JPS5068102A - - Google Patents
Info
- Publication number
- JPS5068102A JPS5068102A JP49117248A JP11724874A JPS5068102A JP S5068102 A JPS5068102 A JP S5068102A JP 49117248 A JP49117248 A JP 49117248A JP 11724874 A JP11724874 A JP 11724874A JP S5068102 A JPS5068102 A JP S5068102A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/026—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
-
- 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
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- B29C33/405—Elastomers, e.g. rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40668673A | 1973-10-15 | 1973-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5068102A true JPS5068102A (ja) | 1975-06-07 |
Family
ID=23609044
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49117248A Pending JPS5068102A (ja) | 1973-10-15 | 1974-10-14 | |
JP15246777A Pending JPS549603A (en) | 1973-10-15 | 1977-12-20 | Mold for producing video disk |
JP56109532A Pending JPS5750342A (en) | 1973-10-15 | 1981-07-15 | Video disc |
JP56109531A Pending JPS5750341A (en) | 1973-10-15 | 1981-07-15 | Video disc |
JP56109530A Pending JPS5750343A (en) | 1973-10-15 | 1981-07-15 | Method of producing video disc record |
JP3112488A Expired - Lifetime JPH0731827B2 (ja) | 1973-10-15 | 1991-04-17 | 光ディスクの形成法 |
JP3112489A Pending JPH04228129A (ja) | 1973-10-15 | 1991-04-17 | 光ディスク製造用金型の形成法 |
Family Applications After (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15246777A Pending JPS549603A (en) | 1973-10-15 | 1977-12-20 | Mold for producing video disk |
JP56109532A Pending JPS5750342A (en) | 1973-10-15 | 1981-07-15 | Video disc |
JP56109531A Pending JPS5750341A (en) | 1973-10-15 | 1981-07-15 | Video disc |
JP56109530A Pending JPS5750343A (en) | 1973-10-15 | 1981-07-15 | Method of producing video disc record |
JP3112488A Expired - Lifetime JPH0731827B2 (ja) | 1973-10-15 | 1991-04-17 | 光ディスクの形成法 |
JP3112489A Pending JPH04228129A (ja) | 1973-10-15 | 1991-04-17 | 光ディスク製造用金型の形成法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US4130620A (ja) |
JP (7) | JPS5068102A (ja) |
BE (1) | BE824078A (ja) |
CA (1) | CA1066411A (ja) |
DE (1) | DE2443020C3 (ja) |
FR (1) | FR2247329B1 (ja) |
GB (3) | GB1493113A (ja) |
IT (1) | IT1029616B (ja) |
NL (1) | NL164688C (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52119664A (en) * | 1976-03-04 | 1977-10-07 | Rhone Poulenc Ind | Method and device for duplicating precise product |
JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
JPS59206077A (ja) * | 1983-05-10 | 1984-11-21 | Toshiba Ii M I Kk | 光学式情報記録体の保護膜コ−テイング方法 |
JPS62117152A (ja) * | 1985-11-18 | 1987-05-28 | Yasuyoshi Sato | シリンダ−レコ−ド |
JPS63183949A (ja) * | 1978-08-28 | 1988-07-29 | デイスコビジョン アソシエイツ | ポリメチルメタクリレート材料 |
JPH03205632A (ja) * | 1990-11-26 | 1991-09-09 | Sharp Corp | 磁気光学記憶装置 |
JP2006509870A (ja) * | 2002-12-13 | 2006-03-23 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 反応性混合物のuv光開始又は熱硬化処理を実行することによって得られるレプリカのみならず、レプリカを製造する方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50151899A (ja) * | 1974-05-28 | 1975-12-06 | ||
NL177721B (nl) * | 1977-03-14 | 1985-06-03 | Philips Nv | Werkwijze voor het vervaardigen van een kunststofinformatiedrager met gelaagde structuur alsmede een inrichting voor het uitvoeren van de werkwijze. |
FR2397931A1 (fr) * | 1977-07-22 | 1979-02-16 | Thomson Brandt | Procede de reproduction de disque support d'information et disque obtenu par un tel procede |
US4582885A (en) * | 1978-07-20 | 1986-04-15 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
EP0008543B1 (en) * | 1978-08-28 | 1984-05-09 | Discovision Associates | Method for moulding a videodisc composition |
DE2912694C2 (de) * | 1979-03-30 | 1982-03-25 | Peter 6900 Heidelberg Mack | Verfahren zum galvanoplastischen Herstellen von Prägeformen |
NL7904113A (nl) * | 1979-05-25 | 1980-11-27 | Philips Nv | Optisch uitleesbare informatieschijf, werkwijze voor de vervaardiging ervan alsmede een inrichting voor het uitvoeren van deze werkwijze. |
US4304806A (en) * | 1980-02-01 | 1981-12-08 | Minnesota Mining And Manufacturing Company | Information carrying discs |
US4374077A (en) * | 1980-02-01 | 1983-02-15 | Minnesota Mining And Manufacturing Company | Process for making information carrying discs |
US4296158A (en) * | 1980-02-01 | 1981-10-20 | Minnesota Mining And Manufacturing Company | Information carrying discs |
USRE31533E (en) * | 1980-02-01 | 1984-03-06 | Minnesota Mining And Manufacturing Company | Information carrying discs |
AU544137B2 (en) * | 1980-02-01 | 1985-05-16 | Minnesota Mining And Manufacturing Company | Information carrying discs |
US4519065A (en) * | 1980-09-22 | 1985-05-21 | Minnesota Mining And Manufacturing Company | Metallized information carrying discs |
US4363844A (en) * | 1980-09-22 | 1982-12-14 | Lewis Terry W | Metallized information carrying discs |
NL8103375A (nl) * | 1981-07-16 | 1983-02-16 | Philips Nv | Methode voor de vervaardiging van een kunstsof voorwerp dat voorzien is van een metaallaag. |
US4616237A (en) * | 1982-09-27 | 1986-10-07 | Pa Management Consultants, Ltd. | Data storage medium |
NL8303315A (nl) * | 1982-10-14 | 1984-05-01 | Philips Nv | Methode voor de vervaardiging van een moedermatrijs. |
US4510593A (en) * | 1982-10-18 | 1985-04-09 | Minnesota Mining And Manufacturing Company | Information disk of grooved, metal-coated crosslinked polymeric layer |
JPS602712U (ja) * | 1983-06-20 | 1985-01-10 | 三洋電機株式会社 | 電子制御式調理器 |
CH662817A5 (de) * | 1984-07-13 | 1987-10-30 | Gurit Worbla Ag | Verfahren zur herstellung einer kratzfesten, optisch einwandfreien oberflaechen-beschichtung auf einem flaechenhaften gebilde aus thermoplastischem material. |
GB8420182D0 (en) * | 1984-08-08 | 1984-09-12 | Pa Consulting Services | Diffraction gratings |
US4652498A (en) * | 1985-10-22 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Environmentally protected optical recording media |
CA1312186C (en) * | 1985-12-20 | 1993-01-05 | Hiroyuki Koike | Plastics shaping mold and method of preparing mold |
JPS63250345A (ja) * | 1987-04-06 | 1988-10-18 | Toa Boshoku Kk | 天然油脂類から高純度エステル成分を分離回収する方法 |
DE3716382A1 (de) * | 1987-05-15 | 1988-11-24 | Schmalbach Lubeca | Deckel aus blech fuer dosen |
DE3725231A1 (de) * | 1987-07-30 | 1989-02-09 | Philips & Du Pont Optical | Verfahren zur herstellung und hinterfuetterung eines galvanos |
JP2610029B2 (ja) * | 1987-12-28 | 1997-05-14 | ソニー株式会社 | 成形型の製造方法 |
US6656308B2 (en) * | 2002-04-22 | 2003-12-02 | International Business Machines Corporation | Process of fabricating a precision microcontact printing stamp |
US7186365B2 (en) * | 2003-06-05 | 2007-03-06 | Intel Corporation | Methods for forming an imprinting tool |
AU2015249717A1 (en) * | 2014-04-25 | 2016-11-03 | Johnson & Johnson Vision Care, Inc. | Methods of patterning and making masks for three-dimensional substrates |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430966A (en) * | 1967-04-03 | 1969-03-04 | Gauss Electrophysics Inc | Transparent recording disc |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1635862A (en) * | 1923-07-10 | 1927-07-12 | Jacob M Ehrlich | Phonograph record and method of producing the same |
BE345816A (ja) * | 1926-10-15 | |||
US1915282A (en) * | 1929-04-02 | 1933-06-27 | Durium Products Corp | Sound record and composition of same |
US1991009A (en) * | 1931-06-24 | 1935-02-12 | Theodore C Browne | Printing plate and method for forming the same |
US2370562A (en) * | 1941-05-06 | 1945-02-27 | Pittsburgh Plate Glass Co | Method of preparing a coated resin product |
GB582578A (en) * | 1944-04-07 | 1946-11-21 | William Edward Lord | Improvements in or relating to sound recording discs |
US3072519A (en) * | 1958-08-29 | 1963-01-08 | Allied Record Mfg Co | Method of making phonograph record blanks from composite material |
DE1214389B (de) * | 1960-12-30 | 1966-04-14 | Nairn Williamson Ltd | Verfahren zur Herstellung von feingemusterten Folienbahnen auf der Basis von Polyvinylchlorid bzw. -Mischpolymerisaten |
GB1052787A (ja) * | 1963-12-19 | |||
US3454540A (en) * | 1965-03-12 | 1969-07-08 | Rohm & Haas | Antistatic plastic compositions |
US3658954A (en) * | 1968-07-24 | 1972-04-25 | Mca Technology Inc | Duplicating process for video disc records |
FR2079725A5 (en) * | 1970-02-11 | 1971-11-12 | Materiel Appl Plastiques | Injection moulding gramophone records - by filling the mould before closure |
US3855426A (en) * | 1971-03-11 | 1974-12-17 | Philips Corp | Video disc recording and optical playback system therefor |
US3840316A (en) * | 1971-03-19 | 1974-10-08 | Honeywell Inc | Two belt mold for shaping plural articles |
US3842194A (en) * | 1971-03-22 | 1974-10-15 | Rca Corp | Information records and recording/playback systems therefor |
US3795534A (en) * | 1972-04-19 | 1974-03-05 | Rca Corp | Manufacture of video discs |
NL161284C (nl) * | 1972-09-02 | 1980-01-15 | Philips Nv | Weergavestelsel voor een optisch uitleesbare informatie- structuur, alsmede registratiedrager voor gebruik daarin. |
NL7211998A (ja) * | 1972-09-02 | 1974-03-05 | ||
JPS49121424A (ja) * | 1973-03-20 | 1974-11-20 | ||
JPS5788504A (en) * | 1980-11-20 | 1982-06-02 | Sanyo Electric Co Ltd | Disc record reproducing method and resin master |
JPS6295749A (ja) * | 1985-10-22 | 1987-05-02 | Seiko Epson Corp | 光メモリ用スタンパの製造方法 |
-
1974
- 1974-09-03 NL NL7411707.A patent/NL164688C/xx not_active IP Right Cessation
- 1974-09-09 DE DE2443020A patent/DE2443020C3/de not_active Expired
- 1974-09-30 CA CA210,356A patent/CA1066411A/en not_active Expired
- 1974-10-11 IT IT53490/74A patent/IT1029616B/it active
- 1974-10-14 JP JP49117248A patent/JPS5068102A/ja active Pending
- 1974-10-15 FR FR7434629A patent/FR2247329B1/fr not_active Expired
- 1974-10-15 GB GB44106/74A patent/GB1493113A/en not_active Expired
- 1974-10-15 GB GB28633/77A patent/GB1493115A/en not_active Expired
- 1974-10-15 GB GB28632/77A patent/GB1493114A/en not_active Expired
-
1975
- 1975-01-03 BE BE152127A patent/BE824078A/xx not_active IP Right Cessation
-
1976
- 1976-12-22 US US05/753,184 patent/US4130620A/en not_active Expired - Lifetime
- 1976-12-22 US US05/753,183 patent/US4124672A/en not_active Expired - Lifetime
-
1977
- 1977-12-20 JP JP15246777A patent/JPS549603A/ja active Pending
-
1981
- 1981-07-15 JP JP56109532A patent/JPS5750342A/ja active Pending
- 1981-07-15 JP JP56109531A patent/JPS5750341A/ja active Pending
- 1981-07-15 JP JP56109530A patent/JPS5750343A/ja active Pending
-
1991
- 1991-04-17 JP JP3112488A patent/JPH0731827B2/ja not_active Expired - Lifetime
- 1991-04-17 JP JP3112489A patent/JPH04228129A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430966A (en) * | 1967-04-03 | 1969-03-04 | Gauss Electrophysics Inc | Transparent recording disc |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52119664A (en) * | 1976-03-04 | 1977-10-07 | Rhone Poulenc Ind | Method and device for duplicating precise product |
JPS5386756A (en) * | 1976-10-15 | 1978-07-31 | Philips Nv | Plastic information carrier duplicating process and plastic record carrier and molding resin |
JPS6251725B2 (ja) * | 1976-10-15 | 1987-10-31 | Fuiritsupusu Furuuiranpenfuaburiken Nv | |
JPS63183949A (ja) * | 1978-08-28 | 1988-07-29 | デイスコビジョン アソシエイツ | ポリメチルメタクリレート材料 |
JPH0434215B2 (ja) * | 1979-04-18 | 1992-06-05 | Discovision Ass | |
JPS59206077A (ja) * | 1983-05-10 | 1984-11-21 | Toshiba Ii M I Kk | 光学式情報記録体の保護膜コ−テイング方法 |
JPS615794B2 (ja) * | 1983-05-10 | 1986-02-21 | Toshiba Emi Kk | |
JPS62117152A (ja) * | 1985-11-18 | 1987-05-28 | Yasuyoshi Sato | シリンダ−レコ−ド |
JPH03205632A (ja) * | 1990-11-26 | 1991-09-09 | Sharp Corp | 磁気光学記憶装置 |
JPH0520818B2 (ja) * | 1990-11-26 | 1993-03-22 | Sharp Kk | |
JP2006509870A (ja) * | 2002-12-13 | 2006-03-23 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 反応性混合物のuv光開始又は熱硬化処理を実行することによって得られるレプリカのみならず、レプリカを製造する方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH04228129A (ja) | 1992-08-18 |
GB1493113A (en) | 1977-11-23 |
NL164688C (nl) | 1981-01-15 |
GB1493115A (en) | 1977-11-23 |
FR2247329B1 (ja) | 1977-07-08 |
JPS5750342A (en) | 1982-03-24 |
DE2443020C3 (de) | 1978-04-06 |
US4124672A (en) | 1978-11-07 |
DE2443020A1 (de) | 1975-09-11 |
NL164688B (nl) | 1980-08-15 |
FR2247329A1 (ja) | 1975-05-09 |
JPS5750341A (en) | 1982-03-24 |
GB1493114A (en) | 1977-11-23 |
NL7411707A (nl) | 1975-04-17 |
BE824078A (fr) | 1975-07-03 |
IT1029616B (it) | 1979-03-20 |
US4130620A (en) | 1978-12-19 |
CA1066411A (en) | 1979-11-13 |
DE2443020B2 (de) | 1977-08-18 |
JPH04228130A (ja) | 1992-08-18 |
JPH0731827B2 (ja) | 1995-04-10 |
JPS5750343A (en) | 1982-03-24 |
JPS549603A (en) | 1979-01-24 |