KR900018446U - 공작기 드릴척(Chuck) - Google Patents

공작기 드릴척(Chuck)

Info

Publication number
KR900018446U
KR900018446U KR2019890005649U KR890005649U KR900018446U KR 900018446 U KR900018446 U KR 900018446U KR 2019890005649 U KR2019890005649 U KR 2019890005649U KR 890005649 U KR890005649 U KR 890005649U KR 900018446 U KR900018446 U KR 900018446U
Authority
KR
South Korea
Prior art keywords
machine tool
tool chuck
chuck
machine
tool
Prior art date
Application number
KR2019890005649U
Other languages
English (en)
Other versions
KR920008590Y1 (ko
Inventor
차승규
Original Assignee
차승규
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 차승규 filed Critical 차승규
Priority to KR2019890005649U priority Critical patent/KR920008590Y1/ko
Publication of KR900018446U publication Critical patent/KR900018446U/ko
Application granted granted Critical
Publication of KR920008590Y1 publication Critical patent/KR920008590Y1/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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1627—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
KR2019890005649U 1989-04-27 1989-04-27 공작기 드릴척(Chuck) KR920008590Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890005649U KR920008590Y1 (ko) 1989-04-27 1989-04-27 공작기 드릴척(Chuck)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890005649U KR920008590Y1 (ko) 1989-04-27 1989-04-27 공작기 드릴척(Chuck)

Publications (2)

Publication Number Publication Date
KR900018446U true KR900018446U (ko) 1990-11-05
KR920008590Y1 KR920008590Y1 (ko) 1992-12-05

Family

ID=19285699

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890005649U KR920008590Y1 (ko) 1989-04-27 1989-04-27 공작기 드릴척(Chuck)

Country Status (1)

Country Link
KR (1) KR920008590Y1 (ko)

Also Published As

Publication number Publication date
KR920008590Y1 (ko) 1992-12-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee