DE20105438U1 - Variable one-way filter - Google Patents

Variable one-way filter

Info

Publication number
DE20105438U1
DE20105438U1 DE20105438U DE20105438U DE20105438U1 DE 20105438 U1 DE20105438 U1 DE 20105438U1 DE 20105438 U DE20105438 U DE 20105438U DE 20105438 U DE20105438 U DE 20105438U DE 20105438 U1 DE20105438 U1 DE 20105438U1
Authority
DE
Germany
Prior art keywords
filter
perforation
see
filters
chambers
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
DE20105438U
Other languages
German (de)
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.)
RIENSCH AND HELD GmbH AND Co
Original Assignee
RIENSCH AND HELD GmbH AND Co
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 RIENSCH AND HELD GmbH AND Co filed Critical RIENSCH AND HELD GmbH AND Co
Priority to DE20105438U priority Critical patent/DE20105438U1/en
Publication of DE20105438U1 publication Critical patent/DE20105438U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/06Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/08Paper filter inlays therefor to be disposed after use

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Filter, mit aus filterndem Material (1) bestehenden Wandungen, die an den Seiten (2) und am Boden (3) so miteinander verbunden sind dass ein Hohlraum (4) entsteht, der durch mindestens eine weitere Abschnitts-Siegelung (5) zwischen den beiden Seitenwandungen in Filterkammern unterteilt ist, welche im Bodenbereich des Filters beginnen und eine geringere Höhe als der Filter selbst aufweisen, dadurch gekennzeichnet, dass der Filter mindestens eine Perforation (7) aufweist, die durch die Abschnitts-Siegelung(en) und über die Kammern hinaus in voller Länge des Filters verläuft, so dass durch Auftrennen des Filters entlang dieser Perforation mindestens zwei kleinere Teilfilter (8) entstehen können.1. Filter, with walls consisting of filtering material ( 1 ), which are connected to one another on the sides (2) and on the bottom ( 3 ) in such a way that a cavity ( 4 ) is created which is sealed by at least one further section seal ( 5 ) is divided between the two side walls into filter chambers, which begin in the bottom region of the filter and have a lower height than the filter itself, characterized in that the filter has at least one perforation ( 7 ) through the section seal (s) and over the chambers also run the full length of the filter, so that at least two smaller partial filters ( 8 ) can be created by opening the filter along this perforation. 2. Filter nach Anspruch 1, dadurch gekennzeichnet, das sich bei Trennung der Filter­ kammern oberhalb der selben im Einfüllbereich Einfüllschlitze (9) herausbilden (vgl. Fig. 5).2. Filter according to claim 1, characterized in that when separating the filter chambers above the same in the filling area filler slots ( 9 ) form (see. Fig. 5). 3. Filter nach Anspruch 1, dadurch gekennzeichnet, dass die mittlere Siegelnaht (5) und die Perforation (7) genau mittig zwischen den seitlichen Siegelungen verlaufen, so dass zwei symmetrische, gleichgroße Teilfilter entstehen (vgl. Fig. 1 und 2).3. Filter according to claim 1, characterized in that the middle sealing seam ( 5 ) and the perforation ( 7 ) run exactly in the middle between the side seals, so that two symmetrical, equal-sized sub-filters are formed (see. Fig. 1 and 2). 4. Filter nach Anspruch 1, dadurch gekennzeichnet, dass die mittlere Siegelnaht (5) und die Perforation (7) nicht mittig zwischen den beiden seitlichen Siegelungen verlaufen, so dass zwei unterschiedlich große Teilfilter bei Trennung des Filters entstehen (vgl. Fig. 3 und 4).4. Filter according to claim 1, characterized in that the middle sealing seam ( 5 ) and the perforation ( 7 ) do not run centrally between the two side seals, so that two different sized sub-filters are formed when the filter is separated (see. Fig. 3 and 4).
DE20105438U 2001-03-28 2001-03-28 Variable one-way filter Expired - Lifetime DE20105438U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20105438U DE20105438U1 (en) 2001-03-28 2001-03-28 Variable one-way filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20105438U DE20105438U1 (en) 2001-03-28 2001-03-28 Variable one-way filter

Publications (1)

Publication Number Publication Date
DE20105438U1 true DE20105438U1 (en) 2001-10-11

Family

ID=7954998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20105438U Expired - Lifetime DE20105438U1 (en) 2001-03-28 2001-03-28 Variable one-way filter

Country Status (1)

Country Link
DE (1) DE20105438U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011115

R156 Lapse of ip right after 3 years

Effective date: 20041001