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1. WO2000040317 - DISPOSABLE CONVERTIBLE CONE/BASKET FILTER

Publication Number WO/2000/040317
Publication Date 13.07.2000
International Application No. PCT/US1999/029570
International Filing Date 13.12.1999
IPC
A47J 31/08 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
06Filters or strainers for coffee or tea makers
08Paper filter inlays therefor
B01D 29/085 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
29Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
085Funnel filters; Holders therefor
CPC
A47J 31/08
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
06Filters or strainers for coffee or tea makers ; ; Holders therefor
08Paper filter inlays therefor ; to be disposed after use
B01D 29/085
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
29Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
085Funnel filters; Holders therefor
B01D 29/27
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
29Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
11with bag, cage, hose, tube, sleeve or like filtering elements
13Supported filter elements
23arranged for outward flow filtration
27Filter bags
Applicants
  • LEHRER, Robert [US/US]; US
Inventors
  • LEHRER, Robert; US
Agents
  • PEZZNER, Harold; Connolly Bove Lodge & Hutz LLP P.O. Box 2207 Wilmington, DE 19899, US
Priority Data
09/224,98504.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISPOSABLE CONVERTIBLE CONE/BASKET FILTER
(FR) FILTRE JETABLE TRANSFORMABLE CORNET/PANIER
Abstract
(EN)
A disposable convertible cone/basket filter is converted from one form of filter to another by suitably folding portions of the filter member upon itself so as to alter the size and shape of the filter before folding as compared to after folding and thereby conform to the desired size and shape required for cone and basket-type filters such as used in automatic drip coffeemakers.
(FR)
L'invention concerne un filtre jetable transformable cornet/panier, que l'on peut faire passer d'une forme à l'autre en repliant de manière appropriée des parties de l'élément filtrant sur lui-même. On obtient ainsi un filtre ayant une taille et une forme différentes avant et après pliage et pouvant prendre la taille et la forme d'un filtre en cornet ou d'un filtre en panier, tels que ceux utilisés dans les cafetières électriques.
Also published as
Latest bibliographic data on file with the International Bureau