CO6251218A2 - TOOTH BRUSH WITH A CONICAL PART AND A TOOTHBRUSH WITH SUCH PIGS - Google Patents

TOOTH BRUSH WITH A CONICAL PART AND A TOOTHBRUSH WITH SUCH PIGS

Info

Publication number
CO6251218A2
CO6251218A2 CO09142795A CO09142795A CO6251218A2 CO 6251218 A2 CO6251218 A2 CO 6251218A2 CO 09142795 A CO09142795 A CO 09142795A CO 09142795 A CO09142795 A CO 09142795A CO 6251218 A2 CO6251218 A2 CO 6251218A2
Authority
CO
Colombia
Prior art keywords
conical part
bristle
diameter
penetration
measured
Prior art date
Application number
CO09142795A
Other languages
Spanish (es)
Inventor
Andre Brunella
Christine Garbers
Original Assignee
Gaba International Ag
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 Gaba International Ag filed Critical Gaba International Ag
Publication of CO6251218A2 publication Critical patent/CO6251218A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0284—Bristles having rounded ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A46D1/05—Splitting; Pointing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/16—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts

Landscapes

  • Brushes (AREA)

Abstract

1.- Una cerda para un cepillo de dientes, que comprende: a) una parte cilíndrica (1) con un diámetro cilíndrico constante, máximo, Dzyl;b) adyacente a la parte cilíndrica (1) una primera parte cónica (21) con un extremo de cerda (3) y una cara frontal (4) que delimita el extremo de la cerda (3), en donde la primera parte cónica (21) se estrecha gradualmente hacia el extremo de la cerda (3); yc) un eje central imaginario (5) que corre a través de la parte cilíndrica (1) y la primera parte cónica (21) y que atraviesa la cara frontal (4) en un punto de penetración (6); en donde la primera parte cónica (21) tiene una longitud L de 10 mm o menos y por lo menos 3 mm, medida sobre el eje central (5) a partir del punto de penetración (6);caracterizada porque la primera parte cónica (21) tiene un diámetro D de 95 a 140 um, medido en el eje central (5), a partir del punto de penetración (6) en una distancia X que es igual al diámetro del cilindro Dzyl.2.- Cerda de acuerdo con la reivindicación 1, caracterizada porque D se encuentra en el intervalo de 100 a 130 um, preferiblemente de 100 a 125 um. 3.- Cerda de acuerdo con la reivindicación 1 ó 2, caracterizada porque la primera parte cónica (21) tiene un diámetro de 120 a 160 um, medido sobre el eje central (5) en una distancia de 1 mm a partir del punto de penetración (6), y tiene un diámetro de 90 a 135 um en una distancia de 0.1 mm, medida en la misma forma. 4.- Cerda de acuerdo con una de las reivindicaciones 1 a 3, caracterizada porque tiene una segunda parte cónica (22) adyacente a la parte cilíndrica (1) en el lado opuesto a la primera parte cónica (21). 5.- Cerda de acuerdo con la reivindicación 4, caracterizada porque la segunda parte cónica (22) tiene esencialmente la misma forma que la primera parte cónica (21). 6.- Cerda de acuerdo con una de las reivindicaciones 1 a 3, caracterizada porque tiene un extremo puntiagudo (7) adyacente a la parte cilíndrica (1) en el lado opuesto a la primera parte cónica (21).1. A bristle for a toothbrush, comprising: a) a cylindrical part (1) with a constant, maximum cylindrical diameter, Dzyl; b) adjacent to the cylindrical part (1) a first conical part (21) with a bristle end (3) and a front face (4) delimiting the end of the bristle (3), wherein the first conical part (21) gradually narrows towards the end of the bristle (3); and c) an imaginary central axis (5) that runs through the cylindrical part (1) and the first conical part (21) and that crosses the front face (4) at a point of penetration (6); wherein the first conical part (21) has a length L of 10 mm or less and at least 3 mm, measured on the central axis (5) from the point of penetration (6); characterized in that the first conical part ( 21) has a diameter D of 95 to 140 um, measured on the central axis (5), from the point of penetration (6) at a distance X that is equal to the diameter of the cylinder Dzyl. 2.- Sow according to claim 1, characterized in that D is in the range of 100 to 130 um, preferably 100 to 125 um. 3. Sow according to claim 1 or 2, characterized in that the first conical part (21) has a diameter of 120 to 160 um, measured on the central axis (5) at a distance of 1 mm from the point of penetration (6), and has a diameter of 90 to 135 um in a distance of 0.1 mm, measured in the same way. 4. Sow according to one of claims 1 to 3, characterized in that it has a second conical part (22) adjacent to the cylindrical part (1) on the side opposite the first conical part (21). 5. Sow according to claim 4, characterized in that the second conical part (22) has essentially the same shape as the first conical part (21). 6. Bristle according to one of claims 1 to 3, characterized in that it has a pointed end (7) adjacent to the cylindrical part (1) on the side opposite the first conical part (21).

CO09142795A 2007-05-14 2009-12-14 TOOTH BRUSH WITH A CONICAL PART AND A TOOTHBRUSH WITH SUCH PIGS CO6251218A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7812007 2007-05-14

Publications (1)

Publication Number Publication Date
CO6251218A2 true CO6251218A2 (en) 2011-02-21

Family

ID=38529452

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09142795A CO6251218A2 (en) 2007-05-14 2009-12-14 TOOTH BRUSH WITH A CONICAL PART AND A TOOTHBRUSH WITH SUCH PIGS

Country Status (13)

Country Link
US (1) US20100154154A1 (en)
EP (1) EP2146600B1 (en)
KR (1) KR101217311B1 (en)
CN (1) CN101742943B (en)
AU (1) AU2008250913B2 (en)
BR (1) BRPI0811598A2 (en)
CA (1) CA2687350C (en)
CO (1) CO6251218A2 (en)
IL (1) IL202146A (en)
MX (1) MX2009012412A (en)
MY (1) MY157768A (en)
RU (1) RU2430668C2 (en)
WO (1) WO2008138158A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011105083A1 (en) 2011-06-21 2012-12-27 Jovica Vukosavljevic Mechanically stable holder for use during chemical-mechanical treatment of toothbrush bristle for manufacturing bristle profile, has return spring to provide force in bristles so that bristle ends are surrounded with chemical medium
USD754443S1 (en) 2014-06-11 2016-04-26 Colgate-Palmolive Company Oral care implement
USD764177S1 (en) 2014-07-31 2016-08-23 Colgate-Palmolive Company Oral care implement
USD764176S1 (en) 2014-07-31 2016-08-23 Colgate-Palmolive Company Oral care implement
USD815838S1 (en) * 2016-07-15 2018-04-24 Colgate-Palmolive Company Toothbrush
EP3893694A4 (en) 2018-12-13 2022-10-12 Colgate-Palmolive Company Oral care implement
USD883677S1 (en) 2018-12-13 2020-05-12 Colgate-Palmolive Company Toothbrush
US20200196744A1 (en) * 2018-12-20 2020-06-25 Sunstar Americas, Inc. Toothbrush bristle
USD961269S1 (en) 2020-07-31 2022-08-23 Colgate-Palmolive Company Oral care implement
USD1024571S1 (en) 2022-06-17 2024-04-30 Colgate-Palmolive Company Oral care implement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1042293C (en) * 1992-06-22 1999-03-03 狮王株式会社 Toothbrush
KR100261658B1 (en) * 1998-03-19 2000-07-15 권영준 Manufacturing method of tapered toothbrush
KR200244827Y1 (en) * 2001-05-24 2001-10-15 주식회사 베스트화성 A Toothbrush Combined With High Tapering Hairs Having Superior Elasticity
CN2732059Y (en) * 2004-10-16 2005-10-12 周武强 Toothbrush
US8042217B2 (en) * 2004-11-02 2011-10-25 Colgate-Palmolive Company Toothbrush and method of making the same
JP4904689B2 (en) * 2004-12-10 2012-03-28 サンスター株式会社 toothbrush
KR100666460B1 (en) * 2005-04-08 2007-01-09 권영준 Manufacturing method of toothbrush having needle-shaped bristle and a toothbrush manufactured in the same method

Also Published As

Publication number Publication date
MX2009012412A (en) 2009-12-01
BRPI0811598A2 (en) 2014-12-16
IL202146A0 (en) 2010-06-16
AU2008250913B2 (en) 2011-06-09
CN101742943A (en) 2010-06-16
US20100154154A1 (en) 2010-06-24
EP2146600B1 (en) 2016-10-12
KR101217311B1 (en) 2013-01-02
WO2008138158A1 (en) 2008-11-20
CA2687350C (en) 2012-10-02
EP2146600A1 (en) 2010-01-27
AU2008250913A1 (en) 2008-11-20
CA2687350A1 (en) 2008-11-20
RU2430668C2 (en) 2011-10-10
RU2009146024A (en) 2011-06-20
MY157768A (en) 2016-07-15
IL202146A (en) 2013-10-31
KR20100024413A (en) 2010-03-05
CN101742943B (en) 2012-09-05

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Legal Events

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