ES2054222T3 - Metodo para fabricar una junta torica. - Google Patents
Metodo para fabricar una junta torica.Info
- Publication number
- ES2054222T3 ES2054222T3 ES90202112T ES90202112T ES2054222T3 ES 2054222 T3 ES2054222 T3 ES 2054222T3 ES 90202112 T ES90202112 T ES 90202112T ES 90202112 T ES90202112 T ES 90202112T ES 2054222 T3 ES2054222 T3 ES 2054222T3
- Authority
- ES
- Spain
- Prior art keywords
- ring
- fiber
- piece
- mold
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0082—Producing articles in the form of closed loops, e.g. rings
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
-
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/328—Manufacturing methods specially adapted for elastic sealings
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
-
- 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
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
-
- 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
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Gasket Seals (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
METODO PARA FABRICAR UNA JUNTA TORICA, COMPRENDIENDO LA FABRICACION DE UNA FIBRA (2) DE MATERIAL ELASTOMERICO NO VULCANIZADO, SEPARANDO UNA PIEZA DE LONGITUD DETERMINADA DE LA FIBRA, COLOCANDO LA PIEZA (4) CON LOS EXTREMOS (6) TERMINANDO EN UNA CAVIDAD DE MOLDE ANULAR DE UN MOLDE (18) DE VULCANIZACION, Y VULCANIZANDO LA MISMA PARA OBTENER UNA JUNTA TORICA CERRADA. LA FIBRA SE FABRICA CON UNA MUESCA (3) EN DIRECCION LONGITUDINAL, CON LO QUE, CUANDO LOS EXTREMOS DE LA PIEZA DE FIBRA SE DEPOSITAN UNO CONTRA OTRO, SE FORMA UN CANAL ANULAR MEDIANTE LA MUESCA. EN EL CANAL ANULAR SE SITUAN VARIOS BOBINADOS (9) DE UN MATERIAL DE REFORZAMIENTO, COMO DE FILAMENTO, Y LA PIEZA DE FIBRA PROVISTA CON LOS BOBINADOS DE MATERIAL DE REFUERZO, Y CURVADA FORMANDO UN ANILLO, SE COMPRIME EN EL MOLDE, DONDE LA MUESCA SE COMPRIME SUSTANCIALMENTE CERRADA Y VULCANIZADA, FORMANDO UNA JUNTA TORICA (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8902132A NL8902132A (nl) | 1989-08-23 | 1989-08-23 | Werkwijze voor het vervaardigen van een o-ring. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054222T3 true ES2054222T3 (es) | 1994-08-01 |
Family
ID=19855209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90202112T Expired - Lifetime ES2054222T3 (es) | 1989-08-23 | 1990-08-02 | Metodo para fabricar una junta torica. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0414298B1 (es) |
DE (1) | DE69009351T2 (es) |
DK (1) | DK0414298T3 (es) |
ES (1) | ES2054222T3 (es) |
NL (1) | NL8902132A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228439A1 (de) * | 1992-08-26 | 1994-03-03 | Festo Kg | Dichtungsring für Mehrwegeventile |
DE4228438C1 (de) * | 1992-08-26 | 1994-01-13 | Festo Kg | Dichtungsring für Mehrwegeventile |
MY120112A (en) | 1996-04-02 | 2005-09-30 | Meguro Chemical Industry Co Ltd | Sealing tape and method and apparatus for its production, and method of repairs with it |
DE10162688B4 (de) * | 2001-12-19 | 2007-04-12 | Carl Freudenberg Kg | Dichtring |
US7951316B2 (en) * | 2005-04-05 | 2011-05-31 | Exxonmobil Chemical Patents Inc. | Process for pipe seal manufacture |
EP1870229A1 (en) * | 2006-06-23 | 2007-12-26 | Advanced Elastomer Systems, L.P. | Process and apparatus for pipe seal manufacture |
JP2012508299A (ja) | 2008-11-07 | 2012-04-05 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | 大直径熱可塑性シール |
US8721823B2 (en) * | 2008-11-07 | 2014-05-13 | Saint-Gobain Performance Plastics Corporation | Method of forming large diameter thermoplastic seal |
AU2009334065B2 (en) * | 2008-12-30 | 2013-05-09 | Lg Electronics Inc. | Laundry machine |
CN102301056B (zh) | 2008-12-31 | 2013-09-04 | Lg电子株式会社 | 洗衣装置 |
KR20100129156A (ko) | 2009-05-28 | 2010-12-08 | 엘지전자 주식회사 | 세탁장치 |
KR20100129157A (ko) | 2009-05-28 | 2010-12-08 | 엘지전자 주식회사 | 세탁장치 |
CN108943731A (zh) | 2012-05-23 | 2018-12-07 | 美国圣戈班性能塑料公司 | 形成大直径热塑性密封件的方法 |
DE102020117419A1 (de) | 2020-07-02 | 2022-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektrische Maschine |
EP4059609A1 (en) * | 2021-03-18 | 2022-09-21 | Alfa Laval Corporate AB | Centrifugal separator, service kit and a method of removing a sealing ring |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE492238A (es) * | ||||
GB1187967A (en) * | 1966-06-06 | 1970-04-15 | Prec Rubbers Ltd | Sealing Rings. |
DE3041316A1 (de) * | 1980-11-03 | 1982-06-09 | Continental Gummi-Werke Ag, 3000 Hannover | Gummi- oder kunststoffartikel |
DE3100837C2 (de) * | 1981-01-14 | 1985-08-01 | General Connectors Corp., Burbank, Calif. | Ringförmige Dichtung |
NL8303437A (nl) * | 1983-10-06 | 1985-05-01 | Hoogeveen Appendagefab | Afsluiter. |
DE3637123C1 (en) * | 1986-10-31 | 1988-03-31 | Walter Hunger | Multi-layer toroidal sealing ring and a method for its manufacture |
-
1989
- 1989-08-23 NL NL8902132A patent/NL8902132A/nl not_active Application Discontinuation
-
1990
- 1990-08-02 ES ES90202112T patent/ES2054222T3/es not_active Expired - Lifetime
- 1990-08-02 DE DE69009351T patent/DE69009351T2/de not_active Expired - Fee Related
- 1990-08-02 DK DK90202112.0T patent/DK0414298T3/da active
- 1990-08-02 EP EP90202112A patent/EP0414298B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69009351D1 (de) | 1994-07-07 |
DK0414298T3 (da) | 1994-06-20 |
EP0414298B1 (en) | 1994-06-01 |
NL8902132A (nl) | 1991-03-18 |
EP0414298A1 (en) | 1991-02-27 |
DE69009351T2 (de) | 1994-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2054222T3 (es) | Metodo para fabricar una junta torica. | |
GB1223469A (en) | Resilient mounting element | |
ES2121883T3 (es) | Un articulo elastomerico reforzado con fibras y una cubierta de neumatico fabricado con dicho articulo. | |
ES458248A1 (es) | Procedimiento para la fabricacion de ruedas de plastico re- forzado con fibras de vidrio. | |
GB1177159A (en) | Improvements in Pneumatic Tyres having a Reinforced Breaker Layer | |
ES2094293T3 (es) | Molde metalico para vulcanizacion de un neumatico y metodo para su fabricacion. | |
ES8102512A1 (es) | Procedimiento de fabricacion de una llanta de velociclo o ciclomotor | |
ES2183228T3 (es) | Metodo y aparato para la fabricacion de neumaticos en un molde mejorado para neumaticos. | |
AU2003274727A1 (en) | Pneumatic tire and process for its manufacture | |
GB1389288A (en) | Reinforced tyre and method of manufacturing same | |
ES8504549A1 (es) | Aparato para fabricar una capa de material elastomero para formar parte de una cubierta de neumatico | |
MY101059A (en) | Process for molding reinforced articles | |
GB1397583A (en) | Cast pneumatic tyre and a method of producing said tyre | |
ES443871A1 (es) | Mejoras en las cubiertas de neumatico para vehiculos todo terreno. | |
GB704969A (en) | Improvements in methods and molds for manufacturing and curing power transmission belts | |
GB596289A (en) | Improvements relating to power transmission belts and to methods and means of makingthe same | |
MX172115B (es) | Procedimiento de moldeo de un neumatico y molde para llevar a cabo dicho procedimientos | |
DE69803447D1 (de) | Textilkorde für reifen verfahren zur herstellung derselben | |
GB1448352A (en) | Power transmission belt | |
GB910715A (en) | Improvements in or relating to the retreading of pneumatic tyres | |
US3638707A (en) | Locally strengthened tire flaps | |
SU433038A1 (ru) | р СПШОБ НЕПРЕРЫВНОГО МЗГО'ЮВЛЕШЯ РЕЗИНОВЫХ РУКАВОВ НА ВЫПЛАВЛЯЕМОМДОРНЕ | |
ATE58333T1 (de) | Verfahren zum aufbau von reifen. | |
GB982596A (en) | Tire repair | |
GB1117557A (en) | Glass fibre-rubber moulding compound and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 414298 Country of ref document: ES |