DD261049A3 - Vollplastsieb und form zur herstellung dieses siebs - Google Patents

Vollplastsieb und form zur herstellung dieses siebs Download PDF

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Publication number
DD261049A3
DD261049A3 DD85280904A DD28090485A DD261049A3 DD 261049 A3 DD261049 A3 DD 261049A3 DD 85280904 A DD85280904 A DD 85280904A DD 28090485 A DD28090485 A DD 28090485A DD 261049 A3 DD261049 A3 DD 261049A3
Authority
DD
German Democratic Republic
Prior art keywords
peöep
grooves
production
sieve
ribs
Prior art date
Application number
DD85280904A
Other languages
English (en)
Inventor
Josef Hlousek
Stepan Kulka
Original Assignee
Koh I N00R Hardtmuth
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 Koh I N00R Hardtmuth filed Critical Koh I N00R Hardtmuth
Publication of DD261049A3 publication Critical patent/DD261049A3/de

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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/737—Articles provided with holes, e.g. grids, sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Die Erfindung betrifft ein Vollplastsieb, das einen funktionellen Teil mit Maschen und aeussere oder innere Versteifungsrippen hat, die aus dem gleichen Werkstoff gegossen sind. Der funktionelle Teil des Siebs besteht aus inneren Laengsrippen und aeusseren Querrippen, die zusammen mit den aeusseren oder inneren Versteifungsrippen ein einheitliches Ganzes bilden. Die Einrichtung zur Herstellung des Siebs stellt eine Form dar, die einen Dorn hat, auf dessen Oberflaeche sich Nuten fuer die inneren Laengsrippen befinden, und eine geteilte Matrize hat, auf deren Innenflaeche sich Nuten fuer die aeusseren Querrippen befinden. Die Nuten fuer die aeusseren Versteifungsrippen befinden sich auf der Innenflaeche der Matrize, waehrend sich die Nuten fuer die inneren Versteifungsrippen auf der Oberflaeche des Dorns befinden. Das Sieb weist eine bestaendige Form und ein bestaendiges Aussehen auf, seine Herstellung ist wesentlich billiger. Erfindungsgemaess koennen auch Siebe mit sehr engen Parametern hergestellt werden.

Description

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Claims (2)

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    1. IJejibHon^acTiraecKoe chto, cocToarnee ms ΦγΗκίζΚΟΗδϋίΒΗοΐί qac-TH C H^eÜKaMM H H3 ΒΗβΠΙΗΚΧ ISJlVl BHyTpeHHKX ρβΟβρ SeCTKOCTK, OTJIHqaBmeeCH ΤβΜ, ^ΙΤΟ φ7ΗΚΙΪΜ0Η3ΛΒΗβΗ qaCTL·
    oÖpasoBaHa μ3 BHyTpeHHMx προαολβηηχ peöep (2) μ βηθιιιημχ nonepe^HHX peöep (3), oopaayjoapix ΒΜβοτβ c βηθοιημμη peöpaiin (4) ηλη BHyTpeHHMMH peÖpaMJ! acecTKOCTH (5)
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    peöep μ BHyTpeHHnx peöep acecTKOcTJi CMTa, η pa3-ϋ MaTpHiieM (7), Ha BHyTpeHHeS noBepxHOCTM κοτοροϋ na3H äsh BHemHnx nonepeqHHx peöep vl βηθιπημχ peöep
    »Π
DD85280904A 1984-10-29 1985-09-24 Vollplastsieb und form zur herstellung dieses siebs DD261049A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS848197A CS244400B1 (en) 1984-10-29 1984-10-29 All-plastic screen and mould for its production

Publications (1)

Publication Number Publication Date
DD261049A3 true DD261049A3 (de) 1988-10-19

Family

ID=5432206

Family Applications (1)

Application Number Title Priority Date Filing Date
DD85280904A DD261049A3 (de) 1984-10-29 1985-09-24 Vollplastsieb und form zur herstellung dieses siebs

Country Status (3)

Country Link
CS (1) CS244400B1 (de)
DD (1) DD261049A3 (de)
DE (1) DE3537794A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344983A1 (de) * 1993-12-30 1995-07-13 Hoechst Ag Flüssigkeitsfilter
DE19721427A1 (de) * 1997-05-22 1998-11-26 Mann & Hummel Filter Siebelement
DE19744361A1 (de) * 1997-09-24 1999-03-25 Theo Hillers Kunststoff-Filter, insbesondere Kraftstoff-Filter
DE29815096U1 (de) 1998-08-22 1998-11-05 Schwarzkopf, Josef, 94508 Schöllnach Filtereinrichtung
DE29815097U1 (de) 1998-08-22 1998-11-05 Schwarzkopf, Josef, 94508 Schöllnach Filtereinrichtung
DE29815098U1 (de) 1998-08-22 1998-11-05 Schwarzkopf, Josef, 94508 Schöllnach Filtereinrichtung
DE19946552A1 (de) * 1999-09-29 2001-04-05 Mannesmann Vdo Ag Zur Montage strömungsseitig von einer Pumpe einer Scheibenreinigungsanlage eines Kraftfahrzeuges vorgesehener Filter
RU2437706C2 (ru) * 2006-06-23 2011-12-27 Юнилевер Н.В. Фильтр и способ его изготовления
DE102018200530B4 (de) * 2018-01-15 2024-06-27 Hansgrohe Se Fluidleitungseinsatz

Also Published As

Publication number Publication date
DE3537794A1 (de) 1986-05-07
CS244400B1 (en) 1986-07-17
CS819784A1 (en) 1985-08-15

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Legal Events

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ENJ Ceased due to non-payment of renewal fee