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Patent Searching and Data


Title:
FORMING APPARATUS OF METAL MESH FILTER HAVING UNIFORM PRESSURE STRUCTURE AND FORMING METHOD OF METAL MESH FILTER USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/200145
Kind Code:
A1
Abstract:
The present invention relates to a forming apparatus of a metal mesh filter having a uniform pressure structure and a forming method of a metal mesh filter using the same and, more specifically, to a forming apparatus of a metal mesh filter having a uniform pressure structure and a forming method of a metal mesh filter using the same, wherein wires are woven so as to stack wire meshes, in which filter holes are formed, in multiple layers, and then, the wire meshes are sectionally fused to form a metal mesh filter in which a plurality of filter layers are formed in stacks. In particular, improving the pressure structure ensures uniform quality by pressurizing, under uniform pressure, the wire mesh which is pressurized and fused with self-resistance heat emission by an applied direct current.

Inventors:
YUN, Bong-Han (34 Munsan 1-gil, Dasa-eupDalseong-gun, Daegu, 42906, KR)
CHO, Su-Won (108-806, 133 Uksucheon-ro,Suseong-gu, Daegu, 42270, KR)
KIM, Duk-Yeon (A-302, 42 Obong-ro 3-gil,Buk-gu, Daegu, 41558, KR)
CHUNG, Seok-Woo (332-1504, 132 Cheongmyeong-ro, Yeongtong-gu,Suwon-si, Gyeonggi-do, 16707, KR)
LEE, Ji-Eun (107-2303, 59 Simin-daero 159beon-gil, Dongan-gu,Anyang-si, Gyeonggi-do, 14045, KR)
KIM, Yong-Taek (901-302, 45 Goyang-daero 255beon-gil, Ilsanseo-gu,Goyang-si, Gyeonggi-do, 14045, KR)
Application Number:
KR2016/008973
Publication Date:
November 23, 2017
Filing Date:
August 16, 2016
Export Citation:
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Assignee:
TELIN CO.,LTD. (31 Techno sunhwan-ro 5-gil, Yuga-myeonDalseong-gun, Daegu, 43023, KR)
INSTITUTE FOR ADVANCED ENGINEERING (175-28, Goan-ro 51beon-gil Baegam-myeon, Cheoin-gu,Yongin-si, Gyeonggi-do, 17180, KR)
KOREA WESTERN POWER CO.,LTD. (285 Jungang-ro, Taean-eupTaean-gun, Chungcheongnam-do, 32140, KR)
International Classes:
B21F27/12; B32B15/01; B32B15/02
Foreign References:
JPH1119428A1999-01-26
KR20030014314A2003-02-15
KR101558538B12015-10-12
KR20120066861A2012-06-25
KR101109176B12012-02-24
Attorney, Agent or Firm:
KIM, Kyung-Mi (KISAN INERNATIONAL PATENT&LAW OFFICE, K Tower 4F 1521, Dalgubeol-daero,Dalseo-gu, Daegu, 42633, KR)
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