EP2353433A4 - Method for tapering bristle of a toothbrush by a mechanical method - Google Patents

Method for tapering bristle of a toothbrush by a mechanical method Download PDF

Info

Publication number
EP2353433A4
EP2353433A4 EP09823751.4A EP09823751A EP2353433A4 EP 2353433 A4 EP2353433 A4 EP 2353433A4 EP 09823751 A EP09823751 A EP 09823751A EP 2353433 A4 EP2353433 A4 EP 2353433A4
Authority
EP
European Patent Office
Prior art keywords
toothbrush
mechanical
bristle
tapering
tapering 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.)
Withdrawn
Application number
EP09823751.4A
Other languages
German (de)
French (fr)
Other versions
EP2353433A2 (en
Inventor
Young-Jun Kwon
Sung-Wook Kwon
Sung-Hwan Kwon
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.)
Best Whasung Co Ltd
Original Assignee
Best Whasung Co Ltd
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 Best Whasung Co Ltd filed Critical Best Whasung Co Ltd
Publication of EP2353433A2 publication Critical patent/EP2353433A2/en
Publication of EP2353433A4 publication Critical patent/EP2353433A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/10—Vibrating devices for arranging bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D9/00—Machines for finishing brushes
    • A46D9/02—Cutting; Trimming
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A46D1/06—Machines or apparatus for cutting 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
EP09823751.4A 2008-10-27 2009-08-31 Method for tapering bristle of a toothbrush by a mechanical method Withdrawn EP2353433A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20080105153 2008-10-27
KR1020090030366A KR100900805B1 (en) 2008-10-27 2009-04-08 Brush-hairs taperprocessing method by mechanical method
PCT/KR2009/004864 WO2010050671A2 (en) 2008-10-27 2009-08-31 Method for tapering the brush of a toothbrush by a mechanical method

Publications (2)

Publication Number Publication Date
EP2353433A2 EP2353433A2 (en) 2011-08-10
EP2353433A4 true EP2353433A4 (en) 2017-08-02

Family

ID=40982221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09823751.4A Withdrawn EP2353433A4 (en) 2008-10-27 2009-08-31 Method for tapering bristle of a toothbrush by a mechanical method

Country Status (8)

Country Link
US (1) US20110233988A1 (en)
EP (1) EP2353433A4 (en)
JP (1) JP5603874B2 (en)
KR (1) KR100900805B1 (en)
CN (1) CN102186377B (en)
AU (1) AU2009310757B2 (en)
RU (1) RU2470564C1 (en)
WO (1) WO2010050671A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012023122B4 (en) * 2012-11-27 2023-09-28 Zahoransky Ag Device for post-processing bundles of bristles
USD754443S1 (en) 2014-06-11 2016-04-26 Colgate-Palmolive Company Oral care implement
US10244857B2 (en) 2016-08-29 2019-04-02 Colgate-Palmolive Company Oral care implement and filament for the same
CN108451157A (en) * 2018-05-16 2018-08-28 好维股份有限公司 A kind of toothbrush test device that simulation human oral cavity is brushed teeth

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062265A1 (en) * 2004-12-08 2006-06-15 Young-Jun Kwon Method of manufacturing toothbrush with needle-shaped bristles and toothbrush manufactured by the same
WO2006129895A1 (en) * 2005-06-03 2006-12-07 Young-Jun Kwon Method of manufacturing toothbrush with needle-shaped bristles and toothbrush manufactured by the same
WO2007000922A1 (en) * 2005-06-29 2007-01-04 Lion Corporation Method and device for manufacturing brush and brush
JP2008005993A (en) * 2006-06-28 2008-01-17 Lion Corp Toothbrush, and manufacturing method and manufacturing apparatus for brush

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893612A (en) * 1995-12-13 1999-04-13 Firma G.B. Boucherie, Naamloze Vennootschap Apparatus and method for rounding fiber ends of brushes
BE1009884A3 (en) * 1995-12-13 1997-10-07 Boucherie Nv G B Method and device for the closing of fibre brush.
JP3611410B2 (en) * 1996-10-02 2005-01-19 赤田刷毛工業株式会社 Toothbrush processing method
CN2337837Y (en) * 1998-02-16 1999-09-15 王贵戊 Improved structure of tooth brush finishing machine
KR100256905B1 (en) * 1998-02-24 2000-05-15 정봉옥 An automatic system of toothbrush abrasive and packing
KR100261658B1 (en) 1998-03-19 2000-07-15 권영준 Manufacturing method of tapered toothbrush
BE1013374A3 (en) * 2000-04-04 2001-12-04 Boucherie Nv G B METHOD AND APPARATUS FOR manufacturing brushes.
KR100421454B1 (en) 2001-02-23 2004-03-09 씨제이 주식회사 A Toothbrush Combined With High Tapering Hairs Having Superior Elasticity And Manufacturing Method Of It
MXPA04007627A (en) * 2002-12-03 2004-11-10 Young Jun Kwon Toothbrush having needle-shaped bristle tapered at one end and manufacturing method thereof.
KR100464634B1 (en) * 2002-12-03 2005-01-03 권영준 Toothbrush tufted with a needle-shaped bristle tapered on one side and the manufacturing method thereof
KR20080084625A (en) * 2007-03-13 2008-09-19 주식회사 베스트화성 Processing method for taper of needle-shaped bristle enhanced throughput
JP5319105B2 (en) * 2007-12-07 2013-10-16 ヨン ジュン クォン Manufacturing method of toothbrush in which needle-like hair is implanted, and toothbrush manufactured thereby

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062265A1 (en) * 2004-12-08 2006-06-15 Young-Jun Kwon Method of manufacturing toothbrush with needle-shaped bristles and toothbrush manufactured by the same
WO2006129895A1 (en) * 2005-06-03 2006-12-07 Young-Jun Kwon Method of manufacturing toothbrush with needle-shaped bristles and toothbrush manufactured by the same
WO2007000922A1 (en) * 2005-06-29 2007-01-04 Lion Corporation Method and device for manufacturing brush and brush
JP2008005993A (en) * 2006-06-28 2008-01-17 Lion Corp Toothbrush, and manufacturing method and manufacturing apparatus for brush

Also Published As

Publication number Publication date
KR100900805B1 (en) 2009-06-04
EP2353433A2 (en) 2011-08-10
AU2009310757A1 (en) 2010-05-06
US20110233988A1 (en) 2011-09-29
CN102186377A (en) 2011-09-14
JP5603874B2 (en) 2014-10-08
WO2010050671A3 (en) 2010-07-08
RU2470564C1 (en) 2012-12-27
JP2012506723A (en) 2012-03-22
CN102186377B (en) 2014-03-12
WO2010050671A2 (en) 2010-05-06
AU2009310757B2 (en) 2011-10-06

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