DE69426876D1 - FILTER FABRIC - Google Patents

FILTER FABRIC

Info

Publication number
DE69426876D1
DE69426876D1 DE69426876T DE69426876T DE69426876D1 DE 69426876 D1 DE69426876 D1 DE 69426876D1 DE 69426876 T DE69426876 T DE 69426876T DE 69426876 T DE69426876 T DE 69426876T DE 69426876 D1 DE69426876 D1 DE 69426876D1
Authority
DE
Germany
Prior art keywords
filter fabric
fabric
filter
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
DE69426876T
Other languages
German (de)
Other versions
DE69426876T2 (en
Inventor
Barrie Edward Green
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.)
Eco Filters Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69426876D1 publication Critical patent/DE69426876D1/en
Publication of DE69426876T2 publication Critical patent/DE69426876T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
    • D03D15/46—Flat yarns, e.g. tapes or films
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/041—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polyvinyl chloride or polyvinylidene chloride
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Filtering Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE69426876T 1993-05-01 1994-04-28 FILTER FABRIC Expired - Lifetime DE69426876T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309066A GB9309066D0 (en) 1993-05-01 1993-05-01 Filter fabric
PCT/GB1994/000905 WO1994025236A2 (en) 1993-05-01 1994-04-28 Filter fabric

Publications (2)

Publication Number Publication Date
DE69426876D1 true DE69426876D1 (en) 2001-04-19
DE69426876T2 DE69426876T2 (en) 2001-06-21

Family

ID=10734823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426876T Expired - Lifetime DE69426876T2 (en) 1993-05-01 1994-04-28 FILTER FABRIC

Country Status (6)

Country Link
EP (1) EP0697944B1 (en)
AU (1) AU695079B2 (en)
CA (1) CA2161677C (en)
DE (1) DE69426876T2 (en)
GB (2) GB9309066D0 (en)
WO (1) WO1994025236A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1294828B1 (en) * 1997-07-24 1999-04-15 Longinotti Meccanica S R L EQUIPMENT TO PRODUCE THIN TILES OF CEMENTITIOUS MIXTURE
PT947299E (en) * 1997-12-11 2001-07-31 Entwicklungsgesellschaft Wolfg A PROCESS AND DEVICE FOR THE MANUFACTURE OF BETA ELEMENTS WITH EXPOSED AGGREGATES
GB2358593B (en) * 2000-01-27 2002-07-24 Eco Filters Ltd A filter assembly for use in a press mould
EP2705938A1 (en) * 2012-09-11 2014-03-12 SGL Carbon SE Filter assembly
GB2586650A (en) * 2019-09-02 2021-03-03 Thomas Haimes & Company Ltd Wet press mould filter and filter assembly
CN112680876B (en) * 2020-12-11 2022-06-14 厦门保瑞达环保科技有限公司 Manufacturing method of high-precision plasticized polypropylene fiber felt

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR950670A (en) * 1946-03-01 1949-10-04 Molding device
GB698751A (en) * 1951-03-30 1953-10-21 Edmund Gregory Smith Improvements in filters for fluids
GB982682A (en) * 1960-02-23 1965-02-10 Aurelio Zatti Improvements in and relating to woven felts for paper-board-making and like machines
GB1006074A (en) * 1960-10-04 1965-09-29 Fielding & Platt Ltd Improvements in or relating to the production of concrete pressings
DK119245B (en) * 1966-06-02 1970-11-30 Uralita Sa Mold for the manufacture of asbestos cement products.
GB1284712A (en) * 1968-04-30 1972-08-09 Maxwell Davidson Ltd Improvements in or relating to presses, particularly filter presses
GB1601903A (en) * 1978-03-08 1981-11-04 Webron Products Ltd Manufacture of gasketted filter cloths
FR2439654A1 (en) * 1978-10-27 1980-05-23 Sotubema Compacted concrete mouldings suitable for pavements - where press ram and moulds are perforated from removal of excess water during compaction
AU546658B2 (en) * 1979-12-17 1985-09-12 Shigeo Ando Press moulding cement-mortar
US4423755A (en) * 1982-01-22 1984-01-03 Huyck Corporation Papermakers' fabric
AU2719984A (en) * 1983-04-12 1984-10-18 Hume, G.R. Concrete pipe and pole manufacture
US4564051A (en) * 1983-07-16 1986-01-14 Andreas Kufferath Gmbh & Co. Kg Multiple ply dewatering screen particularly for a web forming part of a paper making machine
GB2151533A (en) * 1983-12-16 1985-07-24 Natenco Automation & Robotics Pressing products from water- solid mixtures
GB8412651D0 (en) * 1984-05-17 1984-06-20 Paterson Precast Ltd Robert Pressed concrete product
US4856754A (en) * 1987-11-06 1989-08-15 Kabushiki Kaisha Kumagaigumi Concrete form shuttering having double woven fabric covering
GB8903880D0 (en) * 1989-02-21 1989-04-05 Lawton Peter G Method and apparatus for pressing concrete bodies
JPH02277859A (en) * 1989-04-12 1990-11-14 Atago:Kk Lining sheet of framework for concrete

Also Published As

Publication number Publication date
EP0697944A1 (en) 1996-02-28
DE69426876T2 (en) 2001-06-21
WO1994025236A3 (en) 1994-12-22
CA2161677C (en) 2000-10-10
AU6576094A (en) 1994-11-21
GB9309066D0 (en) 1993-06-16
GB2277536A (en) 1994-11-02
GB9322488D0 (en) 1993-12-22
EP0697944B1 (en) 2001-03-14
GB2277536B (en) 1997-04-02
WO1994025236A2 (en) 1994-11-10
CA2161677A1 (en) 1994-11-10
AU695079B2 (en) 1998-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ECO FILTERS LTD., RADFORD, NOTTINGHAM, GB

8381 Inventor (new situation)

Inventor name: GREEN, BARRIE EDWARD, ASTON-ON-TRENT, DERBYSHI, GB