PT81548B - Cabeca de coextrusao e processo para coextrudir elementos de material elastomerico reforcado - Google Patents
Cabeca de coextrusao e processo para coextrudir elementos de material elastomerico reforcadoInfo
- Publication number
- PT81548B PT81548B PT81548A PT8154885A PT81548B PT 81548 B PT81548 B PT 81548B PT 81548 A PT81548 A PT 81548A PT 8154885 A PT8154885 A PT 8154885A PT 81548 B PT81548 B PT 81548B
- Authority
- PT
- Portugal
- Prior art keywords
- coextrophy
- coextrude
- cable
- elements
- elastomeric material
- Prior art date
Links
- 239000013536 elastomeric material Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
-
- 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
- B29C48/15—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
-
- 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
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- 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
- B29C48/156—Coating two or more articles simultaneously
-
- 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
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2562—Mounting or handling of 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- 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
-
- 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
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
- B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location using a die with concentric parts, e.g. rings, cylinders
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/154—Coating solid articles, i.e. non-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
- B29C48/16—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
-
- 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
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D2030/0682—Inner liners
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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 |
---|---|---|---|
US06/704,243 US4578024A (en) | 1985-02-22 | 1985-02-22 | Coextrusion apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
PT81548A PT81548A (en) | 1985-12-01 |
PT81548B true PT81548B (pt) | 1987-09-18 |
Family
ID=24828689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT81548A PT81548B (pt) | 1985-02-22 | 1985-11-22 | Cabeca de coextrusao e processo para coextrudir elementos de material elastomerico reforcado |
Country Status (11)
Country | Link |
---|---|
US (1) | US4578024A (pt) |
EP (1) | EP0191911B1 (pt) |
JP (1) | JPH0655408B2 (pt) |
KR (1) | KR930003744B1 (pt) |
BR (1) | BR8600513A (pt) |
CA (1) | CA1264516A (pt) |
DE (1) | DE3575533D1 (pt) |
ES (1) | ES8702225A1 (pt) |
MX (1) | MX164809B (pt) |
PT (1) | PT81548B (pt) |
ZA (1) | ZA857403B (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776909A (en) * | 1986-07-28 | 1988-10-11 | The Firestone Tire & Rubber Company | Method for making coextruded seamless tubular tire bodies for use in pneumatic tires |
US4738611A (en) * | 1987-03-04 | 1988-04-19 | Graham Engineering Corporation | Cross head die |
US4957682A (en) * | 1988-01-19 | 1990-09-18 | Kamaya Kagaku Kogyo Co., Ltd. | Method of injection molding a three-layered container |
FR2650777B1 (fr) * | 1989-08-09 | 1991-11-29 | Hutchinson Sa | Tuyau souple a bonnes caracteristiques de resistance aux agressions externes et son procede de fabrication |
DK0420488T3 (da) | 1989-09-25 | 1993-08-30 | Schneider Usa Inc | Flerlags-ekstrusion som fremgangsmåde til fremstilling af angioplastik-balloner |
US5128084A (en) * | 1990-07-24 | 1992-07-07 | Bridgestone Firestone Inc | Coextrusion apparatus and method for varying the inner profile of a tubular extrudate |
US5108682A (en) * | 1990-07-24 | 1992-04-28 | Bridgestone/Firestone, Inc. | Coextrusion apparatus and method using an elastic die for varying the outer profile of a tubular extrudate |
US5069850A (en) * | 1990-07-24 | 1991-12-03 | Bridgestone/Firestone, Inc. | Coextrusion apparatus and method using a rigid die for varying the outer profile of a tubular extrudate |
US5062782A (en) * | 1990-07-24 | 1991-11-05 | Bridgestone/Firestone, Inc. | Coextrusion apparatus for varying the inner and/or outer profile of a tubular extrudate |
IT1245461B (it) * | 1991-03-15 | 1994-09-20 | Firestone Int Dev Spa | Dispositivo di estrusione per la realizzazione di fasce armate per pneumatici di veicoli stradali |
US5195969A (en) | 1991-04-26 | 1993-03-23 | Boston Scientific Corporation | Co-extruded medical balloons and catheter using such balloons |
US5292472A (en) * | 1992-12-18 | 1994-03-08 | Bridgestone Corporation | Coextrusion apparatus and method with rotating cord guidance |
US6896842B1 (en) * | 1993-10-01 | 2005-05-24 | Boston Scientific Corporation | Medical device balloons containing thermoplastic elastomers |
JP3577082B2 (ja) | 1993-10-01 | 2004-10-13 | ボストン・サイエンティフィック・コーポレーション | 熱可塑性エラストマーから成る医療装置用バルーン |
DE4339671C2 (de) * | 1993-11-23 | 1996-05-02 | Battenfeld Fischer Blasform | Vorrichtung zum Herstellen eines schlauch- oder rohrförmigen Hohlstranges aus thermoplastischem Kunststoff |
US6086806A (en) * | 1996-04-05 | 2000-07-11 | Ronald H. Ball | Method of splicing thermoplastic articles |
US6237740B1 (en) | 1998-06-30 | 2001-05-29 | Ronald H. Ball | Composite handrail construction |
US6494980B1 (en) | 1998-10-12 | 2002-12-17 | Contitech Luftfedersysteme Gmbh | Device for incorporating individual reinforcing threads into an unfinished tube and process for manufacturing a thread-reinforced unfinished tube with the aid of this device |
DE19846852C2 (de) * | 1998-10-12 | 2001-07-26 | Contitech Holding Gmbh | Vorrichtung zur Einarbeitung einzelner Verstärkungsfäden in einen Schlauchrohling und Verfahren zur Herstellung eines fadenverstärkten Schlauchrohlings mit Hilfe der Vorrichtung |
US7947059B2 (en) | 2000-03-02 | 2011-05-24 | Boston Scientific Scimed, Inc. | Multilayer medical device |
JP4184692B2 (ja) * | 2001-06-08 | 2008-11-19 | 不二精工株式会社 | 空気入りタイヤ、空気入りタイヤの製造方法、ボディプライ用リボン,及び空気入りタイヤ用ボディプライ |
AR037598A1 (es) * | 2001-11-30 | 2004-11-17 | Tredegar Film Prod Corp | Compuesto suave y elastico |
US7488339B2 (en) * | 2002-10-21 | 2009-02-10 | Boston Scientific Scimed, Inc. | Multilayer medical device |
US6951675B2 (en) * | 2003-01-27 | 2005-10-04 | Scimed Life Systems, Inc. | Multilayer balloon catheter |
WO2009015024A1 (en) * | 2007-07-23 | 2009-01-29 | Viskase Companies, Inc. | Nylon food casing |
WO2009033270A1 (en) * | 2007-09-10 | 2009-03-19 | Ehc Canada, Inc. | Method and apparatus for extrusion of thermoplastic handrail |
RU2476316C2 (ru) * | 2007-09-10 | 2013-02-27 | ИЭйчСи Канада, Инк. | Устройство и способ предварительной обработки слоя скольжения для поручней из экструдированного композиционного материала |
JP5675357B2 (ja) * | 2007-09-10 | 2015-02-25 | イー エイチ シー カナダ インコーポレーテッドEHC Canada,Inc. | 改良された手すり |
US9981415B2 (en) | 2007-09-10 | 2018-05-29 | Ehc Canada, Inc. | Method and apparatus for extrusion of thermoplastic handrail |
FI120823B (fi) * | 2007-12-10 | 2010-03-31 | Maillefer Sa | Järjestely suulakepuristusvälineiden yhteydessä |
US20100007043A1 (en) * | 2008-07-14 | 2010-01-14 | Viskase Companies, Inc. | Multi-Tube Extrusion Apparatus and Method |
CN101811358B (zh) * | 2010-04-16 | 2012-09-12 | 大连海事大学 | 一种钢塑复合管挤出成型装置及其成型方法 |
WO2013079404A1 (en) * | 2011-11-28 | 2013-06-06 | Nv Bekaert Sa | Steel cord for extrusion process, an apparatus and method and use of said steel cord |
KR101403368B1 (ko) * | 2012-12-28 | 2014-06-03 | 한국타이어 주식회사 | 분할 체결식 압출롤 다이 |
CA2984255C (en) | 2015-05-07 | 2023-02-14 | Ehc Canada, Inc. | Compact composite handrails with enhanced mechanical properties |
BR112017025648B1 (pt) | 2015-06-19 | 2022-05-17 | Ehc Canada, Inc | Método e aparelho de extrudar um artigo de seção transversal uniforme |
JP6518390B1 (ja) | 2019-01-11 | 2019-05-22 | 中田エンヂニアリング株式会社 | 多層押出し装置のヘッド |
CN114148025A (zh) * | 2021-12-15 | 2022-03-08 | 沁海(上海)食品有限公司 | 挤出装置及食品挤出机 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US2874411A (en) * | 1956-08-10 | 1959-02-24 | Nat Standard Co | Apparatus for coating and impregnating tubular fabrics |
GB820825A (en) * | 1956-08-20 | 1959-09-30 | Nat Standard Co | Improvements in method of manufacturing tires |
US3146508A (en) * | 1959-11-03 | 1964-09-01 | Henry A Berliner | Apparatus for extruding reinforced members |
US3289251A (en) * | 1964-03-16 | 1966-12-06 | Zimmermann & Jansen Gmbh | Extruder (screw type) for the profiling of plastic materials i. e., plastics getters, earthy masses, etc. |
US3405426A (en) * | 1964-09-28 | 1968-10-15 | Dow Chemical Co | Apparatus for the preparation of reinforced tubes |
US3615987A (en) * | 1967-06-23 | 1971-10-26 | Dunlop Holdings Ltd | Method for manufacturing annular seamless rubber or rubberlike components for use in the manufacture of pneumatic tires |
US3582417A (en) * | 1967-12-22 | 1971-06-01 | Anaconda Wire & Cable Co | Method of making electric power cable |
NL166426C (nl) * | 1968-09-20 | 1900-01-01 | Schiesser Ag | Extrusiemondstuk voor de vervaardiging van een gewa- pende slang uit thermoplastische kunststof. |
BE743657A (pt) * | 1969-01-04 | 1970-05-28 | ||
DE1930987A1 (de) * | 1969-06-19 | 1970-12-23 | Barmag Barmer Maschf | Extrusionswerkzeug zum Herstellen von Mehrschichtblasfolien |
US3856447A (en) * | 1970-06-16 | 1974-12-24 | Schiesser Ag | Extrusion head for the manufacture of hoses formed of plastic masses and containing reinforcement inserts |
DE2236163A1 (de) * | 1972-07-24 | 1974-02-21 | Lissmann Alkor Werk | Verfahren zur herstellung eines teilweise gereckten kunststoff-folienmaterials |
US3862868A (en) * | 1972-09-25 | 1975-01-28 | Dow Chemical Co | Filament reinforced film |
DE2311192A1 (de) * | 1973-03-07 | 1974-09-12 | Tubex Gmbh | Verfahren und vorrichtung zur herstellung von tuben |
ES217858Y (es) * | 1974-12-20 | 1977-01-01 | Industrie Pirelli, S. P. A. | Cabeza de trefiladora para extruir material plastomero o elastomero alrededor de filamentos. |
US4132756A (en) * | 1974-12-20 | 1979-01-02 | Industrie Pirelli, S.P.A. | Process for extruding plastomeric or elastomeric material on filaments |
DE2559985C2 (de) * | 1974-12-28 | 1982-12-23 | Toyoda Gosei Co. Ltd., Nagoya, Aichi | Verfahren und Vorrichtung zum Herstellen von verstärkten Schläuchen |
US4047868A (en) * | 1975-08-12 | 1977-09-13 | Toppan Printing Co., Ltd. | Multilayer parison extrusion molding machine for blow molding |
DE2653022C3 (de) * | 1976-11-22 | 1979-09-20 | Schroecker, Erika, Zuerich (Schweiz) | Verfahren und Vorrichtung zum Herstellen eines Rohlings für einen Radial-Gürtelreifen |
DE2712971A1 (de) * | 1977-03-24 | 1978-10-05 | Mauser Kg | Schlauchkopf |
US4150929A (en) * | 1977-06-22 | 1979-04-24 | B & H Tool Company, Inc. | Ribbon cable extrusion apparatus |
US4280801A (en) * | 1979-05-30 | 1981-07-28 | Crompton & Knowles Corporation | Crosshead |
ES8100151A1 (es) * | 1980-03-12 | 1980-11-01 | Ramon Ribo Casals | Perfeccionamientos en los cabezales extrusionadores para la fabricacion continua de tubos impermeables armados,especialmente mangueras |
DE3121773C2 (de) * | 1981-05-27 | 1984-06-07 | Mannesmann AG, 4000 Düsseldorf | Extruderkopf zum Ummanteln eines Stahlrohres |
JPS6050132B2 (ja) * | 1981-07-17 | 1985-11-07 | 豊田合成株式会社 | 補強ホ−スの製造装置 |
JPS5881151A (ja) * | 1981-11-09 | 1983-05-16 | Bridgestone Corp | ラジアルタイヤのカ−カスバンド製造方法 |
JPS5939300A (ja) * | 1982-08-27 | 1984-03-03 | Wako Pure Chem Ind Ltd | α−アミラ−ゼ活性の測定方法 |
JPS59169841A (ja) * | 1983-03-17 | 1984-09-25 | 林 富栄 | 3層構造を有する可撓性ホ−スの製造法およびそれに用いる装置 |
US4517039A (en) * | 1983-06-29 | 1985-05-14 | Caterpillar Tractor Co. | Method and apparatus for making braided reinforced hose |
US4501629A (en) * | 1983-06-29 | 1985-02-26 | Caterpillar Tractor Co. | Method and apparatus for extruding reinforced hose |
-
1985
- 1985-02-22 US US06/704,243 patent/US4578024A/en not_active Expired - Lifetime
- 1985-09-25 ZA ZA857403A patent/ZA857403B/xx unknown
- 1985-09-27 CA CA000491691A patent/CA1264516A/en not_active Expired - Lifetime
- 1985-11-21 DE DE8585114800T patent/DE3575533D1/de not_active Expired - Fee Related
- 1985-11-21 EP EP85114800A patent/EP0191911B1/en not_active Expired - Lifetime
- 1985-11-22 PT PT81548A patent/PT81548B/pt not_active IP Right Cessation
-
1986
- 1986-01-10 JP JP61002362A patent/JPH0655408B2/ja not_active Expired - Fee Related
- 1986-01-31 ES ES551498A patent/ES8702225A1/es not_active Expired
- 1986-02-06 BR BR8600513A patent/BR8600513A/pt not_active IP Right Cessation
- 1986-02-21 MX MX1628A patent/MX164809B/es unknown
- 1986-02-22 KR KR1019860001247A patent/KR930003744B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4578024A (en) | 1986-03-25 |
EP0191911A3 (en) | 1987-12-02 |
KR860006333A (ko) | 1986-09-09 |
ZA857403B (en) | 1986-05-28 |
ES8702225A1 (es) | 1987-01-01 |
EP0191911A2 (en) | 1986-08-27 |
KR930003744B1 (ko) | 1993-05-10 |
ES551498A0 (es) | 1987-01-01 |
BR8600513A (pt) | 1986-10-21 |
JPS61193823A (ja) | 1986-08-28 |
JPH0655408B2 (ja) | 1994-07-27 |
EP0191911B1 (en) | 1990-01-24 |
MX164809B (es) | 1992-09-25 |
PT81548A (en) | 1985-12-01 |
CA1264516A (en) | 1990-01-23 |
DE3575533D1 (de) | 1990-03-01 |
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