GB2378035A - Disc handling apparatus - Google Patents

Disc handling apparatus Download PDF

Info

Publication number
GB2378035A
GB2378035A GB0225007A GB0225007A GB2378035A GB 2378035 A GB2378035 A GB 2378035A GB 0225007 A GB0225007 A GB 0225007A GB 0225007 A GB0225007 A GB 0225007A GB 2378035 A GB2378035 A GB 2378035A
Authority
GB
United Kingdom
Prior art keywords
disc
handling apparatus
chuck
disc handling
blowing
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.)
Withdrawn
Application number
GB0225007A
Other versions
GB0225007D0 (en
Inventor
Martin Mccarthy
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.)
POLYMER REPROCESSORS Ltd
Original Assignee
POLYMER REPROCESSORS 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 POLYMER REPROCESSORS Ltd filed Critical POLYMER REPROCESSORS Ltd
Publication of GB0225007D0 publication Critical patent/GB0225007D0/en
Publication of GB2378035A publication Critical patent/GB2378035A/en
Withdrawn legal-status Critical Current

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
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

The present invention provides a disc handling apparatus comprising a chuck (38) for holding a disc (49), suction means (17,43) for sucking such a disc onto the chuck and blowing means (17,43) for blowing such a disc away from the chuck.

Description

(57) The present invention provides a disc handling apparatus comprising a
chuck (38) for holding a disc (49), suction means (17,43) for sucking such a disc onto the chuck and blowing means (17,43) for blowing such a disc away from the chuck.
GB0225007A 2000-02-29 2001-02-16 Disc handling apparatus Withdrawn GB2378035A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0004663A GB0004663D0 (en) 2000-02-29 2000-02-29 Improvements in and relating to disc handling apparatus
PCT/GB2001/000644 WO2001065558A1 (en) 2000-02-29 2001-02-16 Disc handling apparatus

Publications (2)

Publication Number Publication Date
GB0225007D0 GB0225007D0 (en) 2002-12-04
GB2378035A true GB2378035A (en) 2003-01-29

Family

ID=9886536

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0004663A Ceased GB0004663D0 (en) 2000-02-29 2000-02-29 Improvements in and relating to disc handling apparatus
GB0225007A Withdrawn GB2378035A (en) 2000-02-29 2001-02-16 Disc handling apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0004663A Ceased GB0004663D0 (en) 2000-02-29 2000-02-29 Improvements in and relating to disc handling apparatus

Country Status (3)

Country Link
AU (1) AU3212401A (en)
GB (2) GB0004663D0 (en)
WO (1) WO2001065558A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205690A (en) * 2004-01-21 2005-08-04 Orient Sokki Computer Kk Optical disk recycling method, resin molded article and recycled optical disk

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220754A (en) * 1992-03-02 1993-06-22 Amad Tayebi Recovered compact disk and a method and an apparatus for recovery thereof
DE4205390A1 (en) * 1992-02-21 1993-08-26 Polygram Record Service Gmbh METHOD FOR REMOVING A REFLECTIVE LAYER FROM A RECORDING CARRIER, AND DEVICE FOR CARRYING OUT THIS METHOD
DE4340595A1 (en) * 1993-11-29 1995-06-01 Legner Eckhardt Milling appts. for compact disc coating removal
US5593343A (en) * 1995-04-03 1997-01-14 Bauer; Jason Apparatus for reconditioning digital recording discs
US5619898A (en) * 1991-07-12 1997-04-15 Witt; Georg Process and device for mechanically removing a layer from the substrate material of a disk-shaped information carrier
WO1997028924A1 (en) * 1996-02-12 1997-08-14 Georgeann Mc Fadden Compact disc destroyer
EP0794528A2 (en) * 1996-03-07 1997-09-10 Komag, Inc. End effector and method for loading and unloading disks at a processing station
JPH09309066A (en) * 1996-05-24 1997-12-02 Kao Corp Thin plate polishing device
JPH10109241A (en) * 1996-10-01 1998-04-28 Kao Corp Chuck table
DE19827124A1 (en) * 1998-06-18 1999-12-23 Leybold Systems Gmbh Transport of flat circular disc-shaped workpieces to and from working stations
EP1040900A1 (en) * 1999-03-31 2000-10-04 Tomoaki ITO Method of recovering optical disk substrate and optical disk substrate recovering apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619898A (en) * 1991-07-12 1997-04-15 Witt; Georg Process and device for mechanically removing a layer from the substrate material of a disk-shaped information carrier
DE4205390A1 (en) * 1992-02-21 1993-08-26 Polygram Record Service Gmbh METHOD FOR REMOVING A REFLECTIVE LAYER FROM A RECORDING CARRIER, AND DEVICE FOR CARRYING OUT THIS METHOD
US5220754A (en) * 1992-03-02 1993-06-22 Amad Tayebi Recovered compact disk and a method and an apparatus for recovery thereof
DE4340595A1 (en) * 1993-11-29 1995-06-01 Legner Eckhardt Milling appts. for compact disc coating removal
US5593343A (en) * 1995-04-03 1997-01-14 Bauer; Jason Apparatus for reconditioning digital recording discs
WO1997028924A1 (en) * 1996-02-12 1997-08-14 Georgeann Mc Fadden Compact disc destroyer
EP0794528A2 (en) * 1996-03-07 1997-09-10 Komag, Inc. End effector and method for loading and unloading disks at a processing station
JPH09309066A (en) * 1996-05-24 1997-12-02 Kao Corp Thin plate polishing device
JPH10109241A (en) * 1996-10-01 1998-04-28 Kao Corp Chuck table
DE19827124A1 (en) * 1998-06-18 1999-12-23 Leybold Systems Gmbh Transport of flat circular disc-shaped workpieces to and from working stations
EP1040900A1 (en) * 1999-03-31 2000-10-04 Tomoaki ITO Method of recovering optical disk substrate and optical disk substrate recovering apparatus

Also Published As

Publication number Publication date
AU3212401A (en) 2001-09-12
WO2001065558A1 (en) 2001-09-07
GB0004663D0 (en) 2000-04-19
GB0225007D0 (en) 2002-12-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)