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Title:
SYNTHETIC RESIN LINING DEVICE FOR VALVE
Document Type and Number:
WIPO Patent Application WO/2019/164269
Kind Code:
A1
Abstract:
The disclosure below relates to a synthetic resin lining device for a valve and, more specifically, to a synthetic resin lining device for a valve, the device lining a butterfly valve with a synthetic resin such as polyurethane. A synthetic resin lining device for a valve according to one embodiment comprises: a mold for lining a valve with a synthetic resin; and a worktable on which the valve and the mold are stably placed. The synthetic resin lining device for a valve further comprises: a vibration portion for applying a vibration to the worktable; and a rotation portion for rotating the worktable with reference to a rotation shaft positioned at the center thereof, wherein the rotation portion rotates the worktable at a time different from that of the vibration of the worktable by the vibration portion.

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Inventors:
CHOI JUNG MI (KR)
CHO DOO HYUK (KR)
YOO JOO HYUN (KR)
Application Number:
PCT/KR2019/002086
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
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Assignee:
CHOI JUNG MI (KR)
International Classes:
B29C39/08; B29C39/10; B29C39/24; B29C39/44
Foreign References:
KR20170034310A2017-03-28
KR20120110364A2012-10-10
KR200233759Y12001-09-26
JP2009160811A2009-07-23
KR20110015668A2011-02-16
KR101931323B12018-12-20
Attorney, Agent or Firm:
YOON, Eui-Seoup (KR)
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