IT1299023B1 - Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa - Google Patents

Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa

Info

Publication number
IT1299023B1
IT1299023B1 IT98MI000723A ITMI980723A IT1299023B1 IT 1299023 B1 IT1299023 B1 IT 1299023B1 IT 98MI000723 A IT98MI000723 A IT 98MI000723A IT MI980723 A ITMI980723 A IT MI980723A IT 1299023 B1 IT1299023 B1 IT 1299023B1
Authority
IT
Italy
Prior art keywords
thermoforming
mold
carried out
cooling system
rapid cooling
Prior art date
Application number
IT98MI000723A
Other languages
English (en)
Inventor
Nichilo Giorgio De
Original Assignee
Rigo Group S R L
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 Rigo Group S R L filed Critical Rigo Group S R L
Priority to IT98MI000723A priority Critical patent/IT1299023B1/it
Priority to DE69912667T priority patent/DE69912667T2/de
Priority to EP99105291A priority patent/EP0947307B1/en
Priority to ES99105291T priority patent/ES2210878T3/es
Priority to US09/268,232 priority patent/US6450793B1/en
Priority to CA002265408A priority patent/CA2265408A1/en
Priority to BR9901591-9A priority patent/BR9901591A/pt
Publication of ITMI980723A1 publication Critical patent/ITMI980723A1/it
Application granted granted Critical
Publication of IT1299023B1 publication Critical patent/IT1299023B1/it
Priority to US09/723,131 priority patent/US6537477B1/en

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
    • B29C51/427—Cooling of the material with a fluid blast
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances
    • B29L2031/7622—Refrigerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT98MI000723A 1998-04-03 1998-04-03 Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa IT1299023B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT98MI000723A IT1299023B1 (it) 1998-04-03 1998-04-03 Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa
DE69912667T DE69912667T2 (de) 1998-04-03 1999-03-15 Warmformstation und Verfahren mit einem Schnellkühlsystem zum Kühlen von warmgeformten Gegenständen
EP99105291A EP0947307B1 (en) 1998-04-03 1999-03-15 Thermoforming station and method with a quick cooling system for the thermoformed articles
ES99105291T ES2210878T3 (es) 1998-04-03 1999-03-15 Estacion y metodo de termoformado con un sistema de enfriamiento rapido para los articulos termoformados.
US09/268,232 US6450793B1 (en) 1998-04-03 1999-03-15 Thermoforming station for molding sheet plastics materials with a quick cooling system for the thermoformed articles
CA002265408A CA2265408A1 (en) 1998-04-03 1999-03-17 Thermoforming station and method with a quick cooling system for the thermoformed articles
BR9901591-9A BR9901591A (pt) 1998-04-03 1999-04-05 Estação e procedimento de termoformação de um material plástico em folha.
US09/723,131 US6537477B1 (en) 1998-04-03 2000-11-27 Thermoforming station and method with a quick cooling system for the thermoformed articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI000723A IT1299023B1 (it) 1998-04-03 1998-04-03 Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa

Publications (2)

Publication Number Publication Date
ITMI980723A1 ITMI980723A1 (it) 1999-10-03
IT1299023B1 true IT1299023B1 (it) 2000-02-07

Family

ID=11379658

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI000723A IT1299023B1 (it) 1998-04-03 1998-04-03 Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa

Country Status (7)

Country Link
US (2) US6450793B1 (it)
EP (1) EP0947307B1 (it)
BR (1) BR9901591A (it)
CA (1) CA2265408A1 (it)
DE (1) DE69912667T2 (it)
ES (1) ES2210878T3 (it)
IT (1) IT1299023B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312234B1 (it) * 1999-03-26 2002-04-09 Rigo Group S R L Dispositivo ventilatore a tenuta di vuoto e pressione, in particolareper stazioni di termoformatura, e stazione di termoformatura
US6733714B2 (en) * 2001-08-13 2004-05-11 Edwin J. Oakey Method for forming high-impact, transparent, distortion-free polymeric material
ITMI20040168A1 (it) * 2004-02-04 2004-05-04 Bruno Moretti Campana di pre-stiramento per stazioni di termoformatura
US7390454B2 (en) * 2004-08-19 2008-06-24 General Motors Corporation Thermoforming process for producing class “A” finish, high gloss automotive exterior parts
US7293976B2 (en) * 2005-04-14 2007-11-13 Franco La Sorda Single station thermo-forming machine
ATE405409T1 (de) * 2005-05-10 2008-09-15 Whirlpool Co Verfahren zum herstellen eines gerätegehäuses
DE102005033014B4 (de) * 2005-07-15 2008-05-29 Illig Maschinenbau Gmbh & Co. Kg Vorrichtung zum Verformen einer erwärmten Platte oder eines Folienbahnabschnittes aus thermoplastischem Kunststoff zu einem Formteil und Verfahren zum Kühlen des Formteils
FR2903934B1 (fr) * 2006-07-21 2012-06-15 Axon Cable Sa Unite et procede de thermoformage permettant l'obtention de formes complexes
US7708932B2 (en) * 2006-10-02 2010-05-04 Ford Global Technologies, Llc Chilled air pressure box for thermoforming a plastic sheet and a method of thermoforming the same
US10086555B2 (en) * 2011-10-27 2018-10-02 Whirlpool Corporation Method for forming a laminated part
ITTV20130071A1 (it) * 2013-05-08 2014-11-09 Andrea Begotto Processo di rivestimento presa maniglia curva su elemento curvo (concavo e/o convesso) per mobili mediante materiale termoformabile.
JP5604569B1 (ja) * 2013-08-05 2014-10-08 布施真空株式会社 加飾フィルムの部分オーバーレイによる部分真空成形方法
CN108908903A (zh) * 2018-05-08 2018-11-30 滁州市精美家电设备有限责任公司 一种冰箱内胆真空成形模具
CN109352878A (zh) * 2018-11-13 2019-02-19 北京八度阳光科技有限公司 一种碳纤维成型用模具
CN110315739A (zh) * 2019-08-02 2019-10-11 安徽万朗磁塑股份有限公司 一种冰箱内衬吸塑模具冷却装置
CN111421702B (zh) * 2020-04-07 2021-12-24 广州艾士杰塑料制品有限公司 一种废塑料切割粉碎装置
EP3988275B1 (en) * 2020-10-15 2023-05-17 C.M.S. S.p.A. Thermoforming apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928536A (en) * 1960-04-05 1963-06-12 Parnall & Sons Ltd Improvements relating to apparatus for chilling thermally moulded thermoplastic sheet
US3258813A (en) 1963-01-28 1966-07-05 Dynamics Corp America Pressure forming of plastic film
DE1479801B2 (de) * 1964-12-03 1974-08-08 Enka Glanzstoff Ag, 5600 Wuppertal Verfahren zur Herstellung von Formkörpern aus Polyäthylenterephthalat
FR2600995B1 (fr) 1986-07-02 1988-10-28 Erca Holding Procede et dispositif de fabrication et de mise en place d'un couvercle thermoplastique a contre-depouille sur un recipient et recipient muni d'un tel couvercle
US5314324A (en) * 1990-11-30 1994-05-24 Wendt Michael L Apparatus for forming a partible port in a production piece
US5451157A (en) * 1992-11-26 1995-09-19 Gimenez; Carlos M. Machine for manufacturing objects made of plastic material by means of thermoforming
US5620715A (en) 1994-02-10 1997-04-15 Penda Corporation Thermoforming machine with controlled cooling station
DE29508364U1 (de) * 1995-05-19 1996-09-19 Adolf Illig Maschinenbau Gmbh & Co, 74081 Heilbronn Vorrichtung zum Verformen einer erwärmten Platte aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
US6450793B1 (en) 2002-09-17
BR9901591A (pt) 1999-12-28
ES2210878T3 (es) 2004-07-01
DE69912667T2 (de) 2004-09-30
ITMI980723A1 (it) 1999-10-03
US6537477B1 (en) 2003-03-25
EP0947307A1 (en) 1999-10-06
EP0947307B1 (en) 2003-11-12
CA2265408A1 (en) 1999-10-03
DE69912667D1 (de) 2003-12-18

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