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:
May. 28, 2002
Filed:
Mar. 10, 2000
Takeshi Suzuki, Yonezawa, JP;
NEC Corporation, Tokyo, JP;
Abstract
A library apparatus having a smaller hand mechanism or picker is disclosed, which realizes highly accurate and high-speed identification-data (typically, bar code) reading. The hand mechanism comprises a picker for grasping the cartridge, which is movable along a predetermined path in the frontward and rearward directions so as to proceed towards the storage shelf and move back from the shelf; a plate portion which is rotatable so as to make the plate portion more distant from or closer to the predetermined path of the picker; and a read-out section attached to the plate portion, for reading an identification data provided to the cartridge. When the picker proceeds towards the storage shelf, the plate portion is rotated so as to make the plate portion and the attached read-out section more distant from the predetermined path of the picker.