ES2081437T3 - Metodo y aparato para la conformacion de un articulo de material pet. - Google Patents

Metodo y aparato para la conformacion de un articulo de material pet.

Info

Publication number
ES2081437T3
ES2081437T3 ES91307375T ES91307375T ES2081437T3 ES 2081437 T3 ES2081437 T3 ES 2081437T3 ES 91307375 T ES91307375 T ES 91307375T ES 91307375 T ES91307375 T ES 91307375T ES 2081437 T3 ES2081437 T3 ES 2081437T3
Authority
ES
Spain
Prior art keywords
sheet
article
mould
pet material
conformation
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
ES91307375T
Other languages
English (en)
Inventor
Pearse Edward O'kane
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.)
Polysheet (Ireland) Ltd
Original Assignee
Polysheet (Ireland) Ltd
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 Polysheet (Ireland) Ltd filed Critical Polysheet (Ireland) Ltd
Application granted granted Critical
Publication of ES2081437T3 publication Critical patent/ES2081437T3/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
    • B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
    • 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
    • B29C51/002—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 characterised by the choice of 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/901—Heat-setting of stretched or molecularly oriented article formed from planar preform, e.g. sheet, film

Abstract

UN METODO Y APARATO PARA FORMAR UN ARTICULO DE UNA LAMINA DE MATERIAL PET DE ESPESOR MAYOR DE 1 MM INCLUYE EL CALENTAMIENTO DE LA LAMINA DE PET (3) HASTA UNA TEMPERATURA DE PREFORMACION APROXIMADA DE 110 (GRADOS) C MEDIANTE CALENTADORES (19) Y (20) Y LUEGO LA FORMACION DE LA LAMINA (3) EN UN MOLDE DE VACIO CALENTADO (6). LA LAMINA QUEDA RETENIDA EN EL MOLDE (6) POR EL VACIO Y LAS SUPERFICIES (4) Y (5) DE LA LAMINA (3) SE MANTIENEN A UNA TEMPERATURA APROXIMADA DE 160 (GRADOS) C MEDIANTE EL MOLDE (6) Y EL CALENTADOR (19), RESPECTIVAMENTE, HASTA QUE EL GRADO DE CRISTALIZACION DE LA LAMINA ESTA EN EL ORDEN DEL 35%.-
ES91307375T 1990-08-12 1991-08-09 Metodo y aparato para la conformacion de un articulo de material pet. Expired - Lifetime ES2081437T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE48490A IE68430B1 (en) 1990-08-12 1990-08-12 A method and apparatus for forming an article of PET material

Publications (1)

Publication Number Publication Date
ES2081437T3 true ES2081437T3 (es) 1996-03-16

Family

ID=11013396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91307375T Expired - Lifetime ES2081437T3 (es) 1990-08-12 1991-08-09 Metodo y aparato para la conformacion de un articulo de material pet.

Country Status (9)

Country Link
US (1) US5614145A (es)
EP (1) EP0471528B1 (es)
AT (1) ATE125748T1 (es)
BE (1) BE1003152A6 (es)
DE (1) DE69111713T2 (es)
DK (1) DK0471528T3 (es)
ES (1) ES2081437T3 (es)
GR (1) GR3017964T3 (es)
IE (1) IE68430B1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116839B1 (es) * 1994-05-18 1999-03-01 Aguilar Angel Garcia Procedimiento y equipo para la fabricacion de piezas de gran espesor termoconformadas a partir de material fibroso textil.
US5618486A (en) * 1995-05-16 1997-04-08 Sekisui Plastics Co., Ltd. Process for manufacturing a heat-resistant molded foam product
MX9709367A (es) * 1995-05-29 1998-02-28 Hoechst Ag Lamina amorfa de color de un termoplastico cristalizable.
DE19519579C2 (de) * 1995-05-29 1997-03-20 Hoechst Ag Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast
DE19528336A1 (de) * 1995-08-02 1997-02-06 Hoechst Ag Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast mit hoher Standardviskosität
DE19535180A1 (de) * 1995-09-22 1997-03-27 Hoechst Ag Verwendung von thermoplastischen, amorphen Polyethylenterephthalat-Platten in Kühlsystemen
AUPN897996A0 (en) * 1996-03-27 1996-04-26 Norford Industries Pty Limited Method for heat forming solid surface veneer
DE19636062A1 (de) * 1996-09-05 1998-03-12 Georg Geis Maschinenfabrik Verfahren und Vorrichtung zur Umformung und nachfolgenden Kristallisation von amorphen, kristallisierbaren Thermoplasten
DE19636541A1 (de) * 1996-09-09 1998-03-12 Hoechst Ag Amorphe, transparente, kristallisierbare Platte und ein daraus hergestellter Formkörper mit einer hohen und gleichmäßigen Wärmeformbeständigkeit
DE19642288A1 (de) * 1996-10-14 1998-04-30 Hoechst Ag Amorphe, gefärbte, kristallisierbare Platte und ein daraus herstellbarer kristallisierter Formkörper mit hoher und gleichmäßiger Wärmeformbeständigkeit
DE19642287A1 (de) * 1996-10-14 1998-04-30 Hoechst Ag Mehrschichtige Platte aus einem kristallisierbaren Thermoplast, ein daraus herstellbarer, kristallisierter Formkörper sowie dessen Verwendung
DE19642286A1 (de) * 1996-10-14 1998-04-30 Hoechst Ag Amorphe, UV-stabilisierte, kristallisierbare Platte und ein daraus herstellbarer, kristallisierter Formkörper mit einer hohen und gleichmäßigen Wärmeformbeständigkeit
US6322658B1 (en) 1998-02-23 2001-11-27 Lear Corporation Method for making a composite headliner
US6814905B1 (en) 1999-12-02 2004-11-09 Associated Packaging Enterprises, Inc. Continuous process and apparatus for making thermoformed articles
US6394783B1 (en) 2000-03-27 2002-05-28 Apex Research Ltd., Inc. Continuous rotary melt thermoformer
US6383320B1 (en) * 1999-12-03 2002-05-07 Lear Corporation Method of forming a headliner
JP4562320B2 (ja) * 2001-06-29 2010-10-13 株式会社吉野工業所 合成樹脂製容器の口元高速白化方法
US6878336B1 (en) * 2001-08-20 2005-04-12 Joshua Browning Process for fabricating three-dimensional fixtures
US7993569B2 (en) * 2004-08-27 2011-08-09 Ftex, Incorporated Method of manufacturing heat-resistant mould articles made of polyethylene terephthalate polyesters
GB0623048D0 (en) * 2006-11-18 2006-12-27 Bentley Motors Ltd Improvements in or relating to ceramic tooling
US8617673B1 (en) * 2007-11-12 2013-12-31 Placon Corporation Thermoformable heat-sealable PET sheet material
DE102009041563A1 (de) * 2009-09-15 2011-03-24 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine mit mehreren Heizelementen
KR101288561B1 (ko) * 2009-12-11 2013-07-22 제일모직주식회사 유리섬유 강화　폴리에스테르 수지 조성물 및 이를 이용한 성형품

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK120505B (da) * 1964-12-03 1971-06-07 Glanzstoff Ag Fremgangsmåde til fremstilling ved vakuumdybtrækningsmetoden af formlegemer af polyætylentereftalat.
GB1481130A (en) * 1975-02-21 1977-07-27 Nauch Proizv Ob Process for producing polymeric films from crystallizing polyesters
US4127631A (en) * 1976-11-05 1978-11-28 Standard Oil Company Thermoforming process for polyalkylene terephthalate polyester resins
SE7706109L (sv) * 1976-12-10 1978-06-11 Multivac Haggenmueller Kg Sett och anordning for formning av plastfolier
SE423878B (sv) * 1977-07-25 1982-06-14 Bellaplast Gmbh Forfarande for tillverkning av tunnveggiga artiklar av kristalliskt termoplastiskt material
JPS6020173B2 (ja) * 1978-11-29 1985-05-20 大日本印刷株式会社 ポリエチレンテレフタレ−ト製耐熱容器の製造方法
DE2938905A1 (de) * 1979-09-26 1981-04-16 Bellaplast Gmbh, 6200 Wiesbaden Verfahren und vorrichtung zum herstellen von formlingen aus thermoplastischem kunststoff, der sich mittels physikalischer einfluesse, insbesondere temperatureinfluesse, wahlweise in seinem teilkristallinen zustand einstellen laesst
US4469270A (en) * 1981-03-18 1984-09-04 The Goodyear Tire & Rubber Company Article of partially crystalline organic resin and method and apparatus for making same
JPS595019A (ja) * 1982-07-02 1984-01-11 Toppan Printing Co Ltd 耐熱容器の製造方法
EP0146700B1 (de) * 1983-10-06 1990-04-18 Servichem AG Vorrichtung zur Herstellung von Gegenständen aus einer Materialbahn einer thermoplastischen Folie und die Verwendung derselben zur Herstellung von Behälterteilen
DE3410550C2 (de) * 1984-03-22 1986-01-23 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung eines kuppelförmigen Formkörpers mit flachem Rand
US4582665A (en) * 1984-04-20 1986-04-15 Owens-Illinois, Inc. Method of making poly(ethylene terephthalate) articles
SE450630B (sv) * 1984-12-14 1987-07-13 Petainer Sa Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
US4666394A (en) * 1985-02-07 1987-05-19 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for thermally fixing the formed thermoplastic products
IT1197797B (it) * 1986-07-31 1988-12-06 Luigi Bocchi Metodo di produzione di contenitore in materilaie termoplastico in particolare da fogli di polietilentereftalato laminato amorfo termoformato e reso cristallino e termoresistente per rapido accostamento a temperatura di transazione su stampo di formatura ed estrazione immediata con controstampo freddo ed aspirante e recipienti con esso prodotti
SE505485C2 (sv) * 1987-03-17 1997-09-08 Plm Ab Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål
US4878826A (en) * 1987-12-07 1989-11-07 Wendt Michael L Apparatus for thermoforming plastic materials

Also Published As

Publication number Publication date
EP0471528B1 (en) 1995-08-02
EP0471528A1 (en) 1992-02-19
ATE125748T1 (de) 1995-08-15
DK0471528T3 (da) 1995-12-11
DE69111713T2 (de) 1996-04-04
IE68430B1 (en) 1996-06-12
DE69111713D1 (de) 1995-09-07
US5614145A (en) 1997-03-25
GR3017964T3 (en) 1996-02-29
BE1003152A6 (fr) 1991-12-10

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