FR2764834B1 - POLISHING DEVICE - Google Patents

POLISHING DEVICE

Info

Publication number: FR2764834B1
Authority: FR; France
Prior art keywords: polishing device; polishing
Prior art date: 1997-06-19
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.): Expired - Fee Related

Application number

FR9707643A

Other languages

French (fr)

Other versions

FR2764834A1 (en

Inventor

Pierre Delamare

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.)

Delamare Sovra SAS

Original Assignee

Delamare Sovra SAS

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.)

1997-06-19

Filing date

1997-06-19

Publication date

1999-09-10

1997-06-19 Application filed by Delamare Sovra SAS filed Critical Delamare Sovra SAS

1997-06-19 Priority to FR9707643A priority Critical patent/FR2764834B1/en

1997-08-04 Priority to FR9709957A priority patent/FR2764835B3/en

1998-12-24 Publication of FR2764834A1 publication Critical patent/FR2764834A1/en

1999-09-10 Application granted granted Critical

1999-09-10 Publication of FR2764834B1 publication Critical patent/FR2764834B1/en

2017-06-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

FR9707643A 1997-06-19 1997-06-19 POLISHING DEVICE Expired - Fee Related FR2764834B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR9707643A FR2764834B1 (en)	1997-06-19	1997-06-19	POLISHING DEVICE
FR9709957A FR2764835B3 (en)	1997-06-19	1997-08-04	POLISHING DEVICE

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9707643A FR2764834B1 (en)	1997-06-19	1997-06-19	POLISHING DEVICE

Publications (2)

Publication Number	Publication Date
FR2764834A1 FR2764834A1 (en)	1998-12-24
FR2764834B1 true FR2764834B1 (en)	1999-09-10

Family

ID=9508183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9707643A Expired - Fee Related FR2764834B1 (en)	1997-06-19	1997-06-19	POLISHING DEVICE

Country Status (1)

Country	Link
FR (1)	FR2764834B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108747640A (en) *	2018-05-23	2018-11-06	平顶山市美伊金属制品有限公司	A kind of composite base material pot body outer surface fast polishing grinding device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD47308A (en) *
FR1247357A (en) *	1958-11-10	1960-12-02	Revere Camera Co	Wear-compensating lapping tool for cutting and polishing optical lenses
DD244975A1 (en) *	1977-03-04	1987-04-22	Dewor	TOOL FOR POLISHING GLASS BLANKS
DE59308613D1 (en) *	1993-04-02	1998-07-02	Sulzer Innotec Ag	Tool for grinding glasses
DE4442181C1 (en) *	1994-11-26	1995-10-26	Loh Optikmaschinen Ag	Tool for fine working of optical lenses
US5762546A (en) *	1995-12-13	1998-06-09	Coburn Optical Industries, Inc.	Pneumatically assisted conformal tool for an ophthalmic lens finer/polisher

1997
- 1997-06-19 FR FR9707643A patent/FR2764834B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2764834A1 (en)	1998-12-24

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Legal Events

Date	Code	Title	Description
2001-03-30	ST	Notification of lapse