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MXPA04011251A - Metodo para la produccion de una estructura de cerdas en un soporte. - Google Patents

Metodo para la produccion de una estructura de cerdas en un soporte.

Info

Publication number
MXPA04011251A
MXPA04011251A MXPA04011251A MXPA04011251A MXPA04011251A MX PA04011251 A MXPA04011251 A MX PA04011251A MX PA04011251 A MXPA04011251 A MX PA04011251A MX PA04011251 A MXPA04011251 A MX PA04011251A MX PA04011251 A MXPA04011251 A MX PA04011251A
Authority
MX
Mexico
Prior art keywords
carrier
channels
forming
production
bristle structure
Prior art date
Application number
MXPA04011251A
Other languages
English (en)
Inventor
Georg Weihrauch
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
Application filed by Coronet Werke Gmbh filed Critical Coronet Werke Gmbh
Publication of MXPA04011251A publication Critical patent/MXPA04011251A/es

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
    • B29C45/14—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
    • 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
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • 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
    • B29C45/14778—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 the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14795—Porous or permeable material, e.g. foam
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14983—Bursting or breakthrough of the insert by the injection pressure
    • 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
    • B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • 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
    • 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Se describe un procedimiento para fabricar una estructura de cerdas en un soporte de cerdas de tipo discrecional mediante una herramienta de moldeo que presenta canales para conformar cerdas, los cuales parten de una pared interior de molde, siendo inyectada una masa de moldeo que constituye las cerdas bajo presion, preferentemente mediante un procedimiento de moldeo por inyeccion, en los canales. Para esta finalidad se aplica el soporte en forma directa o indirecta en la pared interna de molde que presenta los canales de manera que las secciones transversales libres de los canales queden cubiertas completamente y siendo aplicado a continuacion la masa de moldeo sobre el soporte con una presion de conformacion (presion de inyeccion) tan elevada que el soporte es perforado en las zonas de las secciones transversales libres de los canales, desplazando al material de soporte y llenado finalmente la masa de moldeo los canales.
MXPA04011251A 2002-05-15 2003-05-12 Metodo para la produccion de una estructura de cerdas en un soporte. MXPA04011251A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10221869A DE10221869A1 (de) 2002-05-15 2002-05-15 Verfahren zur Herstellung einer Borstenstruktur an einem Träger
PCT/EP2003/004938 WO2003097324A2 (de) 2002-05-15 2003-05-12 Verfahren zur herstellung einer borstenstruktur an einem träger

Publications (1)

Publication Number Publication Date
MXPA04011251A true MXPA04011251A (es) 2005-02-14

Family

ID=29285484

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04011251A MXPA04011251A (es) 2002-05-15 2003-05-12 Metodo para la produccion de una estructura de cerdas en un soporte.

Country Status (19)

Country Link
US (1) US7226555B2 (es)
EP (1) EP1507640B1 (es)
JP (1) JP4446882B2 (es)
KR (1) KR20040107524A (es)
CN (1) CN100354102C (es)
AR (1) AR039798A1 (es)
AT (1) ATE352407T1 (es)
AU (1) AU2003245882A1 (es)
BR (1) BR0310035B1 (es)
CA (1) CA2485353A1 (es)
DE (2) DE10221869A1 (es)
ES (1) ES2280761T3 (es)
HK (1) HK1080035A1 (es)
MX (1) MXPA04011251A (es)
PL (1) PL206067B1 (es)
RU (1) RU2320481C2 (es)
TW (1) TW200401620A (es)
WO (1) WO2003097324A2 (es)
ZA (1) ZA200408978B (es)

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BR112013016681A2 (pt) * 2011-01-04 2016-10-04 Trisa Holding Ag escova de dentes, método para produzir uma escova de dentes, e, aparelho para produzir uma escova de dentes
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DE102012105714A1 (de) 2012-06-28 2014-01-02 Geka Gmbh Einstückig mehrkomponentig spritzgegossene Bürste und Verfahren zu ihrer Herstellung
EP3729997B1 (de) 2012-07-02 2022-08-24 Trisa Holding AG Verfahren zur herstellung einer interdentalbürste
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USD700439S1 (en) 2012-10-23 2014-03-04 Avon Products, Inc. Ergonomic applicator
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USD725914S1 (en) 2012-10-23 2015-04-07 Avon Products, Inc. Ergonomic applicator
FR3003737B1 (fr) * 2013-03-29 2016-01-08 Oreal Dispositif de conditionnement et d'application d'un produit cosmetique
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Also Published As

Publication number Publication date
CN100354102C (zh) 2007-12-12
DE10221869A1 (de) 2003-11-27
ES2280761T3 (es) 2007-09-16
RU2004136592A (ru) 2005-05-27
EP1507640B1 (de) 2007-01-24
AR039798A1 (es) 2005-03-02
BR0310035B1 (pt) 2013-12-17
EP1507640A2 (de) 2005-02-23
BR0310035A (pt) 2005-02-15
HK1080035A1 (zh) 2006-04-21
CN1652917A (zh) 2005-08-10
ATE352407T1 (de) 2007-02-15
US7226555B2 (en) 2007-06-05
TW200401620A (en) 2004-02-01
CA2485353A1 (en) 2003-11-27
ZA200408978B (en) 2005-11-18
JP4446882B2 (ja) 2010-04-07
WO2003097324A3 (de) 2004-04-01
AU2003245882A1 (en) 2003-12-02
DE50306383D1 (de) 2007-03-15
US20050172439A1 (en) 2005-08-11
KR20040107524A (ko) 2004-12-20
PL373125A1 (en) 2005-08-08
PL206067B1 (pl) 2010-06-30
RU2320481C2 (ru) 2008-03-27
JP2005530628A (ja) 2005-10-13
WO2003097324A2 (de) 2003-11-27

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