ES2187151T3 - Cabeza de extrusion. - Google Patents
Cabeza de extrusion.Info
- Publication number
- ES2187151T3 ES2187151T3 ES99916817T ES99916817T ES2187151T3 ES 2187151 T3 ES2187151 T3 ES 2187151T3 ES 99916817 T ES99916817 T ES 99916817T ES 99916817 T ES99916817 T ES 99916817T ES 2187151 T3 ES2187151 T3 ES 2187151T3
- Authority
- ES
- Spain
- Prior art keywords
- mandrel
- extrusion head
- parison
- order
- adjustment elements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
-
- 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
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)
- Glass Compositions (AREA)
- Seal Device For Vehicle (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Cabeza de extrusión para la producción de una preforma con forma de manga o tubo flexible para la fabricación de cuerpos huecos de plástico moldeados por soplado, con una tobera graduable con forma de anillo, para salida del tubo flexible, con elementos de ajuste (D 0, DS I) de la ranura de la tobera/mandril que la rodean con forma de anillo circular y que hacen posible un ajuste opcional y exacto de la ranura de la tobera para modificar el grosor de pared de la preforma que sale de la misma, caracterizada porque están previstos por lo menos tres elementos de ajuste independientes (D 0 = mandril, DS I, DS II, DS III) de la ranura de la tobera/mandril intercambiables, perfilados en formas diferentes, que se pueden colocar individualmente o/y simultáneamente en la ranura de la tobera desde el interior o/y desde el exterior, de modo que actúen sobre la preforma que sale de la tobera, estando configurados en forma graduable por lo menos dos de los elementos de ajuste (D 0 = mandril, DS I, DSII, DS III) y estando equipados para ello respectivamente con un accionamiento de graduación cada uno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29803780 | 1998-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187151T3 true ES2187151T3 (es) | 2003-05-16 |
Family
ID=8053558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99916817T Expired - Lifetime ES2187151T3 (es) | 1998-03-05 | 1999-03-04 | Cabeza de extrusion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6773249B1 (es) |
EP (1) | EP1060067B1 (es) |
JP (1) | JP4335442B2 (es) |
AT (1) | ATE226880T1 (es) |
AU (1) | AU3517199A (es) |
BR (1) | BR9908489A (es) |
CZ (1) | CZ296552B6 (es) |
DE (3) | DE59903251D1 (es) |
ES (1) | ES2187151T3 (es) |
WO (1) | WO1999044805A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59914150D1 (de) * | 1998-05-28 | 2007-02-22 | Mauser Werke Gmbh | Verfahren und vorrichtung zur herstellung von kunststoff-hohlkörpern |
DE19843341A1 (de) * | 1998-09-22 | 2000-04-06 | Strumann Werner Egeplast | Vorrichtung zur Herstellung von Kunststoffrohren |
DE19929381C2 (de) * | 1999-06-25 | 2001-08-23 | Harald Feuerherm | Verfahren zum Einrichten einer Ringspaltdüse zur Herstellung von schlauchförmigen Vorformlingen, die in einer Blasform zu Kunststoffbehältern aufgeweitet werden |
DE10237051A1 (de) * | 2002-08-09 | 2004-02-26 | Sig Technology Ltd. | Verfahren und Vorrichtung zur Herstellung blasgeformter Hohlkörper aus thermoplastischen Kunststoffen |
DE102006013302B4 (de) * | 2006-03-21 | 2022-03-17 | Max Feuerherm | Extrusionsblasverfahren für Kunststofffässer |
JP4970965B2 (ja) * | 2007-01-22 | 2012-07-11 | バンドー化学株式会社 | 短繊維配向ゴム又は合成樹脂の製造法及び押出成形用拡張ダイ |
DE202007013318U1 (de) | 2007-09-21 | 2008-01-03 | Mauser-Werke Gmbh | Vorrichtung und deren Verwendung zur Herstellung von Kunststoff-Behältern mit Sichtstreifen |
JP2009255442A (ja) * | 2008-04-18 | 2009-11-05 | Japan Steel Works Ltd:The | 中空成形機用ダイリング構造 |
GB0904393D0 (en) * | 2009-03-13 | 2009-04-29 | Nestec Sa | Apparatus for depositing |
US8936460B2 (en) | 2009-09-22 | 2015-01-20 | American Maplan Corporation | Extrusion head with high volume reservoir |
DE102012022409B3 (de) | 2012-11-15 | 2013-05-29 | Heinz Gross | Schlauchkopf mit trifunktionellem Bauteil |
DE102013109495B3 (de) * | 2013-08-30 | 2014-08-14 | Harald Feuerherm | Extrusionswerkzeug zur Erzeugung schlauchförmiger Vorformlinge |
US9757900B2 (en) | 2015-05-20 | 2017-09-12 | Xerox Corporation | Pin-actuated printhead |
JP6296021B2 (ja) * | 2015-08-24 | 2018-03-20 | トヨタ自動車株式会社 | 押出装置 |
US10442174B2 (en) | 2015-12-08 | 2019-10-15 | Xerox Corporation | Material feeder for engineering polymer ejection system for additive manufacturing applications |
US10625466B2 (en) | 2015-12-08 | 2020-04-21 | Xerox Corporation | Extrusion printheads for three-dimensional object printers |
US10456968B2 (en) | 2015-12-08 | 2019-10-29 | Xerox Corporation | Three-dimensional object printer with multi-nozzle extruders and dispensers for multi-nozzle extruders and printheads |
US10335991B2 (en) | 2015-12-08 | 2019-07-02 | Xerox Corporation | System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers |
JP6756522B2 (ja) * | 2016-05-25 | 2020-09-16 | トヨタ自動車株式会社 | 成形装置 |
JP6927864B2 (ja) * | 2017-11-24 | 2021-09-01 | トヨタ自動車株式会社 | 成形装置 |
CN108724673B (zh) * | 2018-08-09 | 2023-08-29 | 苏州同大机械有限公司 | 吹塑机模头机构的型坯径向壁厚控制装置 |
US11040487B2 (en) | 2019-03-27 | 2021-06-22 | Xerox Corporation | Method for operating an extruder in a three-dimensional (3D) object printer to improve layer formation |
DE102020102528A1 (de) * | 2020-01-31 | 2021-08-05 | Uwe Rost und Jörg Neumann GbR (vertretungsberechtigte Gesellschafter: Uwe Rost, 53842 Troisdorf und Jörg Neumann, 53842 Troisdorf) | Formwerkzeug zum herstellen von kunststoffvorformlingen und werkzeuganordnung |
CN111331812B (zh) * | 2020-03-31 | 2024-07-23 | 枣庄优梦金属制品有限公司 | 汽车胶管挤出模具及其使用方法 |
US11338523B2 (en) | 2020-06-10 | 2022-05-24 | Xerox Corporation | System and method for operating a multi-nozzle extruder during additive manufacturing |
US11731366B2 (en) | 2020-07-31 | 2023-08-22 | Xerox Corporation | Method and system for operating a metal drop ejecting three-dimensional (3D) object printer to form electrical circuits on substrates |
JP7402439B2 (ja) * | 2021-04-16 | 2023-12-21 | 株式会社リコー | 押出成形用金型、プラスチック製造装置及びプラスチック製造方法 |
CN113290813B (zh) * | 2021-05-19 | 2022-10-14 | 安徽戴家工艺有限公司 | 一种藤编吊椅的塑料藤条生产设备 |
DE102021119460B3 (de) * | 2021-07-27 | 2022-09-08 | Max Feuerherm | Düsenwerkzeugsystem und Extrusionsblasanordnung |
US11890674B2 (en) | 2022-03-01 | 2024-02-06 | Xerox Corporation | Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming support structures in 3D metal objects |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1107628A (en) | 1913-02-12 | 1914-08-18 | Newton A Roden | Attachment for plows. |
US3114932A (en) | 1962-02-20 | 1963-12-24 | Purex Corp Ltd | Plastic object blow molding method and apparatus |
GB1107628A (en) | 1964-08-25 | 1968-03-27 | Monsanto Co | Improvements in and relating to the formation of plastics containers |
US3453690A (en) * | 1967-05-26 | 1969-07-08 | Midland Ross Corp | Variable area extruder die-head |
DE2654001C2 (de) | 1976-11-27 | 1986-02-06 | Harald 5210 Troisdorf Feuerherm | Vorrichtung zum Herstellen von aus thermoplastischem Kunstoff bestehenden Hohlkörpern |
US4171195A (en) * | 1977-11-17 | 1979-10-16 | Scientific Process & Research, Inc. | Cross-head die with volumetric flow compensation means |
DE3043228A1 (de) * | 1980-11-15 | 1982-07-01 | Mauser-Werke GmbH, 5040 Brühl | Strangpresskopf |
DE3043204A1 (de) * | 1980-11-15 | 1982-07-01 | Mauser-Werke GmbH, 5040 Brühl | Austrittsduese |
US5057267A (en) * | 1990-01-10 | 1991-10-15 | Solvay Automotive, Inc. | Apparatus and method for forming hollow parisons of variable wall thickness |
IT1243421B (it) | 1990-09-25 | 1994-06-10 | Soffiaggio Tecnica Srl | Dispositivo per controllare lo spessore radiale di estrusione di polimeri termoplastici. |
US6024557A (en) * | 1997-06-12 | 2000-02-15 | Feuerherm; Harald | Extrusion head for blow-molding apparatus |
DE19724692A1 (de) | 1997-06-12 | 1998-12-24 | Harald Feuerherm | Extrusionskopf für eine Anlage zum Extrusionsblasformen von Hohlkörpern, insbesondere Kunststoff-Kraftstoffbehältern |
DE19818519C2 (de) * | 1998-03-27 | 2001-01-25 | Harald Feuerherm | Verfahren zum Extrusionsblasformen von Hohlkörpern und Strangpreßkopf zur Durchführung der Verfahrens |
DE19903084C2 (de) * | 1999-01-27 | 2001-01-25 | Harald Feuerherm | Strangpreßkopf zum Extrusionsblasformen von Kunststoffbehältern |
-
1999
- 1999-03-04 CZ CZ20003141A patent/CZ296552B6/cs not_active IP Right Cessation
- 1999-03-04 WO PCT/EP1999/001398 patent/WO1999044805A1/de active IP Right Grant
- 1999-03-04 DE DE59903251T patent/DE59903251D1/de not_active Expired - Lifetime
- 1999-03-04 BR BR9908489-9A patent/BR9908489A/pt not_active IP Right Cessation
- 1999-03-04 DE DE19980338T patent/DE19980338D2/de not_active Expired - Fee Related
- 1999-03-04 ES ES99916817T patent/ES2187151T3/es not_active Expired - Lifetime
- 1999-03-04 US US09/623,773 patent/US6773249B1/en not_active Expired - Fee Related
- 1999-03-04 JP JP2000534386A patent/JP4335442B2/ja not_active Expired - Lifetime
- 1999-03-04 EP EP99916817A patent/EP1060067B1/de not_active Expired - Lifetime
- 1999-03-04 AT AT99916817T patent/ATE226880T1/de active
- 1999-03-04 AU AU35171/99A patent/AU3517199A/en not_active Abandoned
- 1999-03-04 DE DE29910288U patent/DE29910288U1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE29910288U1 (de) | 1999-08-05 |
CZ20003141A3 (cs) | 2001-03-14 |
WO1999044805A1 (de) | 1999-09-10 |
JP4335442B2 (ja) | 2009-09-30 |
EP1060067B1 (de) | 2002-10-30 |
EP1060067A1 (de) | 2000-12-20 |
US6773249B1 (en) | 2004-08-10 |
DE59903251D1 (de) | 2002-12-05 |
ATE226880T1 (de) | 2002-11-15 |
BR9908489A (pt) | 2000-12-05 |
AU3517199A (en) | 1999-09-20 |
JP2002505205A (ja) | 2002-02-19 |
CZ296552B6 (cs) | 2006-04-12 |
DE19980338D2 (de) | 2001-05-10 |
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