Material for rail of linear guide, rail for linear guide,...

Details Material for rail of linear guide, rail for linear guide,... Material for rail of linear guide, rail for linear guide,...

2006-03-28

2006-03-28

Footland, Lenard A. (Department: 3682)

Bearings

Linear bearing

Recirculating

Reexamination Certificate

active

07018101

ABSTRACT:
The top portion of a material for a rail of a linear guide is formed in a convex shape. In this convex shape, portions protruding to the side of a top surface are removed beforehand by rolling raceway grooves in side portions of a member of rectangular section, the top surface of which is flat. A rail made from this material by rolling raceway grooves in side portions have a flat top surface.

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patent: 2004-028201 (2004-01-01), None
patent: 2004-100916 (2004-04-01), None

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