EP0451333A3 - Apparatus for grinding the edge of a glass sheet - Google Patents

Apparatus for grinding the edge of a glass sheet Download PDF

Info

Publication number: EP0451333A3
Authority: EP; European Patent Office
Prior art keywords: grinding; edge; glass sheet; glass; sheet
Prior art date: 1990-03-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP19900121913

Other versions

EP0451333A2 (en

Inventor

Kimmo Juho Ikola

Kimmo Ensio Stenman

Erkki Paavo Johannes Yli-Vakkuri

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.)

Tamglass Engineering Oy

Original Assignee

Tamglass Oy

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.)

1990-03-29

Filing date

1990-11-15

Publication date

1992-03-04

1990-11-15 Application filed by Tamglass Oy filed Critical Tamglass Oy

1991-10-16 Publication of EP0451333A2 publication Critical patent/EP0451333A2/en

1992-03-04 Publication of EP0451333A3 publication Critical patent/EP0451333A3/en

Status Withdrawn legal-status Critical Current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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- 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)
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)

EP19900121913 1990-03-29 1990-11-15 Apparatus for grinding the edge of a glass sheet Withdrawn EP0451333A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI901573		1990-03-29
FI901573A FI84564C (en)	1990-03-29	1990-03-29	Device for grinding the edge of a glass slab

Publications (2)

Publication Number	Publication Date
EP0451333A2 EP0451333A2 (en)	1991-10-16
EP0451333A3 true EP0451333A3 (en)	1992-03-04

Family

ID=8530150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900121913 Withdrawn EP0451333A3 (en)	1990-03-29	1990-11-15	Apparatus for grinding the edge of a glass sheet

Country Status (3)

Country	Link
EP (1)	EP0451333A3 (en)
JP (1)	JP2877925B2 (en)
FI (1)	FI84564C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT246811Y1 (en)	1999-06-21	2002-04-10	Bavelloni Z Spa	BILATERAL TANGENTIAL MACHINE FOR THE PROCESSING OF THE EDGES OF GLASS SLABS STONE AND SIMILAR MATERIALS
KR100453637B1 (en) *	2002-07-11	2004-10-20	남상권	Before and behind adjuster of grinding shaft used in grinding machine
TWI503206B (en) *	2009-08-27	2015-10-11	Corning Inc	Apparatus and method for precision edge finishing
CN107263321B (en) *	2017-05-12	2019-03-22	郑州磨料磨具磨削研究所有限公司	Grinding wheel cylindrical processing method and processing unit (plant)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7425126U (en) *	1973-08-01	1974-10-24	Bavelloni Z & Figli Sas	Device for the automatic axial adjustment of a rotating tool in a machine for processing glass panes
EP0033922A2 (en) *	1980-02-08	1981-08-19	OFFICINA MECCANICA ZANETTI ARISTODEMO & C. S.a.S.	Edge grinding machine for plate-shaped workpieces, particularly plates of glass or stone
DE3706886A1 (en) *	1987-03-04	1988-09-22	Bielefelder Union Bruno Koch G	Edge-grinding machine

1990
- 1990-03-29 FI FI901573A patent/FI84564C/en not_active IP Right Cessation
- 1990-09-10 JP JP2239806A patent/JP2877925B2/en not_active Expired - Lifetime
- 1990-11-15 EP EP19900121913 patent/EP0451333A3/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7425126U (en) *	1973-08-01	1974-10-24	Bavelloni Z & Figli Sas	Device for the automatic axial adjustment of a rotating tool in a machine for processing glass panes
EP0033922A2 (en) *	1980-02-08	1981-08-19	OFFICINA MECCANICA ZANETTI ARISTODEMO & C. S.a.S.	Edge grinding machine for plate-shaped workpieces, particularly plates of glass or stone
DE3706886A1 (en) *	1987-03-04	1988-09-22	Bielefelder Union Bruno Koch G	Edge-grinding machine

Also Published As

Publication number	Publication date
FI901573A (en)	1991-09-13
FI84564C (en)	1991-12-27
FI901573A0 (en)	1990-03-29
FI84564B (en)	1991-09-13
EP0451333A2 (en)	1991-10-16
JP2877925B2 (en)	1999-04-05
JPH03281160A (en)	1991-12-11

Legal Events

Date	Code	Title	Description
1991-08-30	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-10-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE FR GB IT LI
1992-01-16	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-03-04	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI
1992-09-16	17P	Request for examination filed	Effective date: 19920717
1993-03-24	17Q	First examination report despatched	Effective date: 19930209
1993-03-31	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TAMGLASS ENGINEERING OY
1993-05-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1993-07-14	18W	Application withdrawn	Withdrawal date: 19930521

Publication	Publication Date	Title
EP0486696A4 (en)	1992-12-02	Surface grinder for glass plate
EP0492874A3 (en)	1993-01-20	Apparatus for bending glass sheets
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HUT61256A (en)	1992-12-28	Device for bending glass sheets
EP0464785A3 (en)	1992-03-04	Sheet feeding apparatus
EP0488071A3 (en)	1992-11-19	Press-cushion sheet
EP0464805A3 (en)	1992-04-01	Method and apparatus for heatstrengthening glass sheets
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EP0441229A3 (en)	1992-01-08	Sheet feeding apparatus
EP0513772A3 (en)	1993-04-14	Abrasive sheet material
DE3479196D1 (en)	1989-09-07	Apparatus for grinding the edges of a glass sheet
EP0484161A3 (en)	1992-09-16	Abrasive sheet and process for producing same
EP0464851A3 (en)	1992-03-04	Sheet feeding apparatus
GB2240417B (en)	1994-08-31	Manual sheet utilization apparatus
EP0483656A3 (en)	1993-03-03	Sheet handling apparatus
EP0446889A3 (en)	1992-11-19	Sheet feeding apparatus
GB2248056B (en)	1994-08-03	Sheet processing apparatus
GB9006542D0 (en)	1990-05-23	Sheet separating apparatus
GB9018078D0 (en)	1990-10-03	Sheet handling apparatus
EP0456233A3 (en)	1993-02-24	Sheet feeding apparatus
GB9017843D0 (en)	1990-09-26	Process for producing self-adhesive sheet materials
EP0465717A3 (en)	1992-12-16	Drip-absorbing sheet
EP0448090A3 (en)	1993-02-03	Sheet feeding apparatus