BR0006042B1 - cabeçote de extrusão para uma máquina de moldar por sopro para a fabricação de corpos ocos de material plástico de várias camadas. - Google Patents
cabeçote de extrusão para uma máquina de moldar por sopro para a fabricação de corpos ocos de material plástico de várias camadas. Download PDFInfo
- Publication number
- BR0006042B1 BR0006042B1 BRPI0006042-9A BR0006042A BR0006042B1 BR 0006042 B1 BR0006042 B1 BR 0006042B1 BR 0006042 A BR0006042 A BR 0006042A BR 0006042 B1 BR0006042 B1 BR 0006042B1
- Authority
- BR
- Brazil
- Prior art keywords
- extrusion head
- head according
- plastic material
- accumulation
- expulsion
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 47
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 238000000071 blow moulding Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000009825 accumulation Methods 0.000 claims description 20
- 210000000056 organ Anatomy 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 241000234282 Allium Species 0.000 claims description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims description 2
- 239000007937 lozenge Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glass Compositions (AREA)
- Seal Device For Vehicle (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29906763 | 1999-04-16 | ||
| DE29906763.7 | 1999-04-16 | ||
| PCT/EP2000/003365 WO2000063000A1 (de) | 1999-04-16 | 2000-04-14 | Extrusionskopf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0006042A BR0006042A (pt) | 2001-03-13 |
| BR0006042B1 true BR0006042B1 (pt) | 2010-12-28 |
Family
ID=8072291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0006042-9A BR0006042B1 (pt) | 1999-04-16 | 2000-04-14 | cabeçote de extrusão para uma máquina de moldar por sopro para a fabricação de corpos ocos de material plástico de várias camadas. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6551089B1 (https=) |
| EP (1) | EP1089864B1 (https=) |
| JP (1) | JP4365041B2 (https=) |
| AT (1) | ATE221447T1 (https=) |
| AU (1) | AU4295700A (https=) |
| BR (1) | BR0006042B1 (https=) |
| CZ (1) | CZ296646B6 (https=) |
| DE (2) | DE50000331D1 (https=) |
| WO (1) | WO2000063000A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1426163A2 (de) * | 2002-12-04 | 2004-06-09 | Reifenhäuser GmbH & Co. Maschinenfabrik | Werkzeug zur Extrusion eines rohrförmigen Schmelzestranges |
| WO2006119924A2 (de) * | 2005-05-10 | 2006-11-16 | Mauser-Werke Gmbh | Extrusions-speicherkopf, verfahren zur herstellung von blasgeformten mehrschichtigen kunststoffhohlkorpern und hergestellter kunststoffhohlkorper |
| CN104149319A (zh) * | 2014-08-07 | 2014-11-19 | 张家港市普信机械有限公司 | 一种吹塑机模头 |
| USD782771S1 (en) | 2015-04-03 | 2017-03-28 | Geo Plastics | Tight head drum |
| CN110239051B (zh) * | 2019-06-13 | 2021-01-19 | 开平雅琪塑胶机械模具厂 | 一种双层六机头塑料挤出机 |
| DE202019105683U1 (de) * | 2019-10-15 | 2021-01-19 | Kautex Maschinenbau Gmbh | Extrusionstechnik zur Bildung von Kunststoff-Vorformlingen und Profilierungstechnik |
| DE202019105681U1 (de) * | 2019-10-15 | 2021-01-19 | Kautex Maschinenbau Gmbh | Extrusionstechnik zur Bildung von Kunststoff-Vorformlingen und Schlauchbildungstechnik |
| USD938128S1 (en) | 2020-01-06 | 2021-12-07 | Geo Plastics | Nestable drum |
| USD1001413S1 (en) | 2020-06-30 | 2023-10-10 | Geo Plastics | Nestable drum |
| CN116277863B (zh) * | 2023-03-28 | 2023-08-25 | 石家庄星泉管业有限公司 | 一种新型环保树脂管道的挤出成型装置 |
| CN117400509B (zh) * | 2023-12-15 | 2024-02-23 | 四川省宜宾普什建材有限责任公司 | 一种具有导向输送结构的pe管材挤出成型装置及工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023461A (en) * | 1958-11-07 | 1962-03-06 | Owens Illinois Glass Co | Method for extruding plastic materials |
| DE2510127C2 (de) * | 1975-03-06 | 1983-09-22 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Strangpreßkopf zum Herstellen eines aus zwei konzentrischen, mit ihren Fließnähten versetzt zueinander angeordneten Schichten bestehenden Verbundschlauches aus thermoplastischem Kunststoff |
| US4182603A (en) * | 1978-03-27 | 1980-01-08 | Egan Machinery Company | Multilayer tubular extrusion die |
| DE3623308A1 (de) * | 1986-07-11 | 1988-01-28 | Battenfeld Fischer Blasform | Strangpresskopf zur herstellung von verbundschlaeuchen aus unterschiedlichen thermoplastischen kunststoffmaterialien |
| DE4117083A1 (de) | 1990-06-01 | 1991-12-05 | Mauser Werke Gmbh | Speicherkopf fuer eine blasformmaschine |
| DE59104486D1 (de) | 1990-06-01 | 1995-03-16 | Mauser Werke Gmbh | Speicherkopf für eine blasformmaschine. |
| US5262109A (en) * | 1992-10-19 | 1993-11-16 | James River Ii, Inc. | Method and apparatus for forming multilaminate film |
| US5690972A (en) * | 1996-07-01 | 1997-11-25 | Macro Engineering & Technology Inc. | Annular co-extrusion die |
-
2000
- 2000-04-14 AT AT00922636T patent/ATE221447T1/de active
- 2000-04-14 US US09/719,649 patent/US6551089B1/en not_active Expired - Lifetime
- 2000-04-14 CZ CZ20004674A patent/CZ296646B6/cs not_active IP Right Cessation
- 2000-04-14 AU AU42957/00A patent/AU4295700A/en not_active Abandoned
- 2000-04-14 DE DE50000331T patent/DE50000331D1/de not_active Expired - Lifetime
- 2000-04-14 JP JP2000612116A patent/JP4365041B2/ja not_active Expired - Lifetime
- 2000-04-14 BR BRPI0006042-9A patent/BR0006042B1/pt not_active IP Right Cessation
- 2000-04-14 EP EP00922636A patent/EP1089864B1/de not_active Expired - Lifetime
- 2000-04-14 DE DE10080969T patent/DE10080969D2/de not_active Expired - Fee Related
- 2000-04-14 WO PCT/EP2000/003365 patent/WO2000063000A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1089864A1 (de) | 2001-04-11 |
| WO2000063000A1 (de) | 2000-10-26 |
| US6551089B1 (en) | 2003-04-22 |
| AU4295700A (en) | 2000-11-02 |
| ATE221447T1 (de) | 2002-08-15 |
| DE10080969D2 (de) | 2001-09-27 |
| CZ20004674A3 (en) | 2001-05-16 |
| EP1089864B1 (de) | 2002-07-31 |
| JP2002542070A (ja) | 2002-12-10 |
| CZ296646B6 (cs) | 2006-05-17 |
| JP4365041B2 (ja) | 2009-11-18 |
| DE50000331D1 (de) | 2002-09-05 |
| BR0006042A (pt) | 2001-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 28/12/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 13A ANUIDADE(S), CONFORME ART. 87 DA LPI. |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A 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 2606 DE 15-12-2020 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. |