EP0147346A1 - Sack aus biegsamem Kunststoff mit steifem abnehmbarem Element geeignet als Verschlusselement - Google Patents

Sack aus biegsamem Kunststoff mit steifem abnehmbarem Element geeignet als Verschlusselement Download PDF

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Publication number
EP0147346A1
EP0147346A1 EP84440048A EP84440048A EP0147346A1 EP 0147346 A1 EP0147346 A1 EP 0147346A1 EP 84440048 A EP84440048 A EP 84440048A EP 84440048 A EP84440048 A EP 84440048A EP 0147346 A1 EP0147346 A1 EP 0147346A1
Authority
EP
European Patent Office
Prior art keywords
cavity
bag
bag according
rigid
weld line
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.)
Granted
Application number
EP84440048A
Other languages
English (en)
French (fr)
Other versions
EP0147346B1 (de
Inventor
Raoul Gautier
Michel Cazes
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.)
Societe Generale des Eaux Minerales de Vittel SA
Original Assignee
Societe Generale des Eaux Minerales de Vittel 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 Societe Generale des Eaux Minerales de Vittel SA filed Critical Societe Generale des Eaux Minerales de Vittel SA
Priority to AT84440048T priority Critical patent/ATE27436T1/de
Publication of EP0147346A1 publication Critical patent/EP0147346A1/de
Application granted granted Critical
Publication of EP0147346B1 publication Critical patent/EP0147346B1/de
Expired legal-status Critical Current

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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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details

Definitions

  • the present invention relates to a flexible plastic bag for packaging liquids of the type comprising a stiffening and gripping handle essentially consisting of a rigid or semi-rigid element disposed inside a secondary cavity, separated from the main cavity containing the liquid by a continuous line of welding.
  • the invention also relates to a string of such sachets. -
  • Sachets of this type are known. They were the subject of French patent application No. 80.02187 in the name of the applicant.
  • the bag is opened by cutting the upper corner opposite the handle.
  • the present invention therefore aims to provide a bag of the type described above which allows optimize, at lower cost, the requirements of the gripping functions on the one hand and of the capping on the other hand.
  • a flexible plastic bag for packaging liquids of the type comprising a stiffening and gripping handle, essentially constituted by a rigid or semi-rigid element placed inside the '' a secondary cavity separated from the main cavity containing the liquid by a continuous line of welding, characterized in that the rigid or semi-rigid element is disposed removably in said secondary cavity, so that it can be used as a plugging element for the sachet after opening it.
  • this element is used to successively ensure the gripping and the plugging of the sachet.
  • this element can have multiple forms which simply have to be compatible with the two functions.
  • the rigid element will be in the form of an oblong hollow body, necessarily closed at at least one of its ends and of generally tapered shape. It will preferably be of sections without sharp angles.
  • the rigid element can be made of any food-grade synthetic material. It can also serve as advertising or consumer information support.
  • sachets which are the subject of the invention can also be presented in the form of strings of sachets and no longer in individual form, a single rigid element will be sufficient per chain, which results in an additional gain in material.
  • the bag (1) is made up in itself known, and which will therefore not be explained in more detail, of a main cavity (2) intended to receive the liquids to be packaged and of a secondary cavity (3) separated from said main cavity by a continuous weld line (4) of any shape, straight or not.
  • the bottom of the bag can be of any structure, for example in W or flat.
  • the two walls of the sachet can come from the same adequately folded film or from two separate strips.
  • the sachet can be produced both in a so-called horizontal machine and in a vertical machine using a vertical film-forming mandrel in sheath.
  • the cavity (3) may for example be open on its upper edge to allow the removal of the element (5) by the user.
  • the element (5) will protrude slightly outside the cavity (3).
  • the cavity (3) can also be closed by a weld line (6) possibly provided with a precut.
  • the user therefore uses for example scissors to cut this line or tears according to the precut line. We preserve thus hygiene.
  • the user For the actual pouring, the user conventionally cuts the upper corner (7) of the bag opposite the handle, to determine a pouring orifice (8).
  • the pouring is illustrated in FIG. 2, the rigid element (5) being disposed in the cavity (3) and therefore playing its role of stiffening for the pouring.
  • the section of the oblong element (5) will decrease progressively from one end of the element to the other. This also facilitates insertion into the orifice (8).
  • the element (5) should preferably be closed at its end with the smallest section, for hygienic reasons.
  • the element (5) as a function of blocking can also serve as a gripping and carrying element of the bag, by taking it from above. This prevents unwanted expulsion of the stopper and the contents of the sachet, compared to lateral gripping and carrying.
  • the element (5) may affect any shape and section compatible with its functions. It may or may not be transparent and be closed at both ends.
  • the element (5) will be inserted frictionally into the cavity (3) which will therefore be adjusted as best as possible, to allow better grip of the bag during pouring.
  • the invention also relates to strings of sachets of this type, which can be in vertical or horizontal alignment.
  • the rosary will include a single rigid handle, the element (5) being able to be used for each bag successively.
EP84440048A 1983-11-15 1984-11-13 Sack aus biegsamem Kunststoff mit steifem abnehmbarem Element geeignet als Verschlusselement Expired EP0147346B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84440048T ATE27436T1 (de) 1983-11-15 1984-11-13 Sack aus biegsamem kunststoff mit steifem abnehmbarem element geeignet als verschlusselement.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318256A FR2554790B1 (fr) 1983-11-15 1983-11-15 Sachet en matiere synthetique souple comportant un element rigide amovible servant d'element de bouchage
FR8318256 1983-11-15

Publications (2)

Publication Number Publication Date
EP0147346A1 true EP0147346A1 (de) 1985-07-03
EP0147346B1 EP0147346B1 (de) 1987-05-27

Family

ID=9294203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84440048A Expired EP0147346B1 (de) 1983-11-15 1984-11-13 Sack aus biegsamem Kunststoff mit steifem abnehmbarem Element geeignet als Verschlusselement

Country Status (14)

Country Link
US (1) US4603433A (de)
EP (1) EP0147346B1 (de)
JP (1) JPS60158047A (de)
AT (1) ATE27436T1 (de)
AU (1) AU3478084A (de)
BR (1) BR8405840A (de)
CA (1) CA1235096A (de)
DE (1) DE3463920D1 (de)
DK (1) DK539184A (de)
ES (1) ES282552Y (de)
FR (1) FR2554790B1 (de)
OA (1) OA07861A (de)
PT (1) PT79495B (de)
ZA (1) ZA848617B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244747B1 (en) * 1999-09-30 2001-06-12 Cryovac, Inc. Contoured pouch with pourable spout, and apparatus and process for producing same
SE525979C2 (sv) * 2003-10-02 2005-06-07 Eco Lean Res & Dev As Förpackningsämne och förpackning framställd därav
SE526951C2 (sv) * 2003-10-02 2005-11-22 Eco Lean Res & Dev As Förpackning
US8910834B2 (en) 2010-11-24 2014-12-16 Method Products, Pbc Flexible container having a grip
CN105408218B (zh) * 2013-07-25 2017-11-07 宝洁公司 具有分配辅助装置的柔性容器
EP3066024B1 (de) 2013-11-06 2017-12-20 The Procter and Gamble Company Flexible behälter mit lüftungssystemen
CN105705428B (zh) 2013-11-06 2018-06-19 宝洁公司 具有柔性阀的柔性容器
CN107428437B (zh) 2015-04-10 2019-07-16 宝洁公司 带有产品分配视觉性的柔性容器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1216102A (fr) * 1959-02-09 1960-04-22 Vitherm Mode d'ouverture et d'obturation ultérieure des outres ou sachets en feuille souple de matière plastique
US3670927A (en) * 1970-04-17 1972-06-20 Alan M Hubbard Method and means providing dosages of oral hygienic substance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1204068A (en) * 1916-01-08 1916-11-07 Benjamin Robin Cash-purse or tobacco-bag.
US1798094A (en) * 1929-02-27 1931-03-24 Malvern Sack handle and filler
FR826707A (fr) * 1936-12-23 1938-04-07 Procédé et dispositifs pour la fermeture et le débouchage de récipients souples enduits d'une substance adhérente, de préférence auto-adhérente, telle que le latex
AT222586B (de) * 1960-11-26 1962-07-25 Duerkopp Maschinenbau-Gesellschaft M. B. H.
FR2417445A2 (fr) * 1978-02-15 1979-09-14 Vittel Eaux Min Recipient en matiere synthetique, mince et souple
US4223810A (en) * 1978-12-07 1980-09-23 Sneider Vincent R Syringe closure with attachable nozzle
CA1104334A (en) * 1979-07-06 1981-07-07 Saskatchewan Minerals Thermal energy storage composition
FR2474457B2 (fr) * 1980-01-28 1985-11-29 Vittel Eaux Min Poignee rigide pour recipient en matiere synthetique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1216102A (fr) * 1959-02-09 1960-04-22 Vitherm Mode d'ouverture et d'obturation ultérieure des outres ou sachets en feuille souple de matière plastique
US3670927A (en) * 1970-04-17 1972-06-20 Alan M Hubbard Method and means providing dosages of oral hygienic substance

Also Published As

Publication number Publication date
DK539184A (da) 1985-05-16
ATE27436T1 (de) 1987-06-15
FR2554790A1 (fr) 1985-05-17
OA07861A (fr) 1986-11-20
ES282552Y (es) 1986-04-01
BR8405840A (pt) 1985-09-17
DE3463920D1 (en) 1987-07-02
JPS60158047A (ja) 1985-08-19
EP0147346B1 (de) 1987-05-27
US4603433A (en) 1986-07-29
PT79495B (en) 1986-07-22
PT79495A (en) 1984-12-01
DK539184D0 (da) 1984-11-13
ES282552U (es) 1985-06-16
ZA848617B (en) 1985-06-26
FR2554790B1 (fr) 1986-11-21
CA1235096A (fr) 1988-04-12
AU3478084A (en) 1985-05-23

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