Title:
HINGE WITH IMPROVED DURABILITY AND SECURITY DOCUMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/096263
Kind Code:
A1
Abstract:
The present invention relates to a hinge made of a fabric that is formed to bind a security document in the form of a booklet. The fabric comprises at least one type of reinforcing fiber, to improve resistance to repeated bending and improve the durability and tear resistance of the hinge, and thus addresses problems such as tearing or separation of the security document in the form of a booklet during long-term use.
Inventors:
KIM HONG GEN (KR)
CHOI HYE JUN (KR)
LEE SE HYUN (KR)
KIM SO HYUN (KR)
CHAE WOO SEOK (KR)
LEE HO SANG (KR)
LEE JI YEON (KR)
CHOI HYE JUN (KR)
LEE SE HYUN (KR)
KIM SO HYUN (KR)
CHAE WOO SEOK (KR)
LEE HO SANG (KR)
LEE JI YEON (KR)
Application Number:
PCT/KR2023/011257
Publication Date:
May 10, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
KOREA MINTING SECURITY PRINTING ＆ ID CARD OPERATING CORP (KR)
International Classes:
D03D1/00; B42D25/305; D03D13/00; D03D15/275; D03D15/283
Foreign References:
| JP6504667B2 | 2019-04-24 | |||
| KR102254638B1 | 2021-05-21 | |||
| JP2020183054A | 2020-11-12 | |||
| JP2021140804A | 2021-09-16 | |||
| KR102335517B1 | 2021-12-03 |
Attorney, Agent or Firm:
YOON & YANG (IP) LLC (KR)
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