KR910002361U - 안경렌즈의 가공연마기 - Google Patents

안경렌즈의 가공연마기

Info

Publication number
KR910002361U
KR910002361U KR2019890010589U KR890010589U KR910002361U KR 910002361 U KR910002361 U KR 910002361U KR 2019890010589 U KR2019890010589 U KR 2019890010589U KR 890010589 U KR890010589 U KR 890010589U KR 910002361 U KR910002361 U KR 910002361U
Authority
KR
South Korea
Prior art keywords
grinding machine
spectacle lenses
processed grinding
processed
spectacle
Prior art date
Application number
KR2019890010589U
Other languages
English (en)
Other versions
KR920001716Y1 (ko
Inventor
김형두
Original Assignee
김형두
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 김형두 filed Critical 김형두
Priority to KR2019890010589U priority Critical patent/KR920001716Y1/ko
Publication of KR910002361U publication Critical patent/KR910002361U/ko
Application granted granted Critical
Publication of KR920001716Y1 publication Critical patent/KR920001716Y1/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
    • 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
    • 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
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives

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)
KR2019890010589U 1989-07-20 1989-07-20 안경렌즈의 가공연마기 KR920001716Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890010589U KR920001716Y1 (ko) 1989-07-20 1989-07-20 안경렌즈의 가공연마기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890010589U KR920001716Y1 (ko) 1989-07-20 1989-07-20 안경렌즈의 가공연마기

Publications (2)

Publication Number Publication Date
KR910002361U true KR910002361U (ko) 1991-02-25
KR920001716Y1 KR920001716Y1 (ko) 1992-03-13

Family

ID=19288416

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890010589U KR920001716Y1 (ko) 1989-07-20 1989-07-20 안경렌즈의 가공연마기

Country Status (1)

Country Link
KR (1) KR920001716Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102309539B1 (ko) * 2021-06-09 2021-10-05 문병갑 렌즈 가공기의 복합형 다이아몬드 휠 시스템

Also Published As

Publication number Publication date
KR920001716Y1 (ko) 1992-03-13

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19950313

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee