Metal working – Method of mechanical manufacture – Process for making bearing or component thereof
Reexamination Certificate
2005-10-25
2005-10-25
Compton, Eric (Department: 3726)
Metal working
Method of mechanical manufacture
Process for making bearing or component thereof
C384S043000, C384S044000, C384S045000, C072S224000
Reexamination Certificate
active
06957488
ABSTRACT:
A process of manufacturing a rail of a linear guide is described. The process includes preparing a material for a rail wherein the material has a surface formed in a convex shap and two side surface. The method includes a rolling process of forming raceway grooves in the side surfaces of the material and a process for making a mounting hole after the rolling process in such a manner that the mounting hole opens to at least either surface.
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Akiyama Masaru
Kawai Hidenori
Kawashima Kunio
Christensen O'Connor Johnson & Kindness PLLC
Compton Eric
NSK Ltd.
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