Roll Coating Using Metered Coating Roll Including Deformable Layers

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United States of America Patent

APP PUB NO 20240050973A1
SERIAL NO

18259222

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Abstract

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Methods and apparatuses for roll coating are provided. The roll coating system (100) includes a coating roll (110) having a deformable inner layer (12) with a surface thereof covered by a deformable outer layer (14), the inner layer being softer than the outer layer. A substrate (3) is conveyed to the nip (12) between the coating roll and a back-up roll (120). A metered coating material is transferred from the coating roll to a patterned surface structure (40) of the substrate at the nip to form a conformal coating on the patterned structure of the substrate.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ciliske, Scott L St. Paul, US 17 114
Cordes, Paul J Lake Elmo, US 2 0
Dobbs, James N Woodbury, US 50 922
Dodds, Shawn C St. Paul, US 39 71
Farley, Joseph B New Brighton, US 3 0
Gilman, Ann M Bayport, US 29 45
Javid, Samad Woodbury, US 23 1
Mahler, Thomas A Osceola, US 3 0
McLean, Angela S Woodbury, US 2 0
Meyers, Kara A Oakdale, US 28 15
Pekurovsky, Mikhail L Bloomington, US 122 665
Rattray, Tyler J Woodbury, US 16 26
Reddy, Kevin T Minneapolis, US 13 1
Secor, Robert B Stillwater, US 23 125
Swanson, Ronald P Woodbury, US 29 480
Yang, Yugeun P North St. Paul, US 8 6

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