ES370678A1 - Un dispositivo para producir una tira en material elastome-rico crudo incorporado una pluralidad de hilos de refuerzo entre si paralelos. - Google Patents

Un dispositivo para producir una tira en material elastome-rico crudo incorporado una pluralidad de hilos de refuerzo entre si paralelos.

Info

Publication number
ES370678A1
ES370678A1 ES370678A ES370678A ES370678A1 ES 370678 A1 ES370678 A1 ES 370678A1 ES 370678 A ES370678 A ES 370678A ES 370678 A ES370678 A ES 370678A ES 370678 A1 ES370678 A1 ES 370678A1
Authority
ES
Spain
Prior art keywords
strip
elastomeric material
producing
band
face
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
Application number
ES370678A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli SpA filed Critical Pirelli SpA
Publication of ES370678A1 publication Critical patent/ES370678A1/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/154—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
    • B29C48/15—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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2883—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of preformed parts, e.g. inserts fed and transported generally uninfluenced through the extruder or inserts fed directly to 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets 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
    • B29C48/25—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
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
    • 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
    • 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
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • 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
    • B29L2030/003—Plies; Breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES370678A 1968-08-02 1969-07-24 Un dispositivo para producir una tira en material elastome-rico crudo incorporado una pluralidad de hilos de refuerzo entre si paralelos. Expired ES370678A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1975568 1968-08-02

Publications (1)

Publication Number Publication Date
ES370678A1 true ES370678A1 (es) 1971-07-01

Family

ID=11160963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370678A Expired ES370678A1 (es) 1968-08-02 1969-07-24 Un dispositivo para producir una tira en material elastome-rico crudo incorporado una pluralidad de hilos de refuerzo entre si paralelos.

Country Status (7)

Country Link
US (1) US3616496A (es)
BE (1) BE736148A (es)
DE (1) DE1938214A1 (es)
ES (1) ES370678A1 (es)
FR (1) FR2014919A1 (es)
GB (1) GB1280528A (es)
NL (1) NL6910454A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207865C3 (de) * 1972-02-19 1981-04-30 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zum Herstellen von Fördergurten
CH577882A5 (es) * 1974-05-24 1976-07-30 Contraves Ag
CH612789A5 (es) * 1976-07-01 1979-08-15 Maillefer Sa
IT1123875B (it) * 1979-10-17 1986-04-30 Pirelli Testa di estrusione piana
US4274821A (en) * 1980-02-28 1981-06-23 The Steelastic Company Die for extruding reinforced fabric
US4300878A (en) * 1980-08-27 1981-11-17 The Firestone Tire & Rubber Company Extrusion die for forming composite rubber-cord strip
DE3037611C1 (de) * 1980-10-04 1982-04-01 G. Siempelkamp Gmbh & Co, 4150 Krefeld Anlage zum Herstellen von Foerdergurten mit Stahlseileinlagen
US4563140A (en) * 1983-11-14 1986-01-07 Armstrong Rubber Company Apparatus for coating aligned cords
IT1181389B (it) * 1984-02-10 1987-09-23 Marangoni Meccanica Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi
US4769202A (en) * 1985-11-29 1988-09-06 The B. F. Goodrich Company Process of making a conveyor belt
US4820143A (en) * 1985-11-29 1989-04-11 The Bfgoodrich Company Apparatus for making a cord reinforced polyurethane conveyor belt
DE3708122A1 (de) * 1987-03-13 1988-09-22 Heinz Georg Baus Verfahren und vorrichtung zur herstellung von mehrschichtplatten
US9981415B2 (en) 2007-09-10 2018-05-29 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
WO2016201578A1 (en) * 2015-06-19 2016-12-22 Ehc Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
EP2190644B1 (en) 2007-09-10 2017-03-01 EHC Canada, Inc. Method and apparatus for extrusion of thermoplastic handrail
US7871256B2 (en) * 2009-03-06 2011-01-18 Curb Solutions, LLC Cable guide system for a mold forming and extruding machine and a method of use
US9278493B2 (en) * 2010-02-18 2016-03-08 Siempelkamp Maschinen—Und Anlagenbau Gmbh System and method for producing conveyor belts having a wire rope core
KR102208025B1 (ko) * 2013-09-26 2021-01-26 미쓰비시덴키 가부시키가이샤 에스컬레이터 난간의 제조 방법 및 에스컬레이터 난간
EP3009390B1 (en) * 2014-10-16 2018-12-05 KONE Corporation Method for manufacturing a hoisting rope, hoisting rope and elevator using the same
KR102140861B1 (ko) 2015-05-07 2020-08-03 이에이치씨 캐나다, 인크. 향상된 기계적 성질을 갖는 소형 복합체 핸드레일
CN108407260A (zh) * 2018-05-19 2018-08-17 马润秋 一种宽幅整芯阻燃输送带面胶涂敷用平行双机筒挤出机

Also Published As

Publication number Publication date
NL6910454A (es) 1970-02-04
BE736148A (es) 1969-12-31
US3616496A (en) 1971-11-02
DE1938214A1 (de) 1970-02-05
GB1280528A (en) 1972-07-05
FR2014919A1 (es) 1970-04-24

Similar Documents

Publication Publication Date Title
ES370678A1 (es) Un dispositivo para producir una tira en material elastome-rico crudo incorporado una pluralidad de hilos de refuerzo entre si paralelos.
CH461082A (de) Vorrichtung für die Düsenverstellung an einem ein schlauch- oder rohrförmiges Erzeugnis aus plastischem Kunststoff auspressenden Spritzkopf
ES305444A1 (es) Tobera para la extrusion de productos de confiteria.
FR1414025A (fr) Perfectionnements aux machines à extruder
AT295122B (de) Strangpresse für Kunststoffe
ES366695A1 (es) Procedimiento para la obtencion continua de barras extru- sionadas de jabon marmoreado.
ES327531A1 (es) Procedimiento y dispositivo para el atado automatico de rollos de alambre o fleje.
FR2101168A1 (en) Steel wire reinforced sheet - by enclosing guided wires in plastic carrier material and passing wire and plastic material thr
IL29916A0 (en) Transverse filament reinforcing tape and methods and apparatus for the production thereof
CH470255A (de) Vorrichtung zum Beschicken einer Strangpressmaschine
FR1509144A (fr) Matière fibreuse munie, par formation de fentes, de mailles continues, et procédéet appareil pour sa production
ES314584A1 (es) Procedimiento de fabricacion de las rejillas planas para tubos de rayos catodicos.
IL30174A0 (en) A process and apparatus for extrusion
AT287098B (de) Beschickungseinrichtung für Hochdruckextruder
AT274460B (de) Formeinheit für die Käseherstellung
FR1489598A (fr) Procédé et appareil d'extrusion d'un film composite
FR1467476A (fr) Mandrin de moulage à section réductible
ES124837U (es) Dispositivo para formar un tubo partiendo de una banda de material termosoldable.
CH463029A (de) Vorschubmechanismus für einen Gusstrang aus Stahl
CH417312A (fr) Procédé pour tronçonner un ruban progressant et installation pour la mise en oeuvre de ce procédé
CH431319A (de) Zwischen einer Strangpresse und einem Strangverarbeitungsapparat angeordnete Zuführungs- und Steuerungsvorrichtung
GB1257130A (es)
FR1382578A (fr) Procédé et dispositif pour extruder un boudin, par exemple un tube, en matière thermoplastique
ES341845A1 (es) Instalacion para la produccion de rafia textil sintetica depelicula tubular extrusa.
ES143831U (es) Un aparato comedero para ganado.