MX170376B - Procedimiento para la fabricacion de un cuerpo de hule prensado por extrusion y reforzado con hilos - Google Patents
Procedimiento para la fabricacion de un cuerpo de hule prensado por extrusion y reforzado con hilosInfo
- Publication number
- MX170376B MX170376B MX018748A MX1874889A MX170376B MX 170376 B MX170376 B MX 170376B MX 018748 A MX018748 A MX 018748A MX 1874889 A MX1874889 A MX 1874889A MX 170376 B MX170376 B MX 170376B
- Authority
- MX
- Mexico
- Prior art keywords
- rubber body
- reinforced
- threads
- extrusion
- procedure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- 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
- B29C48/03—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
- B29C48/06—Rod-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
- 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
- B29C48/25—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
- B29C48/25—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
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a procedimiento para la fabricación de un cuerpo de hule, armado con hilos, con ayuda de un cabezal de corte, en el cual se alimentan continuamente los hilos, procedimiento en el cuaql la mezcla de hule que se encuentra en un movimiento hacia adelante continuo, embate, los hilos, y por vulcanización de la mezcla de hule, estos se fijan en el cuerpo de hule, caracterizado porque, los hilos continuamente salen y se embutem de desembocaduras o bocas atravezantes de la superficie frontal de la espiga de corte que está en el cabezal de corte y tiene un movimiento continuo en rotación, las bocas están distribuidas en la dirección periferica y en la parte de la mezcla de hule que está contenida en el cabezal de corte, y la velocidad del movimiento hacia adelante de la mezcla de hule se determina de tal modo en relación a la velocidad de giro de la espiga de corte, que la mezcla de hule durante el embutido de los hilos alcanza, por lo menos de una manera aproximada, su más baja viscosidad posible.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3904588A DE3904588A1 (de) | 1989-02-16 | 1989-02-16 | Verfahren zur herstellung eines fadenverstaerkten und stranggepressten gummikoerpers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170376B true MX170376B (es) | 1993-08-18 |
Family
ID=6374167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX018748A MX170376B (es) | 1989-02-16 | 1989-12-15 | Procedimiento para la fabricacion de un cuerpo de hule prensado por extrusion y reforzado con hilos |
Country Status (9)
Country | Link |
---|---|
US (1) | US5049331A (es) |
EP (1) | EP0382891B1 (es) |
JP (1) | JPH0677954B2 (es) |
AT (1) | ATE89216T1 (es) |
BR (1) | BR9000129A (es) |
CA (1) | CA2010191C (es) |
DE (2) | DE3904588A1 (es) |
ES (1) | ES2040431T3 (es) |
MX (1) | MX170376B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4120165C2 (de) * | 1990-07-05 | 1995-01-26 | Friedrichs Konrad Kg | Strangpreßwerkzeug zur Herstellung eines Hartmetall- oder Keramikstabes |
DE4120166C2 (de) * | 1991-06-19 | 1994-10-06 | Friedrichs Konrad Kg | Strangpreßwerkzeug zur Herstellung eines Hartmetall- oder Keramikstabes mit gedrallten Innenbohrungen |
US5292472A (en) * | 1992-12-18 | 1994-03-08 | Bridgestone Corporation | Coextrusion apparatus and method with rotating cord guidance |
IL105159A (en) * | 1993-03-24 | 1996-11-14 | Pipex Ltd | Extrusion of thermostatic materials |
US5393536A (en) * | 1993-04-05 | 1995-02-28 | Crane Plastics Company | Coextrusion apparatus |
DE19644447C2 (de) * | 1996-10-25 | 2001-10-18 | Friedrichs Konrad Kg | Verfahren und Vorrichtung zur kontinuierlichen Extrusion von mit einem wendelförmigen Innenkanal ausgestatteten Stäben aus plastischem Rohmaterial |
DE19734420B4 (de) | 1997-08-08 | 2007-11-08 | CCS Technology, Inc., Wilmington | Verfahren und Vorrichtung zur Herstellung eines Kabels |
US20170151728A1 (en) * | 2015-11-30 | 2017-06-01 | Ut-Battelle, Llc | Machine and a Method for Additive Manufacturing with Continuous Fiber Reinforcements |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563397A (en) * | 1951-08-07 | Apparatus foe manufacturing tubes | ||
US2800683A (en) * | 1953-11-24 | 1957-07-30 | Krauss Maffei Ag Fa | Apparatus for manufacturing reinforced members |
FR1146300A (fr) * | 1956-03-27 | 1957-11-08 | Tête verticale avec une partie tournant à l'intérieur, pour machine à extrusion | |
DE1160167B (de) * | 1957-01-22 | 1963-12-27 | Heinrich Klein Dr Ing | Verfahren und Vorrichtung zum Herstellen von Hohlstraengen aus Kunststoff mit hohlstrangfoermiger Bewehrungseinlage |
US3138511A (en) * | 1960-05-05 | 1964-06-23 | Teleflex Inc | Apparatus for making a flexible conduit of helically wound wires |
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 |
US3375550A (en) * | 1964-10-29 | 1968-04-02 | Eschweiler Bergwerksverein | Process and apparatus for manufacturing reinforced plastic tubing |
US3303251A (en) * | 1966-05-13 | 1967-02-07 | Owens Illinois Inc | Method and apparatus for extruding tubing with continuous internal reenforcement members |
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 |
DE2502363A1 (de) * | 1975-01-22 | 1976-07-29 | Rehau Plastiks | Verfahren zur spiralenarmierung eines kunststoffschlauches |
DE2613782A1 (de) * | 1976-03-31 | 1977-10-13 | Erich Oprach | Verfahren und vorrichtung zur herstellung armierter druckrohre aus thermoplastischen kunststoffen |
US4100240A (en) * | 1976-09-30 | 1978-07-11 | Dow Corning Corporation | Liquid polymer extrusion process and product |
US4129468A (en) * | 1977-04-13 | 1978-12-12 | Bell Telephone Laboratories, Incorporated | Method and apparatus for manufacturing optical communication cables |
JPS5686718A (en) * | 1979-12-17 | 1981-07-14 | Noritake Tekkosho:Kk | Preparation of glass fiber reinforced polypropylene mold material |
DE3424269C2 (de) * | 1984-06-30 | 1994-01-27 | Krupp Ag | Vorrichtung zum Herstellen von armierten Profilen und verstärkten Schläuchen |
DE3509404A1 (de) * | 1985-03-13 | 1986-09-18 | Siemens AG, 1000 Berlin und 8000 München | Extruderspritzkopf zum aufbringen eines kabelmantels |
DE3619981A1 (de) * | 1986-06-13 | 1987-12-17 | Freudenberg Carl Fa | Verfahren und vorrichtung zur herstellung eines fadenverstaerkten schlauches aus polymerem werkstoff |
DE3824757A1 (de) * | 1987-07-25 | 1989-02-02 | Barmag Barmer Maschf | Verfahren zur verstaerkung von langgestreckten profilen |
-
1989
- 1989-02-16 DE DE3904588A patent/DE3904588A1/de active Granted
- 1989-09-26 ES ES198989117763T patent/ES2040431T3/es not_active Expired - Lifetime
- 1989-09-26 EP EP89117763A patent/EP0382891B1/de not_active Expired - Lifetime
- 1989-09-26 DE DE8989117763T patent/DE58904355D1/de not_active Expired - Fee Related
- 1989-09-26 AT AT89117763T patent/ATE89216T1/de not_active IP Right Cessation
- 1989-11-28 US US07/443,214 patent/US5049331A/en not_active Expired - Lifetime
- 1989-12-15 MX MX018748A patent/MX170376B/es unknown
-
1990
- 1990-01-15 BR BR909000129A patent/BR9000129A/pt not_active Application Discontinuation
- 1990-02-15 JP JP2035048A patent/JPH0677954B2/ja not_active Expired - Fee Related
- 1990-02-15 CA CA002010191A patent/CA2010191C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0382891A3 (de) | 1991-03-27 |
ES2040431T3 (es) | 1993-10-16 |
BR9000129A (pt) | 1990-10-23 |
ATE89216T1 (de) | 1993-05-15 |
EP0382891A2 (de) | 1990-08-22 |
JPH02261621A (ja) | 1990-10-24 |
CA2010191C (en) | 1994-05-24 |
CA2010191A1 (en) | 1990-08-16 |
JPH0677954B2 (ja) | 1994-10-05 |
DE3904588A1 (de) | 1990-08-23 |
EP0382891B1 (de) | 1993-05-12 |
DE58904355D1 (de) | 1993-06-17 |
US5049331A (en) | 1991-09-17 |
DE3904588C2 (es) | 1991-02-07 |
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