DE69614646T2 - Verfahren zur Herstellung einer Speicherplatte - Google Patents

Verfahren zur Herstellung einer Speicherplatte

Info

Publication number
DE69614646T2
DE69614646T2 DE69614646T DE69614646T DE69614646T2 DE 69614646 T2 DE69614646 T2 DE 69614646T2 DE 69614646 T DE69614646 T DE 69614646T DE 69614646 T DE69614646 T DE 69614646T DE 69614646 T2 DE69614646 T2 DE 69614646T2
Authority
DE
Germany
Prior art keywords
manufacturing
storage disc
disc
storage
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
Application number
DE69614646T
Other languages
English (en)
Other versions
DE69614646D1 (de
Inventor
Mikuni Amo
Masami Inouchi
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.)
KITANO CO.,LTD., KOMATSUSHIMA, TOKUSHIMA, JP
Original Assignee
Kitano Engineering 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 Kitano Engineering Co Ltd filed Critical Kitano Engineering Co Ltd
Application granted granted Critical
Publication of DE69614646D1 publication Critical patent/DE69614646D1/de
Publication of DE69614646T2 publication Critical patent/DE69614646T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1406—Ultraviolet [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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. transmission welding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1477—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier
    • B29C65/1483—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier coated on the article
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/521—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spin coating
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • B29C66/452—Joining of substantially the whole surface of the articles the article having a disc form, e.g. making CDs or DVDs
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29L2017/005—CD''s, DVD''s

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing Optical Record Carriers (AREA)
DE69614646T 1995-11-30 1996-11-29 Verfahren zur Herstellung einer Speicherplatte Expired - Fee Related DE69614646T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33814695 1995-11-30

Publications (2)

Publication Number Publication Date
DE69614646D1 DE69614646D1 (de) 2001-09-27
DE69614646T2 true DE69614646T2 (de) 2002-05-29

Family

ID=18315349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614646T Expired - Fee Related DE69614646T2 (de) 1995-11-30 1996-11-29 Verfahren zur Herstellung einer Speicherplatte

Country Status (3)

Country Link
US (1) US5951806A (de)
EP (1) EP0777223B1 (de)
DE (1) DE69614646T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331272A1 (de) * 2003-07-10 2005-02-10 Steag Hamatech Ag Vorrichtung und Verfahren zum Behandeln einer Substanz mit UV-Strahlung

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU706524B2 (en) * 1996-03-28 1999-06-17 Matsushita Electric Industrial Co., Ltd. Method and apparatus for laminating boards
EP0895234B1 (de) * 1996-04-19 2002-08-28 Matsushita Electric Industrial Co., Ltd. Verfahren und vorrichtung zur herstellung einer geschichteten optischen platte
JPH10261246A (ja) * 1997-03-18 1998-09-29 Seiko Epson Corp 情報記録担体の製造方法
JP3581246B2 (ja) * 1997-12-17 2004-10-27 パイオニア株式会社 貼り合わせ型光ディスクの製造方法
US6599602B2 (en) 1999-06-02 2003-07-29 3M Innovative Properties Company Polycarbonate articles and adhesive composition therefor
CN1629955A (zh) * 2000-04-25 2005-06-22 松下电器产业株式会社 圆盘状基片的制造方法以及光盘制造方法与光盘制造装置
JP2002312983A (ja) * 2001-04-13 2002-10-25 Kitano Engineering Co Ltd 光ディスクの貼り合わせ方法
JP2003067991A (ja) * 2001-06-07 2003-03-07 Fuji Photo Film Co Ltd 光ディスクの製造方法及びディスク積層体の搬送方法
DE10157725B4 (de) 2001-11-24 2005-09-15 Krauss-Maffei Kunststofftechnik Gmbh Vorrichtung zum Beschichten einer kreis- oder kreisringförmigen Platte
JP4463696B2 (ja) * 2005-01-07 2010-05-19 オリジン電気株式会社 光ディスク製造方法及び装置
US20120006439A1 (en) * 2010-07-08 2012-01-12 Lmk Enterprises, Inc. Method and means for forming a liner
JP5152361B2 (ja) * 2011-04-20 2013-02-27 ウシオ電機株式会社 ワークの貼り合わせ方法および貼り合わせ装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993815A (en) * 1974-10-07 1976-11-23 Avery Products Corporation Anaerobic pressure sensitive adhesive stocks
JPS61139956A (ja) * 1984-12-11 1986-06-27 Matsushita Electric Ind Co Ltd 情報担体ディスクの製造方法
US4877475A (en) * 1984-11-01 1989-10-31 Matsushita Electric Industrial Co., Ltd. Method for producing information storage disk
US5273598A (en) * 1985-02-18 1993-12-28 Hitachi Maxell, Ltd. Optical disc manufacturing method
NL8702493A (nl) * 1986-10-31 1988-05-16 Seiko Epson Corp Optisch opnamemedium en werkwijze voor het vervaardigen daarvan.
US4965117A (en) * 1986-11-07 1990-10-23 The B. F. Goodrich Company Adhesive composition, process, and product
JPS6442037A (en) * 1987-08-07 1989-02-14 Fujitsu Ltd Production of optical disk
JPH0626823B2 (ja) * 1987-10-15 1994-04-13 パイオニア株式会社 光ディスク製造装置
JP2656785B2 (ja) * 1988-02-24 1997-09-24 日東電工株式会社 光デイスク
DE69030845T2 (de) * 1989-01-11 1997-11-20 Seiko Epson Corp Optische platte und verfahren zur herstellung
EP0624870B1 (de) * 1989-03-27 1996-11-27 Mitsubishi Denki Kabushiki Kaisha Vorrichtung zur Herstellung von optischen Platten
JP2808794B2 (ja) * 1990-02-22 1998-10-08 ソニー株式会社 両面光ディスク
US5146438A (en) * 1990-05-30 1992-09-08 E. I. Du Pont De Nemours & Co. Method of making double-sided magneto-optical disks having reduced birefringence
JPH0453012A (ja) * 1990-06-20 1992-02-20 Fujitsu Ltd 薄膜磁気ヘッドの製造方法
US5244775A (en) * 1991-03-20 1993-09-14 Hitachi, Ltd. Method of manufacturing an optical disc
US5558735A (en) * 1991-12-27 1996-09-24 Square D Company Method for making laminate with U. V. cured polymer coating
US5306744A (en) * 1992-12-18 1994-04-26 Rohm And Haas Company Functionalized multistage polymers
US5600359A (en) * 1993-07-14 1997-02-04 Sony Corporation Thermal transfer printing method and apparatus
US5591264A (en) * 1994-03-22 1997-01-07 Sony Corporation Spin coating device
JP2955488B2 (ja) * 1995-04-25 1999-10-04 セメダイン株式会社 速硬化接着方法
EP0744739B1 (de) * 1995-05-20 2002-01-02 Kitano Engineering Co., Ltd. Verfahren zur Herstellung einer optischen Platte und dazu verwendete Plattform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331272A1 (de) * 2003-07-10 2005-02-10 Steag Hamatech Ag Vorrichtung und Verfahren zum Behandeln einer Substanz mit UV-Strahlung

Also Published As

Publication number Publication date
EP0777223A3 (de) 1998-07-01
EP0777223A2 (de) 1997-06-04
US5951806A (en) 1999-09-14
DE69614646D1 (de) 2001-09-27
EP0777223B1 (de) 2001-08-22

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KITANO CO.,LTD., KOMATSUSHIMA, TOKUSHIMA, JP

8339 Ceased/non-payment of the annual fee