CA2262865C - Brosse a dents - Google Patents
Brosse a dents Download PDFInfo
- Publication number
- CA2262865C CA2262865C CA002262865A CA2262865A CA2262865C CA 2262865 C CA2262865 C CA 2262865C CA 002262865 A CA002262865 A CA 002262865A CA 2262865 A CA2262865 A CA 2262865A CA 2262865 C CA2262865 C CA 2262865C
- Authority
- CA
- Canada
- Prior art keywords
- tufts
- head
- groups
- handle
- bristle
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 description 45
- 239000000806 elastomer Substances 0.000 description 45
- 230000001680 brushing effect Effects 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- -1 poly propylenes Polymers 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004088 foaming agent Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 238000012553 document review Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229920003031 santoprene Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0025—Brushes with elastically deformable heads that change shape during use
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Brushes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
L'invention porte sur une brosse à dents comprenant un manche et, fixée à son extrémité, une tête (1) présentant une extrémité (4) côté manche et une extrémité libre (2) et une surface (7) garnie de soies réparties en plusieurs touffes (6) d'une ou plusieurs soies chacune présentant une base et une extrémité libre et disposées en groupes séparés les uns des autres par des espaces transversaux (8). La distance entre les bases des touffes (6) d'un même groupe est inférieure à 1,3 mm, la distance entre les bases des touffes (6) de groupes est comprise entre 1,3 et 5 mm et la distance entre les extrémités libres des touffes des différents groupes est de préférence d'au moins 0,5 mm. Chaque groupe présente de préférence une forme de croissant et les touffes (6) sont sensiblement perpendiculaires à la tête (1) de la brosse. Cette disposition autorise des mouvements indépendants des touffes de soies spécialement lorsqu'on utilise les techniques BASS et ROLLING de brossage, ainsi qu'une densité élevée de touffes (6) sur la tête (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9616326.6 | 1996-08-02 | ||
| GBGB9616326.6A GB9616326D0 (en) | 1996-08-02 | 1996-08-02 | A toothbrush |
| PCT/US1997/012855 WO1998005240A1 (fr) | 1996-08-02 | 1997-08-01 | Brosse a dents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2262865A1 CA2262865A1 (fr) | 1998-02-12 |
| CA2262865C true CA2262865C (fr) | 2003-03-11 |
Family
ID=10797967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002262865A Expired - Fee Related CA2262865C (fr) | 1996-08-02 | 1997-08-01 | Brosse a dents |
Country Status (11)
| Country | Link |
|---|---|
| EP (4) | EP2327330A1 (fr) |
| JP (1) | JP3305329B2 (fr) |
| CN (1) | CN1126485C (fr) |
| AR (1) | AR008803A1 (fr) |
| AT (1) | ATE483377T1 (fr) |
| CA (1) | CA2262865C (fr) |
| CO (1) | CO4700378A1 (fr) |
| DE (1) | DE69740017D1 (fr) |
| GB (1) | GB9616326D0 (fr) |
| PE (1) | PE98098A1 (fr) |
| WO (1) | WO1998005240A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4356902B2 (ja) | 2006-12-28 | 2009-11-04 | 信広 益子 | 歯ブラシ |
| USD642802S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| USD655916S1 (en) | 2008-08-29 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| USD642803S1 (en) | 2008-08-29 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| USD632084S1 (en) | 2008-08-29 | 2011-02-08 | Colgate-Palmolive Company | Toothbrush |
| US8776302B2 (en) | 2008-08-29 | 2014-07-15 | Colgate-Palmolive Company | Oral care implement |
| USD671325S1 (en) | 2009-12-15 | 2012-11-27 | Colgate-Palmolive Company | Toothbrush |
| USD655917S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| USD631257S1 (en) | 2009-12-15 | 2011-01-25 | Colgate-Palmolive Company | Toothbrush |
| USD655918S1 (en) | 2009-12-15 | 2012-03-20 | Colgate-Palmolive Company | Toothbrush |
| USD642804S1 (en) | 2009-12-15 | 2011-08-09 | Colgate-Palmolive Company | Toothbrush |
| KR200469883Y1 (ko) * | 2011-11-30 | 2013-11-11 | (주)아모레퍼시픽 | 칫솔 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB471387A (en) * | 1935-05-31 | 1937-09-03 | Angelo Chiavaro | Improvements in tooth-brushes |
| US2154352A (en) * | 1937-05-17 | 1939-04-11 | Howard C Peterson | Tooth brush |
| GB753862A (en) * | 1954-02-19 | 1956-08-01 | Louis Richard Bressler | Toothbrush with a flexible head |
| US3188672A (en) * | 1963-12-18 | 1965-06-15 | Johnson & Johnson | Brush |
| FR2232284A1 (en) * | 1973-06-06 | 1975-01-03 | Sarfati Denis | Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles |
| CA1221507A (fr) * | 1983-04-29 | 1987-05-12 | Etienne D'argembeau | Dispositif pour nettoyer les faces proximales de dents |
| US5046213A (en) | 1990-03-29 | 1991-09-10 | Colgate-Palmolive Company | Plaque removing toothbrush |
| AU647782B2 (en) | 1990-03-29 | 1994-03-31 | Colgate-Palmolive Company, The | Toothbrush |
| NZ238565A (en) * | 1990-06-15 | 1993-08-26 | Humphries Victor A | Toothbrush: weakened region in head part allows stable deformation |
| KR930700029A (ko) | 1990-06-19 | 1993-03-13 | 제이코버스 코넬리스 레이서 | 잇몸 자극의 증가없이 인접면사이의 세척력을 향상시키기 위한 3차원 형상의 강모윤곽 및 말단만곡형상의 강모를 나타내는 치솔 |
| US5242235A (en) * | 1992-08-05 | 1993-09-07 | Jianxing Li | Toothbrush |
| US5396678A (en) | 1992-11-02 | 1995-03-14 | The Gillette Company | Toothbrush with rectangular bristles |
| US5392483A (en) | 1994-07-07 | 1995-02-28 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-level bristle tuft toothbrush |
| GB9414140D0 (en) | 1994-07-13 | 1994-08-31 | Procter & Gamble | Toothbrush |
| AU3627595A (en) | 1994-09-09 | 1996-03-27 | Procter & Gamble Company, The | Toothbrush exhibiting a general three-dimensional bristle profile and having raised profiled outer tufts |
| DE4434617A1 (de) | 1994-09-28 | 1996-04-04 | Fuchs Gmbh | Zahnbürste |
| GB9423421D0 (en) | 1994-11-19 | 1995-01-11 | Smithkline Beecham Plc | Novel device |
-
1996
- 1996-08-02 GB GBGB9616326.6A patent/GB9616326D0/en active Pending
-
1997
- 1997-07-30 CO CO97043573A patent/CO4700378A1/es unknown
- 1997-08-01 AT AT97936159T patent/ATE483377T1/de not_active IP Right Cessation
- 1997-08-01 DE DE69740017T patent/DE69740017D1/de not_active Expired - Lifetime
- 1997-08-01 EP EP10012745A patent/EP2327330A1/fr not_active Withdrawn
- 1997-08-01 AR ARP970103507A patent/AR008803A1/es unknown
- 1997-08-01 EP EP10012744A patent/EP2327329A1/fr not_active Withdrawn
- 1997-08-01 EP EP97936159A patent/EP0932349B1/fr not_active Expired - Lifetime
- 1997-08-01 CA CA002262865A patent/CA2262865C/fr not_active Expired - Fee Related
- 1997-08-01 WO PCT/US1997/012855 patent/WO1998005240A1/fr active Application Filing
- 1997-08-01 EP EP10012743A patent/EP2322054A1/fr not_active Withdrawn
- 1997-08-01 JP JP50795898A patent/JP3305329B2/ja not_active Expired - Fee Related
- 1997-08-01 CN CN97197715.1A patent/CN1126485C/zh not_active Expired - Lifetime
- 1997-08-04 PE PE1997000674A patent/PE98098A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0932349A1 (fr) | 1999-08-04 |
| CA2262865A1 (fr) | 1998-02-12 |
| JPH11513924A (ja) | 1999-11-30 |
| PE98098A1 (es) | 1998-12-30 |
| EP2327329A1 (fr) | 2011-06-01 |
| EP2322054A1 (fr) | 2011-05-18 |
| AR008803A1 (es) | 2000-02-23 |
| CN1229340A (zh) | 1999-09-22 |
| EP2327330A1 (fr) | 2011-06-01 |
| EP0932349B1 (fr) | 2010-10-06 |
| JP3305329B2 (ja) | 2002-07-22 |
| GB9616326D0 (en) | 1996-09-11 |
| WO1998005240A1 (fr) | 1998-02-12 |
| EP0932349A4 (fr) | 2004-09-08 |
| CO4700378A1 (es) | 1998-12-29 |
| DE69740017D1 (de) | 2010-11-18 |
| CN1126485C (zh) | 2003-11-05 |
| ATE483377T1 (de) | 2010-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0932348B1 (fr) | Brosse a dents | |
| US6314605B1 (en) | Toothbrush | |
| US8327492B2 (en) | Toothbrush with elastomer filled flexible head | |
| US5946759A (en) | Brush head | |
| US6807703B2 (en) | Toothbrush | |
| EP0769920B1 (fr) | Brosse a dents a tete souple, elastique, pourvue de poils | |
| EP2335517B1 (fr) | Brosse à dents à tête souple pourvue de charges élastomères | |
| CA2262865C (fr) | Brosse a dents | |
| EP0955834B1 (fr) | Tete de brosse | |
| WO1998005241A1 (fr) | Brosse a dents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |