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US 2023/0397782 A1Published application
Foreign Matter Removal Device
AssigneeLG Chem, Ltd.
InventorsKyutae Park, Youngsoo Song, Sungdong Kim, Sangkee Seo, Ye Hoon Im, Sung Tae Hwang
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Abstract
The present invention relates to an foreign matter removal device, and more particularly, to an foreign matter removal device, in which a length of a main body portion is increased to correspond to a size of a large-scale cell for a vehicle, and a plurality of suction channels each having a swoosh shape is provided, thereby efficiently removing foreign substances produced during a process of manufacturing a cell for a vehicle.
Claims17
An apparatus for removal of foreign matter, the apparatus comprising:
- a main body portion extending in a first direction;
- a plurality of channels extending into a lower side of the main body portion and configured to suction foreign substances;
- and
- a discharge portion configured to provide a suction force to the channels and configured to discharge the foreign substances to an outside of the apparatus,
- wherein a front side of each channel has a straight shape, and a rear side of each channel has a curved shape, when viewed from a second direction perpendicular to the first direction.
2 more elements
Dependencies are inferred from the claim text.