GB416299A - Improvements in and relating to filter papers - Google Patents

Improvements in and relating to filter papers

Info

Publication number
GB416299A
GB416299A GB1703934A GB1703934A GB416299A GB 416299 A GB416299 A GB 416299A GB 1703934 A GB1703934 A GB 1703934A GB 1703934 A GB1703934 A GB 1703934A GB 416299 A GB416299 A GB 416299A
Authority
GB
United Kingdom
Prior art keywords
paper
filter papers
given
cup
addition
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
GB1703934A
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 GB1703934A priority Critical patent/GB416299A/en
Publication of GB416299A publication Critical patent/GB416299A/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
    • 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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

416,299. Filtering-media. BENTZ, H. W., and MELITTA-WERKE AKT.-GES., 10, Blumenstrasse, Minden, Westphalia, Germany. Dec. 11, 1933, No. 17039/34. Divided out of 415,929 and addition to 400,077 and 415,929. [Class 46.] Filter papers are stamped or creased ready for folding into the correct shape for use in filters as described in the parent Specifications. As shown in Fig. 1 the paper may be given an annular impression h with impressions i radiating therefrom. The paper shown in Fig. 2 is in the form of a semi-circle l with a sector-shaped addition m of smaller diameter and is given creases p, o<1> ... When the paper is folded into a cone-shaped cup the part m wraps round and strengthens the lower part of the cup, which is turned up at the centre.
GB1703934A 1933-12-11 1933-12-11 Improvements in and relating to filter papers Expired GB416299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1703934A GB416299A (en) 1933-12-11 1933-12-11 Improvements in and relating to filter papers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1703934A GB416299A (en) 1933-12-11 1933-12-11 Improvements in and relating to filter papers

Publications (1)

Publication Number Publication Date
GB416299A true GB416299A (en) 1934-09-13

Family

ID=10088145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1703934A Expired GB416299A (en) 1933-12-11 1933-12-11 Improvements in and relating to filter papers

Country Status (1)

Country Link
GB (1) GB416299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443823A1 (en) * 1978-12-15 1980-07-11 Bentz & Sohn Melitta Coffee making filter paper - consists of segment shaped piece folded into truncated cone with base and side seams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443823A1 (en) * 1978-12-15 1980-07-11 Bentz & Sohn Melitta Coffee making filter paper - consists of segment shaped piece folded into truncated cone with base and side seams

Similar Documents

Publication Publication Date Title
GB416299A (en) Improvements in and relating to filter papers
GB176994A (en) Improvements relating to cartons or cases for containing domestic and other commodities
GB452113A (en) Improvements in or relating to cardboard and like boxes
GB559084A (en) Improvements in collapsible boxes
GB398584A (en) Improvements in and relating to ground-sheets, sleeping-bags and the like
GB426781A (en) Device for folding the projecting portion of a wrapper surrounding a cylindrical article
GB212712A (en) Improvements in envelopes
GB420862A (en) Improvements in or relating to throwaway sputum cups
GB451197A (en) Filter paper for filtering apparatus in cup form
GB415929A (en) Improvements in filtering devices particularly for coffee, tea or other beverages
GB496388A (en) Improvements in and relating to the manufacture of containers made of paper and similar materials
GB437698A (en) Improved carton or box for electric lamps or like articles
GB419077A (en) Improvements in cartons or containers
GB167161A (en) Covers for drinking glasses, cups or the like
GB452014A (en) Medicated container for handkerchiefs
GB400123A (en) Improvements in and relating to collapsible tubes
USD63931S (en) Design for a ring
GB461333A (en) Improvements in cartons or like packages
GB254435A (en) Improvements relating to cigarette and the like holders
GB206396A (en) Improvements in, or relating to folding boxes
GB375736A (en) Improvements in fly-catching bands
GB621262A (en) Improvements in or relating to cylindrical containers of laminated paper or the like
GB411663A (en) Improvements in or relating to the packing of cigarettes
GB376550A (en) Improvements in bags and the like
GB712831A (en) Improvements in the manufacture of block-bottom paper bags