The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 1991
Filed:
Mar. 20, 1989
Kazuya Hirose, Tokyo, JP;
Hihaisuto Seiko Kabushiki Kaisha, Tokyo, JP;
Abstract
A mechanism for moving a table means lengthwise and crosswise of the table has two mutually orthogonal pairs of table carried parallel guide faces adapted to be mounted on the table, a support base, two pairs of guide members having two mutually orthogonal pairs of parallel guide faces in spaced opposed relation to corresponding pairs of said table carried guide faces, the guide members being movably mounted on the support base for movement in a direction for moving parallel guide faces of the respective pairs in a direction perpendicular to the length of the guide faces, two pairs of parallel straight motion guide bearing mechanisms mounted between opposed pairs of guide faces for lengthwise movably supporting the table on the guide members, and a driving device engaged with at least one guide member of each pair of guide members for moving the one guide member in a direction to move the guide face thereof in the perpendicular direction. Alternatively, the table can be supported on a support bearing structure and guide bearings used between the guide faces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile