JPH0753879Y2 - 孔あけ機の押えヘッド - Google Patents

孔あけ機の押えヘッド

Info

Publication number
JPH0753879Y2
JPH0753879Y2 JP7669489U JP7669489U JPH0753879Y2 JP H0753879 Y2 JPH0753879 Y2 JP H0753879Y2 JP 7669489 U JP7669489 U JP 7669489U JP 7669489 U JP7669489 U JP 7669489U JP H0753879 Y2 JPH0753879 Y2 JP H0753879Y2
Authority
JP
Japan
Prior art keywords
signal
drill
drilling machine
work piece
holding head
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 - Fee Related
Application number
JP7669489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315052U (2
Inventor
俊行 大浦
秀文 大貫
義行 堀内
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.)
Nachi Fujikoshi Corp
Original Assignee
Nachi Fujikoshi 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 Nachi Fujikoshi Corp filed Critical Nachi Fujikoshi Corp
Priority to JP7669489U priority Critical patent/JPH0753879Y2/ja
Publication of JPH0315052U publication Critical patent/JPH0315052U/ja
Application granted granted Critical
Publication of JPH0753879Y2 publication Critical patent/JPH0753879Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)
JP7669489U 1989-06-29 1989-06-29 孔あけ機の押えヘッド Expired - Fee Related JPH0753879Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7669489U JPH0753879Y2 (ja) 1989-06-29 1989-06-29 孔あけ機の押えヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7669489U JPH0753879Y2 (ja) 1989-06-29 1989-06-29 孔あけ機の押えヘッド

Publications (2)

Publication Number Publication Date
JPH0315052U JPH0315052U (2) 1991-02-15
JPH0753879Y2 true JPH0753879Y2 (ja) 1995-12-13

Family

ID=31618395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7669489U Expired - Fee Related JPH0753879Y2 (ja) 1989-06-29 1989-06-29 孔あけ機の押えヘッド

Country Status (1)

Country Link
JP (1) JPH0753879Y2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472022B1 (ko) * 2002-10-09 2005-03-10 주식회사 엘지화학 열가소성 수지 조성물

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472022B1 (ko) * 2002-10-09 2005-03-10 주식회사 엘지화학 열가소성 수지 조성물

Also Published As

Publication number Publication date
JPH0315052U (2) 1991-02-15

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Legal Events

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