WO2012046188A1 - Extension de cheveux - Google Patents

Extension de cheveux Download PDF

Info

Publication number
WO2012046188A1
WO2012046188A1 PCT/IB2011/054362 IB2011054362W WO2012046188A1 WO 2012046188 A1 WO2012046188 A1 WO 2012046188A1 IB 2011054362 W IB2011054362 W IB 2011054362W WO 2012046188 A1 WO2012046188 A1 WO 2012046188A1
Authority
WO
WIPO (PCT)
Prior art keywords
hair
face
plate
adhesive
extension according
Prior art date
Application number
PCT/IB2011/054362
Other languages
English (en)
Inventor
Luciano Di Biase
Original Assignee
Luciano Di Biase
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luciano Di Biase filed Critical Luciano Di Biase
Priority to EP11781622.3A priority Critical patent/EP2624714B1/fr
Priority to US13/825,103 priority patent/US20130180540A1/en
Publication of WO2012046188A1 publication Critical patent/WO2012046188A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G5/00—Hair pieces, inserts, rolls, pads, or the like; Toupées
    • A41G5/004—Hair pieces
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G5/00—Hair pieces, inserts, rolls, pads, or the like; Toupées
    • A41G5/004—Hair pieces
    • A41G5/0046—Hair pieces forming hair extensions from bundles of hair
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G5/00—Hair pieces, inserts, rolls, pads, or the like; Toupées
    • A41G5/004—Hair pieces
    • A41G5/0053—Fastening thereof
    • A41G5/008—Fastening thereof by adhesives

Definitions

  • the present invention relates to hair extensions of the type comprising a lock of hair rendered fixed with respect to a body made of thermoplastic material provided for anchorage thereof to the hair.
  • the body made of thermoplastic material consists of a strip and of a sheet, respectively, on the internal surface of which there adheres one end of the extension lock, with the corresponding hair set parallel to said surface.
  • the strip or sheet, respectively is then folded around the end of the lock of hair and then subjected to heating to bring about softening thereof and finally, following upon subsequent cooling, consequent fixing of the extension on the hair.
  • the object of the present invention is to overcome the aforesaid drawbacks and, more in particular, to provide a hair extension of the type defined above that will enable, following upon its application to the hair of the user, an improved effect of thickening and above all voluminization of the hair to be obtained.
  • a further object is to provide a hair extension, the element of anchorage of which to the hair is, in the condition where the extension is applied, substantially invisible.
  • the above objects are achieved basically thanks to the fact that the aforesaid body made of plastic material consists of a substantially rigid plate, from a first face of which there extends at least one linear layered tress of hair, the ends of which are fixed head-on to said face, orthogonal to the plane thereof, and the second face of which, opposite to the first one, carries means for permanent attachment or means for temporary attachment to the hair.
  • the invention envisages various configurations of the means for attachment to the hair associated to the second face of the plate, whether of a permanent- attachment type, in particular by thermoadhesion, or of a temporary-attachment type, as well as a peculiar method of application of the extension.
  • FIG. 1 is a schematic and partial dorsal perspective view of a hair extension according to a first embodiment of the invention
  • Figures 2 and 3 are views similar to that of Figure 1 showing, respectively, a second embodiment and a third embodiment of the invention
  • FIGS. 4 and 5 are two schematic and partial front perspective views that show a fourth embodiment and a fifth embodiment of the invention, respectively;
  • FIG. 6 is a dorsal perspective view that illustrates schematically a sixth embodiment of the invention.
  • Figure 7 is a front perspective view of Figure 6;
  • the hair extension according to the invention comprises a plate 1 made of thermoplastic material, which is substantially rigid at room temperature or even relatively flexible, having for example a general quadrangular shape.
  • the plate 1 has an external or dorsal face la and an internal or front face lb, of which the first carries an extension lock of hair designated as a whole by 2, and the second is provided for anchorage thereof to the hair of the user.
  • the lock 2 includes at least one linear layered tress of hair, and more conveniently a plurality (in the example illustrated, four) of such linear layered tresses of hair 2a, 2b, 2c and 2d, set on top of one another and slightly spaced apart, starting from the top or top end lc of the plate 1.
  • the face la will englobe in a permanent way the tips of the hair of the various linear tresses set on top of one another 2a-2d, with a "waterfall" effect exemplified in the drawings, which, in the condition where the extension is applied, enables an aesthetically appreciable voluminization to be obtained, in addition to thickening of the hair to which the extension is applied. Furthermore, the plate 1, hidden by the tresses of hair 2a-2d, will be substantially invisible.
  • the front face lb opposite to the dorsal face la of the plate 1 can be configured with different alternative systems of permanent attachment or temporary attachment to the hair.
  • the system of permanent attachment consists of a series of appendages 3, which are formed integrally with the plate 1, projecting in a direction orthogonal to the face lb and to the multiple tresses of hair 2a-2d, substantially like a comb.
  • the system of permanent attachment consists of a series of appendages 3, which are formed integrally with the plate 1, projecting in a direction orthogonal to the face lb and to the multiple tresses of hair 2a-2d, substantially like a comb.
  • locks of the hair which are then anchored to the plate 1 by means of heating, softening, and plastic deformation of said appendages 3 against the face lb.
  • the locks of the hair will be firmly anchored to the plate 1.
  • the system of permanent attachment of the plate 1 to the hair is constituted by a side flange 4 of the plate 1, which can be folded by hot deformation from the open position represented in the figures, where it extends substantially orthogonal to the face lb, to a closing position for gripping a lock of hair against said face lb.
  • the flange 4 is replaced by a pair of opposed side flanges 5, which can also be folded by hot deformation from the open position represented in the figures to a closed position for gripping the lock of hair against the face lb of the plate 1.
  • the anchorage systems described so far which may obviously differ from the constructional standpoint, provide, as has been said, a permanent anchorage of the extension to the hair of the user, in the sense that its possible subsequent removal requires application of a solvent or the like for detachment of the plate 1 from the lock to which the extension has been applied.
  • FIGS. 4 and 5 show, instead, two examples of temporary application; i.e., the hair extensions are immediately removable without requiring particular operations on the plate 1.
  • the plate 1 to the dorsal face la of which the linear layered tresses of hair 2a, 2b, 2c, 2d are anchored with the same modalities described previously, has an elongated shape, and one or more combs 6 for engagement to corresponding locks of hair are mechanically fixed to its front face lb, for example by riveting or else gluing .
  • the plate 1 which also has a general elongated conformation, is provided on its front face lb with a biadhesive tape 7 for application, that is by adhesion, to the hair.
  • the tab 8 includes three consecutive foldable portions A, B, C, where:
  • the first portion A is joined to the face lb of the plate 1 on the back 8b of the tab 8, for example via adhesive;
  • first portion A, the second portion B, and the third portion C are adhesive on the front side 8a of the tab 8 and are coated with a first anti-adhesive layer or sheet 9 that can be removed upon application of the extension;
  • the third portion C is adhesive also on the back 8b of the tab 8 and is coated with a second anti- adhesive layer or sheet 10, removable at the end of application of the extension.
  • the first portion A is conveniently adhesive also on the back 8b of the tab 8, whereas the second portion B is adhesive only on the front 8a.
  • the first anti-adhesive layer 9 is removed so as to expose the adhesive portions A, B, C on the front side 8a of the tab 8 ( Figure 8) .
  • the second adhesive portion B is separated and re-opened with respect to the first adhesive portion A ( Figure 11), and the third adhesive portion C is folded and made to adhere, by exerting pressure, against the second adhesive portion B ( Figure 12) .
  • the second anti-adhesive layer 10 is removed, so as to expose the third adhesive portion C on the back 8b of the tab 8 ( Figure 13), and finally the first adhesive portion A and the third adhesive portion C are folded and made to adhere by pressure against one another ( Figure 14).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)

Abstract

L'invention porte sur une extension de cheveux formée par une mèche de cheveux (2) rendue fixe par rapport à une plaque sensiblement rigide (1), à partir d'une première face (1a) de laquelle s'étend au moins une tresse linéaire de cheveux en couches (2a, 2b, 2c, 2d), dont les extrémités sont fixées sur la tête à ladite face (1a), orthogonale au plan de celles-ci, et dont la seconde face (1b) opposée à la première face (1a) porte des moyens pour une fixation permanente (3, 4, 5) ou des moyens pour une fixation temporaire (6, 7, 8) aux cheveux.
PCT/IB2011/054362 2010-10-05 2011-10-04 Extension de cheveux WO2012046188A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11781622.3A EP2624714B1 (fr) 2010-10-05 2011-10-04 Extension de cheveux
US13/825,103 US20130180540A1 (en) 2010-10-05 2011-10-04 Hair extension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2010A000810 2010-10-05
ITTO2010A000810A IT1402213B1 (it) 2010-10-05 2010-10-05 Estensione per capelli

Publications (1)

Publication Number Publication Date
WO2012046188A1 true WO2012046188A1 (fr) 2012-04-12

Family

ID=43738355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/054362 WO2012046188A1 (fr) 2010-10-05 2011-10-04 Extension de cheveux

Country Status (4)

Country Link
US (1) US20130180540A1 (fr)
EP (1) EP2624714B1 (fr)
IT (1) IT1402213B1 (fr)
WO (1) WO2012046188A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013086546A1 (fr) * 2011-12-12 2013-06-20 Hairdreams Haarhandels Gmbh Extension capillaire avec élément de fixation sur les cheveux
IT201700034983A1 (it) * 2017-03-30 2018-09-30 Thomas David Gold Extensions per capelli e metodo di applicazione

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8905046B2 (en) * 2013-03-15 2014-12-09 Tatiana M. Carvalho Method and apparatus for clip-in hair extensions
US20150181966A1 (en) * 2013-12-27 2015-07-02 Joshua O. MCCLENDON Hair replacement assembly
US10512293B2 (en) * 2014-01-12 2019-12-24 Kathryn Hiskey Hair weave apparatus and method
WO2015176030A1 (fr) * 2014-05-15 2015-11-19 Williams Christina Michelle Systèmes et procédés pour rallonges capillaires
US20220071330A1 (en) * 2018-08-07 2022-03-10 Erin Marie Tedesco Hair Extension Device and Method
JP6640323B1 (ja) * 2018-12-28 2020-02-05 隆喜 平野 ヘアエクステンション
DE102023104822A1 (de) 2023-02-28 2023-05-25 Cigdem Wieczorek Vorrichtung zur Einbringung von Streifenelementen in Haare
JP7457200B1 (ja) 2023-12-15 2024-03-27 株式会社アデランス 光硬化接着剤を用いたウィッグの装着具及びその装着方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288976A (en) 1994-04-27 1995-11-08 David Anthony Gold Lengthening or thickening human hair
DE19626107A1 (de) 1996-03-18 1997-09-25 Gold Haarbüschel zur Verlängerung und Verstärkung oder Verdichtung des menschlichen Haares
EP1186249A2 (fr) * 2000-09-12 2002-03-13 Angelo Lo Giudice Dispositif de moulage pour la réalisation de mèches de cheveux artificiels et mèches ainsi obtenues
WO2005023045A2 (fr) * 2003-09-09 2005-03-17 Conair Corporation Systeme de fixation d'extensions capillaires a la chevelure humaine
US20050252517A1 (en) * 2004-05-17 2005-11-17 Hortencia Salinas Hair extension and method of use
US20060005849A1 (en) * 2004-07-12 2006-01-12 Thomas-Dupree Angela E Securing clip for track-mounted hairpieces
US7168432B1 (en) * 2004-10-22 2007-01-30 Pamela Brumfield Hairpiece
US20090120451A1 (en) * 2006-09-23 2009-05-14 Lisa Kenna Hair extensions and method of attachment
US7533676B2 (en) * 2005-07-11 2009-05-19 Aderans Holdings Co., Ltd. Do-it yourself removable/reusable non-chemical highlights and hair extensions
EP2266429A1 (fr) * 2009-06-24 2010-12-29 Arcos die Haarprofis Handels GmbH Dispositif pour extension de cheveux

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6267118B1 (en) * 1998-03-23 2001-07-31 Aderans Co., Ltd. Wig fixing member and method of using the same
US6405736B2 (en) * 2000-04-11 2002-06-18 Valerie Townsend Method of using a self adhesive hair extension
CA2514044A1 (fr) * 2003-07-28 2005-02-03 Aderans Co., Ltd. Bande adhesive biface pour perruque et perruque ainsi equipee
US7201171B2 (en) * 2004-09-30 2007-04-10 Aderans Co., Ltd. Seamless hair extension system and method of use
US7416102B1 (en) * 2004-10-22 2008-08-26 Edison Welding Institute, Inc. Method of friction stir welding and multi-section faced shoulderless retractable variable penetration friction stir welding tool for same
JP4560718B2 (ja) * 2004-10-25 2010-10-13 株式会社アデランスホールディングス かつら用接着剤及びそれを用いたかつら並びに製造方法
WO2006081200A1 (fr) * 2005-01-26 2006-08-03 Christopher L Gill Kit d'extensions de cheveux
US8141560B2 (en) * 2007-05-30 2012-03-27 Aderans Holdings Co., Ltd. Apparatus for fixing a wig and method for fixing a wig using the apparatus
DE202008001799U1 (de) * 2008-02-08 2009-06-10 Arcos Die Haarprofis Handels-Gmbh Haarband
US20110094530A1 (en) * 2009-10-22 2011-04-28 Leanne Sedillo-Beadell Weft less hair extension and method for making
ITRM20110224A1 (it) * 2011-04-29 2012-10-30 David A Gold Estensione di capigliatura e relativo metodo di infoltimento
US20130133680A1 (en) * 2011-11-30 2013-05-30 Ryan Wang Hair extension system and method
US20140000641A1 (en) * 2012-06-27 2014-01-02 Mr. Angelo Fitzgerald Lewis Hair Track for Use on a Wearer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288976A (en) 1994-04-27 1995-11-08 David Anthony Gold Lengthening or thickening human hair
DE19626107A1 (de) 1996-03-18 1997-09-25 Gold Haarbüschel zur Verlängerung und Verstärkung oder Verdichtung des menschlichen Haares
EP1186249A2 (fr) * 2000-09-12 2002-03-13 Angelo Lo Giudice Dispositif de moulage pour la réalisation de mèches de cheveux artificiels et mèches ainsi obtenues
WO2005023045A2 (fr) * 2003-09-09 2005-03-17 Conair Corporation Systeme de fixation d'extensions capillaires a la chevelure humaine
US20050252517A1 (en) * 2004-05-17 2005-11-17 Hortencia Salinas Hair extension and method of use
US20060005849A1 (en) * 2004-07-12 2006-01-12 Thomas-Dupree Angela E Securing clip for track-mounted hairpieces
US7168432B1 (en) * 2004-10-22 2007-01-30 Pamela Brumfield Hairpiece
US7533676B2 (en) * 2005-07-11 2009-05-19 Aderans Holdings Co., Ltd. Do-it yourself removable/reusable non-chemical highlights and hair extensions
US20090120451A1 (en) * 2006-09-23 2009-05-14 Lisa Kenna Hair extensions and method of attachment
EP2266429A1 (fr) * 2009-06-24 2010-12-29 Arcos die Haarprofis Handels GmbH Dispositif pour extension de cheveux

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013086546A1 (fr) * 2011-12-12 2013-06-20 Hairdreams Haarhandels Gmbh Extension capillaire avec élément de fixation sur les cheveux
US20150007840A1 (en) * 2011-12-12 2015-01-08 Hairdreams Haarhandels Gmbh Replacement hair strand having a hair-joining element
AU2012350380B2 (en) * 2011-12-12 2015-02-05 Hairdreams Haarhandels Gmbh Replacement hair strand having a hair-joining element
IT201700034983A1 (it) * 2017-03-30 2018-09-30 Thomas David Gold Extensions per capelli e metodo di applicazione
WO2018178807A1 (fr) * 2017-03-30 2018-10-04 Gold Thomas David Extension de cheveux et procédé d'application

Also Published As

Publication number Publication date
IT1402213B1 (it) 2013-08-28
EP2624714B1 (fr) 2014-12-03
ITTO20100810A1 (it) 2012-04-06
EP2624714A1 (fr) 2013-08-14
US20130180540A1 (en) 2013-07-18

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