KR910005591U - 안경렌즈의 연마장치 - Google Patents

안경렌즈의 연마장치

Info

Publication number
KR910005591U
KR910005591U KR2019890014028U KR890014028U KR910005591U KR 910005591 U KR910005591 U KR 910005591U KR 2019890014028 U KR2019890014028 U KR 2019890014028U KR 890014028 U KR890014028 U KR 890014028U KR 910005591 U KR910005591 U KR 910005591U
Authority
KR
South Korea
Prior art keywords
polishing device
spectacle lenses
spectacle
lenses
polishing
Prior art date
Application number
KR2019890014028U
Other languages
English (en)
Other versions
KR910005548Y1 (ko
Inventor
유경준
Original Assignee
유경준
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 유경준 filed Critical 유경준
Priority to KR2019890014028U priority Critical patent/KR910005548Y1/ko
Publication of KR910005591U publication Critical patent/KR910005591U/ko
Application granted granted Critical
Publication of KR910005548Y1 publication Critical patent/KR910005548Y1/ko

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
    • 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
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
KR2019890014028U 1989-09-27 1989-09-27 안경렌즈의 연마장치 KR910005548Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890014028U KR910005548Y1 (ko) 1989-09-27 1989-09-27 안경렌즈의 연마장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890014028U KR910005548Y1 (ko) 1989-09-27 1989-09-27 안경렌즈의 연마장치

Publications (2)

Publication Number Publication Date
KR910005591U true KR910005591U (ko) 1991-04-22
KR910005548Y1 KR910005548Y1 (ko) 1991-07-27

Family

ID=19290315

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890014028U KR910005548Y1 (ko) 1989-09-27 1989-09-27 안경렌즈의 연마장치

Country Status (1)

Country Link
KR (1) KR910005548Y1 (ko)

Also Published As

Publication number Publication date
KR910005548Y1 (ko) 1991-07-27

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee