Method of manufacturing linear guide device and track rail for the linear guide device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7798719
APP PUB NO 20080253703A1
SERIAL NO

11661693

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A track rail is composed of a pair of rail members in which rolling contact surfaces for rolling bodies are formed, respectively, and a rail housing equipped with a pair of rail mounting grooves in which those rail members are fitted, respectively. Each of the rail members is fixed within a corresponding one of the rail mounting grooves via an adhesive layer. A reference projection, formed on a bottom of one of the pair of the rail mounting grooves, is in contact with a corresponding one of the rail members without the intermediary of the adhesive layer. The rail member fitted in the one of the rail mounting grooves is adhesively fixed in a state of being abutted against the reference projection. The rail member fitted in the other rail mounting groove is adhesively fixed at a predetermined distance from the reference projection.

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Patent Owner(s)

Patent OwnerAddress
THK CO LTDMINATO-KU TOKYO 108-8506

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aida, Tomoyuki Tokyo, JP 14 84
Iida, Katsuya Tokyo, JP 40 326
Michioka, Hidekazu Tokyo, JP 70 493

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