ITMI20040168A1 - Campana di pre-stiramento per stazioni di termoformatura - Google Patents

Campana di pre-stiramento per stazioni di termoformatura

Info

Publication number
ITMI20040168A1
ITMI20040168A1 IT000168A ITMI20040168A ITMI20040168A1 IT MI20040168 A1 ITMI20040168 A1 IT MI20040168A1 IT 000168 A IT000168 A IT 000168A IT MI20040168 A ITMI20040168 A IT MI20040168A IT MI20040168 A1 ITMI20040168 A1 IT MI20040168A1
Authority
IT
Italy
Prior art keywords
thermoforming stations
bell
stretching
stretching bell
thermoforming
Prior art date
Application number
IT000168A
Other languages
English (en)
Inventor
Bruno Moretti
Original Assignee
Bruno Moretti
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 Bruno Moretti filed Critical Bruno Moretti
Priority to IT000168A priority Critical patent/ITMI20040168A1/it
Publication of ITMI20040168A1 publication Critical patent/ITMI20040168A1/it
Priority to EP04028409A priority patent/EP1561565A1/en
Priority to BR0500054-8A priority patent/BRPI0500054A/pt
Priority to US11/044,020 priority patent/US20050170032A1/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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • B29C51/06—Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference for prestretching
    • 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
    • B29C51/18—Thermoforming apparatus
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT000168A 2004-02-04 2004-02-04 Campana di pre-stiramento per stazioni di termoformatura ITMI20040168A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000168A ITMI20040168A1 (it) 2004-02-04 2004-02-04 Campana di pre-stiramento per stazioni di termoformatura
EP04028409A EP1561565A1 (en) 2004-02-04 2004-12-01 Pre-stretching device for thermoforming stations
BR0500054-8A BRPI0500054A (pt) 2004-02-04 2005-01-04 Dispositivo de pré-estiramento para estações de termo-formagem
US11/044,020 US20050170032A1 (en) 2004-02-04 2005-01-28 Pre-stretching device for thermoforming stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000168A ITMI20040168A1 (it) 2004-02-04 2004-02-04 Campana di pre-stiramento per stazioni di termoformatura

Publications (1)

Publication Number Publication Date
ITMI20040168A1 true ITMI20040168A1 (it) 2004-05-04

Family

ID=34674565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000168A ITMI20040168A1 (it) 2004-02-04 2004-02-04 Campana di pre-stiramento per stazioni di termoformatura

Country Status (4)

Country Link
US (1) US20050170032A1 (it)
EP (1) EP1561565A1 (it)
BR (1) BRPI0500054A (it)
IT (1) ITMI20040168A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012006739A1 (en) 2010-07-16 2012-01-19 Cascades Canada Ulc Plastic container
DE102013225646A1 (de) 2013-12-11 2015-06-11 BSH Bosch und Siemens Hausgeräte GmbH Thermoformanlage und Betriebsverfahren dafür
IT201700028817A1 (it) * 2017-03-15 2018-09-15 Comi S P A Macchina di formatura per lastre termoplastiche
DE102018206419B4 (de) * 2018-04-25 2022-04-21 BSH Hausgeräte GmbH Thermoformwerkzeug und Thermoformverfahren
IT201800021103A1 (it) * 2018-12-27 2020-06-27 Tulini Macch S R L Gruppo di termoformatura per la realizzazione di contenitori

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273792B (de) * 1965-08-12 1968-07-25 Alfons W Thiel Verfahren und Vorrichtung zum Herstellen einstueckiger Gefaesse mit hohem Tiefeverhaeltnis durch Tiefziehen von Folien oder Platten aus thermoplastischem Kunststoff
DE1704804B2 (de) * 1967-12-15 1975-05-22 Josef Krauss Und Rudolf Lensing Maschinenfabrik Gmbh, 5000 Koeln Verfahren und Vorrichtung zur Herstellung von Kunststoff-Gewindekappen für Flaschen und sonstige Behälter
US3853449A (en) * 1973-10-19 1974-12-10 Philco Ford Corp Apparatus for forming articles from plastic sheet material
SE7706109L (sv) * 1976-12-10 1978-06-11 Multivac Haggenmueller Kg Sett och anordning for formning av plastfolier
DE3109338A1 (de) * 1981-03-12 1982-09-23 Volkswagenwerk Ag, 3180 Wolfsburg "verfahren zum kaschieren eines formteils, insbesondere eines verkleidungsteils fuer die innenausstattung eines kraftfahrzeuges"
US4496408A (en) * 1981-09-04 1985-01-29 Cosden Technology, Inc. Method for producing biaxially oriented hollow articles
US5015167A (en) * 1989-04-21 1991-05-14 Ron Charles & Associates Vacuum forming apparatus
IT1299023B1 (it) * 1998-04-03 2000-02-07 Rigo Group S R L Stazione di termoformatura con sistema di raffreddamento rapido della stampata e procedimento di termoformatura realizzato con questa

Also Published As

Publication number Publication date
US20050170032A1 (en) 2005-08-04
BRPI0500054A (pt) 2006-01-10
EP1561565A1 (en) 2005-08-10

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