WO2008000107A1 - Couvert - Google Patents

Couvert Download PDF

Info

Publication number
WO2008000107A1
WO2008000107A1 PCT/CH2007/000318 CH2007000318W WO2008000107A1 WO 2008000107 A1 WO2008000107 A1 WO 2008000107A1 CH 2007000318 W CH2007000318 W CH 2007000318W WO 2008000107 A1 WO2008000107 A1 WO 2008000107A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
cutlery
chambers
cover
cover sheet
Prior art date
Application number
PCT/CH2007/000318
Other languages
German (de)
English (en)
Inventor
Werner Baltisser
Original Assignee
Werner Baltisser
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 Werner Baltisser filed Critical Werner Baltisser
Publication of WO2008000107A1 publication Critical patent/WO2008000107A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/004—Table-ware comprising food additives to be used with foodstuff

Definitions

  • the invention relates to a cutlery, in particular a spoon.
  • a spoon-shaped container for food is known. He has one or more chambers for receiving these foods.
  • the food can be liquid, free-flowing, free-flowing or solid.
  • the openings are closed with removable cover sheets.
  • the container shown in this document has two chambers which are separated by a directed in the longitudinal direction of the container wall. On one end side of the elongated container, the openings of the chambers are adjacent to each other. The two openings are jointly surrounded by a flange on which the films can be attached. Between the two chambers a thin chamber wall is present.
  • the unopened chamber should be sealed liquid-tight before and after opening the other chamber.
  • Cutlery has a handle or handle to hold the cutlery.
  • Cutlery is understood to mean a coffee spoon, a soup spoon, a fork or a knife.
  • This cutlery has in known manner at least two chambers containing food. Each filled chamber has an opening closed by a peelable cover sheet.
  • This cover sheet has a seal around the opening. Thanks to the seal, the cover film is annular and liquid-tight connected to the opening edge.
  • the cutlery for removing the cover film from the opening edge of the first opening has a first tab on the cover film, and for removing the cover film from the opening edge of the second opening, a second tab is formed on the cover film. These tabs allow the cover sheet to be loosened at least partially from the opening edge of this first or second opening at the first or the second tab.
  • the separation can also be designed in such a way that the cover sheet to be withdrawn enters between its tab and the seal around the other opening during removal. It can then be present so a cover closing both openings.
  • this feature ensures that the covering foil which closes off an opening penetrates before the seal is revolving all around. It can only be demolished small area of the cover sheet, or it can also be virtually demolished the entire cover sheet of a small, remaining at the opening edge remaining piece of the cover sheet.
  • the chambers a) may be formed in the integrally formed with the spoon head, clevis or knife head cutlery stem. But they can also b) be formed in a container which is inserted into a cutlery head and forms the cutlery stem. Finally, these containers can also c) be inserted only in the cutlery stem.
  • the cutlery including chambers is preferably injection molded from plastic. In the starting positions b) and c), this is the case for the cutlery head or for the cutlery head and the cutlery stalk, but not for the container with the chambers.
  • the container forming one or more chambers is preferably deeply drawn.
  • the access openings to the chambers which are necessary for the introduction and removal of the molding during injection molding, need not necessarily form the openings which are closed with the peelable cover sheets.
  • the necessary for the preparation of the chambers access openings can also be closed with a common closure part.
  • the openings closed with the cover film are then formed in this closure part or in the wall of the chambers next to the closure part. This has the advantage that there is a very great freedom with regard to the arrangement of the openings.
  • One of these closed with cover films opening may be formed for example on the upper surface of the stem and be closed by a relatively large cover sheet, while a second opening is directed to the rear and is closed by a relatively small-sized cover sheet.
  • It may be directed backwards either, or, if the chambers are arranged side by side in the stem and extend in the longitudinal direction of the stem to be directed upward. This is possible even if the chambers are formed in a container inserted.
  • the cutlery which has a stem and at least two chambers containing food, and each filled chamber each having a closed by a selectively peelable cover sheet opening
  • Each cover sheet has a separate seal around the opening. This seal connects the cover sheet annular and liquid-tight with the opening edge. Since both openings are each closed with a separate seal, two seals are present side by side between the two openings. This has the advantage that a cover sheet can be completely detached, without thereby affecting the sealing of the other cover sheet.
  • Yet another aspect of embodiments of the subject invention is that in the aforementioned cutlery, the openings are arranged on two different sides of the cutlery stem. This allows a very simple way to maintain such a large distance between the openings, which allows a separate sealing of the cover sheets closing the openings.
  • cover sheets can be printed and the difficult-to-print cutlery body does not need to be printed.
  • one of the cover sheets covers at least half of a longitudinal flank of the handle. This longitudinal flank is preferably the top of the handle or handle on the spoon and on a fork. With a knife this would be better the side surface.
  • Fig. 1 shows a longitudinal section through a spoon with a first, rearwardly opening lower chamber and a second, upwardly opening upper chamber
  • Fig. 2 shows a longitudinal section through a spoon with two, rearwardly opening chambers
  • Fig. 3 is a longitudinal section through a Spoon with two by a separate
  • FIG. 4 shows a longitudinal section through a spoon with two chambers designed as plug-in parts, whose openings are therefore almost arbitrary
  • Fig. 5 is a perspective sketch of a spoon according to Figure 1
  • Fig. 6 is a perspective sketch of a spoon, in which the two
  • Chambers are not on top of each other, but are formed one behind the other in the stem. 7 five views of a spoon according to FIG. 2,
  • FIG. 9 is a perspective sketch of a spoon with two interconnected, inserted, rearwardly opening containers.
  • FIG. 10 is a perspective sketch of a spoon with two.
  • FIG inserted, separate, rearwardly opening containers Fig. 11 is a perspective sketch of a spoon according to Figure 4 and the
  • FIG. 12 a perspective sketch of a spoon according to FIG. 4 and FIG.
  • FIG. 13 is a perspective sketch of a spoon according to Figure 4.
  • FIG. 14 Schematic representation of two openings with separate
  • Fig. 16 shows a schematic representation of two openings with a common cover film perforated between two seals.
  • the invention is not limited to spoon or teaspoon, but also relates to knives and forks, in the stem at least two chambers are present. The invention is therefore independent of whether the front end of the cutlery forms a spoon, a fork or a knife.
  • two chambers 13, 15 are formed, namely a lower 13 and an upper 15.
  • the lower chamber 13 opens to the rear and is closed there with a first cover sheet 19.
  • the upper chamber 15 opens upwards and is closed there with a second cover film 21.
  • the spoon is an injection molded part. The walls of the chambers and the spoon are cast in one piece.
  • a mold with three moldings is necessary: a lower mold, which is the underside of the handle and the spoon defined, an upper mold part, which defines the spoon recess and the second chamber 15, and a third mold part, which defines the shape of the first chamber 13.
  • the bucket To fill the chambers 13, 15 of this bucket, the bucket must be held once with the first opening 23 of the first chamber 13 upwards, e.g. To fill coffee cream in the chamber 13. Then, the chamber must be closed, the spoon are rotated so that the second opening 25 of the second chamber 15 is directed upward. Now this chamber is filled, e.g. with sugar, and then sealed.
  • the second cover sheet covers the entire top of the dipper stick.
  • the cover sheets 19, 21 are advantageously printed. This makes it easier to color the cutlery. They can be printed with advertising or with a collector's picture.
  • the two chambers 13,15 can also open at the back or upwards.
  • the two superimposed chambers 13, 15 both open to the rear.
  • the chambers 13, 15 may also be arranged side by side in this case. If the two openings are separated only by a narrow end face of the wall separating them, there are various possibilities for achieving the selective removal of a cover foil closing one of the openings or of a cover foil area closing one of the openings. It can be provided, as shown in Figure 2, the intermediate wall toward its end face, with which the film is sealed, thickened form.
  • the two molds defining the chambers of the injection mold are not axially parallel form slidably.
  • the axes on which these moldings are brought into position for injection molding and then removed from the sprayed cutlery again shown as dotted lines. These lines converge from back to front, so that the shape of the molding with respect to the axis of Direction of movement tapers from back to front. This requires that the moldings for the two chambers need to be moved separately.
  • Figure 4 shows another way to form the chambers in the stem.
  • a cutlery head 31 in the example a spoon
  • a container 35 is inserted in this cavity 33.
  • the container 35 has in the example according to Figures 4, 8 and 9 two juxtaposed chambers 13,15. In FIG. 4, only the chamber 13 is cut therefrom.
  • This container 35 is formed and manufactured in the manner of Internalrahm- Kubeli. He is merely plugged in, possibly glued with the cutlery head.
  • FIG. 5 shows a spoon with an upper chamber and a lower chamber in the handle.
  • the upper chamber 15 is closed by a cover foil 21 covering the entire upper surface of the dipper stick. This allows the chamber 15 to be defined with the same shaped part defining the top of the cutlery, that is to say the trough of the spoon or the trough of the fork.
  • the rearwardly opening chamber 13 is arranged at the bottom. It is closed by a relatively small-area cover sheet 19.
  • the two chambers can also be arranged side by side instead of one above the other.
  • the cover sheet 21 covers in this case only one half of the upper surface of the stem. This allows the embossing of advertising messages in the Giessf orm and on the advertising effective handle surface and reduces the size of the necessary for closing cover sheet by about half.
  • the cover sheets are circumferentially connected to the dipper stick. The compound is formed liquid-tight. It can be achieved by gluing or welding.
  • Both cover sheets 19,21 are provided with a tab 37,39 for tearing off the cover sheets 19,21.
  • the tab 37 is used to release the cover sheet 19 in total.
  • the tab 39 serves to tear open a discharge opening in the cover film 21.
  • the two chambers 13 and 15 are not superimposed, but arranged one behind the other in the stem.
  • This arrangement of the chambers 13,15 again results in a reduction of the necessary cover sheet surface over the embodiment according to FIG 5.
  • the embodiment according to Figure 6 also has a third, very small chamber 17 for an artificial sweetener available. This can also be opened selectively.
  • the cover sheet 21 covers both chambers 15 and 17. It is equipped between the chambers only with a single seal 51.
  • the chamber 17 can still be selectively opened, as a tear notch 41 is provided which allows or forces a tearing of the cover sheet in the region of the opening 27 of the third chamber 17.
  • the spoon shown in Figure 7 has two rearwardly oriented openings, which are closed with two separate cover sheets 19,21.
  • cover foil above the lower opening is "Milk”
  • cover foil of the upper opening is "Sugar”. This is to indicate that the chambers can be labeled with their contents, or so that the consumer can open the correct chamber.
  • This illustration of the spoon shows a preferred shape. However, the shape is independent of the arrangement of the openings.
  • FIGS. 8 and 9 show two spoons with inserted containers 35.
  • the inserted container 35 serve as a stem 11 of the spoon.
  • the containers are deep-drawn from one piece. They are therefore connected to each other on the side on which the cover sheets are applied.
  • the two troughs closed with the cover films form the chambers for the food.
  • the wells are flat and long. Accordingly, the cover sheet covers the entire upper surface of the stem. Since the containers are inserted into the cutlery head 31, the cover film 19 or 21 also extends under the wall of the cutlery head 31.
  • a tab 37, 39th be selected and then pulled on the tab.
  • the container is also deep-drawn, but in a direction defining the length of the dipperstick direction.
  • the hollows are very deep and have small cross-sectional dimensions.
  • the cover sheets are arranged on the rear end side of the stem.
  • the two containers are integral, i. between the openings connected by a bridge.
  • the cover sheet 19 spans both openings.
  • the cover sheet has two tabs 37,39. By pulling on the tab 37, the opening of the chamber 13 is opened.
  • the cover sheet thereby comes off the flange, which is present around the opening and finally breaks off along the perforation 47 (FIG. 16).
  • the other half of the film is removable by pulling on the tab 39.
  • Each chamber has its own walls. Between these walls, a partition formed in the cavity 33 of the cutlery head can be inserted, which defines the width of the gap.
  • the two chambers may also be formed in separate containers 45, which together form the steep. Then two containers 45 must be inserted into the cutlery head 31. These containers may be glued together or interlocked with each other to form together a stem forming unit.
  • FIG. 10 illustrates a spoon in which two receptacles are formed in the handle 11, into which separate containers 45 are inserted.
  • the containers are again shown independently of the spoon.
  • This embodiment has the advantage that only these containers 45 need to be plugged into the spoon, which are also desired by the customer.
  • FIGS. 11 to 13 three variants of the spoon shown in principle in FIG. 3 are sketched in perspective.
  • the chambers in these three variants are arranged side by side in the stem and not on top of each other.
  • These two chambers can be defined by molded parts which can be pulled out of the ready-made cutlery in parallel.
  • the middle wall between the two chambers 13,15 may be formed with a minimum thickness and yet in the embodiments according to Figures 12 and 13 have sufficiently wide flanges on which the cover sheets of adjacent openings can be sealed separately side by side.
  • the cover sheet 19 is arranged laterally on the dipper stick 11 and closes there the opening to the chamber 13. Symmetrically, the chamber 15 is closed with a cover sheet 21.
  • FIGS. 12 and 13 the openings of the two chambers 13, 15 are arranged side by side on the upper side of the stem.
  • the cover sheets 19,21 are separated (or perforated) between two side-by-side seals 51.
  • each of the two sheets 19,21 can be removed individually and therefore selectively.
  • FIG. 14 schematically shows a first solution of this problem, in that the two openings 23, 25 are closed with separate cover films 19, 21 and are so far away from each other that each cover film 19, 21 can be connected individually to the edge of the opening between them ,
  • the entire cover sheet can be removed by pulling on the tab 37,39. But it can also be torn only a pouring opening in the cover sheet.
  • the two openings 23,25 are arranged so close to each other that they can be closed only with a common cover sheet, which is sealed on the intermediate wall between the chambers 13,15 in a single line. If in this solution the cover sheet circumferentially removed from the opening edge, only both openings could be opened simultaneously. Therefore, a tear notch 41 is subsequently formed on each of the tabs 37, 39 so that the cover sheet is torn when the opening on the tab is torn open. As a result, only a pouring opening is torn into the cover sheet.
  • a common cover sheet 19 is stretched over two openings. Between the openings, the film is sealed on two parallel lines with the opening edge. Between these two lines, the cover foil is perforated. In order for the perforation 47 to break in safely, a tear notch 41 is formed.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un couvert muni d'un manche (11), notamment une cuillère à café, une cuillère à soupe, une fourchette ou un couteau, qui présente deux compartiments (13, 15). Ces compartiments contiennent des aliments et chaque compartiment rempli comporte une ouverture (23, 25) fermée par un opercule (19, 21) arrachable. L'opercule présente dans chaque cas un scellement (51) tout autour de l'ouverture, avec lequel ledit opercule est relié avec le bord de l'ouverture, de manière annulaire et étanche aux liquides. Pour arracher l'opercule (19) du bord de la première ouverture (23), une première languette (37) est formée au niveau de l'opercule et pour arracher l'opercule (21) du bord de la seconde ouverture (25), une seconde languette (39) est formée au niveau de l'opercule. Une traction exercée sur la première ou la seconde languette permet de détacher l'opercule (19, 21), au moins partiellement, du bord de cette première ou de cette seconde ouverture (23, 25). Pour détacher l'opercule (19) de la première ouverture (23), il est prévu, entre la première languette (37) et le scellement (51), une séparation tout autour de la seconde ouverture (25), par ex. une encoche d'arrachage (41). Le long de cette séparation, une zone de l'opercule (19) à arracher de la première ouverture (23) peut être détachée plus aisément de l'autre zone d'opercule (21) obturant l'autre ouverture, que l'opercule (21) peut l'être du bord de l'autre ouverture (25).
PCT/CH2007/000318 2006-06-27 2007-06-27 Couvert WO2008000107A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1032/06 2006-06-27
CH10322006 2006-06-27

Publications (1)

Publication Number Publication Date
WO2008000107A1 true WO2008000107A1 (fr) 2008-01-03

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ID=38562919

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Application Number Title Priority Date Filing Date
PCT/CH2007/000318 WO2008000107A1 (fr) 2006-06-27 2007-06-27 Couvert

Country Status (1)

Country Link
WO (1) WO2008000107A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1036045C2 (nl) * 2008-10-09 2009-10-06 Michael Cor Bijlhout Roereenheid bestaande uit een lepeltje met daarin geïntegreerd een al dan niet scheidbaar kokertje met afdekfolie en verwijderlipje waarin de ingredienten opgeslagen zijn die aan warme dranken of warm water kunnen of dienen te worden toegevoegd.
NL2003995C2 (en) * 2009-12-21 2011-06-22 Bree Bernadette Marie Bree Cornelis Hermanus Gijsbertus Elongate member for stirring in a consumable liquid.
FR2958139A1 (fr) * 2010-03-30 2011-10-07 Xavier Mas Ustensile a usage alimentaire
EP2428141A1 (fr) * 2010-09-10 2012-03-14 Antonino Rotilio Distributeur prédosé avec mélangeur
WO2015019352A3 (fr) * 2013-08-07 2015-07-30 Navigazo Ltd. Ustensile et récipient de distribution à double usage
JP2019122383A (ja) * 2018-01-11 2019-07-25 ドギーマンハヤシ株式会社 流動性食材の供給器具
CN110269482A (zh) * 2019-04-25 2019-09-24 天津骑道玩具有限公司 一种自加料式咖啡勺
WO2019202463A1 (fr) * 2018-04-17 2019-10-24 BAION, Renata Dispositif de distribution et de mélange

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063745A5 (fr) * 1969-10-30 1971-07-09 Thevenin Jean
EP0306800A2 (fr) * 1987-09-11 1989-03-15 Werner Scholzen Ustensile de table, en particulier cuillère, à utiliser une seule fois
DE8815187U1 (fr) * 1988-12-03 1989-04-13 Krohn, Mathias
FR2622424A1 (fr) * 1987-10-29 1989-05-05 Rambin Christian Cuillere a usage alimentaire
US5277103A (en) * 1992-11-23 1994-01-11 Melange International, Inc. Personal coffee brewing device
DE29720457U1 (de) * 1997-11-19 1998-01-08 Brandhorst Freidhelm E Besteckteil
WO1999044482A1 (fr) * 1998-03-02 1999-09-10 Domenico De Bellis Cuillere a cafe avec recipient pour edulcorant ou autre substance, incorpore ou fixe a celle-ci
WO2005065498A1 (fr) * 2004-01-02 2005-07-21 Sands Innovations Pty Ltd. Ustensile de distribution
WO2006051305A1 (fr) * 2004-11-13 2006-05-18 Edward James Harding Recipient de forme adaptee a un ustensile

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063745A5 (fr) * 1969-10-30 1971-07-09 Thevenin Jean
EP0306800A2 (fr) * 1987-09-11 1989-03-15 Werner Scholzen Ustensile de table, en particulier cuillère, à utiliser une seule fois
FR2622424A1 (fr) * 1987-10-29 1989-05-05 Rambin Christian Cuillere a usage alimentaire
DE8815187U1 (fr) * 1988-12-03 1989-04-13 Krohn, Mathias
US5277103A (en) * 1992-11-23 1994-01-11 Melange International, Inc. Personal coffee brewing device
DE29720457U1 (de) * 1997-11-19 1998-01-08 Brandhorst Freidhelm E Besteckteil
WO1999044482A1 (fr) * 1998-03-02 1999-09-10 Domenico De Bellis Cuillere a cafe avec recipient pour edulcorant ou autre substance, incorpore ou fixe a celle-ci
WO2005065498A1 (fr) * 2004-01-02 2005-07-21 Sands Innovations Pty Ltd. Ustensile de distribution
WO2006051305A1 (fr) * 2004-11-13 2006-05-18 Edward James Harding Recipient de forme adaptee a un ustensile

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1036045C2 (nl) * 2008-10-09 2009-10-06 Michael Cor Bijlhout Roereenheid bestaande uit een lepeltje met daarin geïntegreerd een al dan niet scheidbaar kokertje met afdekfolie en verwijderlipje waarin de ingredienten opgeslagen zijn die aan warme dranken of warm water kunnen of dienen te worden toegevoegd.
NL2003995C2 (en) * 2009-12-21 2011-06-22 Bree Bernadette Marie Bree Cornelis Hermanus Gijsbertus Elongate member for stirring in a consumable liquid.
FR2958139A1 (fr) * 2010-03-30 2011-10-07 Xavier Mas Ustensile a usage alimentaire
EP2428141A1 (fr) * 2010-09-10 2012-03-14 Antonino Rotilio Distributeur prédosé avec mélangeur
WO2015019352A3 (fr) * 2013-08-07 2015-07-30 Navigazo Ltd. Ustensile et récipient de distribution à double usage
JP2019122383A (ja) * 2018-01-11 2019-07-25 ドギーマンハヤシ株式会社 流動性食材の供給器具
WO2019202463A1 (fr) * 2018-04-17 2019-10-24 BAION, Renata Dispositif de distribution et de mélange
CN110269482A (zh) * 2019-04-25 2019-09-24 天津骑道玩具有限公司 一种自加料式咖啡勺

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