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US 12,734,546 B2Granted
Coating equipment
AssigneeContemporary Amperex Technology (Hong Kong) Limited
InventorsXuyong Liu, Hongwu Shang
Life of this patent
Estimating the term…
Abstract
Disclosed is a coating equipment. The coating equipment may include a back roll, a coating die head, and a detection assembly. The coating die head may have a coating opening facing towards the back roll, and the coating opening may extend in an axial direction of the back roll. The detection assembly may be configured to detect a position of the coating die head relative to the back roll. The detection assembly may include a level mounted on the coating die head.
Claims7
Coating equipment, comprising:
- a back roll;
- a coating die head, having a coating opening facing towards the back roll, the coating opening extending in an axial direction of the back roll;
- and
- a detection assembly, configured to detect a position of the coating die head relative to the back roll and comprising a level mounted on the coating die head,
- wherein the detection assembly comprises two range finders, and the range finders are configured to detect a parallelism between a center line of the coating opening and a central axis of the back roll;
- wherein the range finders are arranged on the coating die head, and the range finders determine the parallelism by detecting a distance between the back roll and the range finders;
- and
- wherein the range finders are arranged on both end parts in a length direction of the coating die head, the level is parallel to the length direction of the coating die head, and the level is mounted on a surface in the length direction of the coating die head.
5 more elements
Dependencies are inferred from the claim text.