CA2331186A1 - Brosse a dents - Google Patents

Brosse a dents Download PDF

Info

Publication number
CA2331186A1
CA2331186A1 CA002331186A CA2331186A CA2331186A1 CA 2331186 A1 CA2331186 A1 CA 2331186A1 CA 002331186 A CA002331186 A CA 002331186A CA 2331186 A CA2331186 A CA 2331186A CA 2331186 A1 CA2331186 A1 CA 2331186A1
Authority
CA
Canada
Prior art keywords
tufting
holes
tufts
toothbrush
converging
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.)
Abandoned
Application number
CA002331186A
Other languages
English (en)
Inventor
Atsushi Yamamoto
Shinya Sakurai
Kazushi Ebisudani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunstar Inc
Original Assignee
Individual
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
Priority claimed from JP13081898A external-priority patent/JP3813734B2/ja
Priority claimed from JP11006923A external-priority patent/JP2000201739A/ja
Application filed by Individual filed Critical Individual
Publication of CA2331186A1 publication Critical patent/CA2331186A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously

Abstract

L'invention porte sur une brosse à dents dont on a amélioré les propriétés de nettoyage des parties entre les dents sans porter préjudice aux propriétés de nettoyage des surfaces lisses. Dans un premier aspect, l'invention porte spécifiquement sur une brosse à dents destinée à améliorer les propriétés de nettoyage des parties entre les dents et dont la solidité permet de conserver ces propriétés, et dans un second aspect, sur l'excellente esthétique et solidité de la brosse. Dans la réalisation du premier aspect, les trous accueillant les touffes de poils formés dans une tête bloc sont de forme ovale ou rectangulaire, approximativement, et des monofilaments de section rectangulaire sont utilisés pour améliorer les propriétés de brossage. Dans la réalisation du second aspect, on fait appel à un procédé permettant de tracer des lignes parallèles de sorte que les trous accueillant les touffes soient décalés afin que ces lignes parallèles ne reposent pas sur une ligne linéaire.
CA002331186A 1998-05-13 1999-05-12 Brosse a dents Abandoned CA2331186A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP13081898A JP3813734B2 (ja) 1998-05-13 1998-05-13 歯ブラシ
JP10/130818 1998-05-13
JP11006923A JP2000201739A (ja) 1999-01-13 1999-01-13 歯ブラシ
JP11/6923 1999-01-13
PCT/JP1999/002469 WO1999058019A1 (fr) 1998-05-13 1999-05-12 Brosse a dents

Publications (1)

Publication Number Publication Date
CA2331186A1 true CA2331186A1 (fr) 1999-11-18

Family

ID=26341147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331186A Abandoned CA2331186A1 (fr) 1998-05-13 1999-05-12 Brosse a dents

Country Status (6)

Country Link
EP (1) EP1080663A1 (fr)
KR (1) KR100581613B1 (fr)
CN (1) CN1148131C (fr)
CA (1) CA2331186A1 (fr)
ID (1) ID28002A (fr)
WO (1) WO1999058019A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7934284B2 (en) * 2003-02-11 2011-05-03 Braun Gmbh Toothbrushes
EP1800562A1 (fr) * 2005-08-24 2007-06-27 Curaden International AG Systeme de brosses
USD753922S1 (en) 2013-12-16 2016-04-19 Colgate-Palmolive Company Toothbrush
USD764175S1 (en) 2013-12-16 2016-08-23 Colgate-Palmolive Company Toothbrush
USD765984S1 (en) 2013-12-16 2016-09-13 Colgate-Palmolive Company Toothbrush
USD765986S1 (en) 2013-12-16 2016-09-13 Colgate-Palmolive Company Toothbrush
USD764805S1 (en) 2013-12-16 2016-08-30 Colgate-Palmolive Company Toothbrush
JP2021007554A (ja) * 2019-06-28 2021-01-28 サンスター株式会社 歯ブラシ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934209A (ja) * 1982-08-20 1984-02-24 岡崎　健一 歯ブラシ
JPH026822Y2 (fr) * 1985-12-23 1990-02-19
EP0716573B1 (fr) * 1993-09-02 1997-01-22 SmithKline Beecham Consumer Healthcare GmbH Disposition des soies d'une brosse a dents

Also Published As

Publication number Publication date
KR100581613B1 (ko) 2006-05-22
ID28002A (id) 2001-05-03
WO1999058019A1 (fr) 1999-11-18
CN1299245A (zh) 2001-06-13
CN1148131C (zh) 2004-05-05
KR20010071168A (ko) 2001-07-28
EP1080663A1 (fr) 2001-03-07

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