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US 2025/0145401 A1Published application
Position Roller for Web Meander Control
AssigneeLG Energy Solution, Ltd.
InventorsHee Moon Lee, Jin Soo Lee, Ki Su Kim, Se Yong Na, Sung Min Park
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Abstract
A position roller for meander control includes, in one example, a roller with a rotational axis; a first ball joint supporting a distal end among both ends of the rotational axis for pivotal movement; an XZ driver that drives a proximal end among both ends of the rotational axis into two-dimensional motion in a plane; and a base supporting the first ball joint and the XZ driver.
Claims11
A position roller for meander control comprising:
- a roller having a rotational axis;
- a first ball joint supporting a distal end of the roller along the rotational axis, the first ball joint configured to permit for pivotal movement of the roller;
- an XZ driver configured to drive two-dimensional motion of a proximal end of the roller, the two-dimensional motion being in a plane transverse to the rotational axis of the roller;
- and
- a base supporting the first ball joint and the XZ driver.
2 more elements
Dependencies are inferred from the claim text.