AU2001280214A1 - Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other - Google Patents

Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other

Info

Publication number
AU2001280214A1
AU2001280214A1 AU2001280214A AU8021401A AU2001280214A1 AU 2001280214 A1 AU2001280214 A1 AU 2001280214A1 AU 2001280214 A AU2001280214 A AU 2001280214A AU 8021401 A AU8021401 A AU 8021401A AU 2001280214 A1 AU2001280214 A1 AU 2001280214A1
Authority
AU
Australia
Prior art keywords
disc
peeling
pair
disc substrates
substrates
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.)
Abandoned
Application number
AU2001280214A
Inventor
Mikuni Amo
Masami Inouchi
Ryoko Kitano
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 Engineering Co Ltd
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
Publication of AU2001280214A1 publication Critical patent/AU2001280214A1/en
Abandoned 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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0428—Jets of high pressure fluid
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/934—Apparatus having delaminating means adapted for delaminating a specified article
    • Y10S156/935—Delaminating means in preparation for post consumer recycling
    • Y10S156/937—Means for delaminating specified electronic component in preparation for recycling
    • Y10S156/938—Means for delaminating record media for recycling, e.g. CD, DVD, HD, flash memory
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1126—Using direct fluid current against work during delaminating
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1126—Using direct fluid current against work during delaminating
    • Y10T156/1137—Using air blast directly against work during delaminating
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1961—Severing delaminating means [e.g., chisel, etc.]
    • Y10T156/1967—Cutting delaminating means
    • Y10T156/1972—Shearing delaminating means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53683—Spreading parts apart or separating them from face to face engagement
AU2001280214A 2000-08-29 2001-08-28 Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other Abandoned AU2001280214A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000259890 2000-08-29
JP2000-259890 2000-08-29
PCT/JP2001/007392 WO2002019326A1 (en) 2000-08-29 2001-08-28 Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other

Publications (1)

Publication Number Publication Date
AU2001280214A1 true AU2001280214A1 (en) 2002-03-13

Family

ID=18747997

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280214A Abandoned AU2001280214A1 (en) 2000-08-29 2001-08-28 Method and device for peeling off disc substrates from optical disc formed of a pair of disc substrates stuck to each other

Country Status (4)

Country Link
US (1) US6827813B2 (en)
EP (1) EP1315156A4 (en)
AU (1) AU2001280214A1 (en)
WO (1) WO2002019326A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW563111B (en) * 2001-12-14 2003-11-21 Ind Tech Res Inst Device and method for producing compact disk with multiple recording layers
JP4272501B2 (en) * 2003-12-03 2009-06-03 リンテック株式会社 Film supply apparatus and film sticking system
WO2005091283A1 (en) * 2004-03-22 2005-09-29 Oc Oerlikon Balzers Ag Method and apparatus for separating disc-shaped substrates
FR2881676B1 (en) 2005-02-09 2007-04-06 Cie Europ Des Matieres Plastiq RECYCLING LINE OF OPTICAL DISCS AND THEIR PACKAGING
US8029643B2 (en) * 2005-03-04 2011-10-04 Thomson Licensing Apparatus and method for removing a temporary substrate from an optical disk
EP2075633A1 (en) 2007-12-28 2009-07-01 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Method of releasing a plate made of brittle material, assembly of a support and peeling arrangement, and peeling arrangement
WO2009084956A1 (en) 2007-12-28 2009-07-09 Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Tno Method of releasing an adaptive optical plate, assembly of a support and peeling arrangement, and peeling arrangement
TW201236775A (en) * 2011-03-04 2012-09-16 shu-lang Huang Film peeling method and equipment thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08180465A (en) 1994-12-21 1996-07-12 Mitsubishi Chem Corp Device for working outer peripheral surface of disk
JP3354761B2 (en) 1995-08-30 2002-12-09 オリジン電気株式会社 Disk coating equipment
US5938891A (en) 1996-02-27 1999-08-17 Origin Electric Company, Limited Disk bonding system
JPH10154322A (en) 1996-09-30 1998-06-09 Sony Corp Method and device to eliminate burrs of disk and disk
JP3476324B2 (en) 1997-01-17 2003-12-10 オリジン電気株式会社 Information disc bonding method and apparatus
US5972159A (en) * 1997-02-28 1999-10-26 Sony Corporation Optical recording disc recycling method
US6159824A (en) * 1997-05-12 2000-12-12 Silicon Genesis Corporation Silicon-on-silicon wafer bonding process using a thin film blister-separation method
JPH11203736A (en) 1998-01-19 1999-07-30 Seiko Epson Corp Detaching device of disk substrate, detaching method thereof and forming device therefor
JP3725344B2 (en) 1998-05-11 2005-12-07 オリジン電気株式会社 Optical disk laminating method and apparatus
JP2000076651A (en) 1998-06-16 2000-03-14 Hitachi Maxell Ltd Information recording disk and its production
JP2000094448A (en) * 1998-09-24 2000-04-04 Victor Co Of Japan Ltd Method for recovering resin from optical recording medium
JP3865524B2 (en) 1999-02-03 2007-01-10 オリジン電気株式会社 Optical disc manufacturing method and optical disc manufacturing apparatus
JP3411530B2 (en) 1999-05-31 2003-06-03 オリジン電気株式会社 Method and apparatus for manufacturing information disk
EP1026677B1 (en) 1999-02-03 2008-07-16 Origin Electric Co. Ltd. Manufacturing method and apparatus for optical disc
TW464595B (en) * 1999-03-30 2001-11-21 Taiyo Yuden Kk Method and apparatus for disposing of waste optical discs, and optical disc
JP3411525B2 (en) 1999-06-28 2003-06-03 オリジン電気株式会社 Method and apparatus for manufacturing information disk

Also Published As

Publication number Publication date
WO2002019326A1 (en) 2002-03-07
US6827813B2 (en) 2004-12-07
US20030116274A1 (en) 2003-06-26
EP1315156A4 (en) 2004-08-04
EP1315156A1 (en) 2003-05-28

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