ES2153706T3 - Procedimiento y dispositivo para la fabricacion de piezas moldeadas de plastico mediante soplado. - Google Patents
Procedimiento y dispositivo para la fabricacion de piezas moldeadas de plastico mediante soplado.Info
- Publication number
- ES2153706T3 ES2153706T3 ES98901930T ES98901930T ES2153706T3 ES 2153706 T3 ES2153706 T3 ES 2153706T3 ES 98901930 T ES98901930 T ES 98901930T ES 98901930 T ES98901930 T ES 98901930T ES 2153706 T3 ES2153706 T3 ES 2153706T3
- Authority
- ES
- Spain
- Prior art keywords
- blowing
- procedure
- tool
- molded plastic
- conformed
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
SE EXPONE UN PROCEDIMIENTO DE MOLDEO POR EXTRUSION - SOPLADO, PARA OBTENER PIEZAS MOLDEADAS DE PLASTICO CON BORDES AGUDOS, CONTORNOS MARCADOS Y/O CORTES INFERIORES EN LA ZONA DE LOS PASOS. EL TUBO DE PLASTICO (5) INTRODUCIDO DENTRO DE LA HERRAMIENTA DE MOLDEO POR SOPLADO (3) SE ENSANCHA PREVIAMENTE POR LA PRESION NEUMATICA INTERIOR, SE CONFORMA Y SE MANTIENE SOBRE SUPERFICIES LISAS O LIGERAMENTE CONTORNEADAS DE LA HERRAMIENTA DE MOLDEO POR SOPLADO (3A, 3B). NO OBSTANTE, LOS CONTORNOS MARCADOS DE BORDES AGUDOS SE CONFORMAN POR LA PRESION MECANICA EJERCIDA SOBRE EL LADO EXTERIOR DEL TUBO DE PLASTICO (5) POR UNA HERRAMIENTA DE CONFORMACION (2). EL DISPOSITIVO PARA LLEVAR A LA PRACTICA EL PROCEDIMIENTO TIENE UNA HERRAMIENTA DE MOLDEO POR SOPLADO (3), EN CUYA PARED SE ENCUENTRAN UNAS CORREDERAS DE CONFORMACION GUIADAS (2), EN UNA O VARIAS PARTES, QUE PUEDEN SER GUIADAS EN LA CAMARA INTERIOR DE LA HERRAMIENTA DE MOLDEO POR SOPLADO, Y CUYAS PARTES DESLIZANTES (2A, 2B, 2C) PUEDEN SER IMPULSADAS INDEPENDIENTEMENTE ENTRE SI O DE FORMA SINCRONIZADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19706838A DE19706838A1 (de) | 1997-02-21 | 1997-02-21 | Verfahren und Vorrichtung zur Herstellung von Kunststoff-Formteilen durch Blasformen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2153706T3 true ES2153706T3 (es) | 2001-03-01 |
Family
ID=7821005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98901930T Expired - Lifetime ES2153706T3 (es) | 1997-02-21 | 1998-01-07 | Procedimiento y dispositivo para la fabricacion de piezas moldeadas de plastico mediante soplado. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6500379B1 (es) |
EP (1) | EP0961680B1 (es) |
JP (1) | JP2000509669A (es) |
AU (1) | AU5852498A (es) |
DE (2) | DE19706838A1 (es) |
ES (1) | ES2153706T3 (es) |
WO (1) | WO1998036893A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10122166A1 (de) * | 2001-05-08 | 2002-11-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Herstellung von Kunststoffbehältern |
US7021920B2 (en) * | 2001-11-30 | 2006-04-04 | Custom-Pak, Inc | Method and apparatus for blow molding a bottle with a punched hole in a molded neck recess |
US7393495B2 (en) * | 2003-11-25 | 2008-07-01 | Custom-Pak Inc. | Methods and apparatuses for the formation of blow molded objects |
US20110086130A1 (en) * | 2009-10-09 | 2011-04-14 | Axelrod Glen S | Continuous Production Of Edible Food Products With Selected Shapes |
DE102006048290A1 (de) * | 2006-10-12 | 2008-04-17 | Daimler Ag | Verfahren und Vorrichtung zur Herstellung eines Verbundbauteils |
US20110081453A1 (en) * | 2009-10-05 | 2011-04-07 | T.F.H. Publications, Inc. | 3-D Continuous Shaping Of Edible-Based Extrudates |
US8911656B2 (en) | 2012-01-06 | 2014-12-16 | Honeywell International Inc. | Methods for manufacturing a composite fan inlet housing |
US9120399B2 (en) | 2013-11-27 | 2015-09-01 | International Automotive Components Group North America, Inc. | Manufacture of an article having an edge wrapped decorative covering overlying a substrate |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3452125A (en) * | 1964-05-21 | 1969-06-24 | Grace W R & Co | Method of and apparatus for blow molding thermoplastic material |
US4070430A (en) * | 1974-11-04 | 1978-01-24 | Air Lock Plastics, Inc. | Method for blow molding and transfer molding thermoplastic material |
US4123217A (en) * | 1974-11-30 | 1978-10-31 | Maschinenfabrik Johann Fischer | Apparatus for the manufacture of a thermoplastic container with a handle |
JPS5890926A (ja) * | 1981-11-26 | 1983-05-30 | Nippon Plast Co Ltd | 中空体の成形方法 |
DE3732898A1 (de) * | 1987-09-30 | 1989-04-20 | Mauser Werke Gmbh | Verfahren zur herstellung eines hohlkoerpers |
JPH0617059B2 (ja) * | 1988-10-28 | 1994-03-09 | 車体工業株式会社 | 自動車用バンパーのブロー成形方法及び成形装置 |
JPH04147823A (ja) * | 1990-10-11 | 1992-05-21 | Tokai Kogyo Kk | 車両用モールディングとその製造方法 |
JP3063038B2 (ja) * | 1991-02-14 | 2000-07-12 | キョーラク株式会社 | 中空成形品の製造方法 |
AT403676B (de) * | 1993-05-26 | 1998-04-27 | Fries Planung & Marketing | Hohlform zur herstellung von hohlkörpern mit von handgriffen überspannten griffmulden aus thermoplastischem werkstoff |
JPH07205264A (ja) * | 1994-01-11 | 1995-08-08 | Nippon Steel Chem Co Ltd | 多層ブロー成形品 |
IT1269387B (it) * | 1994-07-05 | 1997-03-26 | Unifill Spa | Contenitore in materiale termosaldabile, particolarmente per liquidi |
DE19536768C2 (de) * | 1995-10-02 | 2002-05-29 | Moeller Plast Gmbh | Blasverfahren zur Herstellung von beschichteten Trägerteilen |
EP0791450A1 (en) * | 1996-02-23 | 1997-08-27 | Lear Corporation | Method and apparatus for joining carpet and plastic |
-
1997
- 1997-02-21 DE DE19706838A patent/DE19706838A1/de not_active Withdrawn
-
1998
- 1998-01-07 WO PCT/DE1998/000014 patent/WO1998036893A1/de active IP Right Grant
- 1998-01-07 AU AU58524/98A patent/AU5852498A/en not_active Abandoned
- 1998-01-07 EP EP98901930A patent/EP0961680B1/de not_active Expired - Lifetime
- 1998-01-07 JP JP10536131A patent/JP2000509669A/ja active Pending
- 1998-01-07 DE DE59800348T patent/DE59800348D1/de not_active Expired - Fee Related
- 1998-01-07 ES ES98901930T patent/ES2153706T3/es not_active Expired - Lifetime
-
1999
- 1999-08-23 US US09/379,218 patent/US6500379B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0961680B1 (de) | 2000-11-22 |
AU5852498A (en) | 1998-09-09 |
WO1998036893A1 (de) | 1998-08-27 |
EP0961680A1 (de) | 1999-12-08 |
DE59800348D1 (de) | 2000-12-28 |
US6500379B1 (en) | 2002-12-31 |
DE19706838A1 (de) | 1998-08-27 |
JP2000509669A (ja) | 2000-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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