CO5011026A1 - TOOTHBRUSH HEAD WITH ELASTOMERIC BUMPER AND PRODUCTION METHOD - Google Patents

TOOTHBRUSH HEAD WITH ELASTOMERIC BUMPER AND PRODUCTION METHOD

Info

Publication number
CO5011026A1
CO5011026A1 CO99056485A CO99056485A CO5011026A1 CO 5011026 A1 CO5011026 A1 CO 5011026A1 CO 99056485 A CO99056485 A CO 99056485A CO 99056485 A CO99056485 A CO 99056485A CO 5011026 A1 CO5011026 A1 CO 5011026A1
Authority
CO
Colombia
Prior art keywords
handle
brush head
face
implant
bristles
Prior art date
Application number
CO99056485A
Other languages
Spanish (es)
Inventor
Joseph Edward Fattori
Douglas J Hohlbein
Alan Vincent Sorretino
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of CO5011026A1 publication Critical patent/CO5011026A1/en

Links

Classifications

    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/08—Other accessories, e.g. scrapers, rubber buffers for preventing damage to furniture
    • 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)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Un cepillo dental moldeado por inyección suave para tejido blandoperiodontal que comprende: una manija alargada que tiene un eje longitudinal, un cabezal duro de cepillo de implante de cerdas conectado a la manija, el cabezal de cepillo compuesto de los siguientes elementos: un extremo posterior próximo a la manija y un extremo frontal distante de la manija, una cara superior de implante de las cerdas y una cara, posterior con bordes laterales entre las caras, dichos elementos que tienen un recubrimiento elastomérico allí aplicado, y una porción del cabezal de cepillo que sobresale a través del recubrimiento, formando un pedestal, el pedestal que está alrededor del eje longitudinal, y proporcionando medios mediante los cuales una sección superior de un molde de inyección es activado para sostener la cara de implante de las cerdas del cabezal seguramente contra una sección inferior del molde, por lo cual se evita el destello del recubrimiento elastomérico.A soft injection molded toothbrush for soft periodontal tissue comprising: an elongated handle having a longitudinal axis, a hard bristle implant brush head connected to the handle, the brush head composed of the following elements: a proximal rear end to the handle and a distant front end of the handle, an upper implant face of the bristles and a face, posterior with lateral edges between the faces, said elements having an elastomeric coating there applied, and a portion of the brush head that protrudes through the coating, forming a pedestal, the pedestal that is around the longitudinal axis, and providing means by which an upper section of an injection mold is activated to hold the implant face of the bristles of the head surely against a section bottom of the mold, whereby the flash of the elastomeric coating is avoided.

CO99056485A 1998-09-10 1999-09-07 TOOTHBRUSH HEAD WITH ELASTOMERIC BUMPER AND PRODUCTION METHOD CO5011026A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15109098A 1998-09-10 1998-09-10

Publications (1)

Publication Number Publication Date
CO5011026A1 true CO5011026A1 (en) 2001-02-28

Family

ID=22537276

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99056485A CO5011026A1 (en) 1998-09-10 1999-09-07 TOOTHBRUSH HEAD WITH ELASTOMERIC BUMPER AND PRODUCTION METHOD

Country Status (5)

Country Link
AR (1) AR020414A1 (en)
AU (1) AU6385899A (en)
CO (1) CO5011026A1 (en)
TW (1) TW467734B (en)
WO (1) WO2000015077A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6886207B1 (en) 1999-06-14 2005-05-03 The Procter & Gamble Company Toothbrush
RU2314775C2 (en) 2003-04-23 2008-01-20 Дзе Проктер Энд Гэмбл Компани Electric toothbrush
GB0404583D0 (en) * 2004-03-01 2004-04-07 Glaxosmithkline Consumer Healt Process
US11013311B2 (en) 2006-11-27 2021-05-25 Loops, Llc Composite toothbrush having safety features and methods of making same
US10334940B2 (en) * 2006-11-27 2019-07-02 Loops Llc Composite head toothbrush having safety features
US20140217807A1 (en) * 2006-11-27 2014-08-07 Loops, Llc Methods for Making Safety Toothbrushes
US8500766B2 (en) * 2009-12-18 2013-08-06 Colgate-Palmolive Company Oral care implement multiple soft tissue cleaner components

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497526A (en) * 1986-12-04 1996-03-12 Oral Logic Inc. Tooth brushing device
FR2620915B1 (en) * 1987-09-28 1991-08-09 Poitevin Philippe ANTI-SHOCK DENTAL BRUSH
US4898760A (en) 1987-11-17 1990-02-06 Amesbury Industries, Inc. Process and apparatus for extruding a low density elastomeric thermoplastic foam
DE8715893U1 (en) * 1987-12-01 1988-04-14 Link, Christoph Thomas, 3550 Marburg Toothbrush with padded neck support area
US5517711A (en) * 1993-08-05 1996-05-21 Byong Duk Choi Toothbrush
TW384214B (en) 1995-12-29 2000-03-11 Colgate Palmolive Co Contouring toothbrush head
US5630244A (en) 1996-01-02 1997-05-20 Chang; Ching-Min Elastic toothbrush
WO1998007349A1 (en) * 1996-08-22 1998-02-26 Smithkline Beecham Consumer Healthcare Gmbh Toothbrush

Also Published As

Publication number Publication date
WO2000015077A9 (en) 2001-11-22
WO2000015077A2 (en) 2000-03-23
AR020414A1 (en) 2002-05-08
WO2000015077A3 (en) 2000-05-25
TW467734B (en) 2001-12-11
AU6385899A (en) 2000-04-03

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