KR860004611U - 진원도를 향상 시킨 선반의 척 - Google Patents

진원도를 향상 시킨 선반의 척

Info

Publication number
KR860004611U
KR860004611U KR2019840010929U KR840010929U KR860004611U KR 860004611 U KR860004611 U KR 860004611U KR 2019840010929 U KR2019840010929 U KR 2019840010929U KR 840010929 U KR840010929 U KR 840010929U KR 860004611 U KR860004611 U KR 860004611U
Authority
KR
South Korea
Prior art keywords
lathe chuck
improved roundness
roundness
improved
lathe
Prior art date
Application number
KR2019840010929U
Other languages
English (en)
Other versions
KR860002803Y1 (ko
Inventor
이상배
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019840010929U priority Critical patent/KR860002803Y1/ko
Publication of KR860004611U publication Critical patent/KR860004611U/ko
Application granted granted Critical
Publication of KR860002803Y1 publication Critical patent/KR860002803Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/021—Faceplates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/22—Compensating chucks, i.e. with means for the compensation of irregularities of form or position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
KR2019840010929U 1984-10-31 1984-10-31 진원도를 향상 시킨 선반의 척 KR860002803Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840010929U KR860002803Y1 (ko) 1984-10-31 1984-10-31 진원도를 향상 시킨 선반의 척

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840010929U KR860002803Y1 (ko) 1984-10-31 1984-10-31 진원도를 향상 시킨 선반의 척

Publications (2)

Publication Number Publication Date
KR860004611U true KR860004611U (ko) 1986-05-02
KR860002803Y1 KR860002803Y1 (ko) 1986-10-18

Family

ID=70158260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840010929U KR860002803Y1 (ko) 1984-10-31 1984-10-31 진원도를 향상 시킨 선반의 척

Country Status (1)

Country Link
KR (1) KR860002803Y1 (ko)

Also Published As

Publication number Publication date
KR860002803Y1 (ko) 1986-10-18

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19871223

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee