GB2032293B - Process and apparatus for making filter bags - Google Patents

Process and apparatus for making filter bags

Info

Publication number
GB2032293B
GB2032293B GB7931902A GB7931902A GB2032293B GB 2032293 B GB2032293 B GB 2032293B GB 7931902 A GB7931902 A GB 7931902A GB 7931902 A GB7931902 A GB 7931902A GB 2032293 B GB2032293 B GB 2032293B
Authority
GB
United Kingdom
Prior art keywords
filter bags
making filter
making
bags
filter
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
GB7931902A
Other languages
English (en)
Other versions
GB2032293A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2032293A publication Critical patent/GB2032293A/en
Application granted granted Critical
Publication of GB2032293B publication Critical patent/GB2032293B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/0006—Multiple-step processes for making flat articles ; Making flat articles the articles being coffee filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Making Paper Articles (AREA)
  • Apparatus For Making Beverages (AREA)
  • Filtering Materials (AREA)
  • Packages (AREA)
GB7931902A 1978-09-21 1979-09-14 Process and apparatus for making filter bags Expired GB2032293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH985578 1978-09-21

Publications (2)

Publication Number Publication Date
GB2032293A GB2032293A (en) 1980-05-08
GB2032293B true GB2032293B (en) 1982-08-25

Family

ID=4356404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931902A Expired GB2032293B (en) 1978-09-21 1979-09-14 Process and apparatus for making filter bags

Country Status (11)

Country Link
BE (1) BE878915A (fi)
DE (1) DE2929194A1 (fi)
DK (1) DK377879A (fi)
FI (1) FI792457A (fi)
FR (1) FR2436673A1 (fi)
GB (1) GB2032293B (fi)
IT (1) IT1123213B (fi)
LU (1) LU81696A1 (fi)
NL (1) NL7906264A (fi)
NO (1) NO792907L (fi)
SE (1) SE7907759L (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534797B1 (fr) * 1982-10-22 1987-11-20 Moulinex Sa Cornet-filtre, en particulier pour infusion de cafe
DE29806347U1 (de) 1998-04-07 1998-07-02 Melitta Haushaltsprodukte GmbH & Co. KG, 32427 Minden Vorrichtung zur Herstellung von Filterpapiereinsätzen
NL1012047C2 (nl) * 1999-05-12 2000-11-14 Roelof Pijsel Werkwijze voor de vervaardiging van filterzakjes, alsmede filterzakje vervaardigd volgens de werkwijze.
DE102014115977A1 (de) * 2014-11-03 2016-05-04 Melitta Europa Gmbh & Co. Kg Verfahren zur Herstellung eines beutelförmigen Filters und Filterbeutel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR798396A (fr) * 1934-12-03 1936-05-15 Melitta Werke Akt Ges Papier à filtrer pour filtres en forme de tasse
FR1488865A (fr) * 1966-08-08 1967-07-13 Cornet-filtre pour la préparation d'infusions, ainsi que procédé et dispositif servant à sa fabrication
FR1601536A (fi) * 1968-02-08 1970-08-24
DE2310160A1 (de) * 1973-03-01 1974-09-05 Karl-Heinz Honsel Verfahren und maschine zur herstellung von staubsaugereinsatzbeuteln
NL7504148A (nl) * 1975-04-08 1976-10-12 Gist Brocades Nv Buisvormige filters.
FR2349438A1 (fr) * 1976-04-30 1977-11-25 Guilliet Ets Procede de fabrication de filtres a cafe en papier
DE2702358C2 (de) * 1977-01-21 1979-03-29 Bikoma Gmbh Spezialmaschinenfabrik, 5540 Mayen Verfahren zur Herstellung von trichterförmigen Filtereinsätzen
FR2380057A1 (fr) * 1977-02-14 1978-09-08 Wagner Marc Procede et dispositif pour la realisation de filtres en forme de cornets

Also Published As

Publication number Publication date
NO792907L (no) 1980-03-24
FI792457A (fi) 1980-03-22
NL7906264A (nl) 1980-03-25
DE2929194A1 (de) 1980-04-03
DK377879A (da) 1980-03-22
GB2032293A (en) 1980-05-08
IT1123213B (it) 1986-04-30
SE7907759L (sv) 1980-03-22
IT7925813A0 (it) 1979-09-19
BE878915A (fr) 1980-03-21
LU81696A1 (de) 1980-04-21
FR2436673A1 (fr) 1980-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee