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:
Jun. 14, 1988
Filed:
Oct. 31, 1986
Applicant:
Inventor:
Shigeru Sasada, Kusatsu, JP;
Assignee:
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q / ;
U.S. Cl.
CPC ...
269 73 ; 318687 ; 269 58 ;
Abstract
A movable table system comprises a base horizontally mounted on a foundation with an intermediate base engaged with the base through first guides so as to be movable reciprocatively in one linear direction. A movable table is engaged with the intermediate base through second guides similar to the first guides so as to be movable reciprocatively in the same linear direction. A direct-acting type drive is interposed between the movable table and the intermediate base for providing relative movement between the table and the intermediate base. Preferably, the base is mounted on the foundation through vibration absorbers.