ES2121625T3 - Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion. - Google Patents

Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion.

Info

Publication number
ES2121625T3
ES2121625T3 ES95916657T ES95916657T ES2121625T3 ES 2121625 T3 ES2121625 T3 ES 2121625T3 ES 95916657 T ES95916657 T ES 95916657T ES 95916657 T ES95916657 T ES 95916657T ES 2121625 T3 ES2121625 T3 ES 2121625T3
Authority
ES
Spain
Prior art keywords
channel
bundle
bristle
pct
thickening
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
ES95916657T
Other languages
English (en)
Other versions
ES2121625T5 (es
Inventor
Georg Weihrauch
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.)
Coronet Werke GmbH
Original Assignee
Coronet Werke GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6517382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2121625(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Coronet Werke GmbH filed Critical Coronet Werke GmbH
Application granted granted Critical
Publication of ES2121625T3 publication Critical patent/ES2121625T3/es
Publication of ES2121625T5 publication Critical patent/ES2121625T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14385—Coating a portion of a bundle of inserts, e.g. making brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Brushes (AREA)
  • Pens And Brushes (AREA)
  • Artificial Filaments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

LOS OBJETOS DE CERDAS CONSISTEN EN UN SOPORTE DE CERDAS Y AL MENOS UN CONJUNTO DE CERDAS QUE SE EXTIENDEN Y SE ESTABILIZAN COMO MONOFILAMENTOS (5) PLASTICOS, SIENDO PRODUCIDO EL CONJUNTO DE CERDAS EN UN CANAL DE UNA MITAD (2) DE MOLDEO, QUE DISPONE DE UNA SECCION (7) DE ESPESOR AGRANDADO EN SU EXTREMO, DENTRO DE LA CAVIDAD DE MOLDEO DEL MOLDE DE INYECCION, SIENDO LA SECCION TRANSVERSAL MAYOR QUE LA SECCION DEL CONJUNTO DE GRUPOS DE CERDAS Y ESTANDO EMBEBIDA EN EL MOLDE CERRADO MEDIANTE INYECCION DEL PLASTICO FUNDIDO DE LA APLICACION DE CERDAS. PARA LA ELABORACION DE PRODUCTOS DE CERDAS DE FORMA PERFECTA, LA DISTANCIA (C) ENTRE LA SECCION DE MAYOR ESPESOR Y LAS PAREDES DEL MOLDEO ES TAL, QUE POR UN LADO EL AIRE Y CUALQUIER PRODUCTO DE DESGASIFICACION SON FORZADOS DENTRO DE LA CAVIDAD DE MOLDEO CUANDO EL PLASTICO FUNDIDO SE INYECTA Y ES RETIRADO MEDIANTE EL CANAL (2) Y, POR OTRO LADO, CON AL MENOS LAS ZONAS LONGITUDINALES DE LOS MONOFILAMENTOS (5) SUAVIZADAS TERMICAMENTE MEDIANTE REORIENTACION MOLECULAR DURANTE LA FUSION DE LOS MONOFILAMENTOS, ESTANDO RODEADOS POR EL PLASTICO FUNDIDO SIN QUE ESTE ULTIMO PENETRE DENTRO DEL CANAL (2).
ES95916657T 1994-05-05 1995-04-14 Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion. Expired - Lifetime ES2121625T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415886A DE4415886A1 (de) 1994-05-05 1994-05-05 Verfahren zur Herstellung von Borstenwaren im Wege des Spritzgießens
DE4415886 1994-05-05

Publications (2)

Publication Number Publication Date
ES2121625T3 true ES2121625T3 (es) 1998-12-01
ES2121625T5 ES2121625T5 (es) 2005-11-16

Family

ID=6517382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95916657T Expired - Lifetime ES2121625T5 (es) 1994-05-05 1995-04-14 Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion.

Country Status (16)

Country Link
US (1) US5823633A (es)
EP (1) EP0759711B2 (es)
JP (1) JP3813171B2 (es)
CN (1) CN1101662C (es)
AT (1) ATE170370T1 (es)
AU (1) AU684938B2 (es)
BR (1) BR9507609A (es)
DE (2) DE4415886A1 (es)
ES (1) ES2121625T5 (es)
FI (1) FI108396B (es)
NO (1) NO314826B1 (es)
RU (1) RU2139670C1 (es)
TW (1) TW299279B (es)
UA (1) UA44893C2 (es)
WO (1) WO1995030350A1 (es)
ZA (1) ZA953302B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524580D0 (en) * 1995-12-01 1996-01-31 Unilever Plc A toothbrush with flexibly mounted bristles
GB9620092D0 (en) * 1996-09-26 1996-11-13 Unilever Plc A brush and method for producing same
CN1108914C (zh) 1997-02-14 2003-05-21 史密丝克莱恩比彻姆消费者保健股份有限公司 由两种组分制成制品的注塑方法及设备
GB9703274D0 (en) * 1997-02-17 1997-04-09 Unilever Plc A toothbrush with flexibly mounted bristles
DE19745919C1 (de) * 1997-10-17 1999-08-12 Minnesota Mining & Mfg Spritzgußform zum Umspritzen von Kunststoff um ein Filtermaterial, Filter zum Filtern von Fluiden und Verfahren zum Herstellen eines derartigen Filters
DE19853030A1 (de) 1998-11-18 2000-05-25 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren und Vorrichtung zur Durchführung des Verfahrens
EP1181144B1 (de) * 1999-06-02 2004-01-07 M + C Schiffer GmbH Verfahren und vorrichtung zur herstellung von bürsten
US6439669B1 (en) 1999-08-31 2002-08-27 Gillette Canada Company Filament gripper
US6260928B1 (en) * 1999-12-15 2001-07-17 Moll Industries, Inc. Handle Configuration for brush production by fusion
DE19962188A1 (de) 1999-12-22 2001-09-06 Schiffer Fa M & C Verfahren zur Herstellung eines Bürstenkopfes im Wege des Spritzgiessens
US6523907B1 (en) 2000-02-01 2003-02-25 Moll Industries, Inc. Apparatus and method for producing brushware by injection molding
US6553604B1 (en) 2000-03-16 2003-04-29 Gillette Canada Company Toothbrush
US6588851B1 (en) 2000-05-26 2003-07-08 Kenan Bible Clamp for retaining bristle bundles of various sizes
US6893100B1 (en) 2000-09-19 2005-05-17 Gillett Canada Company Methods and apparatus for automated brush assembly
DE10123258A1 (de) * 2001-05-12 2002-11-21 Braun Gmbh Zahnbürstenkopf
US6578929B2 (en) * 2001-05-23 2003-06-17 The Gillette Company Tufting oral brushes
DE10244499A1 (de) * 2002-09-25 2004-04-15 Braun Gmbh Borstenwaren und Verfahren zur Herstellung einer Borstenware
AR043336A1 (es) 2003-01-20 2005-07-27 Glaxosmithkline Consumer Healt Cabeza de cepillo de dientes con cerdas triangulares y ondulantes
US20060272112A9 (en) 2003-03-14 2006-12-07 The Gillette Company Toothbrush
US20040177462A1 (en) 2003-03-14 2004-09-16 The Gillette Company Toothbrush head
BRPI0318268B8 (pt) * 2003-04-22 2021-06-22 Trisa Holding Ag processo para a produção de uma cabeça de escova para uma escova de dente, cabeça de escova para uma escova de dente e escova de dentes
US7941886B2 (en) 2003-09-19 2011-05-17 Braun Gmbh Toothbrushes
US7275277B2 (en) 2003-09-26 2007-10-02 Colgate-Palmolive Company Flexible toothbrush head
DE102004020713B4 (de) 2004-04-26 2007-10-04 Beiersdorf Ag Pinsel für kosmetische Produkte und Verfahren zu dessen Herstellung
ATE352225T1 (de) 2004-05-07 2007-02-15 Glaxosmithkline Consumer Healt Bürstenkopf
US8042217B2 (en) 2004-11-02 2011-10-25 Colgate-Palmolive Company Toothbrush and method of making the same
DE102004058980A1 (de) 2004-12-06 2006-06-08 Beiersdorf Ag Applikator für flüssige oder pastöse Medien, insbesondene dekorative Kosmetika wie Mascara
US7677675B2 (en) * 2005-10-24 2010-03-16 United Rotary Brush Corporation Method and apparatus for making brushes
DE102006019706A1 (de) * 2006-04-27 2007-10-31 Osborn International Gmbh Bürste, insbesonder Streifenbürste, und Verfahren zum Herstellen einer Bürste
DE102007059016A1 (de) * 2007-12-06 2009-06-10 Braun Gmbh Bearbeitung von Borsten
DE102009053663A1 (de) 2009-11-17 2011-05-19 Zahoransky Ag Kleben von kalibrierten Bündel
DE102011017099A1 (de) 2011-04-14 2012-10-18 M + C Schiffer Gmbh Verfahren zur Herstellung von Zahnbürsten
EP2534974B1 (en) * 2011-06-15 2015-04-29 Braun GmbH Method for producing a brush head
EP2550893A1 (en) 2011-07-23 2013-01-30 Braun GmbH Oral cleaning implement having a plastic staple comprising a cavity
DE102012013638A1 (de) 2012-07-09 2014-01-09 M + C Schiffer Gmbh Verfahren und Vorrichtung zur Herstellung von Borstenware
US20150097309A1 (en) 2013-10-04 2015-04-09 The Procter & Gamble Company Process and apparatus for making tufted article
TWI539911B (zh) * 2013-11-29 2016-07-01 Cheng Fang Integral molded seamless brush and its manufacturing method
EP2886009B1 (en) * 2013-12-18 2019-01-30 The Gillette Company LLC Device for fusing the ends of thermoplastic filaments and corresponding method
EP3138437B1 (en) 2015-09-03 2021-11-10 Braun GmbH Method of manufacturing a brush
CN105433590A (zh) * 2015-12-02 2016-03-30 上海力玛赫机电制造有限公司 用于刷毛与手柄连接的装置、连接方法及采用该装置制成的刷子
US10646031B2 (en) 2016-04-08 2020-05-12 M+C Schiffer Gmbh Feeding device for feeding batches of bristle filaments to a bristle filament cassette
JP2020527071A (ja) 2017-07-12 2020-09-03 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ブラシヘッドの構成
DE102017119588A1 (de) 2017-08-25 2019-02-28 Vorwerk & Co. Interholding Gmbh Kehrbürste für ein sich selbsttätig fortbewegendes Reinigungsgerät
EP3753447A1 (en) 2019-06-21 2020-12-23 The Procter & Gamble Company Method for producing a toothbrush head or a part thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050304B (es) *
US2643158A (en) † 1947-06-25 1953-06-23 Columbia Protektosite Co Inc Method of making molded brushes
DE845933C (de) * 1949-07-28 1953-06-11 Maximilian Schiffer Verfahren und Maschine zum Herstellen von Buersten, insbesondere von Zahnbuersten
FR1453829A (fr) * 1965-03-05 1966-07-22 Procédé de fabrication de brosses et analogues
FR1462272A (fr) * 1965-09-03 1966-04-15 Procédé de fabrication de brosses, dispositif pour la mise en oeuvre de ce procédé et brosse en résultant
DE2922877A1 (de) * 1979-06-06 1980-12-18 Zahoransky Anton Fa Verfahren zum herstellen von buersten sowie buerstenherstellungsmaschine zur durchfuehrung des verfahrens
US4635313A (en) * 1983-11-16 1987-01-13 North American Philips Corporation Brush with self retaining bristles
EP0142885B1 (en) * 1983-11-16 1991-02-06 Anchor Advanced Products, Inc. Process for making a brush with self retention of bristles and brush made by the process
EP0149996A3 (de) * 1984-01-10 1987-10-21 Schlesinger GmbH & Co. Maschinenbau KG Verfahren und Maschine zum Herstellen von Bürsten
DE3403341A1 (de) † 1984-02-01 1985-08-08 Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach Verfahren zum verbinden von borsten mit einem borstentraeger
DE3511528C1 (de) * 1985-03-29 1991-01-03 Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach Verfahren zur Herstellung von Borstenwaren
DE3642124C2 (de) * 1986-12-10 1995-11-23 Coronet Werke Gmbh Verfahren zur Herstellung von Borstenwaren und Vorrichtung zur Durchführung des Verfahrens
DE3832520A1 (de) * 1988-09-24 1990-04-05 Schiffer Fa M & C Verfahren und vorrichtung zum herstellen von buersten, insbesondere von buersten fuer hygienische beduerfnisse, wie zahnbuersten
DE69018070T2 (de) * 1990-06-28 1995-08-10 Boucherie Nv G B Bürstenherstellungsmaschine.
DE9206990U1 (de) * 1992-05-23 1993-09-23 Bickel Wolfgang Ressourcesparende buersten aus kunststoff
DE4311186A1 (de) * 1993-04-06 1994-10-13 Schiffer Fa M & C Verfahren und Vorrichtung zur Herstellung von Bürstenwaren
EP1181144B1 (de) † 1999-06-02 2004-01-07 M + C Schiffer GmbH Verfahren und vorrichtung zur herstellung von bürsten
DE19962188A1 (de) † 1999-12-22 2001-09-06 Schiffer Fa M & C Verfahren zur Herstellung eines Bürstenkopfes im Wege des Spritzgiessens

Also Published As

Publication number Publication date
AU684938B2 (en) 1998-01-08
FI108396B (fi) 2002-01-31
ES2121625T5 (es) 2005-11-16
EP0759711B1 (de) 1998-09-02
TW299279B (es) 1997-03-01
FI964069A (fi) 1996-10-10
NO964665D0 (no) 1996-11-05
BR9507609A (pt) 1997-08-19
RU2139670C1 (ru) 1999-10-20
EP0759711B2 (de) 2005-05-11
CN1147197A (zh) 1997-04-09
DE59503437D1 (de) 1998-10-08
JPH09512724A (ja) 1997-12-22
FI964069A0 (fi) 1996-10-10
ATE170370T1 (de) 1998-09-15
US5823633A (en) 1998-10-20
JP3813171B2 (ja) 2006-08-23
NO964665L (no) 1996-11-05
ZA953302B (en) 1996-01-05
DE4415886A1 (de) 1995-11-09
NO314826B1 (no) 2003-06-02
UA44893C2 (uk) 2002-03-15
AU2307795A (en) 1995-11-29
EP0759711A1 (de) 1997-03-05
WO1995030350A1 (de) 1995-11-16
CN1101662C (zh) 2003-02-19

Similar Documents

Publication Publication Date Title
ES2121625T3 (es) Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion.
BR9507301A (pt) Processo para moldagem por injeção de escovas
ATE36638T1 (de) Verfahren zur herstellung von borstenwaren.
AP1605A (en) Method and device for producing bristle products and bristle products.
RU96119250A (ru) Способ изготовления щетинных изделий литьем под давлением и изготовленное этим способом щетинное изделие
BR9507329A (pt) Máquina de moldagem para moldagem por injeção de escovas de dentes
ES2177794T3 (es) Cepillo de dientes.
ATE296130T1 (de) Verfahren und system für die herstellung einer plastiknadel
DE59804738D1 (de) Verfahren und vorrichtung zum herstellen von borstenfeldern sowie damit hergestelltes borstenfeld
HK1040503A1 (en) Method and device for injection-moulding a plastic material
ATE70412T1 (de) Verfahren zur herstellung von borstenwaren.
CA2183580A1 (en) Process for the manufacture of brushes by injection moulding
DE59902821D1 (de) Einspritzdüse für eine Spritzgussform

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 759711

Country of ref document: ES