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Patent Searching and Data


Title:
O-RING FOR CONVEYOR ROLLER
Document Type and Number:
WIPO Patent Application WO/2011/152586
Kind Code:
A1
Abstract:
Disclosed is an O-ring for a conveyor roller, which includes: an O-ring body having first and second end portions, which are cut off from each other and of which the coupling surfaces may be coupled with each other by complementarily facing each other; and coupling units for coupling the first and second end portions so as to maintain the state of which the coupling surfaces of the first and second end portions complementarily face each other and are coupled with each other. The O-ring body has first and second receiving grooves, which are indented from the outer surfaces thereof and correspondingly formed from each other at opposite sides, so that coupling units are received and mounted therein.

Inventors:
LEE, Byung-chil (111-701, Brownstone Apartment Baekseok-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-818, 331-818, KR)
Application Number:
KR2010/004016
Publication Date:
December 08, 2011
Filing Date:
June 22, 2010
Export Citation:
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Assignee:
LEE, Byung-chil (111-701, Brownstone Apartment Baekseok-dong, Seobuk-gu, Cheonan-si, Chungcheongnam-do 331-818, 331-818, KR)
International Classes:
F16J15/16; F16C13/00
Foreign References:
US20080277882A12008-11-13
JP2003028308A2003-01-29
JPS5998162U1984-07-03
KR20080028051A2008-03-31
Attorney, Agent or Firm:
TAEDONG PATENT & LAW FIRM (302 Daelim Office Valley, 97-3 Gurodong, Gurogu, Seoul 152-050, 152-050, KR)
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Claims: