ES2097414T3 - Procedimiento de fabricacion de tambores de plastico y tambores fabricados mediante dicho procedimiento. - Google Patents

Procedimiento de fabricacion de tambores de plastico y tambores fabricados mediante dicho procedimiento.

Info

Publication number
ES2097414T3
ES2097414T3 ES93115594T ES93115594T ES2097414T3 ES 2097414 T3 ES2097414 T3 ES 2097414T3 ES 93115594 T ES93115594 T ES 93115594T ES 93115594 T ES93115594 T ES 93115594T ES 2097414 T3 ES2097414 T3 ES 2097414T3
Authority
ES
Spain
Prior art keywords
drum
drums
procedure
cylindrical shirt
peripheral edge
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
ES93115594T
Other languages
English (en)
Inventor
Piero Durazzani
Giorgio Sacchiero
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.)
ARTESOPLA Srl
ELECTROLUX ZANUSSI ELETTRODOME
Electrolux Zanussi Elettrodomestici SpA
Original Assignee
ARTESOPLA Srl
ELECTROLUX ZANUSSI ELETTRODOME
Electrolux Zanussi Elettrodomestici 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 ARTESOPLA Srl, ELECTROLUX ZANUSSI ELETTRODOME, Electrolux Zanussi Elettrodomestici SpA filed Critical ARTESOPLA Srl
Application granted granted Critical
Publication of ES2097414T3 publication Critical patent/ES2097414T3/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4278—Cutting
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/72—Deflashing outside the mould
    • 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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

LAS LAVADORAS DE ROPA, EN PARTICULAR LAS DE TIPO DOMESTICO, QUE COMPRENDEN UNA CUBA QUE CONTIENE UN TAMBOR PERFORADO (1) QUE ESTA FORMADO POR UNA CAMISA CILINDRICA EXTERNA, UNA PARED FRONTAL ABIERTA Y PLACA TRASERA Y ES SOPORTADA POR UN COJINETE DE BRAZOS, DONDE DICHO TAMBOR ES MOLDEADO COMO UNA UNICA PIEZA POR UN PROCESO DE MOLDEADO POR SOPLADO EN EL QUE DICHA CAMISA CILINDRICA EXTERNA DEL TAMBOR SE FORMA DE MANERA A CREAR UNA PLURALIDAD DE BORDES CONCAVOS EN FORMA TRAPEZOIDAL (4). DICHO TAMBOR TIENE UN BORDE PERIFERICO (6) QUE SE PROYECTA DESDE LA PARTE EXTERNA, EN PARTICULAR DESDE LA PARTE EXTERNA FRONTAL DE LA CAMISA CILINDRICA CERCA DE LA ABERTURA, DE MANERA A REFORZAR LA ESTRUCTURA Y PERMITIRLE SOPORTAR LAS MAYORES FUERZAS DE CARGA ESPERADAS. SE FIJAN A DICHO BORDE PERIFERICO EXTENSIONES APROPIADAS DE LOS BRAZOS DEL COJINETE DE BRAZOS.
ES93115594T 1992-10-29 1993-09-28 Procedimiento de fabricacion de tambores de plastico y tambores fabricados mediante dicho procedimiento. Expired - Lifetime ES2097414T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN920082A IT1258088B (it) 1992-10-29 1992-10-29 Procedimento per la fabbricazione di cesto in plastica e cesto cosi' ottenuto.

Publications (1)

Publication Number Publication Date
ES2097414T3 true ES2097414T3 (es) 1997-04-01

Family

ID=11394721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93115594T Expired - Lifetime ES2097414T3 (es) 1992-10-29 1993-09-28 Procedimiento de fabricacion de tambores de plastico y tambores fabricados mediante dicho procedimiento.

Country Status (7)

Country Link
US (1) US5433091A (es)
EP (1) EP0595040B1 (es)
JP (1) JPH06198718A (es)
CN (1) CN1089544A (es)
DE (1) DE69306359T2 (es)
ES (1) ES2097414T3 (es)
IT (1) IT1258088B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9804365D0 (sv) * 1998-12-16 1998-12-16 Electrolux Ab Trumformad behållare för en tvätt- eller torkmaskin
DE10007502A1 (de) * 2000-02-18 2001-08-23 Basell Polypropylen Gmbh Innenbehälter für Haushaltsgeräte
KR100445655B1 (ko) * 2002-01-09 2004-08-21 엘지전자 주식회사 드럼 세탁기의 드럼 구조
EP1488035B1 (en) * 2002-03-26 2017-02-08 Arçelik A.S. A drum
ES2237976B1 (es) * 2002-07-19 2007-06-01 Bsh Electrodomesticos España, S.A. Procedimiento de fijacion del tambor de una lavadora y la correspondiente fijacion.
ES2242470B1 (es) * 2002-11-06 2007-02-01 Bsh Electrodomesticos España, S.A. Cuba de plastico para lavadoras domesticas.
KR20040046955A (ko) * 2002-11-28 2004-06-05 엘지전자 주식회사 드럼 세탁기의 드럼 구조
EP2302124A3 (en) 2002-12-27 2013-01-09 LG Electronics Inc. Drum type washing machine
KR100464054B1 (ko) 2002-12-27 2005-01-03 엘지전자 주식회사 일체형 캐비넷/터브를 구비한 드럼 세탁기
DE10335972A1 (de) * 2003-08-06 2005-02-24 Bayer Aktiengesellschaft Laugenbehälter mit Tragstruktur
US8256246B2 (en) * 2003-10-29 2012-09-04 Miele & Cie. Kg. Aggregate for a washing machine with a plastic sudsing container
KR101054408B1 (ko) 2004-04-19 2011-08-05 엘지전자 주식회사 세탁기
ES2326823T3 (es) * 2004-04-20 2009-10-20 Lg Electronics, Inc. Maquina lavadora y secadora.
KR101067771B1 (ko) * 2004-04-20 2011-09-28 엘지전자 주식회사 드럼세탁기용 드럼의 전면홀 가공방법
US20050252252A1 (en) * 2004-05-15 2005-11-17 Lg Electronics Inc. Drum for washing machine
KR200358903Y1 (ko) * 2004-05-15 2004-08-12 엘지전자 주식회사 드럼 세탁기의 리프터 장착 구조
KR101093878B1 (ko) * 2004-06-05 2011-12-13 엘지전자 주식회사 건조기의 드럼 장치
KR100634802B1 (ko) 2004-07-20 2006-10-16 엘지전자 주식회사 드럼 세탁기
DE102005019443B4 (de) * 2005-04-21 2007-08-16 Glatt Maschinen- Und Apparatebau Ag Trommel zum Beschichten von körnigen Substraten
US7841220B2 (en) 2005-09-30 2010-11-30 Lg Electronics Inc. Drum-type washing machine
US7536882B2 (en) 2006-03-29 2009-05-26 Lg Electronics Inc. Drum type washing machine
ES2317730B1 (es) * 2006-04-12 2010-02-11 Bsh Electrodomesticos España S.A. Cuba para maquina lavadora.
WO2007132955A1 (en) * 2006-05-12 2007-11-22 Lg Electronics Inc. A tub for a washing machine with a bearing housing inserted therein
DE102006023389A1 (de) * 2006-05-17 2007-11-22 Herbert Kannegiesser Gmbh Verfahren und Vorrichtung zum Behandeln, vorzugsweise Waschen, Schleudern und/oder Trocknen, von Wäsche
WO2008119811A1 (en) * 2007-04-02 2008-10-09 Arcelik Anonim Sirketi A washer/dryer
EP2270273B1 (en) * 2009-06-29 2016-01-27 Electrolux Home Products Corporation N.V. Washing machine
KR20160038246A (ko) * 2014-09-30 2016-04-07 동부대우전자 주식회사 세탁기 및 이의 제조방법
KR102627978B1 (ko) * 2018-11-14 2024-01-23 엘지전자 주식회사 세탁기의 터브 및 이를 구비한 세탁기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353500A (de) * 1957-11-02 1961-04-15 Maggi Unternehmungen Ag Streudose
US2984094A (en) * 1957-11-08 1961-05-16 Frame Sa Washing machine
GB1388731A (en) * 1971-05-28 1975-03-26 Zanussi A Spa Industrie Drum for a washing machine or dryer
DE2329473A1 (de) * 1972-06-13 1974-01-03 Nordstroem Erik G W Verfahren zur anordnung von durch die rohrwandung gewellter kunststoffrohre hindurchgehenden loechern und vorrichtung fuer durchfuehrung des verfahrens
GB1488809A (en) * 1974-10-17 1977-10-12 Hoover Ltd Washing machines
IT1136452B (it) * 1980-07-03 1986-08-27 Zanussi A Spa Industrie Vasca in materia plastica per macchine lavabiancheria
EP0097483B1 (en) * 1982-06-16 1988-08-24 Caradon Rolinx Limited Wash tubs
GB2127136B (en) * 1982-09-15 1985-12-11 Colston Domestic Appliances Rotary washing drying or tumbling machine
US4484461A (en) * 1983-11-21 1984-11-27 Hosiery Manufacturing Corp. Of Morganton Dye machine with capacity decreasing insert
US4655986A (en) * 1984-12-03 1987-04-07 Dayco Products, Inc. Blow molded tubing with special holes and method of making same
FR2591244B1 (fr) * 1985-12-05 1989-05-05 Dubix Sa Ets Machine a laver et a essorer a tambour perfectionne
AU632439B2 (en) * 1989-10-05 1992-12-24 Sanyo Electric Co., Ltd. Drum-type washing machine
IT1247624B (it) * 1990-08-31 1994-12-28 Zanussi Elettrodomestici Procedimento di fabbricazione di cesti in plastica per macchine lavabiancheria e cesti cosi' ottenuti

Also Published As

Publication number Publication date
EP0595040B1 (en) 1996-12-04
EP0595040A1 (en) 1994-05-04
DE69306359D1 (de) 1997-01-16
CN1089544A (zh) 1994-07-20
IT1258088B (it) 1996-02-20
JPH06198718A (ja) 1994-07-19
ITPN920082A1 (it) 1994-04-29
ITPN920082A0 (it) 1992-10-29
DE69306359T2 (de) 1997-04-30
US5433091A (en) 1995-07-18

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