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JPS5524812A - Multi spindle unit - Google Patents

Multi spindle unit

Info

Publication number
JPS5524812A
JPS5524812A JP9375378A JP9375378A JPS5524812A JP S5524812 A JPS5524812 A JP S5524812A JP 9375378 A JP9375378 A JP 9375378A JP 9375378 A JP9375378 A JP 9375378A JP S5524812 A JPS5524812 A JP S5524812A
Authority
JP
Japan
Prior art keywords
change
spindle unit
drum
rotatable drum
drilling
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.)
Pending
Application number
JP9375378A
Other languages
Japanese (ja)
Inventor
Yoshimi Masuda
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.)
Seiko Seiki KK
Original Assignee
Seiko Seiki KK
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 Seiko Seiki KK filed Critical Seiko Seiki KK
Priority to JP9375378A priority Critical patent/JPS5524812A/en
Publication of JPS5524812A publication Critical patent/JPS5524812A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

PURPOSE: To obtain rapid measure for tooling change as well as to improve operability and effectiveness in a mechanism wherein a plurality of spindle unit is arranged in the manner that a pair of them is positioned symmetrically pointwise against the axis of a rotatable drum.
CONSTITUTION: Drilling units 18 and 19 are installed at the front surface of a rotatable drum and are provided with drill head 28 being equipped with drill spindle 22,... At the time of tooling change to cope with the change of the work to be fixed on the pallet P, drum 17 is rotated for 180° by manually operating a handle, either one of the drilling units 18 and 19 is removed from the working position, and the working operation is performed by the remaining drilling unit.
COPYRIGHT: (C)1980,JPO&Japio
JP9375378A 1978-08-01 1978-08-01 Multi spindle unit Pending JPS5524812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9375378A JPS5524812A (en) 1978-08-01 1978-08-01 Multi spindle unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9375378A JPS5524812A (en) 1978-08-01 1978-08-01 Multi spindle unit

Publications (1)

Publication Number Publication Date
JPS5524812A true JPS5524812A (en) 1980-02-22

Family

ID=14091180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9375378A Pending JPS5524812A (en) 1978-08-01 1978-08-01 Multi spindle unit

Country Status (1)

Country Link
JP (1) JPS5524812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019405A1 (en) * 1991-04-25 1992-11-12 Amada Company, Limited Apparatus for cutting grooves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019405A1 (en) * 1991-04-25 1992-11-12 Amada Company, Limited Apparatus for cutting grooves
US5295937A (en) * 1991-04-25 1994-03-22 Amada Company, Limited Grooving machine

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