公开(公告)号：US20250144666A1

公开(公告)日：2025-05-08

申请号：US18837336

申请日：2023-02-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Taylor J. Kobe ,  Shawn C. Dodds ,  Matthew S. Stay ,  Jonathan J. O'Hare ,  Scott R. Culler ,  Kristin L. Thunhorst ,  David B. Lekander ,  Aaron K. Nienaber ,  Brian K. Daniels ,  Andrew F. Neitzel ,  Lucas J. Hunt

IPC: B05D1/28 ,  B41F9/00 ,  B41F9/06 ,  B41F13/11 ,  B41F19/00 ,  B41J2/005 ,  B41J2/01

Abstract: Methods and systems of roll coating are provided. An applicator applies a liquid material onto a receiving roll to form a liquid pattern, which is then directly or indirectly transferred onto a substrate surface under an impression force to form a continuous coating on the substrate surface.

公开(公告)号：US10011449B2

公开(公告)日：2018-07-03

申请号：US15054174

申请日：2016-02-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kevin B. Newhouse ,  Bruce E. Tait ,  Terence A. Lee ,  Christopher M. Eastman ,  Arlie J. Cecil ,  Andrew F. Neitzel

IPC: B65H18/10 ,  B65H19/20 ,  B65H19/28 ,  B65H75/10 ,  B65H75/28 ,  B65H18/28

CPC classification number: B65H18/10 ,  B65H18/28 ,  B65H19/20 ,  B65H19/28 ,  B65H19/283 ,  B65H75/10 ,  B65H75/28 ,  B65H2301/51512 ,  B65H2408/23

Abstract: The disclosure generally relates to a film roll core used for winding a polymeric film around, an apparatus for winding the polymeric film on the film roll core, a process of winding the polymeric film on the film roll core, and a rolled film on the film roll core. The disclosure more particularly relates to an open gap film roll core that is capable of reducing defects in wound films.

公开(公告)号：US20160176668A1

公开(公告)日：2016-06-23

申请号：US15054174

申请日：2016-02-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kevin B. Newhouse ,  Bruce E. Tait ,  Terence A. Lee ,  Christopher M. Eastman ,  Arlie J. Cecil ,  Andrew F. Neitzel

IPC: B65H18/10 ,  B65H18/28

CPC classification number: B65H18/10 ,  B65H18/28 ,  B65H19/20 ,  B65H19/28 ,  B65H19/283 ,  B65H75/10 ,  B65H75/28 ,  B65H2301/51512 ,  B65H2408/23

Abstract: The disclosure generally relates to a film roll core used for winding a polymeric film around, an apparatus for winding the polymeric film on the film roll core, a process of winding the polymeric film on the film roll core, and a rolled film on the film roll core. The disclosure more particularly relates to an open gap film roll core that is capable of reducing defects in wound films.