BR112015021775A2 - dispositivo de recorte de lentes oftálmicas - Google Patents

dispositivo de recorte de lentes oftálmicas

Info

Publication number
BR112015021775A2
BR112015021775A2 BR112015021775A BR112015021775A BR112015021775A2 BR 112015021775 A2 BR112015021775 A2 BR 112015021775A2 BR 112015021775 A BR112015021775 A BR 112015021775A BR 112015021775 A BR112015021775 A BR 112015021775A BR 112015021775 A2 BR112015021775 A2 BR 112015021775A2
Authority
BR
Brazil
Prior art keywords
axis
ophthalmic lens
locking
clipping device
tool
Prior art date
Application number
BR112015021775A
Other languages
English (en)
Inventor
Geysels Laurent
Nauche Michel
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of BR112015021775A2 publication Critical patent/BR112015021775A2/pt

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
    • B24B9/14—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 optical work, e.g. lenses, prisms
    • B24B9/148—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 optical work, e.g. lenses, prisms electrically, e.g. numerically, controlled
    • 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
    • B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. 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
    • 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
    • B24B9/14—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 optical work, e.g. lenses, prisms

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)
  • Eyeglasses (AREA)

Abstract

1/1 resumo “dispositivo de recorte de lentes oftálmicas” a invenção se refere a um dispositivo de recorte (1) de uma lente oftálmica (l1) a ser montada em uma armação de óculos, compreendendo: -meios de bloqueio e de acionamento (10) em rotação da lente oftálmica em torno do eixo de bloqueio (a1), -um porta-ferramentas que integra pelo menos uma primeira ferramenta (60) rotativa em torno de um eixo de rotação (a2) e uma segunda ferramenta (80) rotativa em torno de um eixo de acabamento (a6) e que tem uma mobilidade de espaçamento (esc) para se afastar do eixo de bloqueio, uma mobilidade de desvio (tra) para se posicionar axialmente seguindo o eixo de bloqueio, e uma mobilidade de rotação (piv) para regular a orientação do eixo de rotação em relação ao eixo de bloqueio, e – meios de comando das três mobilidades do portaferramentas. de acordo com a invenção, os eixos de rotação e de acabamento são distintos.
BR112015021775A 2013-03-08 2014-02-25 dispositivo de recorte de lentes oftálmicas BR112015021775A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1352114A FR3002871B1 (fr) 2013-03-08 2013-03-08 Dispositif de detourage de lentilles ophtalmiques
PCT/FR2014/050406 WO2014135761A1 (fr) 2013-03-08 2014-02-25 Dispositif de detourage de lentilles ophtalmiques

Publications (1)

Publication Number Publication Date
BR112015021775A2 true BR112015021775A2 (pt) 2017-07-18

Family

ID=48225050

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021775A BR112015021775A2 (pt) 2013-03-08 2014-02-25 dispositivo de recorte de lentes oftálmicas

Country Status (8)

Country Link
US (1) US9855634B2 (pt)
EP (1) EP2964423B1 (pt)
CN (1) CN105026106B (pt)
BR (1) BR112015021775A2 (pt)
CA (1) CA2904024C (pt)
ES (1) ES2819225T3 (pt)
FR (1) FR3002871B1 (pt)
WO (1) WO2014135761A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106002535B (zh) * 2015-03-31 2020-05-22 尼德克株式会社 眼镜镜片加工装置
USD885836S1 (en) 2017-11-17 2020-06-02 Larq Inc. Water bottle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB147708A (en) * 1919-03-03 1921-10-10 Optische Anstalt Goerz Ag Improvements in or relating to a machine for grinding bevels on meniscus lenses
FR2711331B1 (fr) * 1993-10-19 1996-01-26 Essilor Int Machine à déborder pour verre de lunettes.
DE29723542U1 (de) * 1997-03-26 1998-11-19 Optotech Optikmasch Gmbh Vorrichtung zur Bearbeitung optischer Linsen
DE10020879B4 (de) * 2000-04-28 2006-01-19 Dipl.-Ing. Laempe Gmbh Vorrichtung zum mechanischen Vor- und/oder Fertigbearbeiten von Gussteilen
FR2852878B1 (fr) * 2003-03-27 2006-09-29 Briot Int Machine de meulage de verres optiques.
CN2638921Y (zh) * 2003-09-05 2004-09-08 周宇航 全自动磨钻石机
FR2874526B1 (fr) * 2004-10-20 2008-01-25 Essilor Int Dispositif et procede de reglage de la direction de percage d'un outil de percage d'une lentille ophtalmique
JP4708035B2 (ja) * 2005-01-06 2011-06-22 株式会社ニデック 眼鏡レンズ加工装置
FR2906746B1 (fr) * 2006-10-10 2009-05-22 Essilor Int Dispositif d'usinage de lentilles ophtalmiques comprenant une pluralite d'outils d'usinage disposes sur un module orientable
CN100528481C (zh) * 2007-01-16 2009-08-19 迈钧机械工业股份有限公司 可根据镜片球心及弧径调整的镜片研磨装置
JP5356082B2 (ja) * 2009-03-26 2013-12-04 株式会社ニデック 眼鏡レンズ加工装置
CN102837241A (zh) * 2011-06-23 2012-12-26 苏州五方光电科技有限公司 镜片磨圆用夹具

Also Published As

Publication number Publication date
CN105026106A (zh) 2015-11-04
CA2904024C (fr) 2020-12-29
CA2904024A1 (fr) 2014-09-12
US9855634B2 (en) 2018-01-02
US20160008945A1 (en) 2016-01-14
ES2819225T3 (es) 2021-04-15
FR3002871B1 (fr) 2015-03-13
EP2964423B1 (fr) 2020-09-02
FR3002871A1 (fr) 2014-09-12
CN105026106B (zh) 2017-07-11
WO2014135761A1 (fr) 2014-09-12
EP2964423A1 (fr) 2016-01-13

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2450 DE 19-12-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.