BR9601361A - Dispositivo e processo de extrusão para realizar uma peça perfilada oca que apresenta um contorno externo - Google Patents
Dispositivo e processo de extrusão para realizar uma peça perfilada oca que apresenta um contorno externoInfo
- Publication number
- BR9601361A BR9601361A BR9601361A BR9601361A BR9601361A BR 9601361 A BR9601361 A BR 9601361A BR 9601361 A BR9601361 A BR 9601361A BR 9601361 A BR9601361 A BR 9601361A BR 9601361 A BR9601361 A BR 9601361A
- Authority
- BR
- Brazil
- Prior art keywords
- making
- extrusion device
- external contour
- profiled part
- hollow profiled
- Prior art date
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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/03—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
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29L2031/001—Profiled members, e.g. beams, sections
- B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
- B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
-
- 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
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504535A FR2732923B1 (fr) | 1995-04-14 | 1995-04-14 | Dispositif d'extrusion pour pieces profilees bicouches |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9601361A true BR9601361A (pt) | 1998-01-13 |
Family
ID=9478148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9601361A BR9601361A (pt) | 1995-04-14 | 1996-04-15 | Dispositivo e processo de extrusão para realizar uma peça perfilada oca que apresenta um contorno externo |
Country Status (6)
Country | Link |
---|---|
US (1) | US5733491A (pt) |
EP (1) | EP0737561B1 (pt) |
BR (1) | BR9601361A (pt) |
DE (1) | DE69603898T2 (pt) |
ES (1) | ES2136373T3 (pt) |
FR (1) | FR2732923B1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2767740B1 (fr) | 1997-08-29 | 1999-10-08 | Alphacan Sa | Procede de fabrication d'un profile composite en matiere plastique, installation pour la mise en oeuvre du procede, et profile composite en matiere plastique |
ATE222847T1 (de) | 1998-04-28 | 2002-09-15 | Sendenhorst Kunststoffroehren | Verfahren zum herstellen eines profils für fenster oder türen |
DE19852082C5 (de) * | 1998-11-11 | 2006-01-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verbundprofil, insbesondere für Fensterrahmen |
US7469905B2 (en) * | 2000-11-30 | 2008-12-30 | Springseal Inc. | Permanently lubricated film gasket and method of manufacture |
US6458301B1 (en) | 2001-08-27 | 2002-10-01 | Schlegel Corporation | Method for forming weatherseals from an interchangeable insert die assembly |
US6783348B2 (en) * | 2001-09-26 | 2004-08-31 | Korea Plasys Corporation | Extrusion molding apparatus for product having wood pattern and extrusion molding method thereof |
US20050206031A1 (en) * | 2004-03-17 | 2005-09-22 | American Maplan Corporation | Extrusion die |
AT413357B (de) * | 2004-07-23 | 2006-02-15 | Gruber & Co Group Gmbh | Extrusionsdüse zum extrudieren von hohlprofilen |
ATE528120T1 (de) * | 2005-03-16 | 2011-10-15 | Greiner Tool Tec Gmbh | Traganordnung für ein extrusionswerkzeug und verfahren zur extrusion eines gegenstandes |
WO2009151938A1 (en) | 2008-05-27 | 2009-12-17 | Springseal Inc. | Pipe coupling assembly |
US8801049B2 (en) | 2011-04-29 | 2014-08-12 | Springseal, Inc. | Pipe coupling system and method |
US9227353B2 (en) * | 2012-11-08 | 2016-01-05 | Solar Hydronics Corporation | Molding apparatus and method for operating same |
CN103612378A (zh) * | 2013-12-11 | 2014-03-05 | 湖北凯乐科技股份有限公司 | 一种尼龙与聚乙烯护套双层共挤模具 |
DE102018214671A1 (de) * | 2018-08-29 | 2020-03-05 | Greiner Extrusion Group Gmbh | Extrusionsvorrichtung und Extrusionsverfahren |
CN109304850A (zh) * | 2018-09-30 | 2019-02-05 | 广东粤亚塑料制品有限公司 | 双色管道的生产方法及双色管道成型装置 |
CN115782031B (zh) * | 2023-02-09 | 2023-04-25 | 浙江建华集团盛太塑料有限公司 | 一种珍珠棉生产设备及其工艺 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859476A (en) * | 1955-08-01 | 1958-11-11 | Western Plastics Corp | Extrusion apparatus |
US4189520A (en) * | 1972-09-22 | 1980-02-19 | Dynamit Nobel Aktiengesellschaft | Shaped structural members having improved lightfastness and weatherproofness |
DE2246679C3 (de) * | 1972-09-22 | 1980-11-13 | Dynamit Nobel Ag, 5210 Troisdorf | Vorrichtung zum Extrudieren eines aus thermoplastischen Kunststoffen bestehenden Strangprofils mit einem Kernprofil und einer Deckschicht |
DE2265035B2 (de) * | 1972-09-22 | 1981-02-05 | Dynamit Nobel Ag, 5210 Troisdorf | Strangpresse zum Herstellen eines Hohlstranges aus thermoplastischem Kunststoff mit einer Beschichtung aus einem weiteren thermoplastischen Kunststoff |
DE2535286C3 (de) * | 1975-08-07 | 1979-01-25 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zum Kalibrieren einer coextrudierten Profilleiste aus thermoplastischen Kunststoffen |
US4208175A (en) * | 1976-12-17 | 1980-06-17 | Hpm Corporation | Coextrusion feedblock and process |
US4130976A (en) * | 1977-03-07 | 1978-12-26 | Gerbruder Kommerling Kunststoffwerke G.M.B.H. | Frame for doors, windows and the like |
US4118166A (en) * | 1977-07-22 | 1978-10-03 | The Bf Goodrich Company | Extrusion apparatus |
US4280801A (en) * | 1979-05-30 | 1981-07-28 | Crompton & Knowles Corporation | Crosshead |
IT1135542B (it) * | 1981-02-19 | 1986-08-27 | Mario Calcagni | Testa di estrusione per profilati per avvolgibili,infissi e simili,nonche' profilato ottenuto |
US4655987A (en) * | 1982-10-12 | 1987-04-07 | Guillermo Zertuche | Method and apparatus for extruding tubular articles having several conduits |
DE3616444A1 (de) * | 1986-05-15 | 1987-11-19 | Dynamit Nobel Ag | Fenster- und/oder tuerprofile aus kunststoffmaterial und verfahren zur herstellung dieser profile im extrusionsverfahren unter verwertung von kunststoffmaterial geringerer stabilitaet |
US4723902A (en) * | 1986-08-21 | 1988-02-09 | Wheeling Stamping Company | Balanced flow extrusion crosshead and die assembly |
US4738611A (en) * | 1987-03-04 | 1988-04-19 | Graham Engineering Corporation | Cross head die |
US5186876A (en) * | 1989-01-27 | 1993-02-16 | Schaumstoffwerk Greiner Gesellschaft M.B.H | Process of making dimensionally stable section |
US5106562A (en) * | 1989-12-28 | 1992-04-21 | American National Can Company | Extrusion methods and apparatus |
IT1252023B (it) * | 1991-11-28 | 1995-05-27 | Sviluppo Settori Impiego Srl | Filiera per la produzione di profilati coestrusi |
-
1995
- 1995-04-14 FR FR9504535A patent/FR2732923B1/fr not_active Expired - Lifetime
-
1996
- 1996-04-10 US US08/628,991 patent/US5733491A/en not_active Expired - Lifetime
- 1996-04-12 DE DE69603898T patent/DE69603898T2/de not_active Expired - Lifetime
- 1996-04-12 ES ES96400787T patent/ES2136373T3/es not_active Expired - Lifetime
- 1996-04-12 EP EP96400787A patent/EP0737561B1/fr not_active Expired - Lifetime
- 1996-04-15 BR BR9601361A patent/BR9601361A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2732923A1 (fr) | 1996-10-18 |
DE69603898D1 (de) | 1999-09-30 |
DE69603898T2 (de) | 2000-02-24 |
ES2136373T3 (es) | 1999-11-16 |
EP0737561A1 (fr) | 1996-10-16 |
US5733491A (en) | 1998-03-31 |
EP0737561B1 (fr) | 1999-08-25 |
FR2732923B1 (fr) | 1997-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
FF | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 15/04/2016 |