Title:
FIXING DEVICE, FIXING METHOD, AND MACHINING DEVICE
Document Type and Number:
Japanese Patent JP3955586
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To calmly and firmly fix an object without damaging the object.
SOLUTION: This fixing device 2 fixes the object at the time of machining. The device 2 is provided with a holding base abutted and arranged with the object, a pressure contact part 22 for holding or fixing the object between the pressure contact part 22 and the holding base by being brought into pressure contact by the object, a holding part 24 for holding the pressure contact part 22, and a moving part 24 for integrally moving the holding part 24. etc. In the pressure contact part 22, a pressure contact side sliding surface 22A abutting on the holding part 24 is formed in a projecting spherical surface state. In the holding part 24, a holding side sliding surface 24A facing to the pressure contact side sliding surface 22A is formed in a recessed spherical surface state.
Inventors:
Naoshi Takahashi
Application Number:
JP2004232368A
Publication Date:
August 08, 2007
Filing Date:
August 09, 2004
Export Citation:
Assignee:
Takanao Seiki Co., Ltd.
International Classes:
B23Q3/06
Domestic Patent References:
| JP2000084771A | ||||
| JP9300155A | ||||
| JP10296565A | ||||
| JP2002292512A |
Attorney, Agent or Firm:
Atsushi Nogami
Masashi Sahara
Masashi Sahara