WO1993011689A1 - Filtre a portion de cafe pour machines a cafe et cafetieres - Google Patents

Filtre a portion de cafe pour machines a cafe et cafetieres Download PDF

Info

Publication number
WO1993011689A1
WO1993011689A1 PCT/NL1992/000224 NL9200224W WO9311689A1 WO 1993011689 A1 WO1993011689 A1 WO 1993011689A1 NL 9200224 W NL9200224 W NL 9200224W WO 9311689 A1 WO9311689 A1 WO 9311689A1
Authority
WO
WIPO (PCT)
Prior art keywords
portion filter
coffee
filter
filter according
water
Prior art date
Application number
PCT/NL1992/000224
Other languages
German (de)
English (en)
Inventor
Werner Brandt
Original Assignee
Werner Brandt
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 Werner Brandt filed Critical Werner Brandt
Publication of WO1993011689A1 publication Critical patent/WO1993011689A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/8043—Packages adapted to allow liquid to pass through the contents
    • B65D85/8061—Filters

Definitions

  • Portion filter for coffee machine and coffee pot Portion filter for coffee machine and coffee pot.
  • the invention can be used in the area of the preparation of cup portions of filter coffee and relates to a portion filter for producing at least one cup portion of filter coffee.
  • V-shaped portion filter worldwide, in different sizes and from at least one cup portion of filter coffee.
  • V-shaped portion filter you have to put a V-shaped filter bag into the portion filter, and then fill a certain amount of ground coffee into the portion filter filter bag as needed for cup coffee.
  • boiling water is poured onto the ground coffee.
  • the V-shaped portion filter has at least one drain hole at the bottom for draining the hot water, but there are also V-shaped portion filters, the drain hole being on the outside.
  • O-portion filter which is placed on a vessel and in which an O-filter paper has to be placed.
  • This O-portion filter also has at least one hole at the bottom for the hot water to drain out.
  • V-shaped portion filter whereby you no longer need a filter bag.
  • the quality and strength of a coffee beverage depend primarily on the type and quantity of the raw material used, and on the method of preparation, the equipment used and the water that is used.
  • the amount of ground coffee used per cup is very much determined by the taste needs of the individual, the citizenship of the consumer and also health considerations.
  • the volume of a coffee cup lies usually between 130 to 165 cm 3 . It is assumed that the norm of a cup is approximately 150 cm 3 . Concentrations of 1 g to 30 g ground coffee in a cup of water are recommended for the preparation of the coffee beverage.
  • the terms “weak coffee” and “strong coffee” vary widely in terms of their concentrations.
  • a drink made from 6 to 8 g of ground coffee per cup is considered “medium strength coffee”.
  • the ground coffee is brought together with the boiling water outside the container holding the filter coffee, such as a coffee pot or the like.
  • the filtering of the coffee thus takes place outside the container, which is tedious and uneconomical if, for example, only one cup of filter coffee is produced.
  • the coffee aroma and other the coffee components are also possible.
  • Portion filters make it possible to produce one or more cup portions of filter coffee by using a coffee portion filter, which consists of a closed hollow water-permeable container in which ground coffee and any other ingredients, such as powdered milk and sugar, are used to prepare coffee.
  • the filtering process takes place in a portion filter, which consists of a cylindrical shape and from which both sides of the cylinder are open.
  • There are bulges in the inner wall of the portion filter which are, for example, circular and serve to ensure that there is an air space between the portion filter and the coffee portion filter.
  • portion filter there is a placement device in the portion filter on the inner wall at the bottom, which e.g. is circular and on which the coffee portion filter will lie.
  • a base part can be provided, on which portion filters of different dimensions can be set up, or can be set up one inside the other.
  • the portion filter is then given individual niches in the bottom of the circle so that a firm hold is found in the portion filter base.
  • Each portion filter is interchangeable for one or more cups of coffee and has two finger grips on the outer edge to effortlessly remove the portion filter from the portion filter bottom and insert it.
  • the portion filter then receives an upstanding outer wall from the portion filter base.
  • Portion filter handle which is mainly used to place the portion filter on a jug. There are also four attached bolts and socket bolts on the outer wall of the portion filter, which can then be easily attached to a coffee machine.
  • the portion filter also has a lid that e.g. will be hinged.
  • This portion filter lid also has an opening and a water shower opening.
  • the hot water first runs into an opening and then distributes itself over the water shower opening.
  • the portion filter with the openings for the portion filter water shower is not only a novelty, but also brings the powdered coffee to full development, while the aroma will be even better than it was before. Because today's brewing process is mostly based on a water jet.
  • This portion filter consists only of a cylindrical shape and is used, among other things. made of plastic. A portion filter with which you can filter the coffee even more easily and economically and that can be used for the coffee machine and coffee pot.
  • portion filter 1 is a top view of the portion filter, which is connected to the portion filter bottom and the water shower opening,
  • Fig. 2 is a top view of the portion filter with the
  • FIG. 3 shows a cross section of a schematically drawn construction of a portion filter
  • Fig. 4 is a vertical longitudinal section of a portion filter with a vertical longitudinal section of a suitable
  • Fig. 5 is a diagram of a view of a portion filter.
  • the portion filter designated 1 in FIGS. 1 to 5 is the portion filter designated 1 in FIGS. 1 to 5
  • a shaped body 21 designed as a cylindrical hollow body 2 with an upper, filling opening 15 for boiling hot water and with a base 22 on the bottom.
  • the shaped body 21 has a circular cross section, but the cross section also can have a different geometric shape.
  • the upper water filling opening 15 is delimited by the peripheral wall 25 of the molded body 21.
  • the bottom can
  • Shaped body 21 may be open or closed.
  • the portion filter 1 is characterized by a chamber 13, which has a slope 20, whereby the water is absorbed by 14 into a jug.
  • Portion filter 1 has a handle 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

Un filtre (1) à portion de café qui permet de préparer une ou plusieurs tasses de café comprend un corps moulé (21) constitué par un corps creux cylindrique (2) en une matière plastique indéformable sous l'action de l'eau et pourvu d'une ouverture supérieure de remplissage (15) par laquelle on introduit de l'eau bouillante. Des orifices de sortie (5) en forme de douche sont ménagés au fond (25) du filtre pour portions de café. Le filtre (1) à portion de café reçoit un filtre (9) contenant une portion à café.
PCT/NL1992/000224 1991-12-12 1992-12-11 Filtre a portion de cafe pour machines a cafe et cafetieres WO1993011689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG9115395.6U 1991-12-12
DE9115395U DE9115395U1 (de) 1991-12-12 1991-12-12 Kaffeeportionsfilter für Kaffeemaschine und Kaffeekanne

Publications (1)

Publication Number Publication Date
WO1993011689A1 true WO1993011689A1 (fr) 1993-06-24

Family

ID=6874129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1992/000224 WO1993011689A1 (fr) 1991-12-12 1992-12-11 Filtre a portion de cafe pour machines a cafe et cafetieres

Country Status (3)

Country Link
AU (1) AU3268493A (fr)
DE (1) DE9115395U1 (fr)
WO (1) WO1993011689A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103654427A (zh) * 2013-12-18 2014-03-26 苏州顺和丰家电科技有限公司 一种具有改进结构的花洒的咖啡机
WO2016077965A1 (fr) * 2014-11-17 2016-05-26 许阳凯 Distributeur de boissons et gobelet filtrant pour celui-ci

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004021831U1 (de) 2004-10-26 2011-05-26 Fastenrath Befestigungstechnik GmbH, 58840 Bauteil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057760B (de) * 1954-10-30 1959-05-21 C Hanns Meyer Filtergefaess
GB1110513A (en) * 1966-02-01 1968-04-18 Bunn O Matic Corp One piece funnel for holding disposable coffee carrying filter
FR2330250A7 (fr) * 1972-12-12 1977-05-27 Willems Carlo Recipient de filtre
DE2808295B2 (de) * 1978-02-27 1980-07-10 Maxs Ag, Sachseln (Schweiz) Dauerverwendbarer Schnellkaffeefilter
EP0442061B1 (fr) * 1990-01-13 1994-04-20 Melitta Haushaltsprodukte GmbH & Co. Kommanditgesellschaft Filtre pour préparer des boissons aromatisées

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057760B (de) * 1954-10-30 1959-05-21 C Hanns Meyer Filtergefaess
GB1110513A (en) * 1966-02-01 1968-04-18 Bunn O Matic Corp One piece funnel for holding disposable coffee carrying filter
FR2330250A7 (fr) * 1972-12-12 1977-05-27 Willems Carlo Recipient de filtre
DE2808295B2 (de) * 1978-02-27 1980-07-10 Maxs Ag, Sachseln (Schweiz) Dauerverwendbarer Schnellkaffeefilter
EP0442061B1 (fr) * 1990-01-13 1994-04-20 Melitta Haushaltsprodukte GmbH & Co. Kommanditgesellschaft Filtre pour préparer des boissons aromatisées

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103654427A (zh) * 2013-12-18 2014-03-26 苏州顺和丰家电科技有限公司 一种具有改进结构的花洒的咖啡机
WO2016077965A1 (fr) * 2014-11-17 2016-05-26 许阳凯 Distributeur de boissons et gobelet filtrant pour celui-ci

Also Published As

Publication number Publication date
AU3268493A (en) 1993-07-19
DE9115395U1 (de) 1992-07-16

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