DE3673410D1 - Zahnbuerste. - Google Patents

Zahnbuerste.

Info

Publication number
DE3673410D1
DE3673410D1 DE8686107274T DE3673410T DE3673410D1 DE 3673410 D1 DE3673410 D1 DE 3673410D1 DE 8686107274 T DE8686107274 T DE 8686107274T DE 3673410 T DE3673410 T DE 3673410T DE 3673410 D1 DE3673410 D1 DE 3673410D1
Authority
DE
Germany
Prior art keywords
bristles
toothbrush
handle
spherical portions
length
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.)
Expired - Lifetime
Application number
DE8686107274T
Other languages
English (en)
Inventor
Yasuteru Eguchi
Satoshi Tsujita
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE3673410D1 publication Critical patent/DE3673410D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/05—Varied length bristle

Landscapes

  • Brushes (AREA)
DE8686107274T 1986-05-28 1986-05-28 Zahnbuerste. Expired - Lifetime DE3673410D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86107274A EP0247224B1 (de) 1986-05-28 1986-05-28 Zahnbürste

Publications (1)

Publication Number Publication Date
DE3673410D1 true DE3673410D1 (de) 1990-09-13

Family

ID=8195161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686107274T Expired - Lifetime DE3673410D1 (de) 1986-05-28 1986-05-28 Zahnbuerste.

Country Status (6)

Country Link
US (1) US4724569A (de)
EP (1) EP0247224B1 (de)
AT (1) ATE55226T1 (de)
DE (1) DE3673410D1 (de)
HK (1) HK4591A (de)
SG (1) SG3891G (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290873A3 (de) * 1987-05-13 1989-10-04 Kao Corporation Zahnbürste
DE3820372C2 (de) * 1988-06-15 1997-07-24 Coronet Werke Gmbh Verfahren und Vorrichtung zur Herstellung von Borstenwaren
US4856132A (en) * 1988-07-05 1989-08-15 Burns Walter T Utility golf tool
GB8905478D0 (en) * 1989-03-10 1989-04-19 Cogent Ltd Brushes
AU7982291A (en) * 1990-06-19 1992-01-07 Procter & Gamble Company, The Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation
US5201092A (en) * 1991-10-09 1993-04-13 Colson Edward L Periodontal toothbrush
US5165761A (en) * 1991-12-30 1992-11-24 The Procter & Gamble Company Method of making improved toothbrush having multi-level tufts with substantially uniformly rounded bristle ends in each tuft
US5316011A (en) * 1992-03-31 1994-05-31 Neurocommunication Research Laboratories, Inc. Apparatus to deliver pressure-induced sensations
GB2266048A (en) * 1992-04-08 1993-10-20 Yancey Huang A brush
CN1042293C (zh) * 1992-06-22 1999-03-03 狮王株式会社 牙刷
US5249327A (en) * 1992-08-26 1993-10-05 Marilyn O. Hing String and ribbon floss holder for brushes
NO180145C (no) * 1993-09-10 1997-02-26 Harald Berge Tannbörste og tildannelse av samme
DE4409395C2 (de) * 1994-03-18 2000-10-26 Lingner & Fischer Gmbh Zahnbürstenkopf
DE9404639U1 (de) * 1994-03-18 1995-07-13 Lingner + Fischer GmbH, 77815 Bühl Zahnbürstenkopf
JP3050485B2 (ja) * 1994-04-15 2000-06-12 大平工業株式会社 歯ブラシ
US5392483A (en) * 1994-07-07 1995-02-28 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Multi-level bristle tuft toothbrush
WO1996016571A1 (en) * 1994-12-01 1996-06-06 The Procter & Gamble Company Toothbrush having extended bristles
USD380302S (en) * 1995-05-19 1997-07-01 The Procter & Gamble Company Set of bristles
TW414035U (en) * 1996-05-14 2000-12-01 Kao Corp Toothbrush
DE19733758A1 (de) * 1997-08-05 1999-02-11 Coronet Werke Gmbh Zahnbürste
US6035476A (en) * 1998-09-10 2000-03-14 Optiva Corporation Brushhead for a toothbrush
US6202241B1 (en) * 1998-09-10 2001-03-20 Optiva Corporation Brushhead for use in an acoustic toothbrush
US20020004964A1 (en) * 1999-12-15 2002-01-17 Luchino Thomas Patrick Toothbrush with individually embedded bristles
USD434563S (en) * 2000-03-07 2000-12-05 Gillette Canada Company Set of bristles for a brush
US20060272112A9 (en) 2003-03-14 2006-12-07 The Gillette Company Toothbrush
US20060080799A1 (en) * 2004-10-18 2006-04-20 Frank Lucente Toothbrush featuring bristles with raised annular portions
US9655435B2 (en) * 2008-12-15 2017-05-23 Glaxosmithkline Consumer Healthcare Gmbh & Co., Kg Toothbrush bristle arrangement
DE102011055564B4 (de) * 2011-11-21 2015-10-29 Emag Ag Bürstenkopf für eine Schall- oder Ultraschallzahnbürste und Zahnbürste
FR2998772B1 (fr) * 2012-11-30 2014-11-28 Albea Services Un applicateur de produit cosmetique comprenant une portion allongee enrobee d'un renflement
JP6598352B2 (ja) * 2015-03-31 2019-10-30 ライオン株式会社 歯ブラシ
CN106108364B (zh) * 2016-07-29 2018-08-14 汪天容 洁齿刷头
CN106235597B (zh) * 2016-07-29 2018-04-24 汪天容 护齿刷头
AU2020298633A1 (en) * 2019-07-03 2022-02-10 W.C. Bradley Co. Adaptable cooking grate configuration
EP4529806A1 (de) * 2023-09-29 2025-04-02 Trisa Holding AG Mundhygienemittel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657215A (fr) * 1928-07-10 1929-05-18 Perfectionnements à la fabrication des brosses à dents
CH333001A (de) * 1958-03-29 1958-09-30 Mundwyler Walter Gerät zum Massieren des Zahnfleisches
DE1083781B (de) * 1958-12-22 1960-06-23 Ver Buerstenfabriken G M B H Borste aus natuerlichem oder synthetischem Werkstoff
US3229318A (en) * 1964-05-15 1966-01-18 Sunbeam Corp Toothbrush
DE1253668B (de) * 1965-05-25 1967-11-09 Lothar Schwarz Stiellose Zahn- und Zahnfleischmassagebuerste
JPS5176768U (de) * 1974-12-13 1976-06-17
US4161050A (en) * 1977-07-01 1979-07-17 Kao Soap Co., Ltd. Hair brush
US4167794A (en) * 1978-04-26 1979-09-18 Pomeroy Robert L Bristles and toothbrushes
DE2847261C2 (de) * 1978-10-31 1985-08-22 Josef Dr. 8960 Kempten Dolinsky Zahnbürste
US4366592A (en) * 1980-08-06 1983-01-04 Bromboz Jonathan J Brushes and method of making same
DE3116189A1 (de) * 1981-04-23 1982-12-23 Bodo 2000 Hamburg Jesse Profilierte borsten fuer zahnbuersten und buersten aller art
US4472853A (en) * 1982-04-21 1984-09-25 Samuel Rauch Toothbrush
DE3433763C1 (de) * 1984-09-14 1986-02-27 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Zahnbürste, Verfahren und Vorrichtung zu deren Herstellung

Also Published As

Publication number Publication date
SG3891G (en) 1991-04-05
EP0247224B1 (de) 1990-08-08
EP0247224A1 (de) 1987-12-02
US4724569A (en) 1988-02-16
HK4591A (en) 1991-01-18
ATE55226T1 (de) 1990-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition