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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2016/209033
Kind Code:
The present invention relates to a strap-type hair extension and, more particularly, to a strap-type hair extension (100) wherein artificial or natural hair (M) is attached to one surface of a strap (10), which is fabricated using a silicone material to have a width of 12-15 mm, using an epoxy resin-based adhesive and is aligned, and a gluing agent (12) and a protective sheet (14) are attached to the opposite surface of the strap (10) such that the strap-type hair extension (100) is attached to the user's hair as an adjoining extension. The strap-type hair extension (100) is characterized in that incisions (11, 11') are formed at an interval of 15-20 mm on the upper and lower portions of longitudinal sides of the strap (10), to which artificial or natural hair (M) is aligned and attached, the gluing agent (12), and the protective sheet (14), and the incisions (11, 11') on the upper and lower portions are formed with a reserved width (T) of 2.5-3mm. The strap is fabricated in an elongated shape using a flexible silicone material, and has incisions formed on the upper and lower portions thereof at a predetermined interval. Accordingly, when adjoined to the user's hair while the gluing agent parts of identical straps face each other, the incisions endow the strap parts of the hair extensions with flexibility such that, compared with existing hair extensions that are attached partially, the peeling-off phenomenon is prevented, natural hair can be realized in connection with the hair movement, a binding effect is obtained, time needed for the attachment work and the replacement work is substantially reduced, the sewing conducted on the reserved width parts between the incisions prevents the artificial or natural hair from becoming separated, thereby giving reliability, and interposition of a fishing line and a film sheet can prevent respective sections of the incisions of the straps from being torn apart, thereby improving the quality of the hair extensions.

RYU, Soo Young (101-#604, 21-9 Jingwan 1-ro,Eunpyeong-gu, Seoul, 03311, KR)
Application Number:
Publication Date:
December 29, 2016
Filing Date:
June 24, 2016
Export Citation:
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RYU, Soo Young (101-#604, 21-9 Jingwan 1-ro,Eunpyeong-gu, Seoul, 03311, KR)
International Classes:
Foreign References:
Attorney, Agent or Firm:
KIM, Seong Dae (#1428, 156 Yanghwa-roMapo-gu, Seoul, 04050, KR)
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