CN100396209C - 牙刷 - Google Patents

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Publication number
CN100396209C
CN100396209C CNB008123128A CN00812312A CN100396209C CN 100396209 C CN100396209 C CN 100396209C CN B008123128 A CNB008123128 A CN B008123128A CN 00812312 A CN00812312 A CN 00812312A CN 100396209 C CN100396209 C CN 100396209C
Authority
CN
China
Prior art keywords
toothbrush
10min
sup
polymer
flow rate
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
CNB008123128A
Other languages
English (en)
Chinese (zh)
Other versions
CN1423536A (zh
Inventor
杰拉尔德·S·什切奇
杰弗里·S·莱温佐克
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.)
Gillette Canada Inc
Original Assignee
Gillette Canada Inc
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 Gillette Canada Inc filed Critical Gillette Canada Inc
Publication of CN1423536A publication Critical patent/CN1423536A/zh
Application granted granted Critical
Publication of CN100396209C publication Critical patent/CN100396209C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14385—Coating a portion of a bundle of inserts, e.g. making brushes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
CNB008123128A 1999-08-31 2000-08-22 牙刷 Expired - Lifetime CN100396209C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/385,578 US6397425B1 (en) 1999-08-31 1999-08-31 Polypropylene brush body
US09/385,578 1999-08-31

Publications (2)

Publication Number Publication Date
CN1423536A CN1423536A (zh) 2003-06-11
CN100396209C true CN100396209C (zh) 2008-06-25

Family

ID=23521997

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008123128A Expired - Lifetime CN100396209C (zh) 1999-08-31 2000-08-22 牙刷

Country Status (14)

Country Link
US (1) US6397425B1 (enExample)
EP (1) EP1211961B1 (enExample)
JP (1) JP2003508099A (enExample)
CN (1) CN100396209C (enExample)
AT (1) ATE272338T1 (enExample)
AU (1) AU769355B2 (enExample)
BR (1) BR0013626B1 (enExample)
CA (1) CA2381538C (enExample)
DE (1) DE60012756T2 (enExample)
ES (1) ES2226904T3 (enExample)
MX (1) MXPA02002147A (enExample)
RU (1) RU2246887C2 (enExample)
WO (1) WO2001015567A1 (enExample)
ZA (1) ZA200201052B (enExample)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1222700A (en) † 1999-10-20 2001-04-30 Procter & Gamble Company, The Flexible brush comprising a mixture of polymers
US6823554B1 (en) * 2000-10-05 2004-11-30 Gillette Canada Company Oral devices
US6928685B1 (en) 2001-11-06 2005-08-16 The Procter & Gamble Company Complex motion toothbrush
US20060048322A1 (en) * 2001-12-04 2006-03-09 Oriani Paulo Cesar D G Toothbrush
ES2398653T3 (es) * 2002-09-05 2013-03-20 Colgate-Palmolive Company Cepillo de dientes desechable
US7478959B2 (en) 2002-09-05 2009-01-20 Colgate-Palmolive Company Oral care toothbrush
CN100413666C (zh) * 2004-06-15 2008-08-27 天津三星制刷有限公司 化妆刷柄制造方法
USD535823S1 (en) 2006-03-13 2007-01-30 Ranir, Llc Toothbrush
USD566401S1 (en) 2007-09-05 2008-04-15 Ranir, Llc Toothbrush
US20100282400A1 (en) * 2009-05-05 2010-11-11 Chandra Sekar Methods for manufacturing a paint roller and component parts thereof
US8142587B2 (en) * 2009-05-05 2012-03-27 Chandra Sekar Methods for manufacturing a paint roller and component parts thereof
USD654270S1 (en) 2009-12-18 2012-02-21 Colgate-Palmolive Company Toothbrush handle
USD654696S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush handle with tissue cleaner
USD654695S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush
USD632484S1 (en) 2009-12-18 2011-02-15 Eduardo Jimenez Toothbrush handle with tissue cleaner
USD675830S1 (en) 2009-12-18 2013-02-12 Colgate-Palmolive Company Toothbrush
US8549691B2 (en) * 2009-12-18 2013-10-08 Colgate-Palmolive Company Oral care implement having multi-component handle
PH12012501160A1 (en) * 2009-12-18 2012-11-05 Colgate Palmolive Co Oral care implement having a body disposed within the handle
PL2642886T3 (pl) 2010-11-22 2017-12-29 Braun Gmbh Szczoteczka do zębów
CN101999796B (zh) * 2010-11-23 2012-06-20 武汉市今晨实业有限公司 牙刷刷柄及其原料的拌料工序
US10743645B2 (en) 2013-11-05 2020-08-18 Colgate-Palmolive Company Oral care implement
USD749855S1 (en) 2013-11-05 2016-02-23 Colgate-Palmolive Company Oral care implement
USD751295S1 (en) 2013-11-05 2016-03-15 Colgate-Palmolive Company Oral care implement
RU2016117288A (ru) 2013-11-05 2017-12-11 Колгейт-Палмолив Компани Приспособление для ухода за полостью рта
USD764804S1 (en) 2013-11-05 2016-08-30 Colgate-Palmolive Company Oral care implement
WO2015069219A1 (en) 2013-11-05 2015-05-14 Colgate-Palmolive Company Oral care implement
AU2014398050B2 (en) * 2014-06-19 2018-05-24 Colgate-Palmolive Company Oral care implement
BR112017012630A2 (pt) 2014-12-23 2018-04-24 Colgate-Palmolive Company instrumento para higiene bucal tendo cabo com múltiplos componentes
WO2016105374A1 (en) 2014-12-23 2016-06-30 Colgate-Palmolive Company Oral care implement
RU2656207C1 (ru) 2014-12-23 2018-05-31 Колгейт-Палмолив Компани Устройство для ухода за полостью рта
EP3223653B1 (en) 2014-12-23 2021-02-24 Colgate-Palmolive Company Oral care implement having multi-component handle
USD780457S1 (en) 2014-12-23 2017-03-07 Colgate-Palmolive Company Oral care implement
CA2970622C (en) 2014-12-23 2022-05-24 Colgate-Palmolive Company Oral care implement
CN107105882A (zh) 2014-12-23 2017-08-29 高露洁-棕榄公司 口腔护理器具
US11291293B2 (en) 2014-12-23 2022-04-05 Colgate-Palmolive Company Oral care implement
CN107105883B (zh) 2014-12-23 2019-03-19 高露洁-棕榄公司 口腔护理器具
CN113303584A (zh) 2014-12-23 2021-08-27 高露洁-棕榄公司 口腔护理器具
CN106998894B (zh) 2014-12-23 2019-07-16 高露洁-棕榄公司 具有多部件柄部的口腔护理器具
CA2970708C (en) 2014-12-23 2022-05-24 Colgate-Palmolive Company Oral care implement
US9802347B2 (en) 2015-02-02 2017-10-31 Colgate-Palmolive Company Method of forming an oral care implement
AU364475S (en) * 2015-03-27 2015-09-30 Colgate Palmolive Co Oral care implement
USD762987S1 (en) * 2015-06-30 2016-08-09 Deotech Korea Co., Ltd. Toothbrush
USD777446S1 (en) * 2015-07-23 2017-01-31 Colgate-Palmolive Company Oral care implement handle
USD776937S1 (en) * 2015-07-23 2017-01-24 Colgate-Palmolive Company Oral care implement
USD778062S1 (en) * 2015-08-06 2017-02-07 The Gillette Company Llc Toothbrush
JP6387386B2 (ja) 2016-12-28 2018-09-05 小林製薬株式会社 歯間清掃具の製造方法
CA182563S (en) * 2017-03-22 2018-08-23 Gillette Co Llc Toothbrush
EP3387947B1 (en) 2017-04-10 2019-12-11 The Gillette Company LLC Oral care implement and method for manufacturing such oral care implement
EP3387946B1 (en) * 2017-04-10 2023-05-24 The Gillette Company LLC Oral care implement and method for manufacturing such oral care implement
USD834325S1 (en) * 2017-09-21 2018-11-27 The Gillette Company Llc Toothbrush handle
USD834324S1 (en) * 2017-09-21 2018-11-27 The Gillette Company Llc Toothbrush
USD833756S1 (en) * 2017-09-21 2018-11-20 The Gillette Company Llc Toothbrush handle
USD833757S1 (en) * 2017-09-21 2018-11-20 The Gillette Company Llc Toothbrush handle
USD846883S1 (en) 2017-12-12 2019-04-30 Colgate-Palmolive Company Handle of an oral care implement
US10631964B2 (en) 2017-12-12 2020-04-28 Colgate-Palmolive Company Oral care implement
US10709533B2 (en) 2017-12-12 2020-07-14 Colgate-Palmolive Company Oral care implement and handle and refill head thereof
USD891784S1 (en) 2018-12-18 2020-08-04 Colgate-Palmolive Company Electric toothbrush handle
USD960582S1 (en) 2020-12-10 2022-08-16 Colgate-Palmolive Company Oral care refill head

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691404A (en) * 1985-02-21 1987-09-08 John O. Butler Company Toothbrush
JPH0767722A (ja) * 1993-02-03 1995-03-14 Johnson & Johnson Consumer Prod Inc 歯ブラシ
US5398369A (en) * 1994-07-07 1995-03-21 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Toothbrush with pliable pressure pad
EP0924062A2 (en) * 1994-06-06 1999-06-23 Cryovac, Inc. Films having sealing characteristics and package containing same

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387479A (en) * 1981-05-14 1983-06-14 Block Drug Company, Inc. Interproximal toothbrush
US4520526A (en) * 1984-06-22 1985-06-04 Peters Charles W Resiliently flexible toothbrush
IL77906A (en) * 1985-02-21 1989-09-28 Butler John O Co Interdental toothbrush
JPS6324906A (ja) * 1986-07-18 1988-02-02 サンスタ−株式会社 歯ブラシ
KR100197327B1 (ko) 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
US5633083A (en) 1989-03-14 1997-05-27 Sunstar Kabushiki Toothbrush
GB9106511D0 (en) * 1991-03-27 1991-05-15 Lingner & Fischer Gmbh Novel article
ATE186820T1 (de) * 1991-03-27 1999-12-15 Smithkline Beecham Consumer Zahnbürste mit federnder verbindungszone zwischen bürstenkopf und griff
US5340581A (en) * 1991-08-23 1994-08-23 Gillette Canada, Inc. Sustained-release matrices for dental application
JPH06511028A (ja) * 1991-09-16 1994-12-08 エクソン・ケミカル・パテンツ・インク プラストマー相溶化ポリエチレン／ポリプロピレンブレンド
US5266392A (en) 1991-09-16 1993-11-30 Exxon Chemical Patents Inc. Plastomer compatibilized polyethylene/polypropylene blends
US5241031A (en) 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
FI951192L (fi) * 1992-09-15 1995-03-14 Dow Chemical Co Kestomuovien iskumodifiointi
GR1002012B (en) * 1993-02-16 1995-10-30 Johnson & Johnson Consumer Self-standing toothbrush
US5774923A (en) * 1993-09-27 1998-07-07 Smithkline Beecham Plc Toothbrush having a flexibly linked zone in its head
JP3387591B2 (ja) 1993-11-22 2003-03-17 ジョンソン・エンド・ジョンソン株式会社 歯ブラシ
DE4415886A1 (de) * 1994-05-05 1995-11-09 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren im Wege des Spritzgießens
US5747592A (en) 1994-12-16 1998-05-05 Exxon Chemical Patents, Inc. Thermoplastic polymer compositions and their production and use
US5714547A (en) 1995-08-04 1998-02-03 Inteplast Corporation Polymer blend composition for forming transparent polyethylene film
TW384214B (en) 1995-12-29 2000-03-11 Colgate Palmolive Co Contouring toothbrush head
DE19616112A1 (de) * 1996-04-23 1997-10-30 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren
JPH1052316A (ja) * 1996-08-12 1998-02-24 Lion Corp ブラシの製造方法
GB9620092D0 (en) * 1996-09-26 1996-11-13 Unilever Plc A brush and method for producing same
US5836769A (en) 1996-12-03 1998-11-17 Gillette Canada Inc. Toothbrush, method of making a toothbrush, and method of brushing teeth
US6138315A (en) * 1998-01-13 2000-10-31 Chesebrough-Pond's Usa Co., Divison Of Conopco, Inc. Antimicrobial active compounds

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691404A (en) * 1985-02-21 1987-09-08 John O. Butler Company Toothbrush
JPH0767722A (ja) * 1993-02-03 1995-03-14 Johnson & Johnson Consumer Prod Inc 歯ブラシ
EP0924062A2 (en) * 1994-06-06 1999-06-23 Cryovac, Inc. Films having sealing characteristics and package containing same
US5398369A (en) * 1994-07-07 1995-03-21 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Toothbrush with pliable pressure pad

Also Published As

Publication number Publication date
BR0013626B1 (pt) 2009-01-13
EP1211961B1 (en) 2004-08-04
EP1211961A1 (en) 2002-06-12
AU6795900A (en) 2001-03-26
DE60012756D1 (de) 2004-09-09
CA2381538A1 (en) 2001-03-08
RU2246887C2 (ru) 2005-02-27
AU769355B2 (en) 2004-01-22
ZA200201052B (en) 2003-07-30
JP2003508099A (ja) 2003-03-04
CA2381538C (en) 2005-11-01
BR0013626A (pt) 2002-05-14
CN1423536A (zh) 2003-06-11
ES2226904T3 (es) 2005-04-01
ATE272338T1 (de) 2004-08-15
MXPA02002147A (es) 2003-04-10
WO2001015567A1 (en) 2001-03-08
US6397425B1 (en) 2002-06-04
DE60012756T2 (de) 2005-08-04

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20080625