ES2087394T3 - Mecanismo para conformar tableros de plastico. - Google Patents

Mecanismo para conformar tableros de plastico.

Info

Publication number
ES2087394T3
ES2087394T3 ES92117184T ES92117184T ES2087394T3 ES 2087394 T3 ES2087394 T3 ES 2087394T3 ES 92117184 T ES92117184 T ES 92117184T ES 92117184 T ES92117184 T ES 92117184T ES 2087394 T3 ES2087394 T3 ES 2087394T3
Authority
ES
Spain
Prior art keywords
base
track
chamber
conform
plastic boards
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
Application number
ES92117184T
Other languages
English (en)
Inventor
Ruey-Chyuan Chern
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2087394T3 publication Critical patent/ES2087394T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

UN MECANISMO PARA LA FORMACION DE UN TABLERO DE PLASTICO QUE INCLUYE UNA BASE (10), UNA CAMARA (12) Y UN CONDUCTO (11) FORMADO EN LA BASE, UNA BOMBA (13) COLOCADA EN LA CAMARA, UN RECEPTACULO (20, 30, 40) COLOCADO ENCIMA DE LA BASE Y QUE INCLUYE UN CONDUCTO (21, 31, 41) PARA EL SUMINISTRO DE LOS MATERIALES DE PLASTICO A LA CAMARA, UNA VIA (14) FORMADA EN LA BASE Y QUE SE COMUNICA CON LA CAMARA, DOS MOLDES (50, 60) COLOCADOS EN LA BASE, EN QUE UNO SE ENCUENTRA COLOCADO ENCIMA DE LA VIA Y EL OTRO DEBAJO DE LA VIA, COMUNICANDOSE LAS CAVIDADES DEL MOLDE (51, 61) CON LA VIA DE TAL MODO QUE LOS MATERIALES DE PLASTICO PUEDAN CIRCULAR ENTRANDO EN LAS CAVIDADES DEL MOLDE A TRAVES DEL LA VIA PARA ASI FORMAR EL TABLERO DE PLASTICO.
ES92117184T 1991-12-18 1992-10-08 Mecanismo para conformar tableros de plastico. Expired - Lifetime ES2087394T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9115694U DE9115694U1 (de) 1991-12-18 1991-12-18 Vorrichtung zum Ausbilden von Kunststofftafeln

Publications (1)

Publication Number Publication Date
ES2087394T3 true ES2087394T3 (es) 1996-07-16

Family

ID=6874347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92117184T Expired - Lifetime ES2087394T3 (es) 1991-12-18 1992-10-08 Mecanismo para conformar tableros de plastico.

Country Status (4)

Country Link
EP (1) EP0547315B1 (es)
DE (1) DE9115694U1 (es)
ES (1) ES2087394T3 (es)
GR (1) GR3020198T3 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643990A (en) * 1942-11-28 1950-10-04 Vladimir Vltavsky Improvements in or relating to extrusion apparatus for producing cable insulation, profiles, rods, threads and the like, from plastic materials
GB685038A (en) * 1948-11-29 1952-12-31 Duratube & Wire Ltd Improvements in and relating to the manufacture of patterned thermoplastic strip material formed of differently coloured stripes
US3148231A (en) * 1961-03-20 1964-09-08 Eastman Kodak Co Plastic extrusion, apparatus and control
CH513714A (it) * 1969-07-01 1971-10-15 Sordelli Spa Procedimento per la fabbricazione di un laminato termoplastico e macchina per attuarlo
GB1332133A (en) * 1969-09-25 1973-10-03 Beloit Corp Method of film or sheet extrusion coating and forming
US3854859A (en) * 1972-10-19 1974-12-17 M Sola Shaping head for plastic molding machines
US4057385A (en) * 1974-06-29 1977-11-08 Mitsubishi Petrochemical Co., Ltd. Deckle cooling means to prevent leakage
DE3603432A1 (de) * 1986-02-05 1987-08-06 Basf Ag Strangpresskopf zum herstellen von halbzeugen aus thermoplastischen kunststoffen
DE8915137U1 (de) * 1989-12-23 1990-02-08 Röhm GmbH, 64293 Darmstadt Extrusionsdüse zur Herstellung von Hohlkammerplatten

Also Published As

Publication number Publication date
DE9115694U1 (de) 1992-03-12
GR3020198T3 (en) 1996-09-30
EP0547315B1 (en) 1996-04-24
EP0547315A1 (en) 1993-06-23

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