JPH0379126B2 - - Google Patents

Info

Publication number
JPH0379126B2
JPH0379126B2 JP12962384A JP12962384A JPH0379126B2 JP H0379126 B2 JPH0379126 B2 JP H0379126B2 JP 12962384 A JP12962384 A JP 12962384A JP 12962384 A JP12962384 A JP 12962384A JP H0379126 B2 JPH0379126 B2 JP H0379126B2
Authority
JP
Japan
Prior art keywords
sliding surface
master
master jaw
nut
jyo
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP12962384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS618209A (ja
Inventor
Yoshihito Kuroki
Kazutomo Watanabe
Tatsue Sawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kitagawa Corp
Original Assignee
Kitagawa Iron Works Co Ltd
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 Kitagawa Iron Works Co Ltd filed Critical Kitagawa Iron Works Co Ltd
Priority to JP12962384A priority Critical patent/JPS618209A/ja
Publication of JPS618209A publication Critical patent/JPS618209A/ja
Publication of JPH0379126B2 publication Critical patent/JPH0379126B2/ja
Granted legal-status Critical Current

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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP12962384A 1984-06-22 1984-06-22 工作機用チヤツク Granted JPS618209A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12962384A JPS618209A (ja) 1984-06-22 1984-06-22 工作機用チヤツク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12962384A JPS618209A (ja) 1984-06-22 1984-06-22 工作機用チヤツク

Publications (2)

Publication Number Publication Date
JPS618209A JPS618209A (ja) 1986-01-14
JPH0379126B2 true JPH0379126B2 (enrdf_load_stackoverflow) 1991-12-17

Family

ID=15014055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12962384A Granted JPS618209A (ja) 1984-06-22 1984-06-22 工作機用チヤツク

Country Status (1)

Country Link
JP (1) JPS618209A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770994B1 (ko) * 2007-08-21 2007-10-29 최현수 공작기계용 유압척
JP5257999B2 (ja) * 2010-05-31 2013-08-07 春男 竹好 チャックにおける把持面の切粉付着防止装置
KR101248997B1 (ko) * 2012-08-13 2013-04-02 칸워크홀딩 주식회사 공작물 장착용 척
JP6345321B1 (ja) * 2017-07-28 2018-06-20 株式会社北川鉄工所 チャック機構
JP6411619B1 (ja) * 2017-12-01 2018-10-24 株式会社北川鉄工所 チャック及びその製造方法

Also Published As

Publication number Publication date
JPS618209A (ja) 1986-01-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees