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Patent Searching and Data


Title:
MACHINE VICE WITH CENTERING ADJUSTMENT FUNCTION
Document Type and Number:
Japanese Patent JP2017164846
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a machine vice with a centering adjustment mechanism for effectively imparting the center position adjustment function for a work to a vice body while maintaining a compact structure.SOLUTION: A machine vice 10 is a both-fastening type vice for holding a work between two movable jaws 16L and 16R which are moved close to and away from each other by a spindle 14 housed and held in a space formed in the longitudinal direction of a vice body 12. The machine vice 10 has a centering adjustment function by including a spindle holder 18 installed on the vice body 12 at a fixed position and supporting the spindle 14, a pair of centering adjustment nuts 20L and 20R engaged with the spindle 14 by threading and positioned so as to sandwich the spindle holder 18 from both of left and right sides, and nut fixation means for fixing a position of the centering adjustment nuts 20L and 20R relative to the spindle 14.SELECTED DRAWING: Figure 1

Inventors:
SAKAI SHOICHI
OISHI SHINICHI
HAYASHI TAKEO
Application Number:
JP2016052145A
Publication Date:
September 21, 2017
Filing Date:
March 16, 2016
Export Citation:
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Assignee:
NABEYA CO LTD
International Classes:
B23Q3/06; B25B1/10
Attorney, Agent or Firm:
中島 三千雄
中島 正博