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PRODUCTION METHOD FOR DISCHARGE MEMBER IN WHICH CHARACTERS OR IMAGE ARE PRINTED ON REAR SURFACE OF TRANSPARENT DISCHARGE PLATE
专利权人:
PUM-TECH KOREA CO.,LTD
发明人:
LEE, Do Hoon
申请号:
WO2017KR07488
公开号:
WO2018021732(A1)
申请日:
2017.07.13
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要:
The present invention relates to a production method for a discharge member in which characters or an image are printed on the rear surface of a transparent discharge plate, the method comprising: printing characters or an image on the rear surface of a transparent negative; separating a transparent discharge plate, on the rear surface of which are printed the characters or image, by means of CNC processing or punching the transparent negative; insert injection molding a pallet to the transparent discharge plate; perforating the transparent discharge plate and the pallet by drilling or punching an outlet therein; and then bonding a distribution plate to the lower side of the pallet by means of ultrasonic bonding, high frequency bonding, thermal bonding or adhesive bonding, thus increasing productivity as a result of eliminating processes for separately assembling a transparent discharge plate and a distribution plate and pallet into a cosmetic container, and preventing defective products from being produced d
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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