Title:
CARTRIDGE FOR A SEALANT
Document Type and Number:
WIPO Patent Application WO/2013/077566
Kind Code:
A1
Abstract:
The present invention relates to a cartridge for a sealant, which includes: a main body having the other side open, having sealant contained therein, and having a sealing coating film formed on the inner surface thereof; a nozzle part installed on one end of one side of the main body to discharge the contained sealant to the outside; a plunger installed such that the outer surface thereof movably contacts the inner surface of the other side of the main body so as to move in one direction within the main body by means of an externally applied pressure, thereby discharging the contained sealant through the nozzle part to the outside; a first light shield part surrounding the outer surface of the main body; a second light shield part fully covering the sectional area of the end of one side within the main body to cover the nozzle part; and a third light shield part disposed on the plunger. Thus, ambient light such as sunlight may be prevented from penetrating into the main body, thereby preventing the sealant from being cured.
Inventors:
SHIN HYUN KYUN (KR)
Application Number:
PCT/KR2012/009048
Publication Date:
May 30, 2013
Filing Date:
October 31, 2012
Export Citation:
Assignee:
DOW ENTPR CO LTD (KR)
International Classes:
B05C17/005; B05C5/02; B05C17/00
Foreign References:
| KR101070685B1 | 2011-10-10 | |||
| KR20010029556A | 2001-04-06 | |||
| KR20020005294A | 2002-01-17 |
Attorney, Agent or Firm:
LEE, YOUNG SOO (KR)
이영수 (KR)
이영수 (KR)
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Claims: