US800422A - Brush. - Google Patents

Brush. Download PDF

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Publication number
US800422A
US800422A US1904233810A US800422A US 800422 A US800422 A US 800422A US 1904233810 A US1904233810 A US 1904233810A US 800422 A US800422 A US 800422A
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US
United States
Prior art keywords
brush
slits
bristles
rows
same
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
Inventor
Robert A White
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.)
GEO R GIBSON CO
Original Assignee
GEO R GIBSON CO
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 GEO R GIBSON CO filed Critical GEO R GIBSON CO
Priority to US1904233810 priority Critical patent/US800422A/en
Application granted granted Critical
Publication of US800422A publication Critical patent/US800422A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B15/00Other brushes; Brushes with additional arrangements
    • A46B15/0002Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0051Brushes fitted with ventilation means, e.g. with air buffers, air vents
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B17/00Accessories for brushes
    • A46B17/06Devices for cleaning brushes after use

Description

PATBNTED SEPT. 26, 1905.

R. A. WHITE. BRUSH APPLICATION FILED NOV. 22' 1904.

- UNITED STATES PATENT OFFICE.

ROBERT AJWHITE, OF MAPLEWOOD, NEW JERSEY, ASSIGNOR TO GEO. R.

GIBSON 00., OF NEW YORK, N. Y., A CORPORATION OF NEW YORK.

v BRUSH.

Specification of Letters Patent.

Patented Sept. 26, 1905.

Application filed November 22, 1904. Serial No. 233,810.

following is a specification.

This invention relates to brushes of that class in which the back is provided with slits located between the rows of bristles for the purpose of-permitting the water and air to pass freely through .the brush-back to the bristles for ventilating and drying the same,

as in tooth-brushes and the like, so that the brush may be readily cleaned and maintained in a clean condition; and. for this purpose'the invention consists in a brush embodying the back is provided with longitudinally-extend ing rows of narrow longitudinally-disposed slits a, which extend through the same between the rows of bristles, the adjacent slits being merged into eachother upon the face of the brush-back, but separated from each other at the rear of the same by transverse solid portions 19, as shownv in Fig. 3. The

sides of the longitudinal slits a are parallel, so as to allow sufiicient space for the insertion of the tufts of bristles into the face of the brush-back, and the openings or are arranged in rows or sets which extend transversely of the brush-back, as shown in Fig.

brushes.

1. Upon the rear of the brush-back the slits a are surrounded by outwardly-flaring recesses ,.which form funnel or pocket like spaces for facilitating the passage of water when cleaning the brush to the slits and along the rows of bristles at the opposite side of the brush. The said pockets 6 also serve after the brush hasbe'en cleaned for permitting the air to pass throughthe slits, and thereby ventilate the bristles, so as to dry them more quickly than is possible in the ordinary very narrow, so that the stock of the brushback, through 'whichthe bristles are inserted in the usual manner, is not encroached upon to too great an extent and the strength of the brush-back is not impaired as a consequence.

'Heretofore brushes withlongitudinal slits or openings in the back have been found to break 'upon dropping the same, as the solid portions of the brush-back into which the bristles are inserted, cannot resist the shocks incurred. This is obviated by the improved brush-back, in which the face only. is longitudinally 'slitted, While the slits in the rear of the back do not merge into each other, but are separated by intermediate solid portions, by which the brush-body is strengthened at its rear part and is thereby less liable to accidental breakage while handling the same.

Having thus described my invention, 1 claim as new and desire to secure by Letters Patent ROBERT A. WHITE.

Witnesses:

PAUL GOEPEL, HENRY J. SUHEBIER.

By this disposition of the funnelshaped pockets the longitudinal slits can be

US1904233810 1904-11-22 1904-11-22 Brush. Expired - Lifetime US800422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1904233810 US800422A (en) 1904-11-22 1904-11-22 Brush.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1904233810 US800422A (en) 1904-11-22 1904-11-22 Brush.

Publications (1)

Publication Number Publication Date
US800422A true US800422A (en) 1905-09-26

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ID=2868908

Family Applications (1)

Application Number Title Priority Date Filing Date
US1904233810 Expired - Lifetime US800422A (en) 1904-11-22 1904-11-22 Brush.

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US (1) US800422A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843991A (en) * 1971-07-14 1974-10-29 J Vallis Nail brush
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device
US5755242A (en) * 1994-12-23 1998-05-26 Denebeim; Sabrina R. Spherical hair styling device
US6016587A (en) * 1995-07-28 2000-01-25 Mariax Limited Toothbrush
US6085379A (en) * 1998-11-16 2000-07-11 Stafford; Bryan Wynn Mouthbrush adapted for use with liquid cleanser paste
US6564416B1 (en) * 2000-05-22 2003-05-20 Gillette Canada Company Toothbrush
US6928685B1 (en) 2001-11-06 2005-08-16 The Procter & Gamble Company Complex motion toothbrush
US20090183332A1 (en) * 2002-09-20 2009-07-23 Colgate-Palmolive Company Toothbrush
WO2009135602A1 (en) * 2008-05-08 2009-11-12 Carl Freudenberg Kg Brush and use thereof
US7640614B2 (en) 2001-11-06 2010-01-05 The Procter & Gamble Company Multi motion toothbrush
US7861348B2 (en) 2004-12-08 2011-01-04 The Procter & Gamble Company Electric toothbrushes
USD645252S1 (en) 2008-08-15 2011-09-20 Mcneil-Ppc, Inc. Toothbrush
USD670504S1 (en) 2009-05-27 2012-11-13 Mcneil-Ppc, Inc. Toothbrush
USD680747S1 (en) 2008-09-30 2013-04-30 Dr. Fresh, Llc Toothbrush feature

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843991A (en) * 1971-07-14 1974-10-29 J Vallis Nail brush
US5755242A (en) * 1994-12-23 1998-05-26 Denebeim; Sabrina R. Spherical hair styling device
US6014976A (en) * 1994-12-23 2000-01-18 Denebeim; Sabrina R. Spherical hair styling device
US6016587A (en) * 1995-07-28 2000-01-25 Mariax Limited Toothbrush
USRE37625E1 (en) * 1997-01-13 2002-04-09 Peak Enterprises, Inc. Tongue hygiene device
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device
US6085379A (en) * 1998-11-16 2000-07-11 Stafford; Bryan Wynn Mouthbrush adapted for use with liquid cleanser paste
US6564416B1 (en) * 2000-05-22 2003-05-20 Gillette Canada Company Toothbrush
US7640614B2 (en) 2001-11-06 2010-01-05 The Procter & Gamble Company Multi motion toothbrush
US6928685B1 (en) 2001-11-06 2005-08-16 The Procter & Gamble Company Complex motion toothbrush
US8281443B2 (en) 2001-11-06 2012-10-09 The Procter & Gamble Company Multi-motion toothbrush
US7861350B2 (en) 2001-11-06 2011-01-04 The Procter & Gamble Company Multi-motion toothbrush
US7937795B2 (en) * 2002-09-20 2011-05-10 Colgate-Palmolive Company Toothbrush
US20090183332A1 (en) * 2002-09-20 2009-07-23 Colgate-Palmolive Company Toothbrush
US8099820B2 (en) 2002-09-20 2012-01-24 Colgate-Palmolive Company Toothbrush
US20100192319A1 (en) * 2002-09-20 2010-08-05 Colgate-Palmolive Company Toothbrush
US8096011B2 (en) 2004-12-08 2012-01-17 The Procter & Gamble Company Electric toothbrushes
US7861348B2 (en) 2004-12-08 2011-01-04 The Procter & Gamble Company Electric toothbrushes
US20110048457A1 (en) * 2008-05-08 2011-03-03 Carl Freudenberg Kg Brush and use thereof
WO2009135602A1 (en) * 2008-05-08 2009-11-12 Carl Freudenberg Kg Brush and use thereof
USD645252S1 (en) 2008-08-15 2011-09-20 Mcneil-Ppc, Inc. Toothbrush
USD657566S1 (en) 2008-08-15 2012-04-17 Mcneil-Ppc, Inc. Toothbrush
USD719356S1 (en) 2008-08-15 2014-12-16 Dr. Fresh, Llc Toothbrush handle
USD720541S1 (en) 2008-08-15 2015-01-06 Dr. Fresh, Llc Toothbrush
USD680747S1 (en) 2008-09-30 2013-04-30 Dr. Fresh, Llc Toothbrush feature
USD710615S1 (en) 2008-09-30 2014-08-12 Dr. Fresh, Llc Toothbrush handle
USD670504S1 (en) 2009-05-27 2012-11-13 Mcneil-Ppc, Inc. Toothbrush

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