EP4105135B1 - Schalen-set zum leichten entstapeln - Google Patents

Schalen-set zum leichten entstapeln Download PDF

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Publication number
EP4105135B1
EP4105135B1 EP22178266.7A EP22178266A EP4105135B1 EP 4105135 B1 EP4105135 B1 EP 4105135B1 EP 22178266 A EP22178266 A EP 22178266A EP 4105135 B1 EP4105135 B1 EP 4105135B1
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EP
European Patent Office
Prior art keywords
tub
assembly
lower peripheral
stackable
tray
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Active
Application number
EP22178266.7A
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English (en)
French (fr)
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EP4105135A1 (de
Inventor
Pierre LE GARGASSON
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.)
Faerch France SAS
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Faerch France SAS
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Publication of EP4105135A1 publication Critical patent/EP4105135A1/de
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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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/44—Corrugations
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0233—Nestable containers

Definitions

  • the present invention relates to the field of trays intended to contain articles, such as food for example, and more particularly concerns the field of stackable trays.
  • a stackable tray comprises a hollow container formed of a thin wall and delimiting at least one cavity between a bottom wall of the container and a side peripheral wall of the container, with a main opening face defining a plane of opening of the cavity upwards, with an upper peripheral curb extending radially outwards from the top of the container side peripheral wall, with a peripheral drop extending from the upper peripheral curb away from the plane opening, and with a lower peripheral sidewalk projecting radially outwards from the bottom of the peripheral dropout.
  • Undercuts are provided on the walls substantially perpendicular to the opening plane to ensure that the tray can be stacked with other identical trays.
  • the stackable trays are stacked by nesting one inside the other to form a stack of trays within which the trays are stacked according to a stacking pitch.
  • the stacking pitch can be defined as the distance separating the bottom walls of two successive stacked trays, and is found between the lower peripheral sidewalks of two successive stacked trays.
  • the stacking pitch must be as small as possible to increase the compactness of the stack in order to limit its volume for transport while presenting the greatest number of trays possible.
  • a problem proposed by the present invention is to provide a set of stackable trays which can be stacked with a reduced stacking pitch while facilitating manual unstacking of the trays one by one.
  • the invention is defined by a tray according to claim 1.
  • Embodiments of the invention are defined by claims 2 to 17.
  • the first tray When the first tray is stacked in the second tray in said at least one position such that the peaks of the lower peripheral pavement of the first tray are in correspondence with the recesses of the lower peripheral pavement of the second tray, it is provided, to the right of said vertices of the lower peripheral sidewalk of the first tray, spaces between the respective lower peripheral sidewalks, and these spaces have a height (taken in a direction perpendicular to the opening planes) which is increased by a distance equal to the sum of the amplitudes of the periodic waves. These spaces allow a user to easily engage the end of a finger or a nail to separate two successive stacked trays, even with a very low stacking pitch.
  • the periodic undulation can be of sinusoidal shape.
  • Such a shape makes it possible to limit the risks of incipient ruptures in the lower peripheral pavement when the tray is made of a thin material (plastic for example).
  • the periodic undulation can have a period of between 20 mm and 40 mm.
  • the period can be defined as the distance between two successive peaks or between two successive troughs of the periodic undulation of the lower peripheral pavement.
  • Such a period provides the spaces between the respective lower peripheral sidewalks of two successive stacked trays with a width (taken in a direction parallel to the opening planes) which facilitates the engagement of the end of a finger or a nail.
  • the periodic undulation has an amplitude greater than or equal to 1.5 mm, preferably less than or equal to 3 mm.
  • Such an amplitude provides the spaces between the lower peripheral sidewalks of two successive stacked trays with a minimum height (taken in a direction perpendicular to the opening planes) which is sufficient to facilitate the engagement of the end of a finger or a nail.
  • the lower peripheral sidewalk can extend away from the peripheral dropout according to a distance between 0.5 mm and 3 mm.
  • this distance can be between 1 mm and 2 mm for a good compromise between on the one hand ease of grip and on the other hand a limited overhang of the lower peripheral sidewalk away from the peripheral drop (to limit the size and quantity of material used).
  • the rotational indexing means comprise a cross section of the container side peripheral wall which is non-circular (substantially polygonal or oval for example).
  • a container side peripheral wall with a substantially rectangular or square cross section with four container side peripheral wall sections opposed in pairs.
  • the lower peripheral sidewalk can develop according to said periodic undulation over its entire length.
  • the user thus has spaces to engage a finger which are distributed over the entire periphery of the tray. The user therefore does not have to make any particular effort to reach one of these spaces which are quickly and easily accessible to him.
  • the first tray may comprise spacer means shaped and dimensioned so as to bear against the second tray in which said first tray is stacked in order to maintain a predetermined minimum stacking pitch between the first and second successive stacked trays.
  • the spacer means make it possible to maintain a predetermined minimum space between two successive stacked trays to facilitate their unstacking.
  • the spacer means do not include the lower peripheral sidewalk with periodic undulation, which remains along its entire periphery away from a lower peripheral sidewalk of an adjacent stacked tray.
  • the spacer means are thus independent of the lower peripheral pavement, and can for example consist of studs or an annular undercut groove.
  • the spacer means comprise the lower peripheral pavement with periodic undulation, which comes into contact with a lower peripheral pavement of an adjacent stacked tray.
  • the spacer means can then also include other structures, such as studs or an annular undercut groove, to maintain a predetermined minimum stacking pitch between two successive stacked trays.
  • the spacer means consist of the lower peripheral sidewalk with periodic undulation.
  • it is the support of the lower peripheral sidewalks on each other which maintains a predetermined minimum stacking pitch between two successive stacked trays.
  • the stackable trays can be thermoformed.
  • Thermoforming is particularly suitable for producing the lower peripheral pavement with periodic undulation, and is in any case more suitable than molding which would require recourse to an undulated joint plane whose sealing would be complex to obtain.
  • the first and second trays may be identical.
  • first and second trays may be different.
  • FIG. 1 to 6 On the figure 1 to 6 is illustrated a first embodiment of a set 100 of stackable trays 1 and 1' according to the invention, said trays 1 and 1' being intended to contain articles such as food for example, while a second embodiment set 100 of stackable trays 1 and 1' according to the invention is illustrated on the figures 7 to 12 .
  • Trays 1 and 1' of set 100 illustrated on the figures 4 to 6 are identical and illustrated on the figures 1 to 3 .
  • Trays 1 and 1' of set 100 of figures 10 to 12 are identical and illustrated on the figures 7 to 9 .
  • FIG. 13 And 14 a third and a fourth embodiment of a set 100 of stackable trays 1 and 1' according to the invention are respectively illustrated.
  • the respective trays 1 and 1' of the sets 100 illustrated on the figures 10 to 12 are different.
  • the stackable trays 1 and 1' each comprise a hollow container 2 formed by a thin wall 3 and delimiting at least one cavity 4 between a bottom wall of the container 5 and a side peripheral wall of the container 6 , with a main opening face 7 defining an opening plane PO of the cavity 4 upwards, with an upper peripheral sidewalk 8 extending radially outwards from the top of the container side peripheral wall 6, with a peripheral dropout 9 extending from the upper peripheral curb 8 away from the opening plane PO, and with a lower peripheral curb 10 projecting radially outwards from the bottom of the peripheral dropout 9.
  • each tray 1 and 1' develops, over at least part of its length (here over its entire length at the periphery of the hollow container 2), according to a periodic undulation towards and away from the plane d opening PO, defining an alternation of peaks S and troughs C.
  • the periodic undulations of the trays 1 and 1' have identical periods. They also have identical amplitudes here, but their amplitudes could however be different.
  • the trays 1 and 1' comprise indexing means 11 rotating around a direction II perpendicular to the opening plane PO, allowing stacking of the first tray 1 in the second tray 1' in at least a position such that the vertices S of the lower peripheral pavement 10 of the first tray 1 correspond to the recesses C of the lower peripheral pavement 10 of the second tray 1' ( figures 4 And 5 on the one hand, and 10 and 11 on the other hand).
  • Spaces E are thus provided between the lower peripheral sidewalks 10 ( figures 5 And 11 ) which have a height h (taken in a direction perpendicular to the opening planes) whose maximum is at least equal to twice the amplitude of the periodic wave and a width L (taken in a direction parallel to the planes of opening PO) equal to the period of the periodic wave.
  • These spaces E allow a user to easily engage the end of a finger or a nail to separate the two successive stacked trays 1 and 1', even with a very low stacking pitch PE.
  • the lower peripheral sidewalk 10 extends away from the peripheral dropout 9 at a distance D10 of between 0.5 mm and 3 mm, preferably between 1 mm and 2 mm.
  • the container side peripheral wall 6 has a substantially circular cross section (see the sectional view of the Figure 3 according to the cutting plan C1 indicated on the figure 2 ), and that the rotating indexing means 11 comprise a plurality of recesses 12 formed in the side peripheral wall of the container 6.
  • bosses defining a bulge of the side peripheral wall of the container 6 towards the outside of the cavity 4
  • the rotating indexing means 11 comprise a cross section of the container side peripheral wall 6 which is not circular.
  • This cross section could be oval for example. It is here substantially polygonal, and more particularly substantially rectangular with four sections 6a to 6d of side peripheral wall of container 6 opposed in pairs.
  • the opposite sections 6a and 6c define the short sides of the rectangular cross section, while the opposite sections 6b and 6d define the long sides of the rectangular cross section.
  • the vertices S of the periodic wave on section 6a correspond to the troughs C of the periodic wave on section 6c.
  • a position allowing a correspondence of vertices S with hollows C during stacking is thus provided by stacking the trays 1 and 1' by pivoting the trays 1 and 1' relative to each other at 180 degrees around direction II, so that section 6a of tray 1 comes into contact with section 6c of tray 1'.
  • the same correspondence between troughs C and peaks S of the periodic wave is provided between the opposite sections 6b and 6d.
  • the first tray 1 comprises spacer means 13 shaped and dimensioned so as to come to bear against the second tray 1' in which said first tray 1 is stacked in order to to maintain a predetermined minimum PE stacking pitch between the two successive stacked trays 1 and 1'.
  • the spacer means 13 of the first tray 1 are constituted by an annular groove 14 in undercut which bears on the upper peripheral pavement 8 of the second tray 1' (see the Figure 6 which is a sectional view according to the section plane C2 illustrated on the Figure 5 ) to set and maintain the PE stacking pitch.
  • the trays 1 and 1' are stacked, their lower peripheral pavements 10 do not rest against each other: there remains a gap between the recesses C of the lower peripheral pavement 10 of the tray 1 and the vertices S of the lower peripheral sidewalk 10 of the tray 1'.
  • the lower peripheral sidewalks 10 therefore do not participate in maintaining the stacking pitch PE and are therefore not part of the spacer means 13.
  • a larger sinusoidal undulation amplitude can be provided, such that the lower peripheral edges 10 of the trays 1 and 1' come into contact with each other and thus contribute to maintaining the stacking pitch PE with the annular groove 14 undercut.
  • the spacer means 13 comprise the lower peripheral sidewalk 10.
  • the spacer means 13 of the tray 1 comprise first studs 15a and second undercut studs 15b which bear on the tray 1' ( Figure 12 ) to set and maintain the PE stacking pitch. Their cooperation is more particularly illustrated on the Figure 12 which is a sectional view according to the section plane C3 illustrated on the Figure 9 .
  • the lower peripheral pavements 10 When the trays 1 and 1' are stacked, their lower peripheral pavements 10 also bear against each other: the recesses C of the lower peripheral pavement 10 of the tray 1 bear against the peaks S of the lower peripheral pavement 10 of tray 1'.
  • the lower peripheral sidewalks 10 thus participate in maintaining the stacking pitch PE with the first studs 15a and second studs 15b undercut, and therefore form part of the spacer means 13.
  • a lower sinusoidal undulation amplitude can be provided, such that the lower peripheral edges 10 of the trays 1 and 1' do not come into contact with each other and thus do not participate in maintaining the pitch. PE stacking.
  • the spacer means 13 do not include the lower peripheral pavement 10, and are constituted by the first studs 15a and second studs 15b undercut.
  • the spacer means 13 are constituted by the lower peripheral sidewalk 10.
  • the stackable trays 1 and 1' are advantageously manufactured by a thermoforming process during which a material in the form of a film (in plastic for example) is heated to be softened, and during which we take advantage of the ductility of the softened material to put it shaped with a mold.
  • a third embodiment of assembly 100 comprising a first tray 1 and a second tray 1'.
  • the means indexing 11 have here been reduced to a single hollow 12 to facilitate the reader's understanding.
  • Only part of the hollows C and the vertices S have been referenced on the Figure 13 .
  • Trays 1 and 1' are not identical.
  • the periodic undulation is such that the hollow 12 of the indexing means 11 coincides (in a radial direction) with a vertex S of the lower peripheral wavy sidewalk 10.
  • the periodic undulation is such that the hollow 12 of the indexing means 11 coincides (in a radial direction) with a hollow C of the lower peripheral wavy pavement 10.
  • the trays 1 and 1' differ from each other by an offset of the periodic undulation of their lower peripheral pavement 10, relative to their respective indexing means 11, according to half a period of said periodic undulation.
  • the trays 1 and 1' are indexed in rotation by the recesses 12 which guarantee (thanks to the shift of a half-period) that the top S of the first tray 1 comes into correspondence with the hollow C of the second 1' tray. Consequently, given the periodic nature of the undulation, all the other vertices S of the first tray 1 correspond to hollows C of the second tray 1'.
  • a fourth embodiment of assembly 100 comprising a first tray 1 and a second tray 1'.
  • the indexing means 11 comprise a cross section of the container side peripheral wall 6 which is not circular. Said cross section is here rectangular.
  • Trays 1 and 1' are not identical.
  • the periodic undulation is such that the angles of the rectangular cross section (participating in indexing during stacking) coincide (in a substantially radial direction) with vertices S of the lower peripheral wavy sidewalk 10 .
  • the periodic undulation is such that the angles of the rectangular cross section (participating in indexing during stacking) coincide (in a substantially radial direction) with recesses C of the lower peripheral pavement 10 corrugated.
  • the trays 1 and 1' differ from each other by an offset of the periodic undulation of their lower peripheral pavement 10, relative to their respective indexing means 11, according to half a period of said periodic undulation.
  • the trays 1 and 1' are indexed in rotation by their cross sections which guarantee (thanks to the offset of a half-period) that the vertices S of the first tray 1 come into correspondence with the hollows C of the second 1' tray.
  • step b) the recesses C of the lower peripheral pavement 10 of the first tray 1 also come into correspondence with the vertices S of the lower peripheral pavement 10 of the second tray 1' in said stacking direction I-I.
  • the indexing means 11 maintain the relative position of the first 1 and second 1' stackable trays according to the relative angular orientation chosen around the stacking direction I-I, so that the vertices S of the lower peripheral sidewalk 10 of the first tray 1 remain in correspondence with the recesses C of the lower peripheral pavement 10 of the second tray 1' in said stacking direction I-I. This guarantees the maintenance of the spaces E allowing a user to easily insert the end of a finger or a nail to manually unstack the trays 1 and 1'.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Stackable Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Claims (18)

  1. Stapelbare Schale (1,1') zum Beinhalten von Gegenständen wie Lebensmitteln, umfassend einen tiefen Behälter (2), der mit einer dünnen Wand (3) gebildet ist und mindestens einen Hohlraum (4) zwischen einer Behälterbodenwand (5) und einer peripheren Behälterseitenwand (6) begrenzt, mit einer Hauptöffnungsfläche (7), die eine Öffnungsebene (PO) des Hohlraums (4) zur Oberseite hin definiert, mit einem oberen peripheren Rand (8), der sich von der Oberseite der peripheren Behälterseitenwand (6) radial nach außen erstreckt, mit einem peripheren Umschlag (9), der sich vom oberen peripheren Rand (8) weg von der Öffnungsebene (PO) erstreckt und mit einem unteren peripheren Rand (10), der von der Unterseite des peripheren Umschlags (9) radial nach außen vorsteht, dadurch gekennzeichnet, dass:
    - der untere periphere Rand (10) sich über mindestens einen Teil seiner Länge gemäß einer periodischen Welle in Richtung der Öffnungsebene (PO) und von dieser weg entwickelt, wodurch ein Wechsel von Erhebungen (S) und Vertiefungen (C) definiert wird,
    - besagte Schale (1) Indexierungsmittel (11) zur Rotation um eine Richtung (I-I) senkrecht zur Öffnungsebene (PO) aufweist und die ein Stapeln besagter Schale (1) in eine andere Schale (1') ermöglichen, wobei in mindestens einer Position zum Beispiel die Erhebungen (S) des unteren peripheren Rands (10) der besagten ersten Schale (1) mit den Vertiefungen (C) des unteren peripheren Randes (10) der anderen besagten Schale (1') übereinstimmen, um ein Set (100) zu bilden, welches besagte erste Schale (1) und besagte zweite Schale (1') umfasst.
  2. Set (100), umfassend eine erste und eine zweite stapelbare Schale (1, 1') nach Anspruch 1, wobei der untere periphere Rand (10) jeder Schale (1,1') sich über mindestens einen Teil seiner Länge gemäß einer periodischen Welle mit derselben Periode entwickelt.
  3. Set (100) nach Anspruch 2, dadurch gekennzeichnet, dass die periodische Welle eine Sinusform hat.
  4. Set (100) nach einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, dass die periodische Welle eine Periode (P) hat, die zwischen 20 mm und 40 mm liegt.
  5. Set (100) nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass die periodische Welle eine Amplitude (A) hat, die größer oder gleich 1,5 mm, vorzugsweise kleiner oder gleich 3 mm ist.
  6. Set (100) nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass sich der untere periphere Rand (10) in einem Abstand (D10) vom peripheren Umschlag (9) weg erstreckt, der zwischen 0,5 mm und 3 mm liegt, vorzugsweise zwischen 1 mm und 2 mm.
  7. Set (100) nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass:
    - die periphere Behälterseitenwand (6) einen im Wesentlichen kreisförmigen Querschnitt hat,
    - die Rotation-Indexierungsmittel (11) mindestens einen Vorsprung oder eine Vertiefung (12) aufweisen, der in der peripheren Behälterseitenwand (6) ausgebildet ist.
  8. Set (100) nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, dass die Rotation-Indexierungsmittel (11) einen Querschnitt der peripheren Behälterseitenwand (6) aufweisen, der nicht kreisförmig ist.
  9. Set (100) nach Anspruch 8, dadurch gekennzeichnet, dass die periphere Behälterseitenwand (6) einen im Wesentlichen rechteckigen oder quadratischen Querschnitt mit vier Abschnitten (6a-6d) der peripheren Behälterseitenwand (6) hat, wobei je zwei gegenüberliegen.
  10. Set (100) nach einem der Ansprüche 2 bis 9, dadurch gekennzeichnet, dass sich der untere periphere Rand (10) über seine gesamte Länge gemäß der besagten periodischen Welle entwickelt.
  11. Set (100) nach einem der Ansprüche 2 bis 10, dadurch gekennzeichnet, dass die erste Schale (1) Abstandsmittel (13) aufweist, die so angepasst und dimensioniert sind, dass sie an der zweiten Schale (1') zur Anlage kommen, in welche besagte erste Schale (1) gestapelt ist, sodass zwischen den aufeinander gestapelten ersten und zweiten Schalen (1,1') ein vorab festgelegter minimaler Stapelabstand (PE) eingehalten wird.
  12. Set (100) nach Anspruch 11, dadurch gekennzeichnet, dass die Abstandsmittel (13) nicht den unteren peripheren Rand (10) mit periodischen Wellen umfassen.
  13. Set (100) nach Anspruch 11, dadurch gekennzeichnet, dass die Abstandsmittel (13) den unteren peripheren Rand (10) mit periodischen Wellen umfassen.
  14. Set (100) nach Anspruch 11, dadurch gekennzeichnet, dass die Abstandsmittel (13) mit dem unteren peripheren Rand (10) mit periodischen Wellen gebildet sind.
  15. Set (100) nach einem der Ansprüche 2 bis 14, dadurch gekennzeichnet, dass die stapelbaren Schalen (1,1') thermogeformt sind.
  16. Set (100) nach einem der Ansprüche 2 bis 15, dadurch gekennzeichnet, dass die erste (1) und die zweite (1') Schale identisch sind.
  17. Set (100) nach einem der Ansprüche 2 bis 15, dadurch gekennzeichnet, dass die erste (1) und die zweite (1') Schale unterschiedlich sind.
  18. Verfahren zur Herstellung eines Schalenstapels (1,1'), umfassend die folgenden Schritte:
    a) Bereitstellen mindestens eines Sets (100) nach einem der Ansprüche 2 bis 17, wobei die erste stapelbare Schale (1) dazu bestimmt ist, durch Translation entlang einer Stapelrichtung (I-I), die senkrecht zur Öffnungsebene (PO) der ersten stapelbaren Schale (1) steht, in die zweite stapelbare Schale (1') gestapelt zu werden,
    b) Anordnen der ersten (1) und der zweiten (1') stapelbaren Schale relativ zueinander in einer relativen Winkelorientierung um die Stapelrichtung (I-I), so dass die Erhebungen (S) des unteren peripheren Rands (10) der ersten Schale (1) in Übereinstimmung mit den Vertiefungen (C) des unteren peripheren Rands (10) der zweiten Schale (1') entlang der besagten Stapelrichtung (I-I) zur Anlage kommen,
    c) Bringen der ersten stapelbaren Schale (1) in den Hohlraum (4) der zweiten stapelbaren Schale (1') durch Translation entlang besagter Stapelrichtung (I-I).
EP22178266.7A 2021-06-14 2022-06-10 Schalen-set zum leichten entstapeln Active EP4105135B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2106278A FR3123897B1 (fr) 2021-06-14 2021-06-14 Ensemble de barquettes a depilage facilite

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EP4105135A1 EP4105135A1 (de) 2022-12-21
EP4105135B1 true EP4105135B1 (de) 2024-03-06

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DK (1) DK4105135T3 (de)
FR (1) FR3123897B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0911198A (ja) * 1995-06-30 1997-01-14 Daisou Kk 打抜容器および打抜刃
CN100453414C (zh) * 2002-08-02 2009-01-21 富比食品包装有限公司 包装用容器及其制造方法
JP2005263284A (ja) * 2004-03-19 2005-09-29 Fp Corp 包装用容器
ES2637189T3 (es) * 2008-06-17 2017-10-11 Cryovac, Inc. Bandeja termoplástica

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FR3123897B1 (fr) 2023-06-09
FR3123897A1 (fr) 2022-12-16
EP4105135A1 (de) 2022-12-21
DK4105135T3 (da) 2024-06-03

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