ES2067451T3 - Procedimiento de fabricar cuerpos huecos de materia termoplastica con una pared de varias capas. - Google Patents
Procedimiento de fabricar cuerpos huecos de materia termoplastica con una pared de varias capas.Info
- Publication number
- ES2067451T3 ES2067451T3 ES88103437T ES88103437T ES2067451T3 ES 2067451 T3 ES2067451 T3 ES 2067451T3 ES 88103437 T ES88103437 T ES 88103437T ES 88103437 T ES88103437 T ES 88103437T ES 2067451 T3 ES2067451 T3 ES 2067451T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- sparkling
- wall
- thermoplastic material
- several layers
- 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
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000012815 thermoplastic material Substances 0.000 title 1
- 238000007664 blowing Methods 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000001881 scanning electron acoustic microscopy Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S138/00—Pipes and tubular conduits
- Y10S138/09—Cellular
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/01—Methods of blow-molding cellular containers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1376—Foam or porous material containing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
EL INVENTO CONSISTE EN UN PROCEDIMIENTO PARA FABRICACION DE CUERPOS HUECOS, CUYA PARED CONSTA PARCIALMENTE DE PLASTICO TERMOPLASTICO ESPUMOSO, EN PROCEDIMIENTO DE SOPLADO DE EXTRUSION, EN EL QUE SE EXTRUYE UN PREMOLDEADO QUE MUESTRA AL MENOS DOS CAPAS DE LAS QUE AL MENOS CONSTA DE PLASTICO ESPUMOSO Y SE DILATA EN UNA FORMA DE SOPLADO UTILIZANDO LA SOBREPRESION INTERNA. LA ESPONJOSIDAD DE LA CAPA QUE CONSTA DE MATERIAL ESPUMOSO SE CONSIGUE TRAS LA EXTRUSION DEL PREMOLDEADO QUE SE DILATA POSTERIORMENTE EN LA FORMA DE SOPLADO. LA COSTURA DE SOLDADURA QUE SE ENCUENTRA EN LA ZONA DEL CUERPO HUECO A FABRICAR, EN QUE SE LLEVA A CABO UN PROCESO DE APLASTAMIENTO, TIENE FORMA DE PASADERA Y EN CUANTO A SU ANCHO ESTA FORMADO DE MODO QUE LA CAPA DE MATERIAL ESPUMOSO SE PRESIONA TANTO QUE NO ES TAN ESPESA COMO EN EL ESTADO ESPUMOSO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873708006 DE3708006A1 (de) | 1987-03-12 | 1987-03-12 | Verfahren zum herstellen von hohlkoerpern aus thermoplastischem kunststoff mit einer mehrschichtigen wandung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067451T3 true ES2067451T3 (es) | 1995-04-01 |
Family
ID=6322898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88103437T Expired - Lifetime ES2067451T3 (es) | 1987-03-12 | 1988-03-05 | Procedimiento de fabricar cuerpos huecos de materia termoplastica con una pared de varias capas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4874649A (es) |
EP (1) | EP0281971B1 (es) |
JP (1) | JPS63236620A (es) |
KR (1) | KR960007291B1 (es) |
AT (1) | ATE117933T1 (es) |
BR (1) | BR8801109A (es) |
CA (1) | CA1287957C (es) |
DE (2) | DE3708006A1 (es) |
ES (1) | ES2067451T3 (es) |
MX (1) | MX167713B (es) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5045255A (en) * | 1989-06-15 | 1991-09-03 | Scott Paper Company | Method for continuously forming open-mouthed foamed plastic containers by blow molding techniques |
DE3924063A1 (de) * | 1989-07-20 | 1991-01-24 | Rehau Ag & Co | Verfahren zum herstellen eines hohlelementes aus polymeren werkstoffen |
BE1004388A3 (nl) * | 1989-08-10 | 1992-11-10 | Gezels Jean Marie Jose | Paletklos. |
DE4006729A1 (de) * | 1990-03-03 | 1991-09-05 | Huels Troisdorf | Verfahren zur herstellung eines hohlkoerpers aus einem schaumstoff |
DE4135336C2 (de) * | 1991-10-26 | 1993-10-21 | Rehau Ag & Co | Verfahren zum Strangpressen von Mehrschichtrohren |
IT1252680B (it) * | 1991-11-13 | 1995-06-23 | Sviluppo Settori Impiego Srl | Procedimento per la realizzazione di corpi di materiale polimerico comprendenti un nucleo di materiale espanso racchiuso da un guscio esterno, e dispositivo utilizzato in tale procedimento |
US5328651A (en) * | 1993-03-05 | 1994-07-12 | Davidson Textron Inc. | Method for manufacturing an automobile trim component by blow molding and injection molding |
US5445783A (en) * | 1993-07-06 | 1995-08-29 | Ford Motor Company | Blow molding method |
DE9311004U1 (de) * | 1993-07-23 | 1993-10-14 | Mauser-Werke GmbH, 50321 Brühl | Palettencontainer |
US5468433A (en) * | 1993-11-18 | 1995-11-21 | Woodbridge Foam Corporation | Process for manufacturing a padded element using a cover preforming mandrel |
DE19525198C2 (de) * | 1994-12-09 | 2003-12-24 | Geiger Technik Gmbh & Co Kg | Verfahren zur Herstellung von Hohlkörpern im Blasverfahren |
US5851624A (en) * | 1995-08-31 | 1998-12-22 | Chrysler Corporation | Soft touch top cover and method of manufacturing |
NO306205B1 (no) * | 1996-01-11 | 1999-10-04 | Borealis As | Plastpall |
US5922269A (en) * | 1996-03-06 | 1999-07-13 | Borealis A/S | Plastic pallet |
US5776510A (en) * | 1996-11-01 | 1998-07-07 | Sealed Air Corporation | On-demand production of foam cushions with defined three-dimensional geometry |
WO1999012724A1 (de) * | 1997-09-10 | 1999-03-18 | Wella Aktiengesellschaft | Verfahren zum herstellen von geschäumten kunststoffhohlkörpern |
KR100577033B1 (ko) | 1997-11-28 | 2006-05-08 | 가부시키가이샤 제이에스피 | 발포 블로우 성형품 및 그의 제조방법 |
US6706223B1 (en) * | 1997-12-19 | 2004-03-16 | Trexel, Inc. | Microcelluar extrusion/blow molding process and article made thereby |
EP1040158B2 (en) † | 1997-12-19 | 2012-04-18 | Trexel, Inc. | Microcellular foam extrusion/blow molding process and article made thereby |
US6050579A (en) * | 1998-04-21 | 2000-04-18 | Aeroquip Corporation | Automotive running board |
DE19832469A1 (de) * | 1998-07-18 | 2000-01-20 | Kautex Textron Gmbh & Co Kg | Verfahren zum Herstellen einer Abdeckhaut für die Instrumententafel eines Kraftfahrzeuges |
DE19849263C2 (de) * | 1998-10-26 | 2003-06-12 | Moeller Plast Gmbh | Verfahren zur Herstellung eines Bauteils durch Coextrusion |
US6808674B1 (en) | 2001-04-02 | 2004-10-26 | Rubbermaid Incorporated | Enclosed area on a blow molded article and method of making the same |
GB0120645D0 (en) | 2001-08-24 | 2001-10-17 | Smiths Group Plc | Medico-surgical devices |
FR2829059B1 (fr) * | 2001-08-29 | 2004-08-27 | Sai Automotive Sommer Ind | Procede pour realiser par soufflage une piece comprenant une couche poreuse et piece finie |
US20030051764A1 (en) * | 2001-09-20 | 2003-03-20 | Jungers Jon W. | Air handling system ductwork component and method of manufacture |
US20030090024A1 (en) * | 2001-11-14 | 2003-05-15 | Rubbermaid Incorporated | Method and apparatus for separating molded articles |
AU2003281801A1 (en) * | 2002-05-31 | 2004-02-23 | Federal-Mogul Powertrain, Inc. | Monolayer foamed corrugated sleeve |
DE10228370A1 (de) | 2002-06-25 | 2004-01-22 | ZF Lemförder Metallwaren AG | Pendelstütze aus einem Strangpressprofil |
DE10231014B4 (de) | 2002-07-09 | 2009-10-01 | ZF Lemförder GmbH | Pendelstütze mit integriertem Kugelgelenk |
US9694515B2 (en) * | 2002-10-30 | 2017-07-04 | Plastic Technologies, Inc. | Overmolded container having an inner foamed layer |
US20080251487A1 (en) * | 2002-10-30 | 2008-10-16 | Semersky Frank E | Overmolded container having a foam layer |
US20040166280A1 (en) * | 2003-02-21 | 2004-08-26 | Xerox Corporation | Precision molded gears for paper conveying mechanisms |
DE10310651A1 (de) * | 2003-03-12 | 2004-09-23 | Daimlerchrysler Ag | Luftkanal |
GB0307350D0 (en) | 2003-03-29 | 2003-05-07 | Smiths Group Plc | Catheters |
JP2006341514A (ja) * | 2005-06-09 | 2006-12-21 | Jsp Corp | 取付け部材を有する発泡樹脂中空成形体の製造方法および取付け部材を有する発泡樹脂中空成形体 |
DE102005030877A1 (de) * | 2005-07-01 | 2007-01-04 | Siemens Ag | Nutverschluss |
US20070134485A1 (en) * | 2005-12-08 | 2007-06-14 | Collins Daniel J | Blow molded articles having capped or inserted thermoplastic vulcanizate foam surfaces |
DE102006048290A1 (de) * | 2006-10-12 | 2008-04-17 | Daimler Ag | Verfahren und Vorrichtung zur Herstellung eines Verbundbauteils |
ES1066228Y (es) * | 2007-06-12 | 2008-04-01 | Vera Felipe Mora | Porterias deportivas antilesiones con rebote normalizado |
JP5025549B2 (ja) | 2008-03-31 | 2012-09-12 | キョーラク株式会社 | 発泡ブロー成形品およびその製造方法 |
DE202009015977U1 (de) * | 2009-11-23 | 2011-04-07 | Optipack Gmbh | Verpackungsbehälter |
JP5688835B2 (ja) * | 2010-09-27 | 2015-03-25 | キョーラク株式会社 | 樹脂製パレット |
FR2977239B1 (fr) | 2011-07-01 | 2015-10-23 | Air Liquide | Reservoir de fluide cryogenique et son utilisation |
CN107878149B (zh) * | 2012-10-10 | 2021-02-05 | 京洛株式会社 | 发泡成形体 |
KR20150104203A (ko) * | 2013-02-01 | 2015-09-14 | 쥬코쿠 덴료쿠 가부시키 가이샤 | 배관용의 보강용구 |
US20140305534A1 (en) * | 2013-04-11 | 2014-10-16 | Aeroflex Usa | Insulation Jacket |
JP6541938B2 (ja) * | 2013-05-14 | 2019-07-10 | 株式会社ジェイエスピー | ダクト |
US20150231946A1 (en) * | 2014-02-14 | 2015-08-20 | Unique Fabricating, Inc. | Noise attenuated air duct |
JP6344056B2 (ja) * | 2014-05-23 | 2018-06-20 | キョーラク株式会社 | 発泡成形体 |
JP6369947B2 (ja) * | 2015-11-04 | 2018-08-08 | 株式会社イノアックコーポレーション | ダクト及びダクトの製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE600533A (es) * | 1960-02-24 | 1900-01-01 | ||
US3225127A (en) * | 1960-09-16 | 1965-12-21 | Phillips Petroleum Co | Blow molding foam bottles |
US3168207A (en) * | 1963-04-22 | 1965-02-02 | Haveg Industries Inc | Blow molding |
DE1704543A1 (de) * | 1967-08-12 | 1971-05-19 | Huels Chemische Werke Ag | Verfahren zur Herstellung von geschaeumten Hohlkoerpern aus Kunststoff im Blasverfahren |
DE2259523A1 (de) * | 1972-12-05 | 1974-06-06 | Lissmann Alkor Werk | Einrichtung zur kontinuierlichen herstellung von kunststoffverbundmaterial |
US3901958A (en) * | 1973-03-23 | 1975-08-26 | Cellu Prod Co | Method and apparatus for forming foamed plastic articles |
AT363250B (de) * | 1973-12-24 | 1981-07-27 | Kautex Werke Gmbh | Blasvorrichtung mit einer steuerung fuer die schliessgeschwindigkeit der beiden gegeneinander bewegbaren formteile einer blasform zum herstellen von hohlkoerpern aus thermoplastischem kunststoff |
US4150080A (en) * | 1973-12-24 | 1979-04-17 | Kautex-Werke Reinold Hagen Gmbh | Method for separation of waste material from a moulded article |
US4033710A (en) * | 1975-07-25 | 1977-07-05 | Robert Hanning | Apparatus for making thermoplastic articles with porous cores and less porous or nonporous skins |
DE2618071A1 (de) * | 1976-04-24 | 1977-11-10 | Berstorff Gmbh Masch Hermann | Verfahren und vorrichtung zur herstellung von kaschierten thermoplastischen schaumstoffbahnen |
US4120924A (en) * | 1977-04-22 | 1978-10-17 | Rainville Company, Inc. | Method for making foamed blown ware |
JPS55156033A (en) * | 1979-05-24 | 1980-12-04 | Sekisui Plastics Co Ltd | Skin attached foamed blow molded article method of fabricating the same |
JPS5644632A (en) * | 1979-09-19 | 1981-04-23 | Sekisui Plastics Co Ltd | Foamed blow molding for skinned full molding and its manufacture |
DE3131391A1 (de) * | 1981-08-07 | 1983-02-24 | Krupp Kautex Maschinenbau GmbH, 5300 Bonn | Verfahren und vorrichtung zum entfernen eines abfallteiles an einem hohlkoerper aus thermoplastischem kunststoff |
JPS6011330A (ja) * | 1983-07-01 | 1985-01-21 | Ekuseru Kk | 発泡層を有する中空成形品の製造方法 |
-
1987
- 1987-03-12 DE DE19873708006 patent/DE3708006A1/de not_active Withdrawn
-
1988
- 1988-02-10 US US07/154,677 patent/US4874649A/en not_active Expired - Lifetime
- 1988-03-05 EP EP88103437A patent/EP0281971B1/de not_active Expired - Lifetime
- 1988-03-05 ES ES88103437T patent/ES2067451T3/es not_active Expired - Lifetime
- 1988-03-05 DE DE3852898T patent/DE3852898D1/de not_active Expired - Fee Related
- 1988-03-05 AT AT88103437T patent/ATE117933T1/de not_active IP Right Cessation
- 1988-03-09 CA CA000560889A patent/CA1287957C/en not_active Expired - Fee Related
- 1988-03-10 JP JP63055063A patent/JPS63236620A/ja active Granted
- 1988-03-11 BR BR8801109A patent/BR8801109A/pt not_active IP Right Cessation
- 1988-03-12 KR KR1019880002645A patent/KR960007291B1/ko not_active IP Right Cessation
- 1988-03-14 MX MX010771A patent/MX167713B/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE3708006A1 (de) | 1988-09-22 |
JPS63236620A (ja) | 1988-10-03 |
ATE117933T1 (de) | 1995-02-15 |
KR880010889A (ko) | 1988-10-25 |
BR8801109A (pt) | 1988-10-18 |
EP0281971A2 (de) | 1988-09-14 |
MX167713B (es) | 1993-04-07 |
EP0281971B1 (de) | 1995-02-01 |
US4874649A (en) | 1989-10-17 |
EP0281971A3 (en) | 1990-12-19 |
KR960007291B1 (ko) | 1996-05-30 |
CA1287957C (en) | 1991-08-27 |
JPH0550977B2 (es) | 1993-07-30 |
DE3852898D1 (de) | 1995-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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