ATE87448T1 - DRAIN STRAINER. - Google Patents

DRAIN STRAINER.

Info

Publication number
ATE87448T1
ATE87448T1 AT90113355T AT90113355T ATE87448T1 AT E87448 T1 ATE87448 T1 AT E87448T1 AT 90113355 T AT90113355 T AT 90113355T AT 90113355 T AT90113355 T AT 90113355T AT E87448 T1 ATE87448 T1 AT E87448T1
Authority
AT
Austria
Prior art keywords
strainer
strainer part
bent
tabs
annular flange
Prior art date
Application number
AT90113355T
Other languages
German (de)
Inventor
Werner Heil
Horst Volk
Original Assignee
Nold J F Gmbh & Co Kg
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 Nold J F Gmbh & Co Kg filed Critical Nold J F Gmbh & Co Kg
Application granted granted Critical
Publication of ATE87448T1 publication Critical patent/ATE87448T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4202—Water filter means or strainers
    • A47L15/4206—Tubular filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4202—Water filter means or strainers
    • A47L15/4204—Flat filters

Landscapes

  • Food-Manufacturing Devices (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

A strainer (10) for dishwashing machines and the like is composed of two strainer parts (12; 16) produced in each case from a thin perforated sheet of stainless steel. The first large-area strainer part (12) has a circular opening (14), in which there is inserted the cylindrical second strainer part (16) which is dimensioned correspondingly in its outside diameter, a circumferential annular flange (20) which is provided at the upper edge of the cylindrical strainer part and is bent radially outwards, being connected to the material of the first strainer part (12) surrounding the circular opening. Tabs (28) are punched out through in each case a number of pairs of essentially radial slots offset over the angle at circumference and, after being punched out, are firstly bent approximately at right angles either on the bent annular flange (20) of the cylindrical strainer part (16) or in the assigned material of the first strainer part (12) surrounding the circular opening (14). After assembly of the two strainer parts (12; 16), the tabs (28) are bent onto the rear side of the assigned region of the strainer part not provided with the tabs (28) until the annular flange (20) rests flatly on the material surrounding the opening (14). <IMAGE>
AT90113355T 1989-08-09 1990-07-12 DRAIN STRAINER. ATE87448T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8909554U DE8909554U1 (en) 1989-08-09 1989-08-09 Drain strainer
EP90113355A EP0412312B1 (en) 1989-08-09 1990-07-12 Strainer for dishwashing machine

Publications (1)

Publication Number Publication Date
ATE87448T1 true ATE87448T1 (en) 1993-04-15

Family

ID=6841807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90113355T ATE87448T1 (en) 1989-08-09 1990-07-12 DRAIN STRAINER.

Country Status (4)

Country Link
EP (1) EP0412312B1 (en)
AT (1) ATE87448T1 (en)
DE (1) DE8909554U1 (en)
PT (1) PT94946A (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7042053U (en) * 1972-05-25 Miele & Cie Filter arrangement for a dishwasher
FR404001A (en) * 1909-06-12 1909-11-20 Antoine Jean Marie Rene Lescur New way of attaching wire mesh bottoms to metal bodies for the manufacture of colanders, sieves and screens
GB300147A (en) * 1927-07-06 1928-11-06 George Baker Ltd Improvements in and relating to cooking sieves
US2681658A (en) * 1949-10-11 1954-06-22 Hobart Mfg Co Dishwasher
DE1128094B (en) * 1956-01-17 1962-04-19 Whirlpool Co Device for filtering dirty water in dishwashers
FR1327893A (en) * 1962-04-12 1963-05-24 Hanging sieve funnel
US3322282A (en) * 1963-03-06 1967-05-30 Whirlpool Co Filtering apparatus
FR1382742A (en) * 1964-02-18 1964-12-18 Whirlpool Co Filter, especially for dishwashers
DE1923933U (en) * 1965-07-23 1965-09-23 Witte Haustechnik Gmbh FILTER SCREEN. PREFERRED FOR DISHWASHING MACHINES.
DE2220652C3 (en) * 1972-04-27 1975-04-17 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Device for attaching printing plates to the plate cylinder of a rotary printing press
DE2451822C2 (en) * 1974-10-31 1982-11-18 Miele & Cie GmbH & Co, 4830 Gütersloh Collecting pot for a dishwasher
JPS5635840Y2 (en) * 1975-03-28 1981-08-24
DE3114663C2 (en) * 1981-04-10 1992-11-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Sieve arrangement in the drain pan of the washing compartment of a dishwasher

Also Published As

Publication number Publication date
DE8909554U1 (en) 1989-10-05
EP0412312B1 (en) 1993-03-31
EP0412312A1 (en) 1991-02-13
PT94946A (en) 1991-04-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee