ES2030764T3 - Herramienta de extrusion para la fabricacion de perfiles jaspeados. - Google Patents
Herramienta de extrusion para la fabricacion de perfiles jaspeados.Info
- Publication number
- ES2030764T3 ES2030764T3 ES198888100216T ES88100216T ES2030764T3 ES 2030764 T3 ES2030764 T3 ES 2030764T3 ES 198888100216 T ES198888100216 T ES 198888100216T ES 88100216 T ES88100216 T ES 88100216T ES 2030764 T3 ES2030764 T3 ES 2030764T3
- Authority
- ES
- Spain
- Prior art keywords
- manufacture
- additive
- extrusion tool
- fed
- base
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
-
- 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
- B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
-
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PROCEDIMIENTO PARA MOLDEO POR ESTRUSION DE UNA CUERDA DE PLASTICO TERMOPLASTICO DE PLASTICO BASE SENCILLO Y AL MENOS UN PLASTICO ADICIONAL JASPEADO INTERFERIDO. EL PLASTICO ADICIONAL SE INTRODUCE EN LA HERRAMIENTA DE ESTRUSION DESDE EL INTERIOR EN LA CUERDA DE PLASTICO BASE. TAMBIEN PRESENTA UNA HERRAMIENTA DE ESTRUSION PARA LLEVAR A CABO EL PROCEDIMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3700724A DE3700724C1 (de) | 1987-01-13 | 1987-01-13 | Strangpresswerkzeug zum Herstellen von marmorierten Profilen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030764T3 true ES2030764T3 (es) | 1992-11-16 |
Family
ID=6318729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888100216T Expired - Lifetime ES2030764T3 (es) | 1987-01-13 | 1988-01-09 | Herramienta de extrusion para la fabricacion de perfiles jaspeados. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4834639A (es) |
EP (1) | EP0275057B1 (es) |
AT (1) | ATE73383T1 (es) |
DE (1) | DE3700724C1 (es) |
ES (1) | ES2030764T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9007494U1 (de) * | 1990-03-07 | 1992-02-20 | W. Döllken & Co. GmbH, 45239 Essen | Vorrichtung zum Herstellen eines marmorierten Profils aus thermoplastischem Kunststoff |
US5626892A (en) * | 1993-11-24 | 1997-05-06 | Nabisco, Inc. | Method for production of multi-flavored and multi-colored chewing gum |
DE19744527A1 (de) * | 1997-10-09 | 1999-04-15 | Innocept Medizintechnik Gmbh | Isolierter Kunststoff-Leiter |
JP2003004567A (ja) * | 2001-06-19 | 2003-01-08 | Omron Corp | 圧力センサ及び血圧計 |
US7357890B2 (en) * | 2005-10-18 | 2008-04-15 | Cryovac, Inc. | Apparatus and method for extruding a multilayered structure |
KR101310323B1 (ko) * | 2009-02-05 | 2013-09-23 | 니이가타 머쉰 테크노 가부시키 가이샤 | 전단 발생장치 및 전단 발생방법 |
CN104227864B (zh) * | 2013-06-19 | 2016-09-14 | 中国石油化工股份有限公司 | 挤出机机头 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2174779A (en) * | 1937-12-16 | 1939-10-03 | George Morrell Corp | Apparatus for extruding varicolored plastics |
GB742760A (en) * | 1952-09-29 | 1956-01-04 | Ericsson Telefon Ab L M | Improvements in or relating to methods for the production of an insulating layer of foam plastics on an electrical conductor |
FR1229578A (fr) * | 1958-07-14 | 1960-09-08 | R H Windsor Ltd | Machine à mouler perfectionnée |
CA892530A (en) * | 1969-11-10 | 1972-02-08 | G. Matthaei Raymond | Manufacture of soap bars |
US3664789A (en) * | 1971-05-12 | 1972-05-23 | American Optical Corp | Rotary extrusion die |
US3942773A (en) * | 1972-07-19 | 1976-03-09 | Csongor Desider G | Method and apparatus for extruding melted plastic mixtures |
DE2420223C2 (de) * | 1974-04-26 | 1983-10-20 | Colgate-Palmolive Co., 10022 New York, N.Y. | Vorrichtung zur Herstellung von gestreifter oder mehrfarbiger Seife |
US4183673A (en) * | 1976-02-23 | 1980-01-15 | The Gillette Company | Marbleization of plastic materials |
US4289408A (en) * | 1976-02-23 | 1981-09-15 | The Gillette Company | Marbleization of plastic materials |
DE2654774C3 (de) * | 1976-12-03 | 1981-10-15 | Werner & Pfleiderer, 7000 Stuttgart | Schneckenmaschine zur Homogenisierung von aufgeschmolzenen Polymeren |
JPS5667237A (en) * | 1979-11-07 | 1981-06-06 | Hitachi Chem Co Ltd | Extrusion molding device for composite body |
JPS57129733A (en) * | 1981-02-04 | 1982-08-11 | Kazuhiko Okada | Method and apparatus for manufacturing patterned material |
DE3107214A1 (de) * | 1981-02-26 | 1982-09-02 | Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg | Schneckenmaschine zur herstellung von mehrfarbigen kunststoffteilen |
JPS57163547A (en) * | 1981-04-01 | 1982-10-07 | Kazuhiko Okada | Core metal for extrusion forming process |
IT8123074A0 (it) * | 1981-07-22 | 1981-07-22 | Mazzoni G Mecc Costr | Dispositivo per la produzione diprodotti pluricolori a consistenza pastosa, in particolare saponi in due o piu' colori. |
US4447156A (en) * | 1981-08-31 | 1984-05-08 | Northern Lights Trust | Modular mixing apparatus including interchangeable fluid processing means |
US4749279A (en) * | 1981-08-31 | 1988-06-07 | Northern Lights Trust Of February 14, 1978 | Modular mixing apparatus for extruded material including rotary for processing modules having variable speed independent drive means |
US4548776A (en) * | 1983-11-23 | 1985-10-22 | Techplastics, Inc. | Method and apparatus for molding structural foam articles |
DE8530358U1 (de) * | 1985-10-26 | 1986-10-09 | REHAU AG + Co, 8673 Rehau | Vorrichtung zur Herstellung von Profilen, Bändern o.dgl. |
DE3538116C3 (de) * | 1985-10-26 | 1993-12-23 | Rehau Ag & Co | Vorrichtung zur Herstellung von marmorierten Profilen, Leisten, Bändern oder dergleichen |
DE4110971A1 (de) * | 1991-04-05 | 1992-10-08 | Bosch Gmbh Robert | Elektromotor mit einem rohrartigen gehaeuseteil |
-
1987
- 1987-01-13 DE DE3700724A patent/DE3700724C1/de not_active Expired
-
1988
- 1988-01-09 ES ES198888100216T patent/ES2030764T3/es not_active Expired - Lifetime
- 1988-01-09 AT AT88100216T patent/ATE73383T1/de not_active IP Right Cessation
- 1988-01-09 EP EP88100216A patent/EP0275057B1/de not_active Expired - Lifetime
- 1988-01-13 US US07/144,875 patent/US4834639A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3700724C1 (de) | 1988-04-21 |
ATE73383T1 (de) | 1992-03-15 |
EP0275057A3 (en) | 1989-10-25 |
US4834639A (en) | 1989-05-30 |
EP0275057B1 (de) | 1992-03-11 |
EP0275057A2 (de) | 1988-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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