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Title:
METHOD AND APPARATUS FOR SEALING HOLLOW PART OF HOLLOW STABILIZER BAR USING ADHESIVE, AND HOLLOW STABILIZER BAR PRODUCED USING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/021820
Kind Code:
A1
Abstract:
The present invention relates to a method and apparatus for sealing a hollow part of a hollow stabilizer bar using an adhesive, and to a hollow stabilizer bar produced by means of the method. With respect to a method for producing the hollow stabilizer bar (10), the method for sealing the hollow part of the hollow stabilizer bar using an adhesive comprises the steps of: fixing the hollow part (15) of the hollow stabilizer bar (10) on a lower part sealing unit (95) of a support (90) located at the lower part of an apparatus for sealing the hollow part of a hollow stabilizer bar, and sealing the lower part of the hollow part (15); supplying an adhesive to the interior of the hollow part (15) by means of an adhesive supply nozzle (59) of an adhesive supply apparatus (50); sealing the upper part of the hollow part (15) by means of a protruding upper part sealing unit (37) of a compressed air supply apparatus (30); and injecting the adhesive in the interior of the hollow part (15) into a gap in a compression surface (17) of the hollow part (15) by supplying high-pressure air by means of a compressed air supply unit (33) of the compressed air supply apparatus (30), and the apparatus for sealing the hollow part of the hollow stabilizer bar using an adhesive comprises: the lower part sealing unit (95) for sealing the lower part of the hollow part (15) of the hollow stabilizer bar (10); the adhesive supply apparatus (50) for supplying the adhesive to the hollow part (15) of the hollow stabilizer bar (10) by means of the adhesive supply nozzle (59); the upper part sealing unit (37) for sealing the upper part of the hollow part (15) by rising up to the upper part of the hollow part (15) of the hollow stabilizer bar (10); and the compressed air supply apparatus (30) for sealing the hollow part (15) of the hollow stabilizer bar (10) by supplying high-pressure air to the interior of the sealed hollow part (15) by means of the compressed air supply unit (33), and the hollow stabilizer bar, produced by means of the production method comprising the method for sealing the hollow part of the hollow stabilizer bar using an adhesive, is produced using the adhesive.

Inventors:
LIM, Man Seung (6111-2503, 76, Central town-ro, Yeongtong-gu,Suwon-si, Gyeonggi-do, 16505, KR)
KIM, Ha Yun (101-1107, 91, Baumoe-ro,Seocho-gu, Seoul, 06751, KR)
YU, Seok Sang (102-406, 366, Bongjeong-ro, Seobuk-gu,Cheonan-si, Chungcheongnam-do, 31103, KR)
LEE, Sang Hyup (402-1504, 160, Cheongma-ro, Seo-gu,Incheon-si, Gyeonggi-do, 22678, KR)
Application Number:
KR2017/008044
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
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Assignee:
DAEWON KANG UP CO., LTD. (114-41, Osong 1-gil,Seonggeo-eup, Seobuk-gu,Cheonan-si, Chungcheongnam-do, 31042, KR)
International Classes:
B60G21/055; B21J5/02; C09J133/18
Foreign References:
KR101219881B12013-01-08
JP3389907B22003-03-24
JP2009190051A2009-08-27
JP2574383Y21998-06-11
JP2008036690A2008-02-21
Attorney, Agent or Firm:
KANGIN PATENT LAW FIRM (Suite501, 16, Nonhyeonro 76-gil,Gangnam-gu, Seoul, 06224, KR)
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