BRPI0406681A - Aquecedor e difusor de calor combinados para um bocal de injeção para a moldagem de materiais plásticos e método de sua fabricação - Google Patents
Aquecedor e difusor de calor combinados para um bocal de injeção para a moldagem de materiais plásticos e método de sua fabricaçãoInfo
- Publication number
- BRPI0406681A BRPI0406681A BR0406681-2A BRPI0406681A BRPI0406681A BR PI0406681 A BRPI0406681 A BR PI0406681A BR PI0406681 A BRPI0406681 A BR PI0406681A BR PI0406681 A BRPI0406681 A BR PI0406681A
- Authority
- BR
- Brazil
- Prior art keywords
- heat diffuser
- injection nozzle
- manufacture
- combined heater
- plastics molding
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920003023 plastic Polymers 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
-
- 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
- B29C45/1782—Mounting or clamping means for heating elements or thermocouples
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/274—Thermocouples or heat sensors
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2743—Electrical heating element constructions
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
"AQUECEDOR E DIFUSOR DE CALOR COMBINADOS PARA UM BOCAL DE INJEçãO PARA A MOLDAGEM DE MATERIAIS PLáSTICOS E MéTODO DE SUA FABRICAçãO". Aquecedor e difusor de calor combinados para encaixe em um bocal de injeção (10) para a moldagem de materiais plásticos, em que o bocal compreende um núcleo metálico tubular (13) com um duto de injeção (14) e uma superfície lateral cilíndrica (13). O aquecedor e difusor de calor inclui um resistor (40) abrigado em um assento em forma de canal (32) formado em uma superfície interna cilíndrica (30d) de um difusor de calor (30) fabricado com material metálico de formato tubular para encaixe em volta do núcleo (12) do bocal.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2003A000042 | 2003-01-27 | ||
IT000042A ITTO20030042A1 (it) | 2003-01-27 | 2003-01-27 | Dispositivo riscaldatore-diffusore termico per un ugello di |
PCT/EP2004/000555 WO2004067255A1 (en) | 2003-01-27 | 2004-01-23 | A combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0406681A true BRPI0406681A (pt) | 2005-12-20 |
BRPI0406681B1 BRPI0406681B1 (pt) | 2014-09-23 |
Family
ID=32800745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0406681-2A BRPI0406681B1 (pt) | 2003-01-27 | 2004-01-23 | Aquecedor e difusor de calor combinados para um bocal de injeção para a moldagem de materiais plásticos e método de sua fabricação |
Country Status (14)
Country | Link |
---|---|
US (1) | US7205511B2 (pt) |
EP (1) | EP1590154B1 (pt) |
KR (1) | KR101008431B1 (pt) |
AT (1) | ATE408491T1 (pt) |
BR (1) | BRPI0406681B1 (pt) |
CA (1) | CA2514221A1 (pt) |
DE (1) | DE602004016624D1 (pt) |
DK (1) | DK1590154T3 (pt) |
ES (1) | ES2314367T3 (pt) |
IT (1) | ITTO20030042A1 (pt) |
NZ (1) | NZ541295A (pt) |
PT (1) | PT1590154E (pt) |
SI (1) | SI1590154T1 (pt) |
WO (1) | WO2004067255A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2311829A1 (en) | 2000-06-16 | 2001-12-16 | Jonathon Fischer | Thermally balanced hot runner nozzle |
ITTO20040240A1 (it) * | 2004-04-20 | 2004-07-20 | Piero Enrietti | Gruppo ugello riscaldato per lo stampaggio di materiali plastici |
DE102004038056B3 (de) * | 2004-08-05 | 2006-03-09 | Otto Männer Innovation GmbH | Heißkanaldüse |
DE602006015565D1 (de) * | 2005-05-19 | 2010-09-02 | Mold Masters Ltd | Spritzgießdüse mit einer wärmeleitenden Hülse und Verfahren zu deren Herstellung |
DE202007011746U1 (de) * | 2007-08-22 | 2007-10-31 | Günther Heisskanaltechnik Gmbh | Elektrische Heizung zum Erwärmen von im Wesentlichen zylindrischen Objekten |
DE102009037343A1 (de) * | 2009-08-14 | 2011-02-24 | Hans Schreck | Heißkanaldüse |
DE102010033153B4 (de) | 2010-08-03 | 2020-06-18 | Otto Männer Innovation GmbH | Spritzgießdüse |
DE202011003451U1 (de) | 2011-03-02 | 2011-05-26 | Türk & Hillinger GmbH, 78532 | Klemmbare Heizvorrichtung |
DE102012101400B4 (de) * | 2012-02-22 | 2013-10-31 | Günther Heisskanaltechnik Gmbh | Heißkanaldüse mit einem elektrischen Heizelement |
DE102012109740B4 (de) | 2012-10-12 | 2018-04-05 | Türk & Hillinger GmbH | Elektrische Heizvorrichtung und Verfahren zur Herstellung einer solchen elektrischen Heizvorrichtung |
DE102014005284B4 (de) | 2013-04-09 | 2022-10-20 | Otto Männer Innovation GmbH | Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse |
DE202015102778U1 (de) | 2015-05-29 | 2015-06-30 | Türk & Hillinger GmbH | Elektrische Heizvorrichtung mit Spannmantel |
DE202020102066U1 (de) * | 2020-04-15 | 2020-05-18 | Türk & Hillinger GmbH | Spannbare elektrische Heizvorrichtung |
CN112045952A (zh) * | 2020-08-26 | 2020-12-08 | 苏州好特斯模具有限公司 | 一种分体式高效加热套 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035613A (en) | 1976-01-08 | 1977-07-12 | Kyoto Ceramic Co., Ltd. | Cylindrical ceramic heating device |
US4222155A (en) * | 1978-11-01 | 1980-09-16 | Hans Oetiker | Hose clamp |
CA1142722A (en) | 1980-10-24 | 1983-03-15 | Jobst U. Gellert | Sprue bushing and method of manufacture |
DE8714384U1 (de) | 1987-10-29 | 1988-01-14 | Hotset Corp., Battle Creck, Mich. | Vorrichtung zur Befestigung von Wendelrohrpatronen auf den Spritzdüsen von Spritzwerkzeugen |
DE4032509C2 (de) * | 1990-10-12 | 1993-10-21 | Gellert Jobst U | Spritzgießdüse für eine Spritzgießeinrichtung |
JP2991789B2 (ja) * | 1991-02-19 | 1999-12-20 | モールド・マスターズ株式会社 | プラスチック成形用加熱ノズル |
US5360333A (en) * | 1992-09-30 | 1994-11-01 | Husky Injection Molding Systems Ltd. | Band heater clamp arrangement for an injection molding machine |
US5411392A (en) * | 1993-11-15 | 1995-05-02 | Husky Injection Molding Systems Ltd. | Heated nozzle assembly including a heater clamp arrangement |
DE19502327A1 (de) * | 1994-03-16 | 1995-09-21 | Hotset Heizpatronen Zubehoer | Elektrisch beheizbarer zylindrischer Körper |
CA2129286C (en) | 1994-08-02 | 2007-02-06 | Jobst Ulrich Gellert | Injection molding heated nozzle with protective tubes |
DE19514487A1 (de) | 1994-12-01 | 1996-06-05 | Schoettli Ag | Heizkörper für einen Düsenhalter |
DE29510136U1 (de) | 1995-06-22 | 1995-09-07 | Hotset Heizpatronen u. Zubehör GmbH, 58511 Lüdenscheid | Rohrartiges Heizelement zur Beheizung von Heißkanaldüsen u.dgl. |
CA2152664C (en) * | 1995-06-26 | 2008-10-14 | Jobst Ulrich Gellert | Injection molding nozzle with pressed in heating element and integral collar portion |
EP0806276B1 (en) | 1996-05-10 | 2002-02-20 | EUROTOOL Beheer B.V. | Injection molding system and heating assembly for use in such a system |
CA2181964C (en) * | 1996-07-24 | 2007-02-20 | Chun Keung Mak | Injection molding nozzle method using a terminal locating and sealing key |
US6043466A (en) * | 1998-02-20 | 2000-03-28 | Husky Injection Molding Systems Ltd. | Hot runner heating clamp |
US6305923B1 (en) * | 1998-06-12 | 2001-10-23 | Husky Injection Molding Systems Ltd. | Molding system using film heaters and/or sensors |
ATE275810T1 (de) | 1999-05-06 | 2004-09-15 | Hotset Heizpatronen Zubehoer | Rohrartiges heizelement |
US6394784B1 (en) * | 2000-03-08 | 2002-05-28 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
DE20212918U1 (de) | 2002-08-22 | 2002-10-17 | Tuerk & Hillinger Gmbh | Elektrische Heizeinrichtung für zylindrische Körper |
US20050181090A1 (en) * | 2002-12-06 | 2005-08-18 | Mold-Masters Limited | Injection molding nozzle with embedded and removable heaters |
-
2003
- 2003-01-27 IT IT000042A patent/ITTO20030042A1/it unknown
-
2004
- 2004-01-23 EP EP04704597A patent/EP1590154B1/en not_active Expired - Lifetime
- 2004-01-23 DE DE602004016624T patent/DE602004016624D1/de not_active Expired - Lifetime
- 2004-01-23 DK DK04704597T patent/DK1590154T3/da active
- 2004-01-23 ES ES04704597T patent/ES2314367T3/es not_active Expired - Lifetime
- 2004-01-23 CA CA002514221A patent/CA2514221A1/en not_active Abandoned
- 2004-01-23 AT AT04704597T patent/ATE408491T1/de not_active IP Right Cessation
- 2004-01-23 WO PCT/EP2004/000555 patent/WO2004067255A1/en active IP Right Grant
- 2004-01-23 PT PT04704597T patent/PT1590154E/pt unknown
- 2004-01-23 NZ NZ541295A patent/NZ541295A/en not_active IP Right Cessation
- 2004-01-23 SI SI200430983T patent/SI1590154T1/sl unknown
- 2004-01-23 KR KR1020057013859A patent/KR101008431B1/ko active IP Right Grant
- 2004-01-23 US US10/543,505 patent/US7205511B2/en not_active Expired - Lifetime
- 2004-01-23 BR BRPI0406681-2A patent/BRPI0406681B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7205511B2 (en) | 2007-04-17 |
PT1590154E (pt) | 2008-11-04 |
KR101008431B1 (ko) | 2011-01-14 |
DE602004016624D1 (de) | 2008-10-30 |
DK1590154T3 (da) | 2008-11-24 |
ITTO20030042A1 (it) | 2004-07-28 |
EP1590154A1 (en) | 2005-11-02 |
WO2004067255A1 (en) | 2004-08-12 |
SI1590154T1 (sl) | 2009-02-28 |
EP1590154B1 (en) | 2008-09-17 |
KR20050107403A (ko) | 2005-11-11 |
BRPI0406681B1 (pt) | 2014-09-23 |
ES2314367T3 (es) | 2009-03-16 |
NZ541295A (en) | 2008-10-31 |
US20060102617A1 (en) | 2006-05-18 |
CA2514221A1 (en) | 2004-08-12 |
ATE408491T1 (de) | 2008-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 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 23/09/2014, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
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 2654 DE 16-11-2021 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. |