EP1314513A3 - Apparatus for trimming of glass plates - Google Patents

Apparatus for trimming of glass plates Download PDF

Info

Publication number
EP1314513A3
EP1314513A3 EP02023929A EP02023929A EP1314513A3 EP 1314513 A3 EP1314513 A3 EP 1314513A3 EP 02023929 A EP02023929 A EP 02023929A EP 02023929 A EP02023929 A EP 02023929A EP 1314513 A3 EP1314513 A3 EP 1314513A3
Authority
EP
European Patent Office
Prior art keywords
grinding
conveyor
planes
panels
trimming
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.)
Granted
Application number
EP02023929A
Other languages
German (de)
French (fr)
Other versions
EP1314513A2 (en
EP1314513B1 (en
Inventor
Peter Schuler
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.)
Bystronic Lenhardt GmbH
Original Assignee
Bystronic Lenhardt GmbH
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 Bystronic Lenhardt GmbH filed Critical Bystronic Lenhardt GmbH
Publication of EP1314513A2 publication Critical patent/EP1314513A2/en
Publication of EP1314513A3 publication Critical patent/EP1314513A3/en
Application granted granted Critical
Publication of EP1314513B1 publication Critical patent/EP1314513B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B9/102—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 for travelling sheets
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Glass Compositions (AREA)

Abstract

The glass panel edges are trimmed using grinding discs (22) with rotation axes lying in parallel planes, the distance between these planes being less than the diameter of one of the discs. These planes also intersect at right angles with the vector for the relative movement between the grinding head and glass panel (3) during trimming. <??>The trimming machine comprises a frame (1) with a horizontal conveyor (2) for transporting the panels in a standing position, a support device (4) above the conveyor for the panels to lean against, a follower device (11-14) for the glass panels located above the conveyor and driven in synchronism with it, and at least one grinding head which can be moved up and down a vertical guide (10). Each grinding head has two grinding tools with grinding surfaces lying in intersecting planes. The grinding surfaces intersect with a straight line extending parallel to the conveyor machine direction (9).
EP02023929A 2001-11-22 2002-10-25 Apparatus for trimming of glass plates Expired - Lifetime EP1314513B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10158646A DE10158646A1 (en) 2001-11-22 2001-11-22 Device for trimming glass panels
DE10158646 2001-11-22

Publications (3)

Publication Number Publication Date
EP1314513A2 EP1314513A2 (en) 2003-05-28
EP1314513A3 true EP1314513A3 (en) 2004-06-09
EP1314513B1 EP1314513B1 (en) 2007-05-16

Family

ID=7707425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023929A Expired - Lifetime EP1314513B1 (en) 2001-11-22 2002-10-25 Apparatus for trimming of glass plates

Country Status (3)

Country Link
EP (1) EP1314513B1 (en)
AT (1) ATE362419T1 (en)
DE (2) DE10158646A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7125319B2 (en) * 2003-10-27 2006-10-24 Corning Incorporated Apparatus and method for grinding and/or polishing an edge of a glass sheet
ITTV20050145A1 (en) 2005-10-03 2007-04-04 For El Base Di Vianello Fortuna AUTOMATIC MACHINE FOR GRINDING AND GRINDING OF THE EDGES OF THE GLASS SHEETS
ITTV20130168A1 (en) 2013-10-17 2015-04-18 Forel Spa AUTOMATIC MACHINE AND AUTOMATIC PROCEDURE FOR LOCALIZED REMOVAL OF COATINGS DEPOSITED ON GLASS SHEETS.
CN107107378B (en) * 2014-10-09 2020-05-22 福锐尔股份公司 Automatic machine tool and method for automatically drilling and milling vertically arranged glass plates
ITUB20155709A1 (en) * 2015-11-18 2017-05-18 Biesse Spa MACHINE FOR WORKING SLABS IN A SUBSTANTIALLY VERTICAL POSITION, WITH A CUP MILLING TOOL WHICH IS ADJUSTABLE AROUND A ORTHOGONAL AXLE ON THE SIDE OF THE SLAB
DE102016110651A1 (en) * 2016-06-09 2017-12-14 Bystronic Lenhardt Gmbh Apparatus and method for trimming glass sheets
IT201600080945A1 (en) * 2016-08-02 2018-02-02 G F P Mecc S N C Di Pietrobelli Gian Claudio & C AUTOMATIC FILLING MACHINE
CN107738155A (en) * 2017-11-29 2018-02-27 重庆市国宇钢化玻璃有限公司 Governor motion for glass edge-grinding machine
CN110076673A (en) * 2019-06-06 2019-08-02 北京博驰自动化机械有限公司 A kind of double bistrique highly-efficient glass film removing devices and method
CN111571330A (en) * 2020-06-09 2020-08-25 青岛联合智造科技有限公司 Automatic pipeline machining machine tool
CN114260800A (en) * 2021-12-16 2022-04-01 邵阳市中恺钢化玻璃有限公司 Grinding device is used in toughened glass production preparation processing
CN117047611B (en) * 2023-10-11 2024-01-26 江苏飓风环保科技有限公司 Corner polishing equipment for glass fiber reinforced plastic processing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512159A (en) * 1938-03-31 1939-08-30 Pilkington Brothers Ltd Improvements in and relating to apparatus for producing ground and polished glass strip
DE2009778A1 (en) * 1970-03-03 1971-09-16 Rautenstrauch, Martin, 4816 Senne Stadt Grinding and polishing machine
JPS59129650A (en) * 1983-01-14 1984-07-26 Nippon Sheet Glass Co Ltd Apparatus for automatically polishing sheet glass
US4716686A (en) * 1984-06-14 1988-01-05 Peter Lisec Device for treating the edge zones of plate-shaped elements
DE4010436A1 (en) * 1990-03-31 1991-10-02 Flachglas Ag Grinding machine bevelling edges of glass plate - has bevels ground in gap of opposed grinding wheels transversing along edge at skew angle
DE4204664A1 (en) * 1991-04-24 1992-10-29 Kyung Park Glass plate chamfering machine - has chamfer angle setting device using servomotor coupled to setting potentiometer
DE29819320U1 (en) * 1997-12-02 1999-02-04 Lisec, Peter, Amstetten-Hausmening Device for hemming glass blanks
DE19754186A1 (en) * 1997-12-06 1999-06-10 Torgauer Maschinenbau Gmbh Method for grinding edges of rectangular glass panes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272651A (en) * 1938-03-31 1942-02-10 Pilkington Brothers Ltd Apparatus for producing ground and polished glass strip
DE3231895C2 (en) * 1982-08-27 1985-05-15 Benteler-Werke AG, 4790 Paderborn Machine for chamfering glass plate edges
JPH07186022A (en) * 1993-12-27 1995-07-25 Sinto Brator Co Ltd Plate glass end surface polishing working method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512159A (en) * 1938-03-31 1939-08-30 Pilkington Brothers Ltd Improvements in and relating to apparatus for producing ground and polished glass strip
DE2009778A1 (en) * 1970-03-03 1971-09-16 Rautenstrauch, Martin, 4816 Senne Stadt Grinding and polishing machine
JPS59129650A (en) * 1983-01-14 1984-07-26 Nippon Sheet Glass Co Ltd Apparatus for automatically polishing sheet glass
US4716686A (en) * 1984-06-14 1988-01-05 Peter Lisec Device for treating the edge zones of plate-shaped elements
DE4010436A1 (en) * 1990-03-31 1991-10-02 Flachglas Ag Grinding machine bevelling edges of glass plate - has bevels ground in gap of opposed grinding wheels transversing along edge at skew angle
DE4204664A1 (en) * 1991-04-24 1992-10-29 Kyung Park Glass plate chamfering machine - has chamfer angle setting device using servomotor coupled to setting potentiometer
DE29819320U1 (en) * 1997-12-02 1999-02-04 Lisec, Peter, Amstetten-Hausmening Device for hemming glass blanks
DE19754186A1 (en) * 1997-12-06 1999-06-10 Torgauer Maschinenbau Gmbh Method for grinding edges of rectangular glass panes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 258 (M - 340) 27 November 1984 (1984-11-27) *

Also Published As

Publication number Publication date
EP1314513A2 (en) 2003-05-28
ATE362419T1 (en) 2007-06-15
DE50210153D1 (en) 2007-06-28
EP1314513B1 (en) 2007-05-16
DE10158646A1 (en) 2003-06-12

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