JPH0347962B2 - - Google Patents

Info

Publication number
JPH0347962B2
JPH0347962B2 JP58074977A JP7497783A JPH0347962B2 JP H0347962 B2 JPH0347962 B2 JP H0347962B2 JP 58074977 A JP58074977 A JP 58074977A JP 7497783 A JP7497783 A JP 7497783A JP H0347962 B2 JPH0347962 B2 JP H0347962B2
Authority
JP
Japan
Prior art keywords
claw
axis
pusher
main body
main shaft
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 - Lifetime
Application number
JP58074977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59201706A (ja
Inventor
Masanao Harada
Kyokazu Kainuma
Choaki Yoshida
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
Original Assignee
Yamazaki Mazak Corp
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 filed Critical Yamazaki Mazak Corp
Priority to JP7497783A priority Critical patent/JPS59201706A/ja
Publication of JPS59201706A publication Critical patent/JPS59201706A/ja
Publication of JPH0347962B2 publication Critical patent/JPH0347962B2/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
    • B23B31/1627—Details of the jaws
    • B23B31/16279—Fixation on the master jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP7497783A 1983-04-28 1983-04-28 チャック装置 Granted JPS59201706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497783A JPS59201706A (ja) 1983-04-28 1983-04-28 チャック装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497783A JPS59201706A (ja) 1983-04-28 1983-04-28 チャック装置

Publications (2)

Publication Number Publication Date
JPS59201706A JPS59201706A (ja) 1984-11-15
JPH0347962B2 true JPH0347962B2 (cs) 1991-07-23

Family

ID=13562853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497783A Granted JPS59201706A (ja) 1983-04-28 1983-04-28 チャック装置

Country Status (1)

Country Link
JP (1) JPS59201706A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151406U (cs) * 1979-04-16 1980-10-31

Also Published As

Publication number Publication date
JPS59201706A (ja) 1984-11-15

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