IT1225857B - Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta - Google Patents

Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta

Info

Publication number
IT1225857B
IT1225857B IT8845773A IT4577388A IT1225857B IT 1225857 B IT1225857 B IT 1225857B IT 8845773 A IT8845773 A IT 8845773A IT 4577388 A IT4577388 A IT 4577388A IT 1225857 B IT1225857 B IT 1225857B
Authority
IT
Italy
Prior art keywords
tanks
manufacturing process
washing machines
plastic
plastic tanks
Prior art date
Application number
IT8845773A
Other languages
English (en)
Other versions
IT8845773A0 (it
Inventor
Mario Tabasso
Piero Durazzani
Original Assignee
Industre Zanussi S P A
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 Industre Zanussi S P A filed Critical Industre Zanussi S P A
Priority to IT8845773A priority Critical patent/IT1225857B/it
Publication of IT8845773A0 publication Critical patent/IT8845773A0/it
Priority to ES89121702T priority patent/ES2057073T3/es
Priority to DE68917570T priority patent/DE68917570T2/de
Priority to EP89121702A priority patent/EP0374519B1/en
Application granted granted Critical
Publication of IT1225857B publication Critical patent/IT1225857B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/262—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements made of plastic material, e.g. by injection moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/263—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements assembled from at least two elements connected to each other; Connecting or sealing means therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
IT8845773A 1988-12-21 1988-12-21 Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta IT1225857B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8845773A IT1225857B (it) 1988-12-21 1988-12-21 Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta
ES89121702T ES2057073T3 (es) 1988-12-21 1989-11-24 Un metodo para producir tanques de plastico para maquinas lavadoras y un tanque asi obtenido.
DE68917570T DE68917570T2 (de) 1988-12-21 1989-11-24 Verfahren zum Herstellen von Behältern aus Kunststoff für Waschmaschinen und so erhaltener Behälter.
EP89121702A EP0374519B1 (en) 1988-12-21 1989-11-24 A method of producing plastic tanks for washing machines and a tank thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8845773A IT1225857B (it) 1988-12-21 1988-12-21 Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta

Publications (2)

Publication Number Publication Date
IT8845773A0 IT8845773A0 (it) 1988-12-21
IT1225857B true IT1225857B (it) 1990-12-07

Family

ID=11258146

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8845773A IT1225857B (it) 1988-12-21 1988-12-21 Procedimento di fabbricazione di vasche in plastica per macchinelavabiancheria e vasca cosi' ottenuta

Country Status (4)

Country Link
EP (1) EP0374519B1 (it)
DE (1) DE68917570T2 (it)
ES (1) ES2057073T3 (it)
IT (1) IT1225857B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247624B (it) * 1990-08-31 1994-12-28 Zanussi Elettrodomestici Procedimento di fabbricazione di cesti in plastica per macchine lavabiancheria e cesti cosi' ottenuti
IT225670Y1 (it) * 1991-11-27 1997-01-13 Zanussi Elettrodomestici Vasca in plastica perfezionata
AU782017B2 (en) 1999-10-18 2005-06-30 Lg Electronics Inc. A driving unit for a drum type washing machine
DE10312723A1 (de) * 2003-03-21 2004-09-30 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Herstellung eines Laugenbehälters für eine Waschmaschine und danach hergestellter Laugenbehälter
US8256246B2 (en) 2003-10-29 2012-09-04 Miele & Cie. Kg. Aggregate for a washing machine with a plastic sudsing container
DE10350794A1 (de) * 2003-10-29 2005-06-16 Miele & Cie. Kg Verfahren zur Herstellung eines Waschaggregats für eine Waschmaschine
ES2373781T3 (es) 2003-10-29 2012-02-08 Miele & Cie. Kg Procedimiento para la producción de una unidad de lavado con una cubeta de lavado de plástico.
FR2942649A3 (fr) * 2009-03-02 2010-09-03 Renault Sas Procede de fabrication d'un conduit de circulation de fluide surmoule et conduit obtenu par le procede

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136452B (it) * 1980-07-03 1986-08-27 Zanussi A Spa Industrie Vasca in materia plastica per macchine lavabiancheria
JPS57167217A (en) * 1981-04-09 1982-10-15 Hashimoto Forming Co Ltd Manufacture of hollow synthetic resin molding
GB2158002B (en) * 1984-05-04 1987-06-17 Peerless Foam Moulding Co Injection moulding
IT1187618B (it) * 1985-10-11 1987-12-23 Zanussi Elettrodomestici Procedimento di fabbricazione di una vasca di lavaggio per macchina lavabiancheria e vasca di lavaggio cosi' ottenuta

Also Published As

Publication number Publication date
EP0374519B1 (en) 1994-08-17
EP0374519A3 (en) 1991-05-29
EP0374519A2 (en) 1990-06-27
DE68917570T2 (de) 1994-12-15
IT8845773A0 (it) 1988-12-21
ES2057073T3 (es) 1994-10-16
DE68917570D1 (de) 1994-09-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941215