Machine and system for coating molded fiber products
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 11, 2025
Grant Date -
N/A
app pub date -
Jul 8, 2024
filing date -
Jul 8, 2024
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and a system for coating products are provided. The method includes the steps of applying a coating liquid to a product and removing excess coating liquid from the product. It is desirable to provide a method and system for efficiently and reliably coating delicate or easily deformable products, such as products molded from a pulp fiber slurry. The method includes fixing the product to a receiving portion of a product carrier that is configured in the same shape as the product, such that an exterior surface of the product abuts the interior concave surface of the receiving portion of the device. A coating liquid is applied to the product in the product carrier. The product carrier is affixed to a centrifuging device and the coating liquid is dispersed over the surface of the product using centripetal force.
First Claim
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International Classification(s)
- B05C:APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- B04B:CENTRIFUGES
- B05B:SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- D21J:FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSI....
- D21F:PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER ....
- B65B:MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF,....
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