GB451197A - Filter paper for filtering apparatus in cup form - Google Patents

Filter paper for filtering apparatus in cup form

Info

Publication number
GB451197A
GB451197A GB3510135A GB3510135A GB451197A GB 451197 A GB451197 A GB 451197A GB 3510135 A GB3510135 A GB 3510135A GB 3510135 A GB3510135 A GB 3510135A GB 451197 A GB451197 A GB 451197A
Authority
GB
United Kingdom
Prior art keywords
crimping
filter paper
blank
vessel
edges
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
Application number
GB3510135A
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.)
Melitta Werke A G
Original Assignee
Melitta Werke A G
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 Melitta Werke A G filed Critical Melitta Werke A G
Priority to GB3510135A priority Critical patent/GB451197A/en
Publication of GB451197A publication Critical patent/GB451197A/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
    • 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

Abstract

451,197. Filters. MELITTA-WERKE AKT.-GES., 43, Heidestrasse, and BENTZ, H. W., 10, Blumenstrasse, both in Minden, Westphalia, Germany. Dec. 18, 1935, No. 35101. [Class 46] Filter paper for use in a grooved or ribbed cup or like vessel, for example for making infusions of tea or coffee, is preformed according to the shape of the vessel from one or more blanks by folding and then uniting the edges by crimping, stitching or adhesive. Fig. 2 shows a paper element formed from a single blank with edges d crimped together. A separate blank may be used to form the bottom, its periphery being turned upward and united to the blank forming the side wall by crimping. The element shown in Fig. 5, has its lower portion strengthened by additional thicknesses g. It is cone-shaped with the apex turned up and attached to the side wall by crimping, so that it is kept in this position.
GB3510135A 1935-12-18 1935-12-18 Filter paper for filtering apparatus in cup form Expired GB451197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3510135A GB451197A (en) 1935-12-18 1935-12-18 Filter paper for filtering apparatus in cup form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3510135A GB451197A (en) 1935-12-18 1935-12-18 Filter paper for filtering apparatus in cup form

Publications (1)

Publication Number Publication Date
GB451197A true GB451197A (en) 1936-07-31

Family

ID=10373818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3510135A Expired GB451197A (en) 1935-12-18 1935-12-18 Filter paper for filtering apparatus in cup form

Country Status (1)

Country Link
GB (1) GB451197A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863376A (en) * 1954-08-20 1958-12-09 John E Grose Drip coffee maker
US2885290A (en) * 1955-12-19 1959-05-05 Krasker Abraham Instantaneous coffee beverage
US6038963A (en) * 1997-09-11 2000-03-21 Fort James Corporation Disposable beverage brewing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863376A (en) * 1954-08-20 1958-12-09 John E Grose Drip coffee maker
US2885290A (en) * 1955-12-19 1959-05-05 Krasker Abraham Instantaneous coffee beverage
US6038963A (en) * 1997-09-11 2000-03-21 Fort James Corporation Disposable beverage brewing system

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