JPS59201705A - 旋盤におけるチヤツク装置 - Google Patents

旋盤におけるチヤツク装置

Info

Publication number
JPS59201705A
JPS59201705A JP7497683A JP7497683A JPS59201705A JP S59201705 A JPS59201705 A JP S59201705A JP 7497683 A JP7497683 A JP 7497683A JP 7497683 A JP7497683 A JP 7497683A JP S59201705 A JPS59201705 A JP S59201705A
Authority
JP
Japan
Prior art keywords
claw
main body
jaw
chuck device
master
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.)
Granted
Application number
JP7497683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321281B2 (cs
Inventor
Masanao Harada
原田　正尚
Kiyokazu Kainuma
飼沼　喜代和
Chiyoaki Yoshida
吉田　千代秋
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.)
Yamazaki Mazak Corp
Yamazaki Tekkosho KK
Original Assignee
Yamazaki Mazak Corp
Yamazaki Tekkosho KK
Yamazaki Machinery Works 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 Yamazaki Mazak Corp, Yamazaki Tekkosho KK, Yamazaki Machinery Works Ltd filed Critical Yamazaki Mazak Corp
Priority to JP7497683A priority Critical patent/JPS59201705A/ja
Publication of JPS59201705A publication Critical patent/JPS59201705A/ja
Publication of JPH0321281B2 publication Critical patent/JPH0321281B2/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
    • B23B31/16295—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with means preventing the ejection of the jaws
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10833—Copying or moving data from one record carrier to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP7497683A 1983-04-28 1983-04-28 旋盤におけるチヤツク装置 Granted JPS59201705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497683A JPS59201705A (ja) 1983-04-28 1983-04-28 旋盤におけるチヤツク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497683A JPS59201705A (ja) 1983-04-28 1983-04-28 旋盤におけるチヤツク装置

Publications (2)

Publication Number Publication Date
JPS59201705A true JPS59201705A (ja) 1984-11-15
JPH0321281B2 JPH0321281B2 (cs) 1991-03-22

Family

ID=13562823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497683A Granted JPS59201705A (ja) 1983-04-28 1983-04-28 旋盤におけるチヤツク装置

Country Status (1)

Country Link
JP (1) JPS59201705A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53159147U (cs) * 1977-05-19 1978-12-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53159147U (cs) * 1977-05-19 1978-12-13

Also Published As

Publication number Publication date
JPH0321281B2 (cs) 1991-03-22

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