GB487333A - Improvements in or relating to filtering devices - Google Patents

Improvements in or relating to filtering devices

Info

Publication number
GB487333A
GB487333A GB34746/36A GB3474636A GB487333A GB 487333 A GB487333 A GB 487333A GB 34746/36 A GB34746/36 A GB 34746/36A GB 3474636 A GB3474636 A GB 3474636A GB 487333 A GB487333 A GB 487333A
Authority
GB
United Kingdom
Prior art keywords
portions
crimping
relating
secured
filtering
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
GB34746/36A
Other languages
English (en)
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.)
ALFRED EUSTACE SQUIRE
Reeve Angel & Co Ltd H
Original Assignee
ALFRED EUSTACE SQUIRE
Reeve Angel & Co Ltd H
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 to BE431940D priority Critical patent/BE431940A/xx
Application filed by ALFRED EUSTACE SQUIRE, Reeve Angel & Co Ltd H filed Critical ALFRED EUSTACE SQUIRE
Priority to GB34746/36A priority patent/GB487333A/en
Priority to US151538A priority patent/US2171484A/en
Priority to FR830897D priority patent/FR830897A/fr
Publication of GB487333A publication Critical patent/GB487333A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/08—Paper filter inlays therefor to be disposed after use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB34746/36A 1936-12-17 1936-12-17 Improvements in or relating to filtering devices Expired GB487333A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE431940D BE431940A (enrdf_load_html_response) 1936-12-17
GB34746/36A GB487333A (en) 1936-12-17 1936-12-17 Improvements in or relating to filtering devices
US151538A US2171484A (en) 1936-12-17 1937-07-01 Filtering device
FR830897D FR830897A (fr) 1936-12-17 1937-12-16 Perfectionnements aux filtres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34746/36A GB487333A (en) 1936-12-17 1936-12-17 Improvements in or relating to filtering devices

Publications (1)

Publication Number Publication Date
GB487333A true GB487333A (en) 1938-06-17

Family

ID=10369455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34746/36A Expired GB487333A (en) 1936-12-17 1936-12-17 Improvements in or relating to filtering devices

Country Status (4)

Country Link
US (1) US2171484A (enrdf_load_html_response)
BE (1) BE431940A (enrdf_load_html_response)
FR (1) FR830897A (enrdf_load_html_response)
GB (1) GB487333A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2432330A (en) * 2005-11-22 2007-05-23 Chem Services A filter sock

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456912A (en) * 1945-03-22 1948-12-21 Edwin N Burrows Collapsible and adjustable filter and strainer
US2685883A (en) * 1949-03-17 1954-08-10 Schlumbohm Peter Filtering smoking utensil
US2693883A (en) * 1952-04-03 1954-11-09 Schlumbohm Peter Filter paper blank
US3235088A (en) * 1962-01-03 1966-02-15 Johnson & Johnson Filter holder
US3199275A (en) * 1962-02-27 1965-08-10 Studley Paper Company Inc Conical filter
DE1293976B (de) * 1965-08-10 1969-04-30 Honsel Karl Heinz Verfahren zur Herstellung von Filtertueten
DE2221831C2 (de) * 1972-05-04 1974-06-27 Melitta-Werke Bentz & Sohn, 4950 Minden Filtergefäß mit Filtertüte zur Herstellung von Aroma-Auszügen
US4098177A (en) * 1976-05-13 1978-07-04 Brown Company Filter paper cup for a percolator and process for making the same
US4094234A (en) * 1976-05-13 1978-06-13 Brown Company Filter paper cup for a percolator and process for making the same
US5980744A (en) * 1998-03-11 1999-11-09 The New Can Co., Inc Beaded center tube
EP1194059A1 (de) * 1999-07-13 2002-04-10 Braun GmbH Filtertüte aus filterpapier zum herstellen von brühgetränken, wie kaffee oder tee, sowie ein stapel von derartigen filtertüten und verfahren zum herstellen derartiger filtertüten
DE10059971A1 (de) * 2000-12-02 2002-06-20 Melitta Haushaltsprodukte Aus einem Filterpapier hergestellter, tütenartiger Filtereinsatz
US7181858B2 (en) * 2003-08-20 2007-02-27 Cheri Marie Haug Beaded jewelry mandrel and method of jewelry assembly
GB2421943B (en) * 2005-01-10 2008-07-30 Oday Abbosh Improvements in wipes
US20140053737A1 (en) * 2012-08-23 2014-02-27 Larissa Simontov Beverage infuser
NL2013062B1 (en) * 2014-06-24 2016-07-06 Koen Pack B V Flexible wrapping material for wrapping flowers and/or plants.
WO2015200622A1 (en) * 2014-06-27 2015-12-30 The Procter & Gamble Company Stackable and stacked absorbent paper product
ES2757276T3 (es) * 2014-12-18 2020-04-28 Better All Round Ltd Procedimiento y aparato para plegar y abrir paños

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2432330A (en) * 2005-11-22 2007-05-23 Chem Services A filter sock
GB2432330B (en) * 2005-11-22 2010-11-10 Chem Services An improved filter sock

Also Published As

Publication number Publication date
BE431940A (enrdf_load_html_response)
FR830897A (fr) 1938-08-11
US2171484A (en) 1939-08-29

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