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Patent Searching and Data


Title:
VARIABLE TRANSFER PIPE FOR PAPER CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/236000
Kind Code:
A1
Abstract:
A variable transfer pipe for a paper container is provided. According to an embodiment of the present invention, the variable transfer pipe for the paper container, transferring the paper container by air pressure comprises: a pipe; a pair of guides arranged inside the pipe so as to face each other, and moving in a straight line, which passes through the center inside of the pipe, according to the size of the paper container so as to adjust the size of a paper container transferring space in the pipe; and a driving part disposed at the outer side of the pipe and coupled to the pair of guides, and driving the guides so as to adjust the size of the transferring space according to the size of the paper container.

Inventors:
HONG, Dae Hie (#5-1804, 32 Dasan-ro,,Jung-gu, Seoul, 04595, KR)
WI, Hyoung Jong (#604-402, 516 Gaepo-ro,,Gangnam-gu, Seoul, 06330, KR)
HONG, Jun Ho (#110-704, 28 Dohwa-gil,,Mapo-gu, Seoul, 04170, KR)
KIM, Hak Min (61 Dosan-gil, Iwol-myeon,Jincheon-gun, Chungcheongbuk-do, 27817, KR)
Application Number:
KR2017/011898
Publication Date:
December 27, 2018
Filing Date:
October 26, 2017
Export Citation:
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Assignee:
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (145 Anam-ro, Seongbuk-gu, Seoul, 02841, KR)
International Classes:
B31B50/92; B31B50/00
Foreign References:
KR101625533B12016-05-30
KR20160075281A2016-06-29
KR100408449B12003-11-24
KR20170021588A2017-02-28
KR970000537B11997-01-13
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (3rd Floor, 108 Sapyeong-daero,,Seocho-gu, Seoul, 06575, KR)
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