BR9910002A - Aparelho, e, processos para formar corpos de escova de dente e artigos - Google Patents

Aparelho, e, processos para formar corpos de escova de dente e artigos

Info

Publication number
BR9910002A
BR9910002A BR9910002-9A BR9910002A BR9910002A BR 9910002 A BR9910002 A BR 9910002A BR 9910002 A BR9910002 A BR 9910002A BR 9910002 A BR9910002 A BR 9910002A
Authority
BR
Brazil
Prior art keywords
cavity
articles
processes
fluid communication
injection unit
Prior art date
Application number
BR9910002-9A
Other languages
English (en)
Other versions
BR9910002B1 (pt
Inventor
Declan Connoly
Michael F Fryauf
Mark Mcconnell
Gerald S Szczech
Original Assignee
Gillette Canada
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
Priority claimed from US09/293,262 external-priority patent/US6679696B1/en
Application filed by Gillette Canada filed Critical Gillette Canada
Publication of BR9910002A publication Critical patent/BR9910002A/pt
Publication of BR9910002B1 publication Critical patent/BR9910002B1/pt

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
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/13—Injection moulding apparatus using two or more injection units co-operating with a single mould
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/13—Injection moulding apparatus using two or more injection units co-operating with a single mould
    • B29C2045/135—Injection moulding apparatus using two or more injection units co-operating with a single mould selectively injecting different materials in the same mould for making different articles in the same mould
    • 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
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • 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
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • B29C2045/2685—Plurality of independent mould cavities in a single mould filled with different materials
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Electron Beam Exposure (AREA)

Abstract

"APARELHO, E, PROCESSOS PARA FORMAR CORPOS DE ESCOVA DE DENTE E ARTIGOS". Um aparelho é fornecido que inclui um molde que inclui uma primeira cavidade que define um corpo de escova de dente, uma primeira unidade de injeção em comunicação fluida com a primeira cavidade e uma segunda unidade de injeção também em comunicação fluida com a primeira cavidade. Um aparelho também é fornecido que inclui um molde que inclui uma primeira cavidade que define um corpo de escova de dente, uma segunda cavidade que define um corpo de escova de dente,onde a primeira cavidade é a segunda cavidade definem corpos de escova de dente substancialmente idênticos, uma primeira unidade de injeção em comunicação fluida com a primeira cavidade e uma segunda unidade de injeção em comunicação fluida com a segunda cavidade. Um processo também é fornecido que inclui formar substancial e simultaneamente corpos de escova de dente que tenham propriedades diferentes em um molde.
BRPI9910002-9A 1998-04-28 1999-04-22 aparelho, e, processo para produzir uma escova de dentes. BR9910002B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6732898A 1998-04-28 1998-04-28
US09/293,262 US6679696B1 (en) 1998-04-28 1999-04-16 Apparatus for substantially simultaneously forming multiple articles having different properties
PCT/US1999/008818 WO1999055514A1 (en) 1998-04-28 1999-04-22 Method and apparatus for substantially simultaneously forming multiple articles having different properties

Publications (2)

Publication Number Publication Date
BR9910002A true BR9910002A (pt) 2001-01-16
BR9910002B1 BR9910002B1 (pt) 2010-10-19

Family

ID=26747757

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9910002-9A BR9910002B1 (pt) 1998-04-28 1999-04-22 aparelho, e, processo para produzir uma escova de dentes.

Country Status (11)

Country Link
EP (1) EP1075374B1 (pt)
JP (1) JP2002512903A (pt)
CN (1) CN1194849C (pt)
AT (1) ATE254528T1 (pt)
AU (1) AU751993B2 (pt)
BR (1) BR9910002B1 (pt)
CA (1) CA2328908C (pt)
DE (1) DE69912941T2 (pt)
ES (1) ES2207206T3 (pt)
MX (1) MXPA00010597A (pt)
WO (1) WO1999055514A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918532A1 (de) * 1999-04-23 2000-10-26 Zahoransky Formenbau Gmbh Verfahren und Vorrichtung zum Herstellen von Spritzlingen
DE10322061B4 (de) * 2003-05-15 2009-04-09 Zahoransky Formenbau Gmbh Formkörper
CN101096121B (zh) * 2006-06-30 2010-06-16 群达模具(深圳)有限公司 双色注塑模具
CN101564881B (zh) * 2006-09-01 2012-03-21 隆典实业股份有限公司 多色发泡方法及其装置
DE102009032191B3 (de) 2009-07-07 2011-04-14 Waldorf Technik Gmbh & Co. Kg Verpackungsverfahren, Verpackungsvorrichtung sowie Spritzgussanlage
DE102013104804B4 (de) * 2013-05-08 2015-10-22 Waldorf Technik Gmbh & Co. Kg Verpackungsverfahren, Verpackungsvorrichtung sowie Spritzgussanlage mit Verpackungsvorrichtung
CN104526969A (zh) * 2014-12-17 2015-04-22 扬州恒生精密模具有限公司 一种注胶成型模具
EP3574799B1 (en) 2014-12-23 2021-03-17 Colgate-Palmolive Company Oral care implement
WO2016105359A1 (en) 2014-12-23 2016-06-30 Colgate-Palmolive Company Oral care implement
CA2970677C (en) 2014-12-23 2022-05-24 Colgate-Palmolive Company Oral care implement
USD780457S1 (en) 2014-12-23 2017-03-07 Colgate-Palmolive Company Oral care implement
CN106998897B (zh) 2014-12-23 2019-08-06 高露洁-棕榄公司 口腔护理器具
US11291293B2 (en) 2014-12-23 2022-04-05 Colgate-Palmolive Company Oral care implement
CA2970625C (en) 2014-12-23 2023-08-15 Colgate-Palmolive Company Oral care implement having multi-component handle
CA2970634C (en) 2014-12-23 2022-04-12 Colgate-Palmolive Company Oral care implement having multi-component handle
WO2016105357A1 (en) 2014-12-23 2016-06-30 Colgate-Palmolive Company Oral care implement
CN107105883B (zh) 2014-12-23 2019-03-19 高露洁-棕榄公司 口腔护理器具
WO2016105368A1 (en) 2014-12-23 2016-06-30 Colgate-Palmolive Company Oral care implement having multi-component handle
CA2970622C (en) 2014-12-23 2022-05-24 Colgate-Palmolive Company Oral care implement
US9802347B2 (en) 2015-02-02 2017-10-31 Colgate-Palmolive Company Method of forming an oral care implement
USD777446S1 (en) 2015-07-23 2017-01-31 Colgate-Palmolive Company Oral care implement handle
CN106426728A (zh) * 2016-10-21 2017-02-22 重庆夫日用品有限责任公司 一种用于牙刷柄的自动注塑生产系统及生产方法
US10709533B2 (en) 2017-12-12 2020-07-14 Colgate-Palmolive Company Oral care implement and handle and refill head thereof
USD846883S1 (en) 2017-12-12 2019-04-30 Colgate-Palmolive Company Handle of an oral care implement
US10631964B2 (en) 2017-12-12 2020-04-28 Colgate-Palmolive Company Oral care implement
USD891784S1 (en) 2018-12-18 2020-08-04 Colgate-Palmolive Company Electric toothbrush handle
USD960582S1 (en) 2020-12-10 2022-08-16 Colgate-Palmolive Company Oral care refill head

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265611A (ja) * 1987-04-23 1988-11-02 Toshiba Mach Co Ltd 射出成形方法
JP2723939B2 (ja) * 1988-12-20 1998-03-09 日産自動車株式会社 射出成形装置
EP0463217B1 (en) 1990-06-28 1995-03-22 G.B. Boucherie N.V. Brush making machine
DE4302870A1 (de) 1993-02-02 1994-08-04 Zahoransky Anton Fa Verfahren zum Herstellen von Bürsten und Bürstenherstellungsmaschine
GB2276580B (en) * 1993-03-29 1996-09-18 Lui To Yan Injection moulding machine and method of using the same
DE4311186A1 (de) 1993-04-06 1994-10-13 Schiffer Fa M & C Verfahren und Vorrichtung zur Herstellung von Bürstenwaren
ITBS940028A1 (it) * 1994-03-22 1995-09-22 Bmb S P A Perfezionamento all'unita' di iniezione in presse per lo stampaggio a iniezione di materie plastiche
GB2288564B (en) 1994-04-19 1998-09-23 Boucherie Nv G B A molding machine for injection molding of tooth brushes
DE19542102B4 (de) * 1995-11-11 2010-02-04 Zahoransky Formenbau Gmbh Werkzeug zum Mehrkomponentenspritzgießen
JPH106363A (ja) * 1996-06-21 1998-01-13 Sunstar Inc 射出成形装置
DE19728733A1 (de) * 1997-07-04 1999-01-07 Zahoransky Formenbau Gmbh Verfahren und Vorrichtung zum Herstellen farbiger Spritzlinge, insbesondere von Zahnbürstenkörpern durch Spritzgießen

Also Published As

Publication number Publication date
ATE254528T1 (de) 2003-12-15
DE69912941T2 (de) 2004-09-02
EP1075374A1 (en) 2001-02-14
EP1075374B1 (en) 2003-11-19
CA2328908C (en) 2005-03-22
BR9910002B1 (pt) 2010-10-19
CA2328908A1 (en) 1999-11-04
MXPA00010597A (es) 2002-10-31
CN1194849C (zh) 2005-03-30
AU751993B2 (en) 2002-09-05
CN1298340A (zh) 2001-06-06
DE69912941D1 (de) 2003-12-24
ES2207206T3 (es) 2004-05-16
JP2002512903A (ja) 2002-05-08
AU3661099A (en) 1999-11-16
WO1999055514A1 (en) 1999-11-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/10/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.