DE69612482D1 - Tea bags - Google Patents

Tea bags

Info

Publication number
DE69612482D1
DE69612482D1 DE69612482T DE69612482T DE69612482D1 DE 69612482 D1 DE69612482 D1 DE 69612482D1 DE 69612482 T DE69612482 T DE 69612482T DE 69612482 T DE69612482 T DE 69612482T DE 69612482 D1 DE69612482 D1 DE 69612482D1
Authority
DE
Germany
Prior art keywords
tea bags
bags
tea
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 - Fee Related
Application number
DE69612482T
Other languages
German (de)
Other versions
DE69612482T2 (en
Inventor
Mathew John Barrett
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Application granted granted Critical
Publication of DE69612482D1 publication Critical patent/DE69612482D1/en
Publication of DE69612482T2 publication Critical patent/DE69612482T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
    • B65B29/028—Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into filter bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69612482T 1996-06-04 1996-06-04 Tea bags Expired - Fee Related DE69612482T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96304066A EP0811562B1 (en) 1996-06-04 1996-06-04 Infusion package

Publications (2)

Publication Number Publication Date
DE69612482D1 true DE69612482D1 (en) 2001-05-17
DE69612482T2 DE69612482T2 (en) 2001-07-26

Family

ID=8224967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612482T Expired - Fee Related DE69612482T2 (en) 1996-06-04 1996-06-04 Tea bags

Country Status (3)

Country Link
EP (1) EP0811562B1 (en)
DE (1) DE69612482T2 (en)
ES (1) ES2155576T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0027766D0 (en) * 2000-11-14 2000-12-27 Tetley Gb Ltd Infusion package
GB2388361B (en) * 2002-04-25 2005-12-21 Peter Finan Infusion package
JP2019504803A (en) 2016-02-11 2019-02-21 ユニリーバー・ナームローゼ・ベンノートシヤープ Leaching packet
JP7210546B2 (en) 2017-08-16 2023-01-23 ユニリーバー・アイピー・ホールディングス・ベー・フェー leach parcel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769290A (en) * 1952-11-07 1956-11-06 Lipton Inc Thomas J Method and apparatus for making tea bags or the like
NZ208336A (en) * 1983-06-06 1988-10-28 Dow Chemical Co Gussetted plastics bag - reinforcing strip across gusset central fold line
US4551336A (en) * 1983-12-22 1985-11-05 Chen Ying Cheng Infusion bag
FR2666072B1 (en) * 1990-08-24 1994-06-10 Lafond Jean Marc FOLDABLE BAG AND MULTI-POCKET PACKAGES FORMED FROM SUCH BAGS.

Also Published As

Publication number Publication date
ES2155576T3 (en) 2001-05-16
EP0811562A1 (en) 1997-12-10
DE69612482T2 (en) 2001-07-26
EP0811562B1 (en) 2001-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee