GB1313885A - Tooth-brush - Google Patents

Tooth-brush

Info

Publication number
GB1313885A
GB1313885A GB2191270A GB2191270A GB1313885A GB 1313885 A GB1313885 A GB 1313885A GB 2191270 A GB2191270 A GB 2191270A GB 2191270 A GB2191270 A GB 2191270A GB 1313885 A GB1313885 A GB 1313885A
Authority
GB
United Kingdom
Prior art keywords
bristles
rows
brush
tooth
shorter
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
Application number
GB2191270A
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.)
Haije J A F
Original Assignee
Haije J A F
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 Haije J A F filed Critical Haije J A F
Publication of GB1313885A publication Critical patent/GB1313885A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/02—Devices for holding brushes in use
    • 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

Landscapes

  • Brushes (AREA)

Abstract

1313885 Toothbrushes J A F HAIJE 6 May 1970 [7 May 1969] 21912/70 Heading A4K A toothbrush has six rows of bristle tufts, the bristles of the centre two rows being shorter than those rows on either side forming a groove having a rectangular cross-section. The shorter bristles may be harder or thicker than the longer bristles.
GB2191270A 1969-05-07 1970-05-06 Tooth-brush Expired GB1313885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL696906990A NL143121B (en) 1969-05-07 1969-05-07 TOOTHBRUSH.

Publications (1)

Publication Number Publication Date
GB1313885A true GB1313885A (en) 1973-04-18

Family

ID=19806884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2191270A Expired GB1313885A (en) 1969-05-07 1970-05-06 Tooth-brush

Country Status (5)

Country Link
US (1) US3678528A (en)
JP (1) JPS4828150B1 (en)
DE (1) DE2021711C2 (en)
GB (1) GB1313885A (en)
NL (1) NL143121B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174860U (en) * 1974-12-04 1976-06-12
JPS52101757A (en) * 1976-01-16 1977-08-26 Sanyo Chemical Ind Ltd Heat insulation and water proofing composite material
CA1172007A (en) * 1979-09-28 1984-08-07 Richard G. Spademan Toothbrush and bristle
US4403623A (en) * 1981-11-16 1983-09-13 Colgate-Palmolive Company Combined toothbrush and gum massage device
DE3433763C1 (en) * 1984-09-14 1986-02-27 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Toothbrush, method and device for producing it
US6006394A (en) * 1992-11-02 1999-12-28 Gillette Canada Inc. Toothbrush
US5742972A (en) * 1993-11-02 1998-04-28 Gillette Canada Inc. Toothbrush
US5325560A (en) * 1993-01-08 1994-07-05 Pavone Bernadino J Orthodontic toothbrush
US6219874B1 (en) 1994-07-13 2001-04-24 The Procter & Gamble Co. Resiliently flexible bristle bearing head toothbrush
US6408476B1 (en) 1996-01-18 2002-06-25 The Procter & Gamble Company Toothbrush with elastomer filled flexible head
US5655249A (en) * 1996-04-24 1997-08-12 Li; Jian-Ren Toothbrush with concave brushing surface
US6314605B1 (en) 1996-08-02 2001-11-13 The Procter & Gamble Company Toothbrush
US5881425A (en) * 1996-09-03 1999-03-16 Recycline, Inc. Recycled and recyclable toothbrush having bristle and handle configurations for improved oral hygiene
US6514445B1 (en) 1996-12-24 2003-02-04 The Procter & Gamble Company Brush making
US6886207B1 (en) 1999-06-14 2005-05-03 The Procter & Gamble Company Toothbrush
CN101862227A (en) 2003-04-23 2010-10-20 宝洁公司 Toothbrush head and toothbrush with vertical axis
WO2005055761A1 (en) * 2003-12-12 2005-06-23 Robert Charles Russell Brushes
US9095205B2 (en) 2011-06-21 2015-08-04 Joseph A. Stofko Orthodontic toothbrush
US11684142B2 (en) * 2020-02-20 2023-06-27 Anne Ezell Disposable toothbrush head

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655707C (en) * 1938-01-21 Becker Karl Toothbrush with a recess arranged in the bristle field
US803995A (en) * 1905-06-10 1905-11-07 William S Davenport Tooth-brush.
US1251250A (en) * 1914-05-13 1917-12-25 Arthur A Libby Tooth-brush.
US1901646A (en) * 1931-04-03 1933-03-14 Harry W Hicks Toothbrush
CH266327A (en) * 1949-10-17 1950-01-31 Georg Dr Karagounis Toothbrush for all-round cleaning of teeth.
DE818794C (en) * 1949-10-17 1952-05-23 Georg Dr Karagounis Toothbrush
FR1057279A (en) * 1952-05-23 1954-03-08 Advanced toothbrush
DE1688123U (en) * 1954-05-07 1954-12-02 Pedro Borja De Guzman TOOTHBRUSH.
US3142852A (en) * 1962-05-31 1964-08-04 Gen Electric Automatic toothbrush

Also Published As

Publication number Publication date
DE2021711A1 (en) 1970-11-19
JPS4828150B1 (en) 1973-08-29
DE2021711C2 (en) 1984-06-14
NL143121B (en) 1974-09-16
US3678528A (en) 1972-07-25
NL6906990A (en) 1970-11-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee