producing oriented plastic strap |
EP0627734A1 (de) * | 1993-06-04 | 1994-12-07 | Canon Kabushiki Kaisha | Verfahren zur Herstellung eines optischen Aufzeichnungsmediums |
TW305991B (de) * | 1994-07-25 | 1997-05-21 | Canon Kk | |
KR100454801B1 (ko) * | 1996-06-26 | 2005-01-17 | 이데미쓰세끼유가가꾸가부시끼가이샤 | 엠보싱패턴가공방법,그의가공장치및엠보싱시이트 |
TW457183B (en) * | 1997-07-09 | 2001-10-01 | Toray Ind Co Ltd | Method of producing thermoplastic resin films and apparatus for producing the same |
US6423167B1 (en) * | 1998-06-05 | 2002-07-23 | Premark Rwp Holdings | Method for controlling laminate gloss |
US6632507B2 (en) | 1998-06-05 | 2003-10-14 | Premark Rwp Holdings, Inc. | Holographically enhanced decorative laminate |
US6575726B1 (en) | 2000-09-06 | 2003-06-10 | Welex Incorporated | Apparatus for cooling an extruded plastic sheet |
US20030099808A1 (en) * | 2001-11-27 | 2003-05-29 | General Electric Company | Method for producing low birefringence, low stress plastic film or sheet with low molecular weight plastic |
US20060038314A1 (en) * | 2001-11-27 | 2006-02-23 | Capaldo Kevin P | Method for producing low birefringence plastic film |
DE10158347A1 (de) * | 2001-11-28 | 2003-06-12 | Tesa Ag | Verfahren zur Erzeugung von nano- und mikrostrukturierten Polymerfolien |
DE50205284D1 (de) * | 2002-08-03 | 2006-01-19 | Reifenhaeuser Masch | Vorrichtung zum Glätten und Kühlen einer aus einer Schlitzdüse austretenden Kunststoffbahn |
AU2003279020A1 (en) * | 2002-09-26 | 2004-04-19 | Rensselaer Polytechnic Institute | Analytical instruments for monitoring photopolymerization |
US6808780B2 (en) * | 2002-12-23 | 2004-10-26 | Eastman Kodak Company | Low birefringence film |
US20050029708A1 (en) * | 2003-08-05 | 2005-02-10 | General Electric Company | Process and apparatus for embossing a film surface |
EP1781459A4 (de) * | 2004-08-24 | 2010-06-30 | Fujifilm Corp | Verfahren zur herstellung einer harzfolie |
US20070037960A1 (en) * | 2005-08-15 | 2007-02-15 | General Electric Company | Copolyester stilbene embossed film and methods of making the same |
US20070126144A1 (en) * | 2005-12-02 | 2007-06-07 | Yadong Jin | Polish/texture thermoplastic film and method for making the same |
CN101346217B (zh) * | 2005-12-26 | 2011-08-31 | 柯尼卡美能达精密光学株式会社 | 纤维素膜的制造方法、制造装置、通过该制造装置制造的光学膜、使用该光学膜的偏振片及液晶显示装置 |
WO2007074662A1 (ja) * | 2005-12-28 | 2007-07-05 | Konica Minolta Opto, Inc. | 光学フィルム、及び光学フィルムの製造方法 |
US20070240585A1 (en) * | 2006-04-13 | 2007-10-18 | Nitin Vaish | Embossing system, methods of use, and articles produced therefrom |
US20080001316A1 (en) * | 2006-06-29 | 2008-01-03 | Sanjog Shyam Jain | Apparatus and Method for Producing Embossed Film |
JP2009078359A (ja) * | 2007-09-25 | 2009-04-16 | Fujifilm Corp | 熱可塑性樹脂フィルムの製造方法 |
JP5177749B2 (ja) * | 2008-09-26 | 2013-04-10 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
JP5177750B2 (ja) * | 2008-09-26 | 2013-04-10 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
US11173644B2 (en) | 2017-09-26 | 2021-11-16 | Davis-Standard, Llc | Casting apparatus for manufacturing polymer film |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA708519A (en) * | 1965-04-27 | B. Dyer Gerald | Thermoplastic netting | |
US3085292A (en) * | 1959-02-13 | 1963-04-16 | Bemis Bros Bag Co | Method of producing open mesh sheeting of thermoplastic resin |
NL272210A (de) * | 1960-12-06 | 1900-01-01 | ||
US3551544A (en) * | 1965-12-06 | 1970-12-29 | Tenex Corp | Method of continuously forming an elongated cleated runner of plastic material |
JPS5125450B1 (de) * | 1968-12-04 | 1976-07-31 | ||
US3756760A (en) * | 1971-11-08 | 1973-09-04 | Hallmark Cards | Finishing roll for extruded plastic sheet |
SU542652A1 (ru) * | 1975-03-24 | 1977-01-15 | Предприятие П/Я В-8406 | Устройство дл производства пластмассовых листов |
DE2732724C2 (de) * | 1977-07-20 | 1979-06-28 | Reifenhaeuser Kg, 5210 Troisdorf | Vorrichtung zur Nachbehandlung eines extrusionswarmen Kunststoff plattenstranges |
US4276336A (en) * | 1979-04-23 | 1981-06-30 | Sabee Products, Inc. | Multi-apertured web with incremental orientation in one or more directions |
JPS5686721A (en) * | 1979-12-17 | 1981-07-14 | Toppan Printing Co Ltd | Preparation of information recording disk |
FR2472458A1 (fr) * | 1979-12-27 | 1981-07-03 | Woltz Rene | Dispositif de grainage notamment pour plaques ou feuilles en matiere plastique |
CH661683A5 (de) * | 1983-09-19 | 1987-08-14 | Landis & Gyr Ag | Einrichtung zum praegen von reliefmustern hoher aufloesung. |
EP0168530B1 (de) * | 1984-07-05 | 1990-04-04 | Docdata N.V. | Verfahren und Vorrichtung zum Reproduzieren von Reliefstrukturen auf einem Substrat |
US4790893A (en) * | 1984-07-19 | 1988-12-13 | Hallmark Cards, Inc. | Replication of information carriers |
EP0226123A3 (de) * | 1985-12-03 | 1988-08-10 | Matsushita Electric Industrial Co., Ltd. | Verfahren zum Herstellen eines Gegenstandes aus organischem Glas |
JPS62140817A (ja) * | 1985-12-16 | 1987-06-24 | Mitsubishi Gas Chem Co Inc | 光デイスク基板用ポリカ−ボネ−トシ−トの製法 |
JPS62219247A (ja) * | 1986-03-20 | 1987-09-26 | Canon Inc | 光記録媒体およびその光記録方法 |
JPS6320694A (ja) * | 1986-07-15 | 1988-01-28 | オムロン株式会社 | ビデオ媒体販売/貸出装置 |
JP2515544B2 (ja) * | 1987-04-30 | 1996-07-10 | キヤノン株式会社 | ロ―ル状金型及びそれを用いた光カ―ド用基板の製造方法 |
US4876042A (en) * | 1987-12-28 | 1989-10-24 | Canon Kabushiki Kaisha | Molding processing using a reproducible molding die |
-
1989
- 1989-11-13 US US07/435,242 patent/US5075060A/en not_active Expired - Lifetime
- 1989-11-15 EP EP89311847A patent/EP0369781B1/de not_active Expired - Lifetime
- 1989-11-15 DE DE68921045T patent/DE68921045T2/de not_active Expired - Fee Related
-
1993
- 1993-02-12 US US08/019,327 patent/US5423671A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5075060A (en) | 1991-12-24 |
EP0369781A2 (de) | 1990-05-23 |
EP0369781B1 (de) | 1995-02-08 |
DE68921045D1 (de) | 1995-03-23 |
US5423671A (en) | 1995-06-13 |
EP0369781A3 (de) | 1991-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |