BR9811695A - Flexibly closed sachet - Google Patents

Flexibly closed sachet

Info

Publication number
BR9811695A
BR9811695A BR9811695-9A BR9811695A BR9811695A BR 9811695 A BR9811695 A BR 9811695A BR 9811695 A BR9811695 A BR 9811695A BR 9811695 A BR9811695 A BR 9811695A
Authority
BR
Brazil
Prior art keywords
sachet
flexible
folded
extraction
sheets
Prior art date
Application number
BR9811695-9A
Other languages
Portuguese (pt)
Inventor
Alfred Yoakim
Alain Mariller
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Publication of BR9811695A publication Critical patent/BR9811695A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Apparatus For Making Beverages (AREA)
  • Bag Frames (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Patente de Invenção: <B>"SACHê FLEXìVEL FECHADO"<D>. A presente invenção refere-se a um sachê flexível fechado (11) na forma de uma porção individual provida para a extração sob pressão, contendo café torrado moído (41), consistindo em duas folhas flexíveis idênticas ou de uma única flexível dobrada de formato circular, oval ou poligonal, criando um espaço para o café entre as duas folhas ou entre as duas faces da folha dobrada (11), e as duas folhas ou as duas faces da folha dobrada são soldadas sobre a sua periferia (20, 44) de modo que o dito sachê fique substancialmente simétrico com relação ao seu plano de soldagem, e o sachê é aberto por meio tão somente do efeito da elevação na pressão que ocorre após a injeção do fluido de extração, em que as duas folhas flexíveis ou as duas faces da folha dobrada se estendem sobre um lado do dito sachê além de sua linha de soldagem de modo a prover, entre as ditas folhas ou entre as duas faces da folha dobrada, um canal (15) que permite a chegada do fluido de extração, o dito canal sendo substancialmente perpendicular à linha de soldagem (44) na qual ele emerge.Invention Patent: <B> "FLEXIBLE CLOSED SACHET" <D>. The present invention relates to a closed flexible sachet (11) in the form of an individual portion provided for extraction under pressure, containing ground roasted coffee (41), consisting of two identical flexible sheets or a single flexible folded circular , oval or polygonal, creating a space for coffee between the two leaves or between the two sides of the folded leaf (11), and the two leaves or both sides of the folded leaf are welded on its periphery (20, 44) so that said sachet is substantially symmetrical with respect to its welding plane, and the sachet is opened only by the effect of the elevation in pressure that occurs after the injection of the extraction fluid, in which the two flexible sheets or the two faces of the folded sheet extend on one side of said sachet in addition to its welding line in order to provide, between said sheets or between the two faces of the folded sheet, a channel (15) that allows the arrival fluid of extraction, said channel being substantially perpendicular to the welding line (44) in which it emerges.

BR9811695-9A 1997-07-15 1998-06-23 Flexibly closed sachet BR9811695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97202190 1997-07-15
PCT/EP1998/003826 WO1999003753A1 (en) 1997-07-15 1998-06-23 Closed flexible sachet

Publications (1)

Publication Number Publication Date
BR9811695A true BR9811695A (en) 2000-09-26

Family

ID=8228557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811695-9A BR9811695A (en) 1997-07-15 1998-06-23 Flexibly closed sachet

Country Status (22)

Country Link
EP (1) EP0996578B1 (en)
JP (1) JP4049402B2 (en)
AP (1) AP1268A (en)
AR (1) AR015403A1 (en)
AT (1) ATE208732T1 (en)
AU (1) AU731750B2 (en)
BR (1) BR9811695A (en)
CA (1) CA2291234A1 (en)
CO (1) CO4840527A1 (en)
DE (1) DE69802537T2 (en)
DK (1) DK0996578T3 (en)
EA (1) EA001241B1 (en)
EG (1) EG22403A (en)
ES (1) ES2166181T3 (en)
IL (1) IL133094A (en)
NO (1) NO318045B1 (en)
OA (1) OA11357A (en)
PT (1) PT996578E (en)
SI (1) SI0996578T1 (en)
TW (1) TW412407B (en)
WO (1) WO1999003753A1 (en)
ZA (1) ZA986214B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1000574A1 (en) 1998-11-16 2000-05-17 Societe Des Produits Nestle S.A. Method and device for extracting a closed cartridge
DE10215601B4 (en) * 2002-04-10 2005-08-04 Henkel Kgaa Water-soluble container and process for its preparation and use
US7018428B2 (en) 2002-07-26 2006-03-28 L'oreal Process for the preparation of a dyeing composition for the dyeing of keratinous fibers from pressurized steam
CH696968A5 (en) 2003-04-01 2008-02-29 Pepup S A The flexible liquid container.
FR2865646B1 (en) * 2004-01-29 2009-02-13 Oreal PROCESS FOR THE PREPARATION OF A COMPOSITION FOR THE COSMETIC TREATMENT OF KERATINIC MATERIALS FROM PRESSURIZED FLUID AND PROTECTIVE AGENTS
GB0423553D0 (en) * 2004-10-22 2004-11-24 Kraft Foods R & D Inc Flexible pad for preparing a beverage
CA3124446C (en) 2010-07-22 2023-10-31 K-Fee System Gmbh Portion capsule having an identifier
CN104176356A (en) * 2014-09-03 2014-12-03 陈家山 Double-layer seasoning packet
JP6386681B1 (en) * 2018-01-10 2018-09-05 日本紙工株式会社 Manufacturing method of filter molded products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228374A5 (en) * 1973-05-04 1974-11-29 Tchakirian Auguste Simple, cheap appts. for instant coffee prepn - ensuring full retention of aroma
EP0002987A1 (en) * 1977-12-30 1979-07-11 Societe Generale Pour L'emballage Process and machine for the preparation on the consumption spot of single doses of beverages, and product to be utilised in the process
GB2215189A (en) * 1988-03-02 1989-09-20 Mars G B Ltd Beverage brewing using microwave heating
EP0602203B1 (en) 1992-07-06 1997-04-16 Societe Des Produits Nestle S.A. Sealed flexible bag and method for making same

Also Published As

Publication number Publication date
AP1268A (en) 2004-04-02
AR015403A1 (en) 2001-05-02
EP0996578B1 (en) 2001-11-14
JP2002507953A (en) 2002-03-12
AU8728298A (en) 1999-02-10
DE69802537T2 (en) 2002-05-23
ZA986214B (en) 2000-01-13
AP2000001729A0 (en) 2000-03-31
DK0996578T3 (en) 2002-02-11
DE69802537D1 (en) 2001-12-20
PT996578E (en) 2002-03-28
CA2291234A1 (en) 1999-01-28
NO20000173L (en) 2000-03-14
IL133094A (en) 2003-11-23
AU731750B2 (en) 2001-04-05
EA001241B1 (en) 2000-12-25
WO1999003753A1 (en) 1999-01-28
JP4049402B2 (en) 2008-02-20
SI0996578T1 (en) 2002-04-30
ES2166181T3 (en) 2002-04-01
EG22403A (en) 2003-01-29
EA200000126A1 (en) 2000-06-26
IL133094A0 (en) 2001-03-19
EP0996578A1 (en) 2000-05-03
NO318045B1 (en) 2005-01-24
NO20000173D0 (en) 2000-01-13
OA11357A (en) 2003-12-17
TW412407B (en) 2000-11-21
ATE208732T1 (en) 2001-11-15
CO4840527A1 (en) 1999-09-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time