公开(公告)号：US20190210057A1

公开(公告)日：2019-07-11

申请号：US16353650

申请日：2019-03-14

Applicant: FUJIFILM Corporation

Inventor： Nobuyuki SONE ,  Takahiro SAKAMOTO ,  Atsushi OSHIMA

IPC: B05C11/02 ,  B05C3/18 ,  B05C1/08 ,  B05D1/28 ,  B05D7/04 ,  D21H25/12

CPC classification number: B05C11/025 ,  B05C1/0826 ,  B05C3/18 ,  B05C5/00 ,  B05C11/02 ,  B05D1/28 ,  B05D3/00 ,  B05D7/00 ,  B05D7/04 ,  D21H25/12

Abstract: Provided are a coating device and a coating method which suppress the occurrence of exhaustion of a coating liquid. A coating device which applies a coating liquid to an upper surface or a lateral surface of a long substrate continuously traveling in a specific traveling direction has: a bar which is capable of being brought into contact with the upper surface or the lateral surface of the long substrate continuously traveling in the specific traveling direction via the coating liquid, and is rotated; and at least two stages of dam plates which are provided on the upstream side in the traveling direction of the long substrate with respect to the bar, and allow the coating liquid to flow to the long substrate via a space between the dam plate and the bar. The at least two stages of dam plates are arranged along the traveling direction.

公开(公告)号：US20160175879A1

公开(公告)日：2016-06-23

申请号：US15060001

申请日：2016-03-03

Applicant: FUJIFILM Corporation

Inventor： Akifumi KATO ,  Takanori SATO ,  Manabu HASHIGAYA ,  Takahiro SAKAMOTO

IPC: B05C17/02

CPC classification number: B05C17/02 ,  B05C3/18 ,  B05C11/025 ,  D21H25/12

Abstract: There is provided an applicator that applies a coating liquid onto the upper surface of a web, and an application method which are capable of sufficiently enhancing the evenness of a coating surface. The applicator includes: a bar which rotates while coming into contact with the upper surface of the continuously travelling web via the coating liquid; and a barrier plate which is provided on an upstream side of the bar in a travelling direction of the web and allows the coating liquid to flow in a direction toward the web between the barrier plate and the bar, in which, when a distance between the barrier plate and an end edge portion of the bar, which is closest to the barrier plate, is referred to as A and a distance between the barrier plate and the web is referred to as B, A is 0.5 mm to 5 mm, B is 0.5 mm to 5 mm, and is satisfied.

Abstract translation: 提供了一种将涂布液施加到幅材的上表面上的涂布器以及能够充分提高涂布表面的均匀性的涂布方法。 涂抹器包括：通过涂布液与连续行进的纸幅的上表面接触的同时转动的条; 以及阻挡板，其沿着所述腹板的行进方向设置在所述杆的上游侧，并且允许所述涂布液沿着所述阻挡板和所述杆之间的所述腹板的方向流动，其中， 阻挡板和最靠近阻挡板的杆的端部边缘部分被称为A，并且阻挡板和腹板之间的距离被称为B，A为0.5mm至5mm，B为 0.5mm〜5mm，满足要求。