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GB122627A - Improvements in Filtering-apparatus, particularly Applicable for Use with Thick Liquids, Plastic and Colloidal Materials. - Google Patents

Improvements in Filtering-apparatus, particularly Applicable for Use with Thick Liquids, Plastic and Colloidal Materials.

Info

Publication number
GB122627A
GB122627A GB115/19A GB11519A GB122627A GB 122627 A GB122627 A GB 122627A GB 115/19 A GB115/19 A GB 115/19A GB 11519 A GB11519 A GB 11519A GB 122627 A GB122627 A GB 122627A
Authority
GB
United Kingdom
Prior art keywords
rings
faces
filtering
thick liquids
plastic
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
Application number
GB115/19A
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.)
NAAMLOOZE VENNOOTSCHAP VEREENI
Original Assignee
NAAMLOOZE VENNOOTSCHAP VEREENI
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 NAAMLOOZE VENNOOTSCHAP VEREENI filed Critical NAAMLOOZE VENNOOTSCHAP VEREENI
Publication of GB122627A publication Critical patent/GB122627A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

122,627. Naamlooze Vennootschap Vereenigde Nederlandsche Rubberfabrieken. Jan. 25, 1918, [Convention date]. Grids and gratings.-A grid for filtering thick liquids, such as rubber, is built up of a number of concentric rings shaped so as to leave tapering passages between them and provided with projections serving as distance-pieces. In the form shown in Figs. 1 and 2, the rings 2 are arranged with their faces in the same plane. The inner faces of the rings are cylindrical and the outer faces are conical and carry the projections 4. The whole set of rings is placed in a casing 1 having a central boss 9 connected to the outer portion of the casing by arms against which the rings bear. In a modification, both faces of the rings are conical and the inner rings project in front of the outer. By altering the degree of projection the size of the filtering apertures can be regulated.
GB115/19A 1918-01-25 1919-01-02 Improvements in Filtering-apparatus, particularly Applicable for Use with Thick Liquids, Plastic and Colloidal Materials. Expired GB122627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL122627X 1918-01-25

Publications (1)

Publication Number Publication Date
GB122627A true GB122627A (en) 1919-05-08

Family

ID=32389686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB115/19A Expired GB122627A (en) 1918-01-25 1919-01-02 Improvements in Filtering-apparatus, particularly Applicable for Use with Thick Liquids, Plastic and Colloidal Materials.

Country Status (1)

Country Link
GB (1) GB122627A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626776A (en) * 1950-07-07 1953-01-27 Stephen F Martineau Valve seat
US2670851A (en) * 1949-06-07 1954-03-02 Hawley Products Co Disposable liquid filter element
FR2613953A1 (en) * 1987-04-20 1988-10-21 Arai Machinery Corp ELEMENT OF FILTERING AND SEPARATION
DE102006051822B4 (en) * 2006-11-03 2010-08-05 Hans-Georg Rielmann filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670851A (en) * 1949-06-07 1954-03-02 Hawley Products Co Disposable liquid filter element
US2626776A (en) * 1950-07-07 1953-01-27 Stephen F Martineau Valve seat
FR2613953A1 (en) * 1987-04-20 1988-10-21 Arai Machinery Corp ELEMENT OF FILTERING AND SEPARATION
DE102006051822B4 (en) * 2006-11-03 2010-08-05 Hans-Georg Rielmann filter

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