GB2504848B - Filter assembly - Google Patents

Filter assembly

Info

Publication number
GB2504848B
GB2504848B GB1311932.6A GB201311932A GB2504848B GB 2504848 B GB2504848 B GB 2504848B GB 201311932 A GB201311932 A GB 201311932A GB 2504848 B GB2504848 B GB 2504848B
Authority
GB
United Kingdom
Prior art keywords
filter assembly
filter
assembly
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.)
Active
Application number
GB1311932.6A
Other versions
GB201311932D0 (en
GB2504848A (en
Inventor
Terence Butlin
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
Eco Filters Ltd
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
Priority claimed from GB1214241.0A external-priority patent/GB2504751B/en
Application filed by Eco Filters Ltd filed Critical Eco Filters Ltd
Priority to GB1311932.6A priority Critical patent/GB2504848B/en
Priority to GB1313470.5A priority patent/GB2506011B/en
Priority to PCT/GB2013/052089 priority patent/WO2014023945A1/en
Priority to EP13762200.7A priority patent/EP2882578B1/en
Priority to PCT/GB2013/052090 priority patent/WO2014023946A1/en
Priority to EP13762201.5A priority patent/EP2882510B1/en
Publication of GB201311932D0 publication Critical patent/GB201311932D0/en
Publication of GB2504848A publication Critical patent/GB2504848A/en
Publication of GB2504848B publication Critical patent/GB2504848B/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/021—Ram heads of special form
    • 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
    • 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
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/368—Absorbent linings
GB1311932.6A 2012-08-09 2013-07-03 Filter assembly Active GB2504848B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1311932.6A GB2504848B (en) 2012-08-09 2013-07-03 Filter assembly
GB1313470.5A GB2506011B (en) 2012-08-09 2013-07-29 Carrier Assembly
PCT/GB2013/052090 WO2014023946A1 (en) 2012-08-09 2013-08-05 Carrier assembly
EP13762200.7A EP2882578B1 (en) 2012-08-09 2013-08-05 Filter assembly and method for assembling said filter assembly
PCT/GB2013/052089 WO2014023945A1 (en) 2012-08-09 2013-08-05 Filter assembly and method for assembling said filter assembly
EP13762201.5A EP2882510B1 (en) 2012-08-09 2013-08-05 Carrier assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1214241.0A GB2504751B (en) 2012-08-09 2012-08-09 Filter assembly
GB1311932.6A GB2504848B (en) 2012-08-09 2013-07-03 Filter assembly

Publications (3)

Publication Number Publication Date
GB201311932D0 GB201311932D0 (en) 2013-08-14
GB2504848A GB2504848A (en) 2014-02-12
GB2504848B true GB2504848B (en) 2015-12-30

Family

ID=49165776

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1311932.6A Active GB2504848B (en) 2012-08-09 2013-07-03 Filter assembly
GB1313470.5A Active GB2506011B (en) 2012-08-09 2013-07-29 Carrier Assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1313470.5A Active GB2506011B (en) 2012-08-09 2013-07-29 Carrier Assembly

Country Status (3)

Country Link
EP (2) EP2882510B1 (en)
GB (2) GB2504848B (en)
WO (2) WO2014023945A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687968A (en) * 1951-09-07 1953-02-25 Cruickshank Ltd R Filter cloths
US3980414A (en) * 1975-09-29 1976-09-14 Owens-Corning Fiberglas Corporation Core and pressing head of mold box assembly
EP0629477B1 (en) * 1993-06-18 1997-09-03 Machinator Ab Filter arrangement
GB2365368B (en) * 2000-08-02 2003-06-18 Eco Filters Ltd Filter assembly
EP0893219B1 (en) * 1997-07-24 2003-07-16 Longinotti Meccanica S.r.l. Apparatus for producing thin tiles of cement paste
WO2008071996A1 (en) * 2006-12-15 2008-06-19 Eco Filters Limited A filter assembly for use in a press mould

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411049A (en) * 1933-12-13 1934-05-31 John Millar Wilson Improvements in the manufacture of concrete slabs and the like
US2638655A (en) * 1950-09-22 1953-05-19 Thermo Fluid Corp Method of producing cementitious bodies
DE2159890C3 (en) * 1970-12-04 1980-07-03 Enrico Florenz Longinotti (Italien) Mold for vibrating and pressing moldings made of concrete or the like, in particular concrete slabs, and a method that can be carried out with several such molds
GB2100659A (en) * 1981-06-19 1983-01-06 Graham David Lyson Moulds for concrete or plaster
GB2128129B (en) * 1982-08-20 1986-04-23 John Richard Blake Production of roofing tiles
GB8412651D0 (en) * 1984-05-17 1984-06-20 Paterson Precast Ltd Robert Pressed concrete product
ES2253992B1 (en) * 2004-07-15 2007-10-01 Prensas De Tomelloso, S.A. PRESSED PUNCH WITH WATER EXTRACTION SYSTEM FOR THE MANUFACTURE OF TILES.
GB0512470D0 (en) * 2005-06-18 2005-07-27 Eco Filters Ltd Filter assembly
ITMI20061262A1 (en) * 2006-06-29 2007-12-30 O C E M Officina Costruzioni Elettro-Meccaniche TILE PRODUCTION DEVICE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687968A (en) * 1951-09-07 1953-02-25 Cruickshank Ltd R Filter cloths
US3980414A (en) * 1975-09-29 1976-09-14 Owens-Corning Fiberglas Corporation Core and pressing head of mold box assembly
EP0629477B1 (en) * 1993-06-18 1997-09-03 Machinator Ab Filter arrangement
EP0893219B1 (en) * 1997-07-24 2003-07-16 Longinotti Meccanica S.r.l. Apparatus for producing thin tiles of cement paste
GB2365368B (en) * 2000-08-02 2003-06-18 Eco Filters Ltd Filter assembly
WO2008071996A1 (en) * 2006-12-15 2008-06-19 Eco Filters Limited A filter assembly for use in a press mould

Also Published As

Publication number Publication date
EP2882510B1 (en) 2019-06-05
WO2014023945A1 (en) 2014-02-13
GB201311932D0 (en) 2013-08-14
GB2504848A (en) 2014-02-12
EP2882578A1 (en) 2015-06-17
WO2014023946A1 (en) 2014-02-13
GB2506011A (en) 2014-03-19
GB2506011B (en) 2016-04-13
EP2882510A1 (en) 2015-06-17
GB201313470D0 (en) 2013-09-11
EP2882578B1 (en) 2019-09-25

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