JP2511830Y2 - 加工機械のチャック装置 - Google Patents

加工機械のチャック装置

Info

Publication number
JP2511830Y2
JP2511830Y2 JP1990113427U JP11342790U JP2511830Y2 JP 2511830 Y2 JP2511830 Y2 JP 2511830Y2 JP 1990113427 U JP1990113427 U JP 1990113427U JP 11342790 U JP11342790 U JP 11342790U JP 2511830 Y2 JP2511830 Y2 JP 2511830Y2
Authority
JP
Japan
Prior art keywords
work
center
chuck
processing machine
knock hole
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
JP1990113427U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470409U (cs
Inventor
正則 狭間
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1990113427U priority Critical patent/JP2511830Y2/ja
Publication of JPH0470409U publication Critical patent/JPH0470409U/ja
Application granted granted Critical
Publication of JP2511830Y2 publication Critical patent/JP2511830Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
JP1990113427U 1990-10-31 1990-10-31 加工機械のチャック装置 Expired - Lifetime JP2511830Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113427U JP2511830Y2 (ja) 1990-10-31 1990-10-31 加工機械のチャック装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113427U JP2511830Y2 (ja) 1990-10-31 1990-10-31 加工機械のチャック装置

Publications (2)

Publication Number Publication Date
JPH0470409U JPH0470409U (cs) 1992-06-22
JP2511830Y2 true JP2511830Y2 (ja) 1996-09-25

Family

ID=31861016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113427U Expired - Lifetime JP2511830Y2 (ja) 1990-10-31 1990-10-31 加工機械のチャック装置

Country Status (1)

Country Link
JP (1) JP2511830Y2 (cs)

Also Published As

Publication number Publication date
JPH0470409U (cs) 1992-06-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term