FR2115478B1 - - Google Patents

Info

Publication number
FR2115478B1
FR2115478B1 FR7142742A FR7142742A FR2115478B1 FR 2115478 B1 FR2115478 B1 FR 2115478B1 FR 7142742 A FR7142742 A FR 7142742A FR 7142742 A FR7142742 A FR 7142742A FR 2115478 B1 FR2115478 B1 FR 2115478B1
Authority
FR
France
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
FR7142742A
Other languages
French (fr)
Other versions
FR2115478A1 (enExample
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.)
BRIGHT CHARLES US
Original Assignee
BRIGHT CHARLES US
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 BRIGHT CHARLES US filed Critical BRIGHT CHARLES US
Publication of FR2115478A1 publication Critical patent/FR2115478A1/fr
Application granted granted Critical
Publication of FR2115478B1 publication Critical patent/FR2115478B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • 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
    • B24B9/144—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 the spectacles being used as a template
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00932—Combined cutting and grinding thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR7142742A 1970-11-30 1971-11-29 Expired FR2115478B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9352170A 1970-11-30 1970-11-30

Publications (2)

Publication Number Publication Date
FR2115478A1 FR2115478A1 (enExample) 1972-07-07
FR2115478B1 true FR2115478B1 (enExample) 1974-08-19

Family

ID=22239400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142742A Expired FR2115478B1 (enExample) 1970-11-30 1971-11-29

Country Status (6)

Country Link
US (1) US3672855A (enExample)
BE (1) BE775970A (enExample)
CA (1) CA931357A (enExample)
DE (1) DE2158895A1 (enExample)
FR (1) FR2115478B1 (enExample)
GB (1) GB1307328A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771265A (en) * 1972-01-21 1973-11-13 C Bright Glass lens edging apparatus for sensing lens holding frames
DE2332001C3 (de) * 1972-06-28 1980-07-10 Robert Raymond Maurice Asselin Randschleifmaschine für Brillengläser
US4300317A (en) * 1980-01-10 1981-11-17 American Optical Corporation Method of fitting ophthalmic lenses in spectacles frames
US5546140A (en) * 1993-08-11 1996-08-13 Underwood; Ronald L. Clip-on sunglasses
US5431595A (en) * 1993-08-11 1995-07-11 Underwood; Ronald L. System for cutting clip-on sunglasses
US5423712A (en) * 1993-08-11 1995-06-13 Underwood; Ronald L. Cutter for clip-on sunglasses
CN107322407B (zh) * 2017-08-09 2023-03-28 广东高力威机械科技有限公司 超薄玻璃的直线双边磨边机
CN107738156A (zh) * 2017-12-01 2018-02-27 广东科迪微晶玻璃实业有限公司 一种微晶玻璃的自动磨边机
CN110587418A (zh) * 2019-08-05 2019-12-20 佛山市高明雅奇钢化玻璃有限公司 智能玻璃磨边机
CN114454031A (zh) * 2022-01-24 2022-05-10 易秋生 一种光学镜片玻璃打磨碎屑回吸喷淋设备
CN120734846B (zh) * 2025-08-20 2025-11-18 山西省外贸平遥包装印刷(集团)造纸有限公司 卷纸机的磨边除尘装置

Also Published As

Publication number Publication date
DE2158895A1 (de) 1972-05-31
FR2115478A1 (enExample) 1972-07-07
GB1307328A (en) 1973-02-21
BE775970A (fr) 1972-03-16
US3672855A (en) 1972-06-27
CA931357A (en) 1973-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse