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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING DISCHARGE MEMBER IN WHICH DISCHARGE PLATE IS INSERT-INJECTED
Document Type and Number:
WIPO Patent Application WO/2018/021741
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a discharge member in which a discharge plate is insert-injected, the method machining the perimeter of the discharge plate and discharge holes on a metal plate and separating the same, mounting the discharge plate on a distribution plate, then manufacturing the discharge member by insert-injection molding an upper ring at the discharge plate and the upper part of the distribution plate, and then assembling the discharge member to a cosmetic container, so as to enable an assembly process of separately coupling the discharge plate, the distribution plate, and the upper ring to the cosmetic container to be removed, thereby improving productivity and preventing defective products from being generated in the process of assembling the discharge plate, the distribution plate, and the upper ring.

Inventors:
LEE, Do Hoon (46 Bupyeong-daero 329beon-gil, Bupyeong-gu, Incheon, 21315, KR)
Application Number:
KR2017/007590
Publication Date:
February 01, 2018
Filing Date:
July 14, 2017
Export Citation:
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Assignee:
PUM-TECH KOREA CO.,LTD (46 Bupyeong-daero 329beon-gil, Bupyeong-gu, Incheon, 21315, KR)
International Classes:
B29C45/14; A45D33/00; A45D33/06; B29C45/00; B29L31/00
Attorney, Agent or Firm:
KIM, Hee So et al. (3rd fl, 19 Teheran-ro 34-gilGangnam-gu, Seoul, 06222, KR)
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