ES2065223R - - Google Patents

Info

Publication number
ES2065223R
ES2065223R ES9200900A ES9200900A ES2065223R ES 2065223 R ES2065223 R ES 2065223R ES 9200900 A ES9200900 A ES 9200900A ES 9200900 A ES9200900 A ES 9200900A ES 2065223 R ES2065223 R ES 2065223R
Authority
ES
Spain
Prior art keywords
slots
forks
supplementary mass
rod
injected foundry
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.)
Granted
Application number
ES9200900A
Other languages
Spanish (es)
Other versions
ES2065223B1 (en
ES2065223A2 (en
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 filed Critical
Publication of ES2065223A2 publication Critical patent/ES2065223A2/en
Publication of ES2065223R publication Critical patent/ES2065223R/es
Application granted granted Critical
Publication of ES2065223B1 publication Critical patent/ES2065223B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C45/14065—Positioning or centering articles in 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
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • 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
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

PROCEDIMIENTO PARA FABRICAR ARRASTRADERAS DE PLASTICO PARA TAMBORES DE MAQUINAS LAVADORAS Y ARRASTRADOR FABRICADO CONFORME AL MISMO. LA MASA SUPLEMENTARIA CONFIGURADA COMO UNA VARILLA REDONDA (9) ES PROVISTA, EN LAS PROXIMIDADES DE LOS DOS EXTREMOS DE LA VARILLA, DE SENDAS RANURAS PERIFERICAS (18), EN UNA SUPERFICIE ENVOLVENTE QUE CUBRE AL MENOS LAS DOS RANURAS ES PROVISTA DE UN REVESTIMIENTO (24) QUE FORRA TAMBIEN LAS RANURAS, ES APRESADA POR DOS HORQUILLAS (22) QUE ENCAJAN EN ESTAS RANURAS Y ES MANTENIDA EN SU POSICION FINAL EN UNA PRIMERA PARTE DE LA HERRAMIENTA DE FUNDICION INYECTADA. LAS HORQUILLAS VAN GUIADAS EN UNA SEGUNDA PARTE DE LA HERRAMIENTA DE FUNDICION INYECTADA, LA CUAL SE ENSAMBLA CON LA PRIMERA PARTE DESPUES DEL POSICIONAMIENTO FINAL DE LA MASA SUPLEMENTARIA. DURANTE O DESPUES DE LA INYECCION DEL ARRASTRADOR SE SACAN LAS HORQUILLAS DE LAS RANURAS.PROCEDURE FOR MANUFACTURING PLASTIC TRAILERS FOR DRUMS OF WASHING MACHINES AND CRAWLER MANUFACTURED ACCORDING TO THE SAME. THE SUPPLEMENTARY MASS CONFIGURED AS A ROUND ROD (9) IS PROVIDED, IN THE PROXIMITIES OF THE TWO ENDS OF THE ROD, WITH PERIPHERAL SLOTS (18), IN A SURROUNDING SURFACE THAT COVERS AT LEAST THE TWO SLOTS IS PROVIDED WITH A REVES 24) WHICH ALSO LINES THE SLOTS, IS CLAMPED BY TWO FORKS (22) THAT FIT IN THESE SLOTS AND IS KEPT IN ITS FINAL POSITION IN A FIRST PART OF THE INJECTED FOUNDRY TOOL. THE FORKS ARE GUIDED IN A SECOND PART OF THE INJECTED FOUNDRY TOOL, WHICH IS ASSEMBLED WITH THE FIRST PART AFTER THE FINAL POSITIONING OF THE SUPPLEMENTARY MASS. DURING OR AFTER INJECTION OF THE TRAWLER THE FORKS ARE REMOVED FROM THE SLOTS.

ES09200900A 1991-05-23 1992-04-29 PROCEDURE FOR MANUFACTURING PLASTIC CRAWLERS FOR WASHING MACHINE DRUMS AND CRAWLER MADE ACCORDING TO THE SAME. Expired - Fee Related ES2065223B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4116862A DE4116862C2 (en) 1991-05-23 1991-05-23 Process for the manufacture of plastic carriers for washing machine drums and carriers produced thereafter

Publications (3)

Publication Number Publication Date
ES2065223A2 ES2065223A2 (en) 1995-02-01
ES2065223R true ES2065223R (en) 1996-07-16
ES2065223B1 ES2065223B1 (en) 1997-02-16

Family

ID=6432266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200900A Expired - Fee Related ES2065223B1 (en) 1991-05-23 1992-04-29 PROCEDURE FOR MANUFACTURING PLASTIC CRAWLERS FOR WASHING MACHINE DRUMS AND CRAWLER MADE ACCORDING TO THE SAME.

Country Status (4)

Country Link
DE (1) DE4116862C2 (en)
ES (1) ES2065223B1 (en)
FR (1) FR2676757B1 (en)
IT (1) IT1255033B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312723A1 (en) * 2003-03-21 2004-09-30 BSH Bosch und Siemens Hausgeräte GmbH Method for producing a tub for a washing machine and tub made thereafter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480929A (en) * 1947-12-30 1949-09-06 Sam M Hyman Button protector pad for drying machines
NL297293A (en) * 1962-09-04
DE3116339C3 (en) * 1981-04-24 1995-03-23 Gert Mayer Method and device for producing profile strips or the like. with closed end areas
DE3607410A1 (en) * 1986-03-06 1987-09-10 Rico Rego Gmbh Maschinenbau Process and device for injection moulding plastic parts
DE3743657A1 (en) * 1987-12-22 1989-07-06 Bosch Siemens Hausgeraete Laundry drum for a washing and spinning machine
DE3816740A1 (en) * 1988-05-17 1989-11-30 Marianne Wieser METHOD FOR EXACTLY POSITIONING CORES AND / OR MATS IN PLASTIC MOLDED PARTS
FR2654121B1 (en) * 1989-11-07 1992-08-21 Ciapem HORIZONTAL DRUM WASHING MACHINE WITH TURBULENCE WASHING BATH.
IT1246496B (en) * 1989-12-22 1994-11-19 Bosch Siemens Hausgeraete PROCEDURE FOR PRODUCING DRIVING BODIES IN ARTIFICIAL MATERIAL FOR DRUMS OF WASHING MACHINES AND DRIVING BODY WITH IT PRODUCT.

Also Published As

Publication number Publication date
IT1255033B (en) 1995-10-13
ES2065223B1 (en) 1997-02-16
DE4116862C2 (en) 1994-10-13
FR2676757A1 (en) 1992-11-27
ITMI921154A0 (en) 1992-05-14
ITMI921154A1 (en) 1993-11-14
DE4116862A1 (en) 1992-11-26
FR2676757B1 (en) 1995-10-13
ES2065223A2 (en) 1995-02-01

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Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19950201

FD2A Announcement of lapse in spain

Effective date: 20180806