ES2118358T3 - Sistema equipado de estaciones de precalentamiento para la termoconformacion de materiales en forma de placas. - Google Patents

Sistema equipado de estaciones de precalentamiento para la termoconformacion de materiales en forma de placas.

Info

Publication number
ES2118358T3
ES2118358T3 ES94830291T ES94830291T ES2118358T3 ES 2118358 T3 ES2118358 T3 ES 2118358T3 ES 94830291 T ES94830291 T ES 94830291T ES 94830291 T ES94830291 T ES 94830291T ES 2118358 T3 ES2118358 T3 ES 2118358T3
Authority
ES
Spain
Prior art keywords
plastification
plate
plastic material
same
temperature
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
ES94830291T
Other languages
English (en)
Inventor
Enzo Ballabio
Remo Sertori
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.)
COMI Srl
Original Assignee
COMI Srl
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 COMI Srl filed Critical COMI Srl
Application granted granted Critical
Publication of ES2118358T3 publication Critical patent/ES2118358T3/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Secondary Cells (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN SISTEMA PARA FORMACION EN CALIENTE DE MATERIALES LAMELARES, INCLUYENDO ESTACIONES DE PRECALENTAMIENTO, CARACTERIZADO PORQUE EL SISTEMA COMPRENDE, EN SENTIDO DESCENDENTE DE UN CARGADOR AUTOMATICO DE PLACAS DE MATERIAL TERMOPLASTICO, UNA PRIMERA CAMARA DE PRECALENTAMIENTO, PARA CALENTAR UNA PLACA HASTA UN 30% DE LA TEMPERATURA FINAL DE PLASTIFICACION DE LA MISMA, UNA SEGUNDA CAMARA DE PRECALENTAMIENTO PARA CALENTAR HASTA UN 60% DE LA TEMPERATURA DE PLASTIFICACION DE LA MISMA, UNA CAMARA DE PLASTIFICACION PARA REALIZAR EL CALENTAMIENTO FINAL DE LA PLACA HASTA LA TEMPERATURA DE PLASTIFICACION DE LA MISMA, Y UNA CAMARA DE OBTENCION DE VACIO, ASI COMO UNA ESTACION DE DESCARGA. TAMBIEN SE DISPONE DE TRANSPORTADORES PARA TRANSFERIR, FASE A FASE, LAS PLACAS A TRAVES DEL SISTEMA HASTA LA ESTACION DE DESCARGA.
ES94830291T 1993-06-18 1994-06-14 Sistema equipado de estaciones de precalentamiento para la termoconformacion de materiales en forma de placas. Expired - Lifetime ES2118358T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001323A IT1264854B1 (it) 1993-06-18 1993-06-18 Impianto per la termoformatura di materiali in lastra, provvisto di stazioni di preriscaldamento

Publications (1)

Publication Number Publication Date
ES2118358T3 true ES2118358T3 (es) 1998-09-16

Family

ID=11366434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94830291T Expired - Lifetime ES2118358T3 (es) 1993-06-18 1994-06-14 Sistema equipado de estaciones de precalentamiento para la termoconformacion de materiales en forma de placas.

Country Status (6)

Country Link
EP (1) EP0629486B1 (es)
JP (1) JPH0768637A (es)
AT (1) ATE165556T1 (es)
DE (1) DE69409869T2 (es)
ES (1) ES2118358T3 (es)
IT (1) IT1264854B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178546A1 (es) * 2000-05-09 2002-12-16 Lopez Bacells Romero Sylvia Procedimiento para la fabricacion de perfiles laminares de material plastico, maquina para su realizacion y panel laminar conformado fabricado con ayuda de los mismos.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6465951B1 (en) * 1992-12-16 2002-10-15 Durel Corporation Electroluminescent lamp devices and their manufacture
PT2397307E (pt) 2010-06-18 2013-05-29 Geiss Ag Sistema e processo para a conformação térmica de placas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743184C3 (de) * 1977-09-26 1981-03-12 Osoboe opytno-konstruktorskoe bjuro po razvitiju mechanopnevmatičeskoj technologii pererabotki listovych termoplastov, Leningrad Vorrichtung zur Herstellung von Gegenständen aus blattförmigem thermoplstischem Material mit einer Heizvorrichtung für dieses, die aus zwei Luftkästen besteht
US4486172A (en) * 1980-10-03 1984-12-04 Allied Corporation Oven and method for heating thermoplastic articles
JPS6157461A (ja) * 1984-08-22 1986-03-24 Asano Kenkyusho:Kk シ−ト成形物の直線トリミング装置におけるシ−ト挟着装置
CH679931A5 (es) * 1990-04-18 1992-05-15 Brandwijk Systems Programming
DE4113568C1 (es) * 1991-04-25 1992-05-21 Curt 8122 Penzberg De Niebling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178546A1 (es) * 2000-05-09 2002-12-16 Lopez Bacells Romero Sylvia Procedimiento para la fabricacion de perfiles laminares de material plastico, maquina para su realizacion y panel laminar conformado fabricado con ayuda de los mismos.

Also Published As

Publication number Publication date
DE69409869T2 (de) 1998-09-03
ATE165556T1 (de) 1998-05-15
ITMI931323A1 (it) 1994-12-18
IT1264854B1 (it) 1996-10-17
ITMI931323A0 (it) 1993-06-18
EP0629486A2 (en) 1994-12-21
DE69409869D1 (de) 1998-06-04
EP0629486B1 (en) 1998-04-29
JPH0768637A (ja) 1995-03-14
EP0629486A3 (en) 1995-03-15

Similar Documents

Publication Publication Date Title
AU2001278455A1 (en) Heating insert for use with footwear
FR2659265B1 (fr) Procede de dispositif pour fabriquer des recipients en matieres thermoplastiques par soufflage ou etirage-soufflage.
GB1395464A (en) Twin sheet thermoformer
ATE356708T1 (de) Vorrichtung zum erwärmen von mit einem tragring versehenenvorformlingen
FR2430300A1 (fr) Procedes pour appliquer un manchon contractable a chaud sur une bouteille de plastique
ES2118358T3 (es) Sistema equipado de estaciones de precalentamiento para la termoconformacion de materiales en forma de placas.
GB1071042A (en) Strap securing method
BR0309494B1 (pt) aparelho para moldagem por compressço de artigos feitos de plÁstico.
GR3024657T3 (en) Process for manufacturing formed parts made of hot-formable plastics.
DE3267434D1 (en) Refrigerator having a regenerative heat exchanger
NO983271D0 (no) Fremgangsmate for sammensveising av artikler av past-materiale
ATE354462T1 (de) Anlage zur herstellung von objekten durch wärmeformen von kügelchen aus thermoplastischem material
ES2151415A1 (es) Maquina de termoconformado.
GB744165A (en) Improvements in or relating to vulcanised closed cell cellular expanded rubbery articles
MXPA99002541A (es) Procedimiento e instalacion de calentamiento selectivo, por zonas, de un material termoconformable.
ES2066919T3 (es) Procedimiento para vulcanizar perfiles de camara hueca elastomericos coextruidos.
ES432266A1 (es) Procedimiento para la preparacion de laminas troqueladas.
EP1025978A3 (de) Vorrichtung zum Thermoformen von Behältern aus einer Folienbahn aus thermoplastischem Kunststoff
ES2082246T3 (es) Dispositivo para el precalentamiento de laminas de plastico.
PT1097795E (pt) Procedimento e dispositivo para a producao continua de placas de termoplasticos estirados na direccao da espessura
JPS5653025A (en) Method and apparatus for producing decorative molding of synthetic resin
GB747370A (en) Improvements in or relating to transfer moulding presses
ES2003655A6 (es) Procedimiento para el estampado en estado solido de laminas compuestas termoplasticas semicristalinas reforzadas con fibras
TW200638893A (en) Method for coloring and polymerization in a foaming mold
JPS5593432A (en) Heating of molding jig for foaming polyurethane

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 629486

Country of ref document: ES