GB2323026B - Colour-changing wear-indicating filaments - Google Patents

Colour-changing wear-indicating filaments

Info

Publication number
GB2323026B
GB2323026B GB9705066A GB9705066A GB2323026B GB 2323026 B GB2323026 B GB 2323026B GB 9705066 A GB9705066 A GB 9705066A GB 9705066 A GB9705066 A GB 9705066A GB 2323026 B GB2323026 B GB 2323026B
Authority
GB
United Kingdom
Prior art keywords
colour
changing wear
filaments
indicating
indicating filaments
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
Application number
GB9705066A
Other versions
GB2323026A (en
GB9705066D0 (en
Inventor
Philip Michael Morris
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.)
Wisdom Toothbrushes Ltd
Original Assignee
Wisdom Toothbrushes 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 Wisdom Toothbrushes Ltd filed Critical Wisdom Toothbrushes Ltd
Priority to GB9705066A priority Critical patent/GB2323026B/en
Publication of GB9705066D0 publication Critical patent/GB9705066D0/en
Publication of GB2323026A publication Critical patent/GB2323026A/en
Application granted granted Critical
Publication of GB2323026B publication Critical patent/GB2323026B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/001—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with means indicating the remaining useful life of brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/023—Bristles with at least a core and at least a partial sheath
GB9705066A 1997-03-12 1997-03-12 Colour-changing wear-indicating filaments Expired - Fee Related GB2323026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9705066A GB2323026B (en) 1997-03-12 1997-03-12 Colour-changing wear-indicating filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9705066A GB2323026B (en) 1997-03-12 1997-03-12 Colour-changing wear-indicating filaments

Publications (3)

Publication Number Publication Date
GB9705066D0 GB9705066D0 (en) 1997-04-30
GB2323026A GB2323026A (en) 1998-09-16
GB2323026B true GB2323026B (en) 2001-05-09

Family

ID=10809080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9705066A Expired - Fee Related GB2323026B (en) 1997-03-12 1997-03-12 Colour-changing wear-indicating filaments

Country Status (1)

Country Link
GB (1) GB2323026B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9339441B2 (en) 2010-03-04 2016-05-17 The University Of Western Ontario Oral mouthpiece and method for the use thereof
US9855187B2 (en) 2012-03-29 2018-01-02 Trudell Medical International Oral device and method for the use thereof
USD838368S1 (en) 2015-12-09 2019-01-15 Trudell Medical International Oral device
US10477958B2 (en) * 2013-12-12 2019-11-19 Colgate-Palmolive Company Multi-component bristle having components with different oral care additives, and oral care implement comprising the same
US10925809B2 (en) 2015-12-09 2021-02-23 Trudell Medical International Oral device, assembly and method for the use thereof

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829943A1 (en) * 1998-07-04 2000-01-05 Coronet Werke Gmbh Process for the manufacture of bristle articles and bristle articles produced thereafter
DE10017306A1 (en) * 2000-04-09 2001-10-11 Pedex & Co Gmbh Process for the production of bristles for the application of media
DE10212701B4 (en) * 2002-03-21 2015-05-13 Geka Gmbh Bristle, method and device for its manufacture, and bristles
EP1519664A1 (en) 2002-06-27 2005-04-06 Koninklijke Philips Electronics N.V. Wear-indicating filament
ATE534314T1 (en) 2004-09-22 2011-12-15 Trisa Holding Ag BRUSH, IN PARTICULAR TOOTHBRUSH, AND METHOD FOR THE PRODUCTION THEREOF
CN101203157A (en) * 2005-06-21 2008-06-18 皇家飞利浦电子股份有限公司 Wear indicator for a personal care device
DE102005045501A1 (en) * 2005-09-23 2007-03-29 Braun Gmbh Wear and tear indicating dyestuff introducing method for toothbrush, involves supplying consumable-medium-mixture, which stays under pressure for predetermined application time, to toothbrush filaments or wear and tear part
EP2198744B1 (en) 2008-12-19 2011-11-09 Braun GmbH Bristle tuft and toothbrush with bristle tuft
KR101240995B1 (en) * 2012-06-20 2013-03-11 (주)아모레퍼시픽 Beauty treatment apparatus having gear module for decelerating rotational speed
JP2014100220A (en) * 2012-11-19 2014-06-05 Toray Monofilament Co Ltd Bristle material for brush, and brush
KR20160098211A (en) * 2013-12-12 2016-08-18 콜게이트-파아므올리브캄파니 Multi-component bristle having components with different oral care additives, and oral care implement comprising the same
US10021964B2 (en) 2014-06-13 2018-07-17 L'oreal Replacement indicating brush
US9307827B2 (en) 2014-06-13 2016-04-12 L'oreal Replacement indicating workpiece
JP2018023476A (en) * 2016-08-09 2018-02-15 東レ・モノフィラメント株式会社 Bristle material for brush and brush using the same
US10736413B2 (en) 2017-07-31 2020-08-11 L'oreal Systems, devices, and methods of a self-activation use odometer for a skin care brush
US11134771B2 (en) 2019-05-06 2021-10-05 L'oreal Skin care brush systems having cleansing agent-infused elements
US11707130B2 (en) 2019-12-26 2023-07-25 L'oreal Fluid-filled cleaning head
CN115948837A (en) * 2022-11-11 2023-04-11 绍兴纤蓝纺织科技有限公司 Visualization-based fabric and production process thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880228A (en) * 1958-08-30 1961-10-18 Best G M B H A device for the care of the body
GB2137080A (en) * 1983-01-14 1984-10-03 Schlerf Coronet Werke Plastics bristle
JPH05163616A (en) * 1991-12-19 1993-06-29 Showa Denko Kk Conjugate fiber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880228A (en) * 1958-08-30 1961-10-18 Best G M B H A device for the care of the body
GB2137080A (en) * 1983-01-14 1984-10-03 Schlerf Coronet Werke Plastics bristle
JPH05163616A (en) * 1991-12-19 1993-06-29 Showa Denko Kk Conjugate fiber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 93-240308 & JP 050163616 (SHOWA) 29.06.93 (see abstract) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9339441B2 (en) 2010-03-04 2016-05-17 The University Of Western Ontario Oral mouthpiece and method for the use thereof
US9855187B2 (en) 2012-03-29 2018-01-02 Trudell Medical International Oral device and method for the use thereof
US10477958B2 (en) * 2013-12-12 2019-11-19 Colgate-Palmolive Company Multi-component bristle having components with different oral care additives, and oral care implement comprising the same
USD838368S1 (en) 2015-12-09 2019-01-15 Trudell Medical International Oral device
US10925809B2 (en) 2015-12-09 2021-02-23 Trudell Medical International Oral device, assembly and method for the use thereof

Also Published As

Publication number Publication date
GB2323026A (en) 1998-09-16
GB9705066D0 (en) 1997-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050312