ITUD20030028A1 - Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento. - Google Patents

Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento.

Info

Publication number
ITUD20030028A1
ITUD20030028A1 ITUD20030028A ITUD20030028A1 IT UD20030028 A1 ITUD20030028 A1 IT UD20030028A1 IT UD20030028 A ITUD20030028 A IT UD20030028A IT UD20030028 A1 ITUD20030028 A1 IT UD20030028A1
Authority
IT
Italy
Prior art keywords
production
molding equipment
related procedure
polyurethane products
polyurethane
Prior art date
Application number
Other languages
English (en)
Inventor
Mario Damo
Original Assignee
G M P 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 G M P Spa filed Critical G M P Spa
Priority to ITUD20030028 priority Critical patent/ITUD20030028A1/it
Priority to AU2003274438A priority patent/AU2003274438A1/en
Priority to PCT/IB2003/004732 priority patent/WO2004069510A1/en
Publication of ITUD20030028A1 publication Critical patent/ITUD20030028A1/it

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0055—Moulds or cores; Details thereof or accessories therefor with incorporated overflow cavities
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • 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
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
    • 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
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/345—Feeding the material to the mould or the compression means using gas, e.g. air, to transport non liquid material
    • B29C2043/3455—Feeding the material to the mould or the compression means using gas, e.g. air, to transport non liquid material for particles, powder, fibres, e.g. fluidized or sprayed
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould
    • B29C2043/3605—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould vacuum
    • 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
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
ITUD20030028 2003-02-05 2003-02-05 Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento. ITUD20030028A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITUD20030028 ITUD20030028A1 (it) 2003-02-05 2003-02-05 Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento.
AU2003274438A AU2003274438A1 (en) 2003-02-05 2003-10-27 Molding apparatus for the production of polyurethane articles and relative method
PCT/IB2003/004732 WO2004069510A1 (en) 2003-02-05 2003-10-27 Molding apparatus for the production of polyurethane articles and relative method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD20030028 ITUD20030028A1 (it) 2003-02-05 2003-02-05 Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento.

Publications (1)

Publication Number Publication Date
ITUD20030028A1 true ITUD20030028A1 (it) 2004-08-06

Family

ID=32843940

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD20030028 ITUD20030028A1 (it) 2003-02-05 2003-02-05 Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento.

Country Status (3)

Country Link
AU (1) AU2003274438A1 (it)
IT (1) ITUD20030028A1 (it)
WO (1) WO2004069510A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140178518A1 (en) * 2012-04-23 2014-06-26 Joseph R. Cook Molding tools with interchangeable inserts to form a variety of parts with differing geometries from a single tool

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504063A (en) * 1958-05-09 1970-03-31 Jerome H Lemelson Article decoration apparatus and method
US3290418A (en) * 1960-10-12 1966-12-06 Harold E Best Method and mold for making thinwalled containers
DE1479080B2 (de) * 1963-10-26 1972-06-15 Deutsche Tafelglas AG Detag, 851OFurth Vakuumtiefziehanlage zum herstellen eines hohlkoerpers aus thermoplastischem kunststoff
NL6910616A (it) * 1968-07-12 1970-01-14 Montedison Spa
US3661684A (en) * 1970-07-15 1972-05-09 Gen Tire And Rubber Co The Apparatus for producing a padded article
DE3002560B1 (de) * 1980-01-25 1981-06-11 Kunststoffwerk Philippine Gmbh & Co Kg, 5420 Lahnstein Verfahren und Vorrichtung zum Hinterschaeumen von Weichschaum-Kunststoffolien mit Hartschaum-Kunststoff
JPS59150741A (ja) * 1983-02-16 1984-08-29 Sumitomo Chem Co Ltd 多層成形品の製造方法
US5238640A (en) * 1984-12-10 1993-08-24 Sumitomo Chemical Co., Limited Method of manufacturing a laminated body
US4822553A (en) * 1986-11-06 1989-04-18 Marshall Floyd M Apparatus and method for thermoforming a plastic article having an undercut
JPS63147617A (ja) * 1986-12-11 1988-06-20 Dainippon Toryo Co Ltd プラスチツク成形体の製造方法
US5232651A (en) * 1989-12-11 1993-08-03 Japan Rec Co., Ltd. Method of sealing electric parts mounted on electric wiring board with resin composition
US6726872B1 (en) * 1994-04-08 2004-04-27 Lear Corporation Method for forming plastic molded panels having an undercut edge
US6132669A (en) * 1997-08-14 2000-10-17 The Elizabeth And Sandor Valyi Foundation, Inc. Process for preparing a molded article
FR2790706B1 (fr) * 1999-03-08 2001-06-08 Essilor Int Moule en trois parties pour la fabrication d'articles oculaires en materiau polymere transparent
IT1315033B1 (it) * 2000-09-05 2003-01-27 G M P Poliuretani Spa Dispositivo per la produzione di manufatti poliuretanici, relativoprocedimento e manufatti poliuretanici cosi'ottenuti.
ITMI20010799A1 (it) * 2001-04-12 2002-10-12 Whirlpool Co Metodo per ottenere parti strutturali esterne di un eletrodomestico prive di difetti superficiali
US20020172803A1 (en) * 2001-05-21 2002-11-21 Delusky Arthur K. Molded article and process for preparing same

Also Published As

Publication number Publication date
AU2003274438A1 (en) 2004-08-30
WO2004069510A1 (en) 2004-08-19

Similar Documents

Publication Publication Date Title
PL1765716T3 (pl) Instalacja do wytwarzania i/lub montażu artykułów
AP2008004451A0 (en) Molded article and method of producing the same
PL1608811T3 (pl) Wyrób wielowarstwowy i sposób jego wytwarzania
DE60334632D1 (de) Mechanolumineszenzstoff und dessen herstellung
ITRM20040136A1 (it) Procedimento per la produzione di meringa per estrusione e relativi prodotti.
ITUD20020222A1 (it) Procedimento per la produzione di manufatti poliuretanici e relativo dispositivo
ITMI20031037A1 (it) Metodo e apparecchiatura per lo stampaggio di un prodotto cosmetico.
ITUD20030028A1 (it) Attrezzatura di stampaggio per la produzione di manufatti in poliuretano e relativo procedimento.
DE602004009917D1 (de) Zwischenprodukt für die herstellung von pioglitazon
ITTO20040716A1 (it) Procedimento ed apparecchiatura per la produzione di articoli di materiale plastico stampato particolarmente mediante inietto-compressione
ITPD20050075A1 (it) Procedimento per la realizzazione di decori almeno in parte bispecchiati e prodotto ottenuto
ITTO20030053A0 (it) Prodotto laminato e relativo procedimento di produzione
ITTO20030120A1 (it) Prodotto laminato e relativo procedimento di produzione.
ITBO20030267A1 (it) Metodo ed apparecchiatura per la realizzazione di articoli
ITMI20020357A0 (it) Dispositivo per la preparazione di semilavorati in composito e relativo procedimento di produzione
ITMI20032189A1 (it) Procedimento ed apparecchiatura per la produzione di pezzi
ITMI20022277A1 (it) Procedimento per la produzione di oggetti gonfiabili in materiale termoplastico, particolarmente in poliuretano termoplastico, e oggetto gonfiabile ottenuto con il procedimento.
ITBO20030026A1 (it) Apparecchiatura per la produzione di scaglie e/o cubetti
ES1056219Y (es) Moldura para estanterias y similares.
ES1059275Y (es) Perfeccionamientos en la refrigeracion de calandras en lineas de extrusionado para transformacion de plasticos.
ITTO20040805A1 (it) Biopolimero termoplastico rinforzato e procedimento per la produzione di articoli biodegradabili.
ITTE20030003A1 (it) Procedimento per la realizzazione di stampi e/o matrici
ITMO20050341A1 (it) Apparecchiatura per la misura di densita' di manufatti, particolarmente di pannelli in materiale incoerente pressato, e metodo relativo
ITRM20030071A1 (it) Prodotto costituito da un laminato, utilizzato nella
UA8548S (uk) Шоколадний виріб