CA2858135A1 - Replacement hair strand having a hair-joining element - Google Patents
Replacement hair strand having a hair-joining element Download PDFInfo
- Publication number
- CA2858135A1 CA2858135A1 CA2858135A CA2858135A CA2858135A1 CA 2858135 A1 CA2858135 A1 CA 2858135A1 CA 2858135 A CA2858135 A CA 2858135A CA 2858135 A CA2858135 A CA 2858135A CA 2858135 A1 CA2858135 A1 CA 2858135A1
- Authority
- CA
- Canada
- Prior art keywords
- hair
- rib
- platelet
- strand
- replacement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 40
- 229920001169 thermoplastic Polymers 0.000 abstract description 8
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 9
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- A41G5/0053—Fastening thereof
- A41G5/006—Fastening thereof by threading with the remaining hair of the user
- A41G5/0066—Fastening thereof by threading with the remaining hair of the user using deformable connecting sleeves
-
- 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
-
- 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
Abstract
The invention relates to a replacement hair strand having a hair-joining element, consisting of a flat thermoplastic platelet (1) having a replacement hair strand (2) embedded in the end thereof, wherein in order to ensure a secure join with a head hair strand (4) at least one rib (3) running obliquely with respect to the strand direction protrudes from one of the two flat sides of the platelet (1). At the base thereof, the rib (3) can have approximately the thickness (d) of the platelet (1), and towards the free end thereof, the rib can be tapered. The height (h) of the rib (3) corresponds preferably to at most the longitudinal extent (l) of the platelet (1) extended in the strand direction.
Description
vy9 2013/086546 REPLACEMENT HAIR STRAND HAVING A HAIR-JOINING ELEMENT
The invention relates to a replacement hair strand having a hair-joining element consisting of a flat platelet with a replacement hair strand embedded in the end thereof.
An extremely large number of variants of replacement hair strands that are embedded at the end in a hair-joining element made of thermoplastic have been introduced into the market in recent years. The spectrum of shapes of the thermoplastic hair-joining elements extends from completely flat, through slightly roof-gutter shaped platelets having U-, V-, and C- shapes. In addition, U-shaped thermoplastic hair-joining elements are disclosed (e.g., in Austrian Patent AT
412 141), which also have longitudinal and/or transverse ribs. Recently a block-shaped hair-joining element, i.e., essentially consisting of a rectangular prismatic thermoplastic hair-joining element, has been patented (AT 504 102), which has profiling (waves, riffles) over a free sur-face, onto which the natural hair is placed in contact with the replacement hair strand and pressed with the application of heat into the body of the hair-joining element, which completes the joining of the hair.
In the case of all thermoplastic hair-joining elements it is necessary to have sufficient thermoplastic material to achieve a secure melted joint on the one hand, while using as little material as possible, on the other hand, so that the joining of the replacement hairs to the natural hairs is practically undetectable. It is also essential that manipulations during the application of the replacement hair strands to the natural hair be kept as simple as possible.
With respect to the abovementioned conditions, the block shaped hair-joining element according to AT 504 102 was then developed, which nonetheless has the drawback of relatively high ma-terial costs. The object of the present invention is to minimize the material costs without foregoing the security of the hair connection.
This objective is achieved with a replacement hair strand having a hair-joining element ac-cording to the prior art, in which at least one rib protrudes obliquely with respect to the strand direction from one of the two flat sides of the platelet The advantageous improvement of the hair-joining element disclosed in AT 504 102 is that instead of a prismatic body, a familiar flat, thin platelet acts as the joining element, which in contrast to the conventional platelets has at least one rib that protrudes obliquely to the strand direction that essentially supplies the material for joining the replacement hair strands to the natural hair strands. The replacement hair strands according to the invention can thus be attached more securely to the natural hair than was previously the case with conventional platelet-shaped joining elements. In contrast to the block-shaped hair-joining element of the prior art having single-sided profiling, the joining element according to the invention has the advantage of a smaller volume, but still has sufficient joining material due to the rib. The novel feature is that the hair-joining element no longer needs to be a thermoplastic, since there are materials with which two or more elements can be joined by embedding with one another, wherein the embedding and curing is not triggered by hot pressing, but rather through ultraviolet or laser light, for example. The object of the invention thus extends to any hair joining materials that assure the initial embedding of the replacement hair strands and the embedding of natural hair strands used in the course of hair lengthening or hair thickening.
A single rib can protrude from the platelet, but a plurality of ribs can also be provided. The angle of the rib with respect to the strand direction can be 900, i.e., the rib can be oriented perpendicular to the strand direction; but it can also be different, e.g., such that the rib extends approximately diagonally above the flat side of the platelet. The profile of the rib can likewise be varied. In the simplest case it can be rectangular, but a trapezoidal or dovetail profile is also possible, i.e., since the rib is either thicker or thinner where it attaches to the platelet than at its free end. The height of the rib can also be varied, i.e., it can be lower or higher than the longitudinal extent in the strand direction. However, it is always necessary that enough material be included for securely embedding the natural hair strands.
Based on experiments, it has proven to be optimal - both in forming the hair-joining element and the end embedding of the replacement hair strands, and in the application of the replacement hair strands to the natural hair - when the rib has about the same platelet thickness at its base and is tapered toward its free end. It is likewise favorable when the maximum height of the rib corresponds to the longitudinal size of the platelet in the strand direction.
The invention is explained in greater detail by a preferred exemplary embodiment shown in Fig.
1 and 2 as depicted in an oblique view.
The invention relates to a replacement hair strand having a hair-joining element consisting of a flat platelet with a replacement hair strand embedded in the end thereof.
An extremely large number of variants of replacement hair strands that are embedded at the end in a hair-joining element made of thermoplastic have been introduced into the market in recent years. The spectrum of shapes of the thermoplastic hair-joining elements extends from completely flat, through slightly roof-gutter shaped platelets having U-, V-, and C- shapes. In addition, U-shaped thermoplastic hair-joining elements are disclosed (e.g., in Austrian Patent AT
412 141), which also have longitudinal and/or transverse ribs. Recently a block-shaped hair-joining element, i.e., essentially consisting of a rectangular prismatic thermoplastic hair-joining element, has been patented (AT 504 102), which has profiling (waves, riffles) over a free sur-face, onto which the natural hair is placed in contact with the replacement hair strand and pressed with the application of heat into the body of the hair-joining element, which completes the joining of the hair.
In the case of all thermoplastic hair-joining elements it is necessary to have sufficient thermoplastic material to achieve a secure melted joint on the one hand, while using as little material as possible, on the other hand, so that the joining of the replacement hairs to the natural hairs is practically undetectable. It is also essential that manipulations during the application of the replacement hair strands to the natural hair be kept as simple as possible.
With respect to the abovementioned conditions, the block shaped hair-joining element according to AT 504 102 was then developed, which nonetheless has the drawback of relatively high ma-terial costs. The object of the present invention is to minimize the material costs without foregoing the security of the hair connection.
This objective is achieved with a replacement hair strand having a hair-joining element ac-cording to the prior art, in which at least one rib protrudes obliquely with respect to the strand direction from one of the two flat sides of the platelet The advantageous improvement of the hair-joining element disclosed in AT 504 102 is that instead of a prismatic body, a familiar flat, thin platelet acts as the joining element, which in contrast to the conventional platelets has at least one rib that protrudes obliquely to the strand direction that essentially supplies the material for joining the replacement hair strands to the natural hair strands. The replacement hair strands according to the invention can thus be attached more securely to the natural hair than was previously the case with conventional platelet-shaped joining elements. In contrast to the block-shaped hair-joining element of the prior art having single-sided profiling, the joining element according to the invention has the advantage of a smaller volume, but still has sufficient joining material due to the rib. The novel feature is that the hair-joining element no longer needs to be a thermoplastic, since there are materials with which two or more elements can be joined by embedding with one another, wherein the embedding and curing is not triggered by hot pressing, but rather through ultraviolet or laser light, for example. The object of the invention thus extends to any hair joining materials that assure the initial embedding of the replacement hair strands and the embedding of natural hair strands used in the course of hair lengthening or hair thickening.
A single rib can protrude from the platelet, but a plurality of ribs can also be provided. The angle of the rib with respect to the strand direction can be 900, i.e., the rib can be oriented perpendicular to the strand direction; but it can also be different, e.g., such that the rib extends approximately diagonally above the flat side of the platelet. The profile of the rib can likewise be varied. In the simplest case it can be rectangular, but a trapezoidal or dovetail profile is also possible, i.e., since the rib is either thicker or thinner where it attaches to the platelet than at its free end. The height of the rib can also be varied, i.e., it can be lower or higher than the longitudinal extent in the strand direction. However, it is always necessary that enough material be included for securely embedding the natural hair strands.
Based on experiments, it has proven to be optimal - both in forming the hair-joining element and the end embedding of the replacement hair strands, and in the application of the replacement hair strands to the natural hair - when the rib has about the same platelet thickness at its base and is tapered toward its free end. It is likewise favorable when the maximum height of the rib corresponds to the longitudinal size of the platelet in the strand direction.
The invention is explained in greater detail by a preferred exemplary embodiment shown in Fig.
1 and 2 as depicted in an oblique view.
2 The natural hair strand with the hair-joining element according to Fig. 1 has a flat rib 1 in which the ends of a replacement hair strand 2 are embedded in the longitudinal direction. A single rib 3 protrudes perpendicular to the strand direction from one of the two flat sides of the platelet 1, preferentially around the middle of the longitudinal side of the platelet 1.
Fig. 2 shows an embodiment having two ribs 2; more ribs can also be provided. The rib 2 has a platelet 1 of thickness d at its base; its height h is at most the length 1 of the platelet 1.
In the application of the replacement hair strand 2 to a natural hair strand 4, the latter is applied to the rib(s) 3, and is embedded in it, depending on the respective material of the hair-joining element consisting of platelets 1 to rib 3 (in the case of a thermoplastic hair-joining element, e.g., 1 0 with hot forceps). The rib material thereby envelops the hairs of the natural hair strands, whereby a secure connection is made.
Fig. 2 shows an embodiment having two ribs 2; more ribs can also be provided. The rib 2 has a platelet 1 of thickness d at its base; its height h is at most the length 1 of the platelet 1.
In the application of the replacement hair strand 2 to a natural hair strand 4, the latter is applied to the rib(s) 3, and is embedded in it, depending on the respective material of the hair-joining element consisting of platelets 1 to rib 3 (in the case of a thermoplastic hair-joining element, e.g., 1 0 with hot forceps). The rib material thereby envelops the hairs of the natural hair strands, whereby a secure connection is made.
3
Claims (4)
1. Replacement hair strands having a hair-joining element consisting of a flat platelet (1) with one replacement hair strand (2) embedded on the end, characterized in that at least one rib (3) protrudes obliquely with respect to the strand direction from one of the two flat sides of the platelet (1).
2. Replacement hair strands having a hair-joining element according to claim 1, characterized in that the rib (3) has a base thickness (d) that is approximately the same as the platelet (1) and is tapered toward its free end.
3. Replacement hair strands having a hair-joining element according to claim 1 or 2, character-ized in that the maximum height (h) of the rib (3) corresponds to the longitudinal size (1) of the platelet (1) in the strand direction.
4
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1815/2011A AT511595B1 (en) | 2011-12-12 | 2011-12-12 | REPLACEMENT HAIRSTICKS WITH HAIR CONNECTING ELEMENT |
ATA1815/2011 | 2011-12-12 | ||
PCT/AT2012/000309 WO2013086546A1 (en) | 2011-12-12 | 2012-12-07 | Replacement hair strand having a hair-joining element |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2858135A1 true CA2858135A1 (en) | 2013-06-20 |
CA2858135C CA2858135C (en) | 2019-05-14 |
Family
ID=47594144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2858135A Active CA2858135C (en) | 2011-12-12 | 2012-12-07 | Replacement hair strand having a hair-joining element |
Country Status (25)
Country | Link |
---|---|
US (2) | US20150007840A1 (en) |
EP (1) | EP2790539B1 (en) |
JP (1) | JP6120869B2 (en) |
CN (1) | CN104039185A (en) |
AT (1) | AT511595B1 (en) |
AU (1) | AU2012350380B2 (en) |
BR (1) | BR112014013889B1 (en) |
CA (1) | CA2858135C (en) |
CR (1) | CR20140258A (en) |
DK (1) | DK2790539T3 (en) |
DO (1) | DOP2014000129A (en) |
ES (1) | ES2541110T3 (en) |
HR (1) | HRP20150699T1 (en) |
HU (1) | HUE024987T2 (en) |
IL (1) | IL233015B (en) |
MA (1) | MA35823B1 (en) |
MX (1) | MX341662B (en) |
MY (1) | MY171308A (en) |
PL (1) | PL2790539T3 (en) |
PT (1) | PT2790539E (en) |
RU (1) | RU2572774C1 (en) |
SG (1) | SG11201403093QA (en) |
SI (1) | SI2790539T1 (en) |
WO (1) | WO2013086546A1 (en) |
ZA (1) | ZA201405079B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015041127A1 (en) | 2013-09-20 | 2015-03-26 | 株式会社村田製作所 | Capacitor module and power conversion device |
US20170071277A1 (en) * | 2015-09-10 | 2017-03-16 | Ryan Tokko | Hair extension with grooved tip |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2121398C (en) * | 1994-04-15 | 2007-04-24 | Ahmad Amiri | Method and apparatus for implanting synthetic hair |
AT412U3 (en) * | 1994-11-09 | 1996-01-25 | Gaeng Heide Rose | HAIR EXTENSION DEVICE AND METHOD |
IT1283953B1 (en) * | 1996-03-18 | 1998-05-07 | David Anthony Gold | LOCK OF HAIR FOR LENGTHENING AND THICKENING OR THICKENING OF HUMAN HAIR. |
AT403427B (en) * | 1996-12-27 | 1998-02-25 | Hairdreams Haarhandelsgmbh | Thermoplastic hair-fastening element |
IT1317906B1 (en) * | 2000-09-12 | 2003-07-15 | Giudice Angelo Lo | MOLDING MACHINE FOR THE PREPARATION OF CIOCCHE POSTICCE PERACCONCIATURE, AND CIOCCA SO PREPARED. |
ITRM20010317A1 (en) * | 2001-06-07 | 2002-12-07 | Indorata Servicos & Gestao Lda | METHOD FOR THICKENING A HAIR AND ASSEMBLY OF CHOCOLATES SUITABLE FOR USE IN THAT METHOD. |
AU2003263490B2 (en) * | 2002-09-16 | 2009-03-05 | Indorata Sercicos E Gestao Lda | Method and assembly for increasing hair volume |
NL1021900C1 (en) * | 2002-11-12 | 2004-05-13 | Euro Hair Fashion B V | Reusable hair extension and device and method for using it. |
AT412141B (en) * | 2002-12-23 | 2004-10-25 | Bege Privatstiftung | U-SHAPED THERMOPLASTIC HAIR FASTENER |
US6938624B2 (en) * | 2003-01-30 | 2005-09-06 | Hairlocs, Inc. | Methods and devices for applying hair extensions |
CN1770990A (en) * | 2003-04-10 | 2006-05-10 | 株式会社普罗皮亚 | Hair-transplanting apparatus and method and resulting hair-transplanted piece |
DE602004032039D1 (en) * | 2003-09-09 | 2011-05-12 | Conair | DEVICE FOR ATTACHING HAIR EXTENSIONS |
ITRM20030585A1 (en) * | 2003-12-19 | 2005-06-20 | Indorata Servicos & Gestao Lda | METHOD FOR INFLAMMING A HAT AND RELATIVE SEPARATOR FOR RECEIVING HAIR. |
GB0401423D0 (en) * | 2004-01-23 | 2004-02-25 | Dezac Group The Ltd | Hair extension |
JP4576634B2 (en) * | 2004-08-30 | 2010-11-10 | 株式会社ユニヘアー | Fastener for hair, wig using this fastener, and method of wearing the wig |
US20060065281A1 (en) * | 2004-09-29 | 2006-03-30 | Kevin Kim | Hairpiece with attachment rings and kit for attaching hairpiece |
US20060180171A1 (en) * | 2005-02-11 | 2006-08-17 | Kevin Kim | Hairpiece with attachment rings and heating kit for attaching hairpiece |
WO2007100149A1 (en) * | 2006-03-01 | 2007-09-07 | Takanori Tochioka | Structure for bonding gray hair bundle to fiber bundle for hair and method of bonding gray hair bundle to fiber bundle for hair |
US9339072B2 (en) * | 2006-09-23 | 2016-05-17 | Lisa Kenna | Hair extensions and method of attachment |
AT504102B1 (en) * | 2007-02-23 | 2008-03-15 | Bege Privatstiftung | Thermoplastic hair connecting element, has free surface with intersecting profilings extending inclined relative to longitudinal direction of element, where ends of extension hairs are embedded to extend in direction of body |
US7753057B2 (en) * | 2007-06-01 | 2010-07-13 | Klix Hair, Inc. | Hair extension system |
US20110056507A1 (en) * | 2008-01-24 | 2011-03-10 | Ryan Tokko | Hair Extension and Method for Hair Extension |
RU2382584C1 (en) * | 2008-07-15 | 2010-02-27 | Юлия Сергеевна Микушина | Method for hair extension |
ITRM20090495A1 (en) * | 2009-09-28 | 2011-03-29 | Great Lengths S R L | EXTENSION OF NON-PERMANENT HEADQUARTERS, IN PARTICULAR FROM INFLAMMATION |
JP5485719B2 (en) * | 2010-01-19 | 2014-05-07 | 株式会社プロピア | General-purpose wig, wig mounting method and customized wig |
NZ591084A (en) * | 2010-02-12 | 2012-08-31 | Beverly May Waters | A method of attaching a hair extension where a first bundle of hair is passed through an aperture in the base of the extension and attaches to a second bundle which does not pass through the base |
IT1402213B1 (en) * | 2010-10-05 | 2013-08-28 | Biase Di | EXTENSION FOR HAIR |
-
2011
- 2011-12-12 AT ATA1815/2011A patent/AT511595B1/en active
-
2012
- 2012-12-07 ES ES12816429.0T patent/ES2541110T3/en active Active
- 2012-12-07 BR BR112014013889-3A patent/BR112014013889B1/en active IP Right Grant
- 2012-12-07 MX MX2014006795A patent/MX341662B/en active IP Right Grant
- 2012-12-07 DK DK12816429.0T patent/DK2790539T3/en active
- 2012-12-07 HU HUE12816429A patent/HUE024987T2/en unknown
- 2012-12-07 RU RU2014128334/12A patent/RU2572774C1/en active
- 2012-12-07 PL PL12816429T patent/PL2790539T3/en unknown
- 2012-12-07 AU AU2012350380A patent/AU2012350380B2/en active Active
- 2012-12-07 CA CA2858135A patent/CA2858135C/en active Active
- 2012-12-07 PT PT128164290T patent/PT2790539E/en unknown
- 2012-12-07 CN CN201280061225.7A patent/CN104039185A/en active Pending
- 2012-12-07 JP JP2014545032A patent/JP6120869B2/en active Active
- 2012-12-07 SI SI201230239T patent/SI2790539T1/en unknown
- 2012-12-07 SG SG11201403093QA patent/SG11201403093QA/en unknown
- 2012-12-07 WO PCT/AT2012/000309 patent/WO2013086546A1/en active Application Filing
- 2012-12-07 US US14/364,279 patent/US20150007840A1/en not_active Abandoned
- 2012-12-07 MY MYPI2014001733A patent/MY171308A/en unknown
- 2012-12-07 EP EP12816429.0A patent/EP2790539B1/en active Active
-
2014
- 2014-05-28 CR CR20140258A patent/CR20140258A/en unknown
- 2014-06-05 MA MA37103A patent/MA35823B1/en unknown
- 2014-06-08 IL IL233015A patent/IL233015B/en active IP Right Grant
- 2014-06-11 DO DO2014000129A patent/DOP2014000129A/en unknown
- 2014-07-11 ZA ZA2014/05079A patent/ZA201405079B/en unknown
-
2015
- 2015-06-30 HR HRP20150699TT patent/HRP20150699T1/en unknown
-
2016
- 2016-12-07 US US15/371,481 patent/US20170143064A1/en not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20171207 |