FR2597774B3 - Dispositif pour centrer une ebauche de verre de lunette - Google Patents

Dispositif pour centrer une ebauche de verre de lunette

Info

Publication number
FR2597774B3
FR2597774B3 FR8705811A FR8705811A FR2597774B3 FR 2597774 B3 FR2597774 B3 FR 2597774B3 FR 8705811 A FR8705811 A FR 8705811A FR 8705811 A FR8705811 A FR 8705811A FR 2597774 B3 FR2597774 B3 FR 2597774B3
Authority
FR
France
Prior art keywords
glass
centering
blank
glass blank
glass glass
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.)
Expired
Application number
FR8705811A
Other languages
English (en)
Other versions
FR2597774A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2597774A1 publication Critical patent/FR2597774A1/fr
Application granted granted Critical
Publication of FR2597774B3 publication Critical patent/FR2597774B3/fr
Expired 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
    • B24B9/14—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
    • B24B9/146—Accessories, e.g. lens mounting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
FR8705811A 1986-04-24 1987-04-24 Dispositif pour centrer une ebauche de verre de lunette Expired FR2597774B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863613939 DE3613939A1 (de) 1986-04-24 1986-04-24 Vorrichtung zum zentrieren eines brillenglasrohlings

Publications (2)

Publication Number Publication Date
FR2597774A1 FR2597774A1 (fr) 1987-10-30
FR2597774B3 true FR2597774B3 (fr) 1989-04-21

Family

ID=6299470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705811A Expired FR2597774B3 (fr) 1986-04-24 1987-04-24 Dispositif pour centrer une ebauche de verre de lunette

Country Status (3)

Country Link
JP (1) JPS62260113A (fr)
DE (1) DE3613939A1 (fr)
FR (1) FR2597774B3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801620B2 (ja) * 1988-10-05 1998-09-21 株式会社トプコン レンズメータ
DE19502537C2 (de) * 1995-01-27 1998-07-16 Wernicke & Co Gmbh Vorrichtung zum Markieren von Brillengläsern mit Tintenstrahlen und Scheitelbrechwertmesser
DE19954184C2 (de) * 1999-11-11 2001-09-27 Wernicke & Co Gmbh Vorrichtung zum Aufnehmen, Ausrichten und Zentrieren eines Rohglases
US6918822B2 (en) 2000-02-22 2005-07-19 Hoya Corporation Lens layout block device
ATE440698T1 (de) 2000-02-22 2009-09-15 Hoya Corp Linsengestaltungsblockvorrichtung
CN103100946A (zh) * 2012-11-09 2013-05-15 江苏淘镜有限公司 一种半自动中心仪
CN114714201B (zh) * 2022-03-31 2024-06-25 上饶市光耀光学设备制造有限公司 一种光学镜片加工用抛光设备
CN114750022B (zh) * 2022-04-05 2023-04-28 江苏羿昇智能装备有限公司 一种cnc数控棱边加工设备及去毛刺方法

Also Published As

Publication number Publication date
JPS62260113A (ja) 1987-11-12
DE3613939A1 (de) 1987-10-29
FR2597774A1 (fr) 1987-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse