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:
Nov. 01, 2016
Filed:
Sep. 04, 2014
Sugino Machine Limited, Uozu, Toyama Prefecture, JP;
SUGINO MACHINE LIMITED, Uozu, JP;
Abstract
To provide a feeding device capable of driving an object with high accuracy while holding the object and controlling its attitude and capable of improving durability by separating a holding device and a driving device from each other, and an object driving device. The feeding device movably disposed through a cover device to face a work region shielded by the cover device, for holding an object, includes: a first rotary saddle that is rotatable about a first axis; a second rotary saddle disposed on the first rotary saddle and rotatable about a second axis perpendicular to the first axis; a holding device that holds the object; a first driving device disposed outward of the cover device with regarding the work region to rotate the first rotary saddle; and second driving device disposed outward of the cover device with respect to the work region to rotate the second rotary saddle.