BR9200528A - Aparelho para emprego na fabricacao de lentes de contato - Google Patents

Aparelho para emprego na fabricacao de lentes de contato

Info

Publication number: BR9200528A
Authority: BR; Brazil
Prior art keywords: employment; appliance; manufacture; contact lenses; lenses
Prior art date: 1991-02-19

Application number

BR929200528A

Other languages

English (en)

Inventor

Barry Chen

Peter Lantz

Michael D James

Cleon Threet

Original Assignee

Pilkington Visioncare Inc

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.)

1991-02-19

Filing date

1992-02-18

Publication date

1992-10-20

1992-02-18 Application filed by Pilkington Visioncare Inc filed Critical Pilkington Visioncare Inc

1992-10-20 Publication of BR9200528A publication Critical patent/BR9200528A/pt

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
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2216—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool into its holder
- B23Q17/2225—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool into its holder with the toolholder as reference-element
- 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
- B24B13/0025—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for contact lenses
- 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
- B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing
- B24B13/046—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing using a pointed tool or scraper-like tool

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Eyeglasses (AREA)
Machine Tool Sensing Apparatuses (AREA)
Turning (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

BR929200528A 1991-02-19 1992-02-18 Aparelho para emprego na fabricacao de lentes de contato BR9200528A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US65694191A	1991-02-19	1991-02-19

Publications (1)

Publication Number	Publication Date
BR9200528A true BR9200528A (pt)	1992-10-20

Family

ID=24635215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR929200528A BR9200528A (pt)	1991-02-19	1992-02-18	Aparelho para emprego na fabricacao de lentes de contato

Country Status (7)

Country	Link
EP (1)	EP0500218A1 (pt)
JP (1)	JPH04310354A (pt)
KR (1)	KR920016360A (pt)
AU (1)	AU1107292A (pt)
BR (1)	BR9200528A (pt)
CA (1)	CA2060162A1 (pt)
FI (1)	FI920525L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1719584B1 (en) *	2005-05-06	2007-10-24	Satisloh GmbH	Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2041385B2 (de) *	1970-08-20	1973-03-22	Index-Werke Kg Hahn & Tessky, 7300 Esslingen	Einstellgeraet fuer das voreinstellen mindestens eines in einem werkzeugtraeger einer werkzeugmaschine angeordneten werkzeuges
AU551713B2 (en) *	1980-10-24	1986-05-08	Hella-Australia Pty. Ltd.	Lathe attachment for lens production
US4662075A (en) *	1985-08-22	1987-05-05	Magnum Diamond Reclamation, Inc.	Apparatus and method for setting knife blade depth

1992
- 1992-01-27 EP EP92300666A patent/EP0500218A1/en not_active Withdrawn
- 1992-01-28 KR KR1019920001185A patent/KR920016360A/ko not_active Withdrawn
- 1992-01-28 CA CA002060162A patent/CA2060162A1/en not_active Abandoned
- 1992-02-07 FI FI920525A patent/FI920525L/fi not_active Application Discontinuation
- 1992-02-18 JP JP4030870A patent/JPH04310354A/ja active Pending
- 1992-02-18 AU AU11072/92A patent/AU1107292A/en not_active Abandoned
- 1992-02-18 BR BR929200528A patent/BR9200528A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0500218A1 (en)	1992-08-26
FI920525A7 (fi)	1992-08-20
JPH04310354A (ja)	1992-11-02
AU1107292A (en)	1992-08-27
FI920525L (fi)	1992-08-20
KR920016360A (ko)	1992-09-24
FI920525A0 (fi)	1992-02-07
CA2060162A1 (en)	1992-08-20

Publication	Publication Date	Title
FI935754A7 (fi)	1994-06-24	Kertymiä hylkivät piilolinssit
DE69414158D1 (de)	1998-12-03	Kontaktlinse
FI941888A7 (fi)	1994-10-27	Monitehopiilolinssi
EP0484044A3 (en)	1992-11-19	Contact lens
FI935453A7 (fi)	1994-06-10	Piilolinssikotelo
DE69226172D1 (de)	1998-08-13	Kontaktlinse
FI931803A7 (fi)	1993-10-24	Piilolinssit
FI893755A7 (fi)	1990-02-13	Piilolasien desinfiointiyksikkö
GB9008580D0 (en)	1990-06-13	Manufacture of contact lenses
DE69019616D1 (de)	1995-06-29	Linse mit progressiver Leistung.
DE69017706D1 (de)	1995-04-13	Kontaktlinse.
FI842084L (fi)	1984-11-26	Kosmetisk kontaktlins.
DE69331731D1 (de)	2002-04-25	Weiche kontaktlinse
DE69019942D1 (de)	1995-07-13	Kontaktlinse.
BR9200528A (pt)	1992-10-20	Aparelho para emprego na fabricacao de lentes de contato
DE69022395D1 (de)	1995-10-19	Kontaktlinse.
DE69019103D1 (de)	1995-06-08	Kontaktlinse.
BR8805703A (pt)	1989-07-18	Vidro para aplicacoes oftalmicas
BR7102262U (pt)	1993-05-04	Kit para lentes de contato
KR940014995U (ko)	1994-07-19	콘택트렌즈 제조기
BR6902300U (pt)	1991-07-16	Kit para usuarios de lentes de contato
KR940027321U (ko)	1994-12-10	안경
KR940021122U (ko)	1994-09-24	안경다리
KR910017200U (ko)	1991-10-28	이중 안경
DE69332627D1 (de)	2003-02-13	Kontaktlinse

Legal Events

Date	Code	Title	Description
1995-01-10	FA1	Application withdrawn (art. 18(2))