公开(公告)号：EP3988194A1

公开(公告)日：2022-04-27

申请号：EP20826850.8

申请日：2020-05-20

Applicant: Asada Mesh Co.,Ltd. ,  Kagoshima University

Inventor： MIZUGUCHI Yoshifumi ,  SHIMOKOMAKI Shinichi ,  NII Susumu ,  MIZUTA Kei

IPC: B01D17/04

Abstract: A coalescer reduces pressure loss and clogging using an oil film to facilitate coalescence of oil droplets without being captured and accumulating. The coalescer (11) is installable on a flow path for a target liquid to be treated containing oil droplets. The coalescer (11) includes sheets of metal mesh (12) with, for example, a plain weave, twill weave, or thick weave stacked on one another to form mesh layers (16) and interlayer portions (15) between the layers (16). The metal mesh (12) has a surface extending along a flow of the target liquid. Oil droplets (31) come into contact with either or both of warp wires (13) and weft wires (14) to form an oil film (32) that moves downstream with the target liquid flow. The oil film (32) grows into larger droplet particles (34) at downstream ends of the mesh layers. The larger droplet particles (34) leave the coalescer (11) with the flow of the target liquid.

公开(公告)号：JP2009149024A

公开(公告)日：2009-07-09

申请号：JP2007330485

申请日：2007-12-21

Applicant: Asada Mesh Co Ltd ,  アサダメッシュ株式会社

Inventor： ASADA HIDEAKI

IPC: B41N1/24 ,  D03D1/00 ,  D03D9/00 ,  D03D15/02

Abstract: PROBLEM TO BE SOLVED: To provide a mesh fabric that makes screen printing performed free from blurs even on a minute pattern and also performed with high dimensional accuracy.
SOLUTION: This is a mesh fabric 11 formed by interlacing with the warps 12 and the wefts 13 wherein the warps 12 and the wefts 13 are composed of high-strength stainless steel wires having a tensile strength of ≥2,500 N/mm
2 and a diameter of 14-20 μm. The mesh fabric 11 is twilled, with a space factor set at ≤50%.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了提供即使在微小图案上使丝网印刷也不会出现模糊并且也以高尺寸精度进行的网状织物。 解决方案：这是通过与经纱12和纬纱13的交织形成的网状织物11，其中经纱12和纬纱13由抗拉强度≥2,500N/ mm 2的高强度不锈钢丝组成， SP> 2 ，直径14-20μm。 网状织物11被折叠，空间因子设定在≤50％。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009155759A

公开(公告)日：2009-07-16

申请号：JP2007335664

申请日：2007-12-27

Applicant: Asada Mesh Co Ltd ,  アサダメッシュ株式会社

Inventor： ASADA HIDEAKI

IPC: D03D9/00 ,  B41N1/24

Abstract: PROBLEM TO BE SOLVED: To provide a metallic mesh fabric of thick gauze to be used in screen printing or sieving or the like, enabling, for example, printing of high film thickness.
SOLUTION: The mesh fabric 11 includes a warp wire group 21 composed of multiple metallic warp wires 22, ..., 23, ..., arranged in parallel and a weft wire group 31 composed of multiple metallic weft wires 32, ..., 33, ..., arranged in parallel. In this mesh fabric 11, each of the warp wire group 21 and the weft wire group 31 is alternately composed of the high-strength metallic wires of high tensile strength and the low-strength metallic wires lower in tensile strength than the high-strength metallic wires one by one, wherein the high-strength metallic wire is 1,900 N/mm
2 or higher in tensile strength, while the low-strength metallic wire is 650-1,500 N/mm
2 in tensile strength.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供用于丝网印刷或筛分等的厚纱布的金属网状织物，能够进行例如印刷高的膜厚度。 解决方案：网状织物11包括由多根平行布置的多根金属经线22，...，23，...组成的经线组21和由多根金属纬线32构成的纬线组31， ...，33，...并列排列。 在该网状织物11中，经线组21和纬线组31中的每一根交替地由高强度金属线和高强度金属线组成，高强度金属丝具有高抗拉强度，低强度金属丝的拉伸强度低于高强度金属线 线材，其中高强度金属线材的拉伸强度为1900N / mm 2 / SP以上，低强度金属线材为650〜1500N / mm 2， / SP>拉伸强度。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007245708A

公开(公告)日：2007-09-27

申请号：JP2007028097

申请日：2007-02-07

Applicant: Asada Mesh Co Ltd ,  Pjt Kk ,  Pjt株式会社 ,  Psm Inc ,  アサダメッシュ株式会社 ,  ピーエスエム インコーポレイテッド

Inventor： ASADA HIDEAKI ,  ASADA SHIGEO ,  IBUSUKI SADAYUKI ,  LEE KONKO

IPC: B41N1/24 ,  B01D39/12 ,  B41C1/14

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal mesh by which wettability and pass through property can be obtained and the metal mesh. SOLUTION: The molecular bond of the surface of a wire material constituting the metal mesh 1 are surface reformed by a plasma P irradiated from a plasma irradiating device 4 to sufficiently uniformly form a plasma coating Pa with high wattability (affinity) on the whole surface of the wire material 2. Foreign materials E sticking to the surface of the wire material 2 is separated and removed from the surface of the wire material 2 by bonding the same to the molecules of the plasma P or making the plasma colliding against the same. The pass through property suitable fine screen printing or a filter for separating fine foreign objects can be obtained because the wettability is improved and the surface tension and contact resistance provided to objects to be contacted are reduced by forming a large number of fine unevenness on the whole surface of the wire material 2 and the plasma coating Pa. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供可以获得润湿性和通过性的金属网的制造方法和金属网。 解决方案：构成金属网1的线材的表面的分子键由等离子体照射装置4照射的等离子体P进行表面改性，以充分均匀地形成具有高可焊性（亲和性）的等离子体涂层Pa 通过将线材2的表面粘合到等离子体P的分子或使等离子体碰撞而使线材2的表面附着的异物E从线材2的表面分离并除去 相同。 通过适当的精细丝网印刷或用于分离细小异物的过滤器可以获得通过性能，因为润湿性得到改善，并且通过形成大量的细微不均匀性来降低提供给待接触物体的表面张力和接触电阻 线材2的表面和等离子体涂层Pa。版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2008144303A

公开(公告)日：2008-06-26

申请号：JP2006332881

申请日：2006-12-11

Applicant: Asada Mesh Co Ltd ,  Matsushita Electric Ind Co Ltd ,  Nakanuma Art Screen Kk ,  アサダメッシュ株式会社 ,  中沼アートスクリーン株式会社 ,  松下電器産業株式会社

Inventor： KATO JUNICHI ,  ASADA HIDEAKI ,  URYU HIDEKAZU ,  MATSUO KOJI ,  YONEHARA HIROYUKI

IPC: D03D15/02 ,  B41N1/24 ,  D03D1/00 ,  D03D9/00 ,  H01J9/02 ,  H01J11/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/50

Abstract: PROBLEM TO BE SOLVED: To provide a mesh fabric for a screen printing plate, which has a woven structure suitable for obtaining a large printing film thickness, hardly developes pinholes and has a small abrasion of a squeegee, and to provide a screen plate.
SOLUTION: This metal mesh fabric, used by being stretched and installed on a frame body of a screen-printing plate includes a metal warp yarn having a wire diameter d1 and a strength of 600-1,500 N/mm
2 and a metal weft yarn having a wire diameter d2 and a strength of ≥1,000 N/mm
2 , the strength of the metal weft yarn is larger than that of the metal warp yarn, the wire diameters d1 and d2 satisfies the relationship d1>d2, the pitch of the metal weft yarn has a value from a mesh thickness (D) to 160+d2, and the thickness (D) of the fabric is 2.0-2.4d1. In this case, it is preferable that the strength of the metal weft yarn is 1,000-3,500 N/mm
2 , and the line diameter d1 or d2 is 10-80 μm.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种丝网印刷用网眼织物，其具有适于获得大的印刷膜厚度的编织结构，几乎不产生针孔并且具有小的刮刀磨损，并且提供屏幕 盘子。 解决方案：通过拉伸并安装在丝网印刷版的框体上使用的金属网布包括具有丝直径d1和强度为600-1,500N / mm 2的金属经纱 和线径d2，强度≥1000N/ mm 2 的金属纬纱，金属纬纱的强度大于金属经纱的强度， 线径d1和d2满足关系d1> d2，金属纬纱的间距具有从网格厚度（D）到160 + d2的值，并且织物的厚度（D）为2.0-2.4d1。 在这种情况下，优选的是金属纬纱的强度为1000-3,500N / mm 2 ，线径d1或d2为10-80μm。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2003268649A

公开(公告)日：2003-09-25

申请号：JP2002067913

申请日：2002-03-13

Applicant: NAKANUMA ART SCREEN KK ,  ASADA MESH CO LTD

Inventor： TAKAI MITSUHARU ,  ASADA HIDEAKI

IPC: B41N1/24 ,  D03D9/00 ,  D03D15/02 ,  D03D15/12

Abstract: PROBLEM TO BE SOLVED: To provide a mesh textile for screen printing plates, which has a knitting structure suitable for obtaining a larger printing thickness and scarcely happening pin holes in printing. SOLUTION: The mesh textile comprises a metal warp (a) having diameter d 1 , strength 600-1,500 N/mm 2 and a metal weft (b) having diameter d 2 , strength ≥1,000 N/mm 2 which is larger than the strength of the warp (a) by ≥200 N/mm 2 , and the diameters d 1 and d 2 are substantially same and the wefts are knitted in a state substantially located in a same plane in a linear state without waving, and the thickness of the mesh textile is 2.4 d 1 -3.0 d 1 . Preferably, the strength of the warp is 800-1500 N/mm 2 , the strength of the weft is 1300-3000 N/mm 2 , and the diameters d 1 and d 2 are 13-40 μm. The screen printing plate comprises the mesh textile spun in a frame. COPYRIGHT: (C)2003,JPO

公开(公告)号：US20220347600A1

公开(公告)日：2022-11-03

申请号：US17619919

申请日：2020-05-20

Applicant: ASADA MESH CO.,LTD. ,  KAGOSHIMA UNIVERSITY

Inventor： Yoshifumi MIZUGUCHI ,  Shinichi SHIMOKOMAKI ,  Susumu NII ,  Kei MIZUTA

IPC: B01D17/04 ,  C02F1/40

Abstract: A coalescer is installable on a flow path for a target liquid to be treated containing oil droplets. The coalescer includes sheets of metal mesh with, for example, a plain weave, twill weave, or thick weave stacked on one another to form mesh layers and interlayer portions between the layers. The metal mesh has a surface extending along a flow of the target liquid. Oil droplets come into contact with either or both of warp wires and weft wires to form an oil film that moves downstream with the target liquid flow. The oil film grows into larger droplet particles at downstream ends of the mesh layers. The larger droplet particles leave the coalescer with the flow of the target liquid.