EP1219387A3 - Method and machine for removing a coating off a coated sheet of glass - Google Patents

Method and machine for removing a coating off a coated sheet of glass Download PDF

Info

Publication number
EP1219387A3
EP1219387A3 EP01130591A EP01130591A EP1219387A3 EP 1219387 A3 EP1219387 A3 EP 1219387A3 EP 01130591 A EP01130591 A EP 01130591A EP 01130591 A EP01130591 A EP 01130591A EP 1219387 A3 EP1219387 A3 EP 1219387A3
Authority
EP
European Patent Office
Prior art keywords
glass
coating
machine
sheet
coated sheet
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Withdrawn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
EP01130591A
Other languages
German (de)
French (fr)
Other versions
EP1219387A2 (en
Inventor
Paolo Ghinamo
Sebastiano Bisotto
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.)
Bottero SpA
Original Assignee
Bottero SpA
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 Bottero SpA filed Critical Bottero SpA
Publication of EP1219387A2 publication Critical patent/EP1219387A2/en
Publication of EP1219387A3 publication Critical patent/EP1219387A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

A method and machine (1) for removing a coating (3) off a coated sheet of glass (2), whereby the coating (3) is removed off at least one portion (A1)(B1) of the sheet of glass (2) by a grinding tool (6a), which is fed along the sheet of glass (2) and is dressed/replaced on the basis of a response signal emitted by a coating material detecting device (10) which, in use, supplies a test signal to the portion (A1)(B1) of the sheet of glass (2) machined by the grinding tool (6a).
EP01130591A 2000-12-22 2001-12-21 Method and machine for removing a coating off a coated sheet of glass Withdrawn EP1219387A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000TO001210A ITTO20001210A1 (en) 2000-12-22 2000-12-22 METHOD AND MACHINE FOR REMOVING A LAYER OF COATING MATERIAL FROM A COATED GLASS SHEET.
ITTO001210 2000-12-22

Publications (2)

Publication Number Publication Date
EP1219387A2 EP1219387A2 (en) 2002-07-03
EP1219387A3 true EP1219387A3 (en) 2003-01-15

Family

ID=11458325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01130591A Withdrawn EP1219387A3 (en) 2000-12-22 2001-12-21 Method and machine for removing a coating off a coated sheet of glass

Country Status (2)

Country Link
EP (1) EP1219387A3 (en)
IT (1) ITTO20001210A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494586B1 (en) * 2003-04-23 2005-06-10 현대자동차주식회사 Dissolution system of door glass sunting film for disused car

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474588A1 (en) * 1990-08-31 1992-03-11 Abb Flexible Automation Ag Apparatus for manufacturing with robot and tool support
WO1993023820A1 (en) * 1992-05-18 1993-11-25 Sensor Adaptive Machines, Inc. Further methods and apparatus for control of lathes and other machine tools
EP0689899A1 (en) * 1994-06-28 1996-01-03 BOTTERO S.p.A. An assembly for grinding sheets of glass
EP0769348A1 (en) * 1995-10-20 1997-04-23 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Method and device for removing coatings applied to the surface of a glass plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474588A1 (en) * 1990-08-31 1992-03-11 Abb Flexible Automation Ag Apparatus for manufacturing with robot and tool support
WO1993023820A1 (en) * 1992-05-18 1993-11-25 Sensor Adaptive Machines, Inc. Further methods and apparatus for control of lathes and other machine tools
EP0689899A1 (en) * 1994-06-28 1996-01-03 BOTTERO S.p.A. An assembly for grinding sheets of glass
EP0769348A1 (en) * 1995-10-20 1997-04-23 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Method and device for removing coatings applied to the surface of a glass plate

Also Published As

Publication number Publication date
ITTO20001210A0 (en) 2000-12-22
ITTO20001210A1 (en) 2002-06-22
EP1219387A2 (en) 2002-07-03

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