FR2443823A1 - Coffee making filter paper - consists of segment shaped piece folded into truncated cone with base and side seams - Google Patents

Coffee making filter paper - consists of segment shaped piece folded into truncated cone with base and side seams

Info

Publication number
FR2443823A1
FR2443823A1 FR7930743A FR7930743A FR2443823A1 FR 2443823 A1 FR2443823 A1 FR 2443823A1 FR 7930743 A FR7930743 A FR 7930743A FR 7930743 A FR7930743 A FR 7930743A FR 2443823 A1 FR2443823 A1 FR 2443823A1
Authority
FR
France
Prior art keywords
base
truncated cone
filter paper
shaped piece
coffee making
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.)
Granted
Application number
FR7930743A
Other languages
French (fr)
Other versions
FR2443823B1 (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.)
Bentz & Sohn Melitta
Melitta Werke Bentz and Sohn KG
Original Assignee
Bentz & Sohn Melitta
Melitta Werke Bentz and Sohn KG
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, Melitta Werke Bentz and Sohn KG filed Critical Bentz & Sohn Melitta
Publication of FR2443823A1 publication Critical patent/FR2443823A1/en
Application granted granted Critical
Publication of FR2443823B1 publication Critical patent/FR2443823B1/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

Landscapes

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

Abstract

The filter paper for coffee making consists of a flat, segment-shaped piece. In use the piece is folded into a truncated cone shape, with a seam along the base (8), and a side seam (7) running up the side of the truncated cone and starting from the middle of the base seam. The side seam joins the overlapping ends (6) of the flat piece. A flap (9) is attached to the side (4) facing away from the side seam (7). The base and side seams may be stuck down, welded or pressed.
FR7930743A 1978-12-15 1979-12-14 CORNETS-FILTERS FOR APPARATUS FOR PRODUCING AROMATIC EXTRACTS SUCH AS COFFEE Expired FR2443823B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854226 DE2854226C2 (en) 1978-12-15 1978-12-15 Filter paper insert for a filter device for the production of flavor extracts

Publications (2)

Publication Number Publication Date
FR2443823A1 true FR2443823A1 (en) 1980-07-11
FR2443823B1 FR2443823B1 (en) 1985-11-22

Family

ID=6057311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930743A Expired FR2443823B1 (en) 1978-12-15 1979-12-14 CORNETS-FILTERS FOR APPARATUS FOR PRODUCING AROMATIC EXTRACTS SUCH AS COFFEE

Country Status (5)

Country Link
JP (1) JPS5581716A (en)
BR (1) BR7908214A (en)
DE (1) DE2854226C2 (en)
FR (1) FR2443823B1 (en)
SE (1) SE7910345L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616171U1 (en) * 1996-09-17 1998-01-29 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Filter paper insert for a filter vessel
DE29802745U1 (en) * 1998-02-18 1998-05-20 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Filter insert made from filter paper
DE29805382U1 (en) * 1998-03-25 1999-07-22 Melitta Haushaltsprodukte GmbH & Co Kommanditgesellschaft, 32427 Minden Filter paper insert

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382861A (en) * 1981-02-13 1983-05-10 The Meyer Dairy Products Company Liquid filter
DE10318473A1 (en) * 2003-02-12 2004-09-02 Heyden, Günter Filter for making coffee or tea comprises two trapezium-shaped paper sections which are connected on their narrower sides by fold, sides of sections also being connected by folds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416299A (en) * 1933-12-11 1934-09-13 Bentz Horst Wolfgang Improvements in and relating to filter papers
FR798396A (en) * 1934-12-03 1936-05-15 Melitta Werke Akt Ges Filter paper for cup-shaped filters
DE653796C (en) * 1937-12-03 Melitta Werke Akt Ges Filter paper insert for coffee brewing filter u. like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653796C (en) * 1937-12-03 Melitta Werke Akt Ges Filter paper insert for coffee brewing filter u. like
GB416299A (en) * 1933-12-11 1934-09-13 Bentz Horst Wolfgang Improvements in and relating to filter papers
FR798396A (en) * 1934-12-03 1936-05-15 Melitta Werke Akt Ges Filter paper for cup-shaped filters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616171U1 (en) * 1996-09-17 1998-01-29 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Filter paper insert for a filter vessel
DE29802745U1 (en) * 1998-02-18 1998-05-20 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Filter insert made from filter paper
DE29805382U1 (en) * 1998-03-25 1999-07-22 Melitta Haushaltsprodukte GmbH & Co Kommanditgesellschaft, 32427 Minden Filter paper insert

Also Published As

Publication number Publication date
FR2443823B1 (en) 1985-11-22
DE2854226C2 (en) 1980-09-18
SE7910345L (en) 1980-06-16
BR7908214A (en) 1980-07-22
JPS5581716A (en) 1980-06-20
DE2854226B1 (en) 1980-01-17

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
ST Notification of lapse