JP6629341B2 - ブラシヘッドアセンブリ及び製造方法 - Google Patents

ブラシヘッドアセンブリ及び製造方法 Download PDF

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Publication number
JP6629341B2
JP6629341B2 JP2017550713A JP2017550713A JP6629341B2 JP 6629341 B2 JP6629341 B2 JP 6629341B2 JP 2017550713 A JP2017550713 A JP 2017550713A JP 2017550713 A JP2017550713 A JP 2017550713A JP 6629341 B2 JP6629341 B2 JP 6629341B2
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JP
Japan
Prior art keywords
proximal end
mold
brush head
brush
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.)
Active
Application number
JP2017550713A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018514253A (ja
JP2018514253A5 (enExample
Inventor
エヴァン ダク ワー デングラー
エヴァン ダク ワー デングラー
バルト ヨハンネス マッセー
バルト ヨハンネス マッセー
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2018514253A publication Critical patent/JP2018514253A/ja
Publication of JP2018514253A5 publication Critical patent/JP2018514253A5/ja
Application granted granted Critical
Publication of JP6629341B2 publication Critical patent/JP6629341B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • 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
    • A46B3/06—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by welding together bristles made of metal wires or plastic materials
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/06—Sticks combined with other objects with coat-hangers
    • 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
    • A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
    • 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
    • A46B3/20—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
    • 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
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/005—Preparing, i.e. Manufacturing brush bodies by moulding or casting a body around bristles or tufts of bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A46D3/045—Machines for inserting or fixing bristles in bodies for fixing bristles by fusing or gluing to a body
    • 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
    • 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
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2677/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, for preformed parts, e.g. for inserts
    • 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)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Brushes (AREA)
JP2017550713A 2015-05-14 2016-05-11 ブラシヘッドアセンブリ及び製造方法 Active JP6629341B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562161361P 2015-05-14 2015-05-14
US62/161,361 2015-05-14
PCT/IB2016/052695 WO2016181322A1 (en) 2015-05-14 2016-05-11 Brush head assembly and methods of manufacture

Publications (3)

Publication Number Publication Date
JP2018514253A JP2018514253A (ja) 2018-06-07
JP2018514253A5 JP2018514253A5 (enExample) 2019-10-31
JP6629341B2 true JP6629341B2 (ja) 2020-01-15

Family

ID=56026925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017550713A Active JP6629341B2 (ja) 2015-05-14 2016-05-11 ブラシヘッドアセンブリ及び製造方法

Country Status (6)

Country Link
US (2) US10500024B2 (enExample)
EP (1) EP3294090B1 (enExample)
JP (1) JP6629341B2 (enExample)
CN (1) CN107624043B (enExample)
RU (1) RU2711868C2 (enExample)
WO (1) WO2016181322A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN110868890A (zh) 2017-07-12 2020-03-06 皇家飞利浦有限公司 刷头布置
DE102017119588A1 (de) * 2017-08-25 2019-02-28 Vorwerk & Co. Interholding Gmbh Kehrbürste für ein sich selbsttätig fortbewegendes Reinigungsgerät
US11497301B2 (en) 2017-10-24 2022-11-15 Koninklijke Philips N.V. Brush head manufacturing methods using a molded tuft carrier and base plate
US11723453B2 (en) 2017-12-12 2023-08-15 Koninklijke Philips N.V. Brush head assembly and methods of manufacture
WO2020215306A1 (zh) * 2019-04-26 2020-10-29 龙昌日用品工业（南宁）有限公司 牙刷
EP3753448B1 (en) 2019-06-21 2025-12-10 The Procter & Gamble Company Method for producing a toothbrush head
EP3753445B1 (en) * 2019-06-21 2025-12-10 The Procter & Gamble Company Tootbrush head and part thereof
EP3753447B1 (en) 2019-06-21 2025-12-10 The Procter & Gamble Company Method for producing a toothbrush head or a part thereof
EP3753446B1 (en) 2019-06-21 2025-10-22 The Procter & Gamble Company Cleaning element carrier and toothbrush head comprising it
US12383049B2 (en) * 2019-11-04 2025-08-12 Colgate-Palmolive Company Oral care implement
ES3014734T3 (en) * 2021-09-27 2025-04-24 Braun Gmbh Head for a personal care device and method of making thereof
USD961268S1 (en) 2021-09-27 2022-08-23 Chaorui Kuang Toothbrush head
USD968813S1 (en) 2021-09-27 2022-11-08 Chaorui Kuang Toothbrush head
CN114145560B (zh) * 2021-12-08 2023-05-12 深圳市一晤未来科技有限公司 一种刷头组件的制备方法
CN114145561B (zh) * 2021-12-08 2023-05-12 深圳市一晤未来科技有限公司 一种带保持架的刷头的制备方法
CN119116390B (zh) * 2024-09-11 2025-03-28 东莞新超微智能科技有限公司 一种电动牙刷生产工艺
CN119141777B (zh) * 2024-10-08 2025-03-25 东莞新超微智能科技有限公司 一种牙刷头生产用tpe注塑工艺

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DE4415886A1 (de) * 1994-05-05 1995-11-09 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren im Wege des Spritzgießens
GB9524580D0 (en) 1995-12-01 1996-01-31 Unilever Plc A toothbrush with flexibly mounted bristles
JPH09252845A (ja) * 1996-03-22 1997-09-30 Lion Corp ブラシの製造方法
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EP3122206B1 (en) * 2014-03-25 2020-05-27 Koninklijke Philips N.V. Brush head assembly and methods of manufacture
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Also Published As

Publication number Publication date
EP3294090B1 (en) 2022-04-06
RU2017135128A (ru) 2019-04-09
WO2016181322A1 (en) 2016-11-17
RU2017135128A3 (enExample) 2019-11-18
CN107624043B (zh) 2020-07-10
US20180132988A1 (en) 2018-05-17
JP2018514253A (ja) 2018-06-07
EP3294090A1 (en) 2018-03-21
US11147658B2 (en) 2021-10-19
US10500024B2 (en) 2019-12-10
CN107624043A (zh) 2018-01-23
US20200107919A1 (en) 2020-04-09
RU2711868C2 (ru) 2020-01-23

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