MXPA04006878A - Metodo y dispositivo para la fabricacion de cerdas. - Google Patents
Metodo y dispositivo para la fabricacion de cerdas.Info
- Publication number
- MXPA04006878A MXPA04006878A MXPA04006878A MXPA04006878A MXPA04006878A MX PA04006878 A MXPA04006878 A MX PA04006878A MX PA04006878 A MXPA04006878 A MX PA04006878A MX PA04006878 A MXPA04006878 A MX PA04006878A MX PA04006878 A MXPA04006878 A MX PA04006878A
- Authority
- MX
- Mexico
- Prior art keywords
- channel
- polymer melt
- brush
- injection
- length
- Prior art date
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
-
- 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
-
- 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
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2626—Moulds provided with a multiplicity of narrow cavities connected to a common cavity, e.g. for brushes, combs
-
- 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
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette 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
- B29C2045/0098—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor shearing of the moulding material, e.g. for obtaining molecular orientation or reducing the viscosity
-
- 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
- B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
- B29C2045/378—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings built by a stack of modular elements
-
- 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
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Brushes (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Se describe un metodo para la fabricacion de una cerda de polimeros termoplasticos por el metodo de moldeo por inyeccion, en donde se inyecta bajo presion la masa fundida polimerica en un canal formador de cerdas de una longitud predeterminada que tiene una seccion transversal predeterminada a lo largo de esta longitud y que durante le procedimiento de moldeo por inyeccion, el aire es expulsado de este canal. Para fabricar cerdas de moldeo por inyeccion con comportamiento de flexion excelente, se regula el valor de la presion de inyeccion en funcion del curso de la seccion transversal a lo largo del canal formador de las cerdas de modo tal que se produce una corriente tangencial con una elevada velocidad del nucleo en el centro de la masa fundida polimerica y una gran accion tangencial debido a la friccion en las paredes de la masa fundida polimerica, con una pronunciada orientacion longitudinal de las moleculas polimericas, al menos en el area cercana a la pared de la masa fundida polimerica, que es mantenida a lo largo del canal, siendo que simultaneamente se expele el aire del canal en toda su longitud de modo tal que se ayuda a mantener la corriente tangencial. Se describe tambien un dispositivo para llevar a cabo el metodo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10201635A DE10201635A1 (de) | 2002-01-17 | 2002-01-17 | Verfahren und Vorrichtung zur Herstellung von Borsten |
PCT/EP2003/000131 WO2003059594A1 (de) | 2002-01-17 | 2003-01-09 | Verfahren und vorrichtung zur herstellung von borsten |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04006878A true MXPA04006878A (es) | 2004-12-06 |
Family
ID=7712388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04006878A MXPA04006878A (es) | 2002-01-17 | 2003-01-09 | Metodo y dispositivo para la fabricacion de cerdas. |
Country Status (25)
Country | Link |
---|---|
US (1) | US7294297B2 (es) |
EP (1) | EP1465759B1 (es) |
JP (1) | JP2005525844A (es) |
KR (1) | KR20040074123A (es) |
CN (1) | CN100423926C (es) |
AP (1) | AP2004003104A0 (es) |
AR (1) | AR038158A1 (es) |
AT (1) | ATE338619T1 (es) |
AU (1) | AU2003235712A1 (es) |
BR (1) | BR0306970B1 (es) |
CA (1) | CA2473410A1 (es) |
DE (2) | DE10201635A1 (es) |
EG (1) | EG23389A (es) |
ES (1) | ES2272995T3 (es) |
HR (1) | HRP20040644A2 (es) |
IL (1) | IL162804A0 (es) |
MA (1) | MA26301A1 (es) |
MX (1) | MXPA04006878A (es) |
NO (1) | NO20043032L (es) |
PL (1) | PL205129B1 (es) |
RU (1) | RU2301740C2 (es) |
TW (1) | TW200303259A (es) |
WO (1) | WO2003059594A1 (es) |
YU (1) | YU62004A (es) |
ZA (1) | ZA200405329B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10252163A1 (de) * | 2002-11-09 | 2004-05-27 | Braun Gmbh | Spritzling |
US20060070635A1 (en) | 2004-10-01 | 2006-04-06 | The Procter & Gamble Company | Cosmetic brush comprising bristles having external depressions |
US20060260633A1 (en) | 2005-05-19 | 2006-11-23 | Wyatt Peter J | Cosmetic composition system with thickening benefits |
CA2654204C (en) * | 2006-06-08 | 2012-07-31 | The Procter & Gamble Company | Ultra-size cosmetic applicator having enhanced surface area |
US20090045089A1 (en) * | 2006-08-15 | 2009-02-19 | Paul Alan Sheppard | Cosmetic display system |
KR100840781B1 (ko) * | 2007-05-28 | 2008-06-23 | (주)아모레퍼시픽 | 마스카라용 심부재 삽입형 브러쉬의 제조방법 및 그브러쉬를 제조하기 위한 트랜스퍼 금형 |
FR2917276B1 (fr) * | 2007-06-15 | 2012-07-27 | Cinqpats | Dispositif et conditionnement de brossage et de peignage de precision, ainsi que procede et outillage d'obtention |
US20090039140A1 (en) * | 2007-08-06 | 2009-02-12 | Raschid Jose Bezama | Solder Mold With Venting Channels |
DE102007059015A1 (de) * | 2007-12-06 | 2009-06-10 | Braun Gmbh | Haarbürste |
DE102007063154A1 (de) * | 2007-12-29 | 2009-07-09 | Braun Gmbh | Haarbürste |
US8228026B2 (en) | 2008-02-25 | 2012-07-24 | L & P Property Management Company | Inductively coupled shelving and storage containers |
DE102008022596A1 (de) * | 2008-05-07 | 2009-11-12 | Kraussmaffei Technologies Gmbh | Verfahren und Vorrichtung zur Herstellung eines beschichteten Bauteils |
JP5497669B2 (ja) * | 2009-01-06 | 2014-05-21 | 日本碍子株式会社 | 成形型、及び、その成形型を用いた成形体の製造方法 |
WO2010125410A1 (en) * | 2009-04-27 | 2010-11-04 | Nemeth Miklos | A process for producing textile- or plastic surfaces covered by fibres, and process for its application |
US20110061189A1 (en) | 2009-09-15 | 2011-03-17 | Mark Stephen Meadows | Oral care products and methods of using and making the same |
EP4154762A3 (de) * | 2011-01-04 | 2023-09-20 | Trisa Holding AG | Zahnbürste mit gespritzten borsten |
EP3729997B1 (de) | 2012-07-02 | 2022-08-24 | Trisa Holding AG | Verfahren zur herstellung einer interdentalbürste |
RU2017101991A (ru) | 2014-07-30 | 2018-08-28 | Колгейт-Палмолив Компани | Приспособление для ухода за полостью рта и способ изготовления приспособления для ухода за полостью рта |
EP3115172A1 (en) * | 2015-07-09 | 2017-01-11 | Keiryo Packaging SA | A method for manufacturing a polyester based polymer article |
CN106037238A (zh) * | 2016-07-18 | 2016-10-26 | 东莞市明罡电子科技有限公司 | 一种微型的圆柱形毛刷及其制作方法 |
DE102016121594A1 (de) * | 2016-11-10 | 2018-05-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur verbesserung der oberflächenqualität generativ hergestellter bauteile |
EP3461367B1 (en) | 2017-09-28 | 2020-04-22 | The Procter & Gamble Company | Method of making a unitary brush head and unitary toothbrush head |
KR102055421B1 (ko) * | 2019-08-23 | 2019-12-12 | 주식회사 상신 | 내구성이 개선된 헤어브러쉬 제조 방법 및 이를 통해 제조된 내구성이 개선된 헤어브러쉬 |
US10791824B2 (en) | 2020-02-07 | 2020-10-06 | John Dimitriou | Paint brush and method of making the same |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621369A (en) * | 1948-02-13 | 1952-12-16 | Empire Brush Works Inc | Method of making hairbrushes |
DE1626080U (de) * | 1949-09-29 | 1951-07-26 | Huettenwerke Ruhrort Meiderich | Aus beton bestehende gleisschwelle. |
DE1636080U (de) | 1951-12-29 | 1952-03-20 | Hans Dr Ing Pichlmayr | Toilettengegenstaende und bijouteriewaren mit anhaltendem duft. |
US2651810A (en) * | 1952-07-10 | 1953-09-15 | Owens Brush Company | Apparatus and method for molding brushes |
US3256545A (en) | 1963-12-16 | 1966-06-21 | Jr John C Lewis | Brush fibres and brush construction employing same |
US3357058A (en) * | 1966-10-31 | 1967-12-12 | Gronemeyer Erich W | Apparatus for injection molding a bristled product |
US3618154A (en) | 1970-02-02 | 1971-11-09 | Joseph C Muhler | Brush |
CH531406A (de) | 1970-11-12 | 1972-12-15 | Haenggi Peter | Verfahren und Vorrichtung zum Herstellen von Bürsten oder Borstenträgern |
US4126291A (en) * | 1974-10-18 | 1978-11-21 | California Injection Molding Co., Inc. | Injection mold for elongated, hollow articles |
DE2524538A1 (de) * | 1975-06-03 | 1976-12-16 | Continental Gummi Werke Ag | Spritzgiessform zum herstellen von gummi- oder kunststoffartikeln |
ATA441978A (de) * | 1978-06-16 | 1982-07-15 | Trisa Buerstenfabrik Ag | Verfahren zur herstellung eines mit stiftborsten versehenen borstentraegers fuer eine buerste, insbesondere haarbuerste, formwerkzeug zur durchfuehrung des verfahrens sowie nach dem verfahren hergestellter borstenkoerper mit stiftborsten |
JPS59130676A (ja) | 1983-01-18 | 1984-07-27 | Kenji Kondo | 自動はんだ付け装置 |
FR2557498A1 (fr) | 1983-12-30 | 1985-07-05 | Husky Injection Molding | Procede d'injection en deux phases |
JPS62178315A (ja) | 1986-01-31 | 1987-08-05 | Mitsubishi Cable Ind Ltd | 真空射出成形法 |
JPH089202B2 (ja) | 1990-03-17 | 1996-01-31 | 東洋製罐株式会社 | 液晶樹脂容器及びその製造方法 |
US5531582A (en) * | 1990-03-26 | 1996-07-02 | Oral Logic, Inc. | Apparatus for injection molding a plastic monolith |
US5217732A (en) * | 1991-05-17 | 1993-06-08 | Landis Plastics, Inc. | Flash suppressing mold apparatus |
US5158342A (en) | 1991-06-17 | 1992-10-27 | Pai Tien Fa | Toothbrush and its manufacturing method |
AU6048594A (en) | 1992-12-11 | 1994-07-04 | Oral Logic, Inc. | Apparatus and technique for injection molding a plastic monolith |
US5352025A (en) * | 1993-03-22 | 1994-10-04 | Jason Huang | Method for manufacturing a hairbrush and the product thereof |
GB2288564B (en) * | 1994-04-19 | 1998-09-23 | Boucherie Nv G B | A molding machine for injection molding of tooth brushes |
US5903951A (en) | 1995-11-16 | 1999-05-18 | Minnesota Mining And Manufacturing Company | Molded brush segment |
DE10033256A1 (de) | 2000-07-10 | 2002-01-24 | Coronet Werke Gmbh | Verfahren und Vorrichtung zur Herstellung von Borstenwaren sowie Borstenware |
-
2002
- 2002-01-17 DE DE10201635A patent/DE10201635A1/de not_active Withdrawn
-
2003
- 2003-01-09 CN CNB038046377A patent/CN100423926C/zh not_active Expired - Fee Related
- 2003-01-09 US US10/500,970 patent/US7294297B2/en not_active Expired - Fee Related
- 2003-01-09 EP EP03729434A patent/EP1465759B1/de not_active Expired - Lifetime
- 2003-01-09 RU RU2004124933/12A patent/RU2301740C2/ru not_active IP Right Cessation
- 2003-01-09 YU YU62004A patent/YU62004A/sh unknown
- 2003-01-09 JP JP2003559741A patent/JP2005525844A/ja active Pending
- 2003-01-09 WO PCT/EP2003/000131 patent/WO2003059594A1/de active IP Right Grant
- 2003-01-09 KR KR10-2004-7011097A patent/KR20040074123A/ko not_active Application Discontinuation
- 2003-01-09 MX MXPA04006878A patent/MXPA04006878A/es active IP Right Grant
- 2003-01-09 CA CA002473410A patent/CA2473410A1/en not_active Abandoned
- 2003-01-09 AU AU2003235712A patent/AU2003235712A1/en not_active Abandoned
- 2003-01-09 PL PL371406A patent/PL205129B1/pl unknown
- 2003-01-09 IL IL16280403A patent/IL162804A0/xx unknown
- 2003-01-09 DE DE50304943T patent/DE50304943D1/de not_active Expired - Lifetime
- 2003-01-09 BR BRPI0306970-2A patent/BR0306970B1/pt not_active IP Right Cessation
- 2003-01-09 AP APAP/P/2004/003104A patent/AP2004003104A0/en unknown
- 2003-01-09 ES ES03729434T patent/ES2272995T3/es not_active Expired - Lifetime
- 2003-01-09 AT AT03729434T patent/ATE338619T1/de not_active IP Right Cessation
- 2003-01-10 TW TW092100544A patent/TW200303259A/zh unknown
- 2003-01-14 EG EG2003010026A patent/EG23389A/xx active
- 2003-01-17 AR ARP030100136A patent/AR038158A1/es unknown
-
2004
- 2004-07-05 ZA ZA2004/05329A patent/ZA200405329B/en unknown
- 2004-07-13 HR HR20040644A patent/HRP20040644A2/hr not_active Application Discontinuation
- 2004-07-15 NO NO20043032A patent/NO20043032L/no unknown
- 2004-07-19 MA MA27794A patent/MA26301A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
KR20040074123A (ko) | 2004-08-21 |
AP2004003104A0 (en) | 2004-09-30 |
BR0306970B1 (pt) | 2013-04-24 |
NO20043032L (no) | 2004-09-28 |
TW200303259A (en) | 2003-09-01 |
ES2272995T3 (es) | 2007-05-01 |
US7294297B2 (en) | 2007-11-13 |
PL205129B1 (pl) | 2010-03-31 |
IL162804A0 (en) | 2005-11-20 |
AU2003235712A1 (en) | 2003-07-30 |
BR0306970A (pt) | 2004-11-03 |
EP1465759B1 (de) | 2006-09-06 |
MA26301A1 (fr) | 2004-09-01 |
JP2005525844A (ja) | 2005-09-02 |
RU2004124933A (ru) | 2005-04-10 |
CA2473410A1 (en) | 2003-07-24 |
CN1638938A (zh) | 2005-07-13 |
WO2003059594A1 (de) | 2003-07-24 |
CN100423926C (zh) | 2008-10-08 |
YU62004A (sh) | 2006-01-16 |
EG23389A (en) | 2005-04-27 |
DE50304943D1 (de) | 2006-10-19 |
EP1465759A1 (de) | 2004-10-13 |
HRP20040644A2 (en) | 2004-10-31 |
ATE338619T1 (de) | 2006-09-15 |
AR038158A1 (es) | 2004-12-29 |
ZA200405329B (en) | 2005-09-28 |
PL371406A1 (en) | 2005-06-13 |
RU2301740C2 (ru) | 2007-06-27 |
US20050006819A1 (en) | 2005-01-13 |
DE10201635A1 (de) | 2003-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights | ||
HC | Change of company name or juridical status |