DK143433B - Filterholder og filterpose til fremstilling af aromaudtraek - Google Patents

Filterholder og filterpose til fremstilling af aromaudtraek Download PDF

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Publication number
DK143433B
DK143433B DK242073AA DK242073A DK143433B DK 143433 B DK143433 B DK 143433B DK 242073A A DK242073A A DK 242073AA DK 242073 A DK242073 A DK 242073A DK 143433 B DK143433 B DK 143433B
Authority
DK
Denmark
Prior art keywords
filter
holder
filter bag
bag
aroma extracts
Prior art date
Application number
DK242073AA
Other languages
English (en)
Other versions
DK143433C (da
Inventor
R Haeuslein
Original Assignee
Bentz & Sohn Melitta
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 Bentz & Sohn Melitta filed Critical Bentz & Sohn Melitta
Publication of DK143433B publication Critical patent/DK143433B/da
Application granted granted Critical
Publication of DK143433C publication Critical patent/DK143433C/da

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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
    • 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
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4403Constructional details
    • A47J31/446Filter holding means; Attachment of filters to beverage-making apparatus
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036Bending of one piece blank and joining edges to form article
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Packages (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)

Description

1A 3 Λ 3 3
Opfindelsen angår en filterholder til fremstilling af aromaudtræk, især varm kaffe og the, og bestående af fire parvis en vinkel med hinanden dannende sideflader.
De til sådanne filterholdere anvendte filterposer har hidtil 5 haft en form, som umuliggjorde en fremstilling uden et betydeligt spild. Selv om sådant spild, der kan andrage 25 - 30%, kan genanvendes, medfører spildet dog forholdsvis store omkost1· ninger.
Fra det engelske patentskrift nr. 494.316 kendes en filterhol-10 der, hvortil der anvendes filterposer, der fremstilles ved foldning af et plant emne, og den foldede filterpose har vægdele, som er dobbelte og hertil anvendes også materiale, som ikke alene er overflødigt, men også kan gøre skade, idet det kan nedsætte filtreringshastigheden.
15 Det er den foreliggende opfindelses formål at anvise en filterholder og en dertil udformet filterpose, hvor filterholderen er udformet således, at der ved fremstillingen af den tilhørende filterpose kan spares filterpapir, at filterposéns fremstilling forenkles, og hvor man desuden sikrer, at filterposen 20 ligger godt an mod filterholderens indre vægflader.
Dette formål tilgodeses ved, at den indledningsvist omtalte filterholder ifølge opfindelsen er ejendommelig ved, at holderen har kvadratisk tværsnit, og at dens overfor hinanden liggende flader danner en vinkel med hinanden på ca. 71°.
25 Den tilhørende filterpose er ejendommelig ved det i den kendetegnende del af krav 2 anførte. Ved denne udformning kan emner til filterposer udstanses af kontinuerlige strimler uden affald.
I det følgende forklares opfindelsen under henvisning til tegningen, hvor 30 fig. 1 viser en filterholder med pyramideformet inderflade set i perspektiv, 2 1/Ϊ3433 fig. 2 det samme som fig. 1 for en ændret udførelsesform, fig. 3 det samme som fig. 1 for en tredie udførelsesform, fig. 4 et emne til fremstilling af en filterpose set i perspektiv, 5 fig. 5 en filterpose fremstillet af et emne ifølge fig. 4, fig. 6 et emne til fremstilling af filterposer set fra oven, fig. 7 det samme for en ændret udførelsesform og fig. 8 det samme for en tredie udførelsesform.
De indre overflader 1 i de i fig. 1-3 viste holdere har form 10 som en med spidsen nedad vendende pyramide med kvadratisk grund flade. De overfor hinanden liggende flader danner en vinkel på ca. 71° med hinanden. Holderen vist i fig. 1 er på hver af de fire ydre flader forsynet med en fod 2, medens holderen vist i fig. 2 har en anbringelsesflange 3 og holderen vist i 15 fig. 3 en cylindrisk kappeflade 4.
Det i fig. 4 viste poseemne går ud fra en ligesidet sekskant og har form som fire til hinanden stødende ligesidede trekanter 5, 6, 7 og 8, der er anbragt symmetrisk med hensyn til emnets midterlinie 9. Dette emne foldes til dannelse af en fil-20 terpose ifølge fig. 5 ved foldning over de stiplede linier i fig. 4. De en stump vinkel med hinanden dannende rande 10 for— bindes med hinanden ved hjælp af en prægesøm. De af sådanne emner fremstillede filterposer har den samme konicitet som in-derfladen 1 i holderne ifølge fig. 1-3, dvs., at de overfor 25 hinanden liggende flader danner en vinkel på ca. 71° med hin anden . 1 fig. 6 er vist, hvorledes poseemner af den i fig. 4 viste form kan udstanses spildfrit fra en enkeltlaget, fortløbende papirbane 11, medens fig. 7 viser spildfri fremstilling af
DK242073A 1972-05-04 1973-05-03 Filterholder og filterpose til fremstilling af aromaudtraek DK143433C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2221831A DE2221831C2 (de) 1972-05-04 1972-05-04 Filtergefäß mit Filtertüte zur Herstellung von Aroma-Auszügen
DE2221831 1972-05-04

Publications (2)

Publication Number Publication Date
DK143433B true DK143433B (da) 1981-08-24
DK143433C DK143433C (da) 1981-12-21

Family

ID=5844043

Family Applications (1)

Application Number Title Priority Date Filing Date
DK242073A DK143433C (da) 1972-05-04 1973-05-03 Filterholder og filterpose til fremstilling af aromaudtraek

Country Status (17)

Country Link
US (1) US3861975A (da)
JP (1) JPS538060B2 (da)
AR (1) AR202183A1 (da)
AT (1) AT334000B (da)
BE (1) BE798474A (da)
BR (1) BR7303188D0 (da)
CA (1) CA1006101A (da)
CH (1) CH547079A (da)
DE (1) DE2221831C2 (da)
DK (1) DK143433C (da)
ES (1) ES414018A1 (da)
FR (1) FR2183280B1 (da)
GB (1) GB1397514A (da)
IT (1) IT988156B (da)
LU (1) LU67526A1 (da)
NL (1) NL161981C (da)
SE (1) SE390692B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294701A (en) * 1977-01-24 1981-10-13 Ad-Tec Products, Inc. Paint strainer
JPS5546257Y2 (da) * 1977-05-26 1980-10-30
FR2410981A1 (fr) 1978-02-21 1979-07-06 Seb Sa Appareil pour l'epilation a la cire
AU553564B2 (en) * 1980-12-27 1986-07-24 Kataoka Bussan K.K. Filter assembly for coffee maker
DE3113951C2 (de) * 1981-04-07 1984-06-20 Herbert Ing.(Grad.) 4358 Haltern Gawarecki Verfahren und Vorrichtung zur Herstellung von trichterförmigen Filtereinsätzen mit Öffnungshilfen
CA1182758A (en) * 1983-12-09 1985-02-19 Anthony N. Sharpe Apparatus for filtration
US4680117A (en) * 1985-10-18 1987-07-14 The Gainesville 1920 Corporation Yogurt separator device
DE4000881A1 (de) * 1990-01-13 1991-07-18 Melitta Haushaltsprodukte Filtervorrichtung zur herstellung von aromaauszuegen
US5532168A (en) * 1994-08-18 1996-07-02 Marantz; Calvin Tissue biopsy specimen strainer and method
DE29615669U1 (de) * 1996-09-09 1998-01-15 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Pyramidenartiger Filterpapiereinsatz
DE29715032U1 (de) * 1997-08-22 1998-12-17 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Filterpapiereinsatz für ein Filtergefäß
USD434941S (en) * 1999-02-26 2000-12-12 Jennifer Springfield Coffee filter holder
US8176877B2 (en) * 2004-12-23 2012-05-15 Worldwise, Inc. Collapsible pet enclosure
US8051767B2 (en) * 2008-10-15 2011-11-08 Jack Gerber Conic funnel integrally connected to a supporting planar platform
CN103920322B (zh) * 2013-01-10 2015-09-23 中天光伏材料有限公司 一种胶水过滤装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752019A (en) * 1904-02-16 Device for straining liquids
US2234397A (en) * 1936-06-06 1941-03-11 Bentz & Sohn Melitta Filtering device for the production of beverages, such as tea and coffee
BE431940A (da) * 1936-12-17
US2154003A (en) * 1937-09-30 1939-04-11 John D Lane Paper drinking cup
US2276318A (en) * 1938-06-22 1942-03-17 Dixie Vortex Co Cup making machine
DE1293976B (de) * 1965-08-10 1969-04-30 Honsel Karl Heinz Verfahren zur Herstellung von Filtertueten
US3567033A (en) * 1967-10-11 1971-03-02 Ad Tec Prod Disposable filtering device

Also Published As

Publication number Publication date
ES414018A1 (es) 1976-06-16
NL161981C (nl) 1980-04-15
CA1006101A (en) 1977-03-01
BR7303188D0 (pt) 1974-07-25
CH547079A (de) 1974-03-29
GB1397514A (en) 1975-06-11
DE2221831B1 (de) 1973-11-29
BE798474A (fr) 1973-08-16
FR2183280B1 (da) 1976-11-12
JPS538060B2 (da) 1978-03-24
DE2221831C2 (de) 1974-06-27
JPS4949261A (da) 1974-05-13
FR2183280A1 (da) 1973-12-14
DK143433C (da) 1981-12-21
ATA376573A (de) 1976-04-15
US3861975A (en) 1975-01-21
IT988156B (it) 1975-04-10
SE390692B (sv) 1977-01-17
NL7305967A (da) 1973-11-06
NL161981B (nl) 1979-11-15
AR202183A1 (es) 1975-05-23
LU67526A1 (da) 1973-07-13
DE2221831A1 (da) 1973-11-29
AT334000B (de) 1976-12-27

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