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:
Mar. 31, 2026
Filed:
Feb. 07, 2023
Lg Energy Solution, Ltd., Seoul, KR;
Seung Jae Won, Daejeon, KR;
Byeong Oh Jeong, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A transfer device comprising an automatic opening unit of a box cover, the transfer device includes: a barcode reader for reading a barcode attached to a box accommodating a bobbin and having a cover; a conveyor unit for placing the box; a centering unit; a fork unit for chucking the cover of the box; a traveling drive unit; and a control unit. The control unit controls Z-axis centering of the fork unit in conjunction with the barcode reader and the distance sensor, X-axis centering of the fork unit in conjunction with the box detection sensor, and Z-axis elevation and Y-axis movement of the fork unit, respectively, to automatically control opening of the cover.