KR890006520U - 칼갈이 - Google Patents

칼갈이

Info

Publication number
KR890006520U
KR890006520U KR2019870015217U KR870015217U KR890006520U KR 890006520 U KR890006520 U KR 890006520U KR 2019870015217 U KR2019870015217 U KR 2019870015217U KR 870015217 U KR870015217 U KR 870015217U KR 890006520 U KR890006520 U KR 890006520U
Authority
KR
South Korea
Prior art keywords
knife sharpener
sharpener
knife
Prior art date
Application number
KR2019870015217U
Other languages
English (en)
Other versions
KR900002253Y1 (ko
Inventor
김송배
Original Assignee
김송배
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 김송배 filed Critical 김송배
Priority to KR2019870015217U priority Critical patent/KR900002253Y1/ko
Publication of KR890006520U publication Critical patent/KR890006520U/ko
Application granted granted Critical
Publication of KR900002253Y1 publication Critical patent/KR900002253Y1/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
KR2019870015217U 1987-09-05 1987-09-05 칼갈이 KR900002253Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870015217U KR900002253Y1 (ko) 1987-09-05 1987-09-05 칼갈이

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870015217U KR900002253Y1 (ko) 1987-09-05 1987-09-05 칼갈이

Publications (2)

Publication Number Publication Date
KR890006520U true KR890006520U (ko) 1989-05-13
KR900002253Y1 KR900002253Y1 (ko) 1990-03-17

Family

ID=19267549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870015217U KR900002253Y1 (ko) 1987-09-05 1987-09-05 칼갈이

Country Status (1)

Country Link
KR (1) KR900002253Y1 (ko)

Also Published As

Publication number Publication date
KR900002253Y1 (ko) 1990-03-17

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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