DE4129462C2 - - Google Patents

Info

Publication number
DE4129462C2
DE4129462C2 DE19914129462 DE4129462A DE4129462C2 DE 4129462 C2 DE4129462 C2 DE 4129462C2 DE 19914129462 DE19914129462 DE 19914129462 DE 4129462 A DE4129462 A DE 4129462A DE 4129462 C2 DE4129462 C2 DE 4129462C2
Authority
DE
Germany
Prior art keywords
holder
blanks
edge
optical surfaces
machining
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 - Fee Related
Application number
DE19914129462
Other languages
German (de)
English (en)
Other versions
DE4129462A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Wernicke & Co 4000 Duesseldorf De GmbH
Original Assignee
Wernicke & Co 4000 Duesseldorf De GmbH
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 Wernicke & Co 4000 Duesseldorf De GmbH filed Critical Wernicke & Co 4000 Duesseldorf De GmbH
Priority to DE19914129462 priority Critical patent/DE4129462A1/de
Publication of DE4129462A1 publication Critical patent/DE4129462A1/de
Application granted granted Critical
Publication of DE4129462C2 publication Critical patent/DE4129462C2/de
Granted 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • 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)
  • 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)
DE19914129462 1991-09-05 1991-09-05 Block oder sauger zum halten von brillenglasrohlingen Granted DE4129462A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914129462 DE4129462A1 (de) 1991-09-05 1991-09-05 Block oder sauger zum halten von brillenglasrohlingen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914129462 DE4129462A1 (de) 1991-09-05 1991-09-05 Block oder sauger zum halten von brillenglasrohlingen

Publications (2)

Publication Number Publication Date
DE4129462A1 DE4129462A1 (de) 1993-03-11
DE4129462C2 true DE4129462C2 (fr) 1993-07-22

Family

ID=6439870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914129462 Granted DE4129462A1 (de) 1991-09-05 1991-09-05 Block oder sauger zum halten von brillenglasrohlingen

Country Status (1)

Country Link
DE (1) DE4129462A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869822B1 (fr) * 2004-05-06 2007-08-10 Owoay Sarl Procede de fixation d'un verre de lunette pour son usinage
CN111152096A (zh) * 2020-01-14 2020-05-15 福建福特科光电股份有限公司 小口径透镜快速上盘的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8605286U1 (de) * 1986-02-27 1986-04-17 Wernicke & Co GmbH, 4000 Düsseldorf Vorrichtung an Brillenglasrandschleifmaschinen zum Einspannen des Brillenglases

Also Published As

Publication number Publication date
DE4129462A1 (de) 1993-03-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee