EP0868357B1 - Kunststoffverpackung mit geschachtelten Vorformteilen - Google Patents
Kunststoffverpackung mit geschachtelten Vorformteilen Download PDFInfo
- Publication number
- EP0868357B1 EP0868357B1 EP96945905A EP96945905A EP0868357B1 EP 0868357 B1 EP0868357 B1 EP 0868357B1 EP 96945905 A EP96945905 A EP 96945905A EP 96945905 A EP96945905 A EP 96945905A EP 0868357 B1 EP0868357 B1 EP 0868357B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parts
- nested
- plastic packaging
- plastic
- packaging according
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 56
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000011111 cardboard Substances 0.000 claims description 9
- 239000011087 paperboard Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000015243 ice cream Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/205—Means for the attachment of labels, cards, coupons or the like
-
- 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
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/20—Details of walls made of plastics material
- B65D11/22—Reinforcing for strengthening parts of members
Definitions
- the invention relates to a plastic packaging of predetermined dimensional stability, especially as a lid or in the form of a bowl of larger volume.
- Plastic packaging is widely available and in a wide variety of shapes and sizes and for various purposes in practical use. Problems with these On the one hand, packaging prepares the cost of materials for plastic, the disposal the no longer required packaging and the attachment of the usual and necessary information and advertising information.
- GB-A 921 830 shows improvements in injection molded products such as containers.
- plastic containers or containers which should have different external designs and which should be able to be changed in a simple manner as desired in design (ornamentation or pattern), the injection molding devices for the basic container not being changed or exchanged.
- nested two parts are proposed, which are made of synthetic plastic and a synthetic plastic disc is sandwiched between them (see page 1, lines 18 to 23 and 28 to 30).
- the plastic containers described there relate to any suitable form of a product and especially to those articles which have a flat plate shape or tray shape.
- Such forms are also addressed, which are boxes, flower pots and drinking cups, the solution described there relating both to the wall or walls of the container and to the bottom of the container.
- the nested parts are joined together in any suitable manner (firmly) connected (see page 1, lines 48/49 there as “bonded together"), while at mentioned elsewhere that the connection is generally permanent (cf. there Page 2, lines 8 to 16), but should be of a separable or tearable shape (detachable character).
- the connection at the edge of the nested parts is described as "being cemented together", cf. there page 2, lines 16 to 32, alternatively by wedge-shaped coupling at the top / bottom of the container, e.g. with a circumferential flange arranged at the top and stepped (there 5) and an annular receptacle (there 6 and Figure 2), which around the lower end of the Flange section runs.
- This wedge connection is called “tight fit and being cemented together ". It is all-round and emphasizes an adhesive connection.
- the parts forming the lower part or the cover part are only "essentially" of the same design, but otherwise differently dimensioned so that limited, interacting areas in the nested state of the Share a positive or non-positive connection, for example pinching or snapping effect.
- Each of the nested molded parts has a film thickness or one Film strength, which is not sufficient for either itself or for both parts together, in order to maintain sufficient dimensional stability of the overall plastic packaging. she are, however, each dimensionally stable. Take the nested parts sandwich the liner between them, which is preferably not made of plastic exists and by its shape and material to achieve the predetermined Dimensional stability of the plastic packaging contributes.
- the liner is made on the basis of paper or sturdy cardboard. Of the Weight percentage of the material of the liner should be in the total weight of the packaging assume a comparatively high value. It can handle up to 50% and more of the Total weight.
- the outer shell or the upper preform part of the cover is advantageous transparent material (claim 6).
- the liner can be used as Serve information carriers.
- the nested different sized preforms have due to the shell shape limited corner areas (claim 1), in which nested condition positively or non-positively (or both) one Connection takes place.
- the connection becomes jamming or snapping Get effect.
- the two preforms are deinterleaved while removing the clamping holding forces in the limited corner areas, so that Access to the liner is created.
- the plastic parts and the intermediate layer can then disposed of separately.
- plastic packaging as a lid (Claim 2), which also has limited corner areas in which a positive or non-positive connection.
- the new plastic packaging saves substantial amounts of plastic material, without losing the shape stability of the container. Applying the required information and the factual and advertising information no longer occurs the plastic. Rather, the cheap material such. B. paper or cardboard existing separate information carriers are cut and printed separately become. Disposing of the packaging is much cheaper because, on the one hand, the Plastic content is much lower than usual, while the material of the Information carrier is much easier to dispose of than the plastic material, and because the outside of the nested plastic parts by the content of the Packaging is not dirty, but as a so-called clean plastic again can be processed. Another advantage arises, especially with Plastic packaging for ice cream, due to the increased insulation effect of the sandwich-like walls, with the thinnest between the individual layers Air layers contribute to thermal insulation. The rigidity and thus the dimensional stability of the Packaging can be increased by the stiffness of the information carrier.
- the container part 1 of a plastic packaging according to FIG. 1 consists of two nested bowl-shaped cups 2 and 3. Both consist of thin plastic film, the film of the outer part 3 preferably having a smaller thickness than the film of the inner part 2.
- the film material of part 3 is transparent, while the film material of part 2 is preferably opaque.
- the two nested parts 2, 3 are essentially of the same shape. However, they are dimensioned slightly differently, in such a way that they can only be nested in a certain order. It is therefore not possible to fully insert Part 3 into Part 2, but vice versa.
- Both parts 2 and 3 have, in the upper edge region 5, preferably in the packaging corners 6, regions 9 which are matched to one another and which are shaped differently from the regions lying between them.
- the upper wall areas 7, 8 in the corner area 6 are designed to be slightly to significantly (outwardly) inclined to the vertical, as is indicated in FIGS. 1 and 1b .
- the walls 7a, 8a of both parts 2 and 3 are essentially vertical, as can be seen in FIGS. 1b and 1a , only the areas 6 of the two parts 2 and 3 being used to produce a Clamping seat are matched to each other, while the wall sections 7a, 8a apply no clamping force.
- Both parts 2 and 3 have edge flanges 10, 11 which are used for connection to a corresponding cover.
- the walls of parts 2 and 3 are spaced apart and sandwich between them a correspondingly shaped information carrier, which preferably consists of paper or cardboard-like material of such stiffness that the information carrier can contribute to the plastic packaging predetermined dimensional stability is achieved, while the parts 2 and 3 consist of a plastic material of such a thickness that, even when nested together, do not yet provide the dimensional stability.
- the nested parts 2, 3 can be stiffened accordingly by a further shoulder 13.
- the two parts 2 and 3 can also additionally in their connecting areas 5,6 be firmly connected by the action of heat.
- a to facilitate such packaging can in the outer shell 3 around Connection area 5.6 around a tear, perforation or pre-weakening line provided that the outer part is easily torn off from the inner part 2 with the exception of the connection areas 5.6.
- the cardboard insert 4 can also be removed and separated to be disposed of.
- the outer part 3 can have small suction openings distributed over its extension have, so that - in the manufacture - the inserted in the outer part 3 Information carrier 4 held in its exact position in part 3 by negative pressure can be inserted until the inner part 2 and in areas 5 and 6 with the outer part 3 is positively or non-positively connected. Instead it is also possible, the information carrier 4 on the outer part 3 at a few points thermal way to secure its position. This attachment hampers not easy removal of the information carrier from part 3 during disposal.
- a lid 19 made of plastic is provided, which can be used, for example, to close the container according to FIG .
- the cover part 19 consists of two parts 20 and 30, each preformed from plastic foils and nestable into one another, and an information carrier 40 sandwiched between them, preferably of cardboard or paper material.
- the parts 20 and 30 are of essentially the same design and both have a profiled edge which serves to engage with a container, as can be seen in section from FIG. 3b .
- the detailed information that has been given for the lower part according to FIG. 1 essentially also applies to the cover part.
- This also preferably has, in its corner regions 28, 29, mutually coordinated and slightly differently dimensioned engagement sections 23, 24, which achieve a positive or non-positive connection between the two parts 20 and 30 when the parts are nested in a predetermined order.
- the nubs 25 provided in different numbers in the corner areas in conjunction with an outer edge area 26 drawn in along the line 27, which can also serve for clamping the entire cover onto the lower part, are used to also in the corner areas 28, 29 between the two parts 20 and 30 to produce a fixed connection in the nested state, which is snap action in the case shown.
- the insert 40 clearly contributes to the total weight and to the shape retention and rigidity of the packaging lid.
- the corner areas guaranteeing the connection can be designed differently, as shown at 23 and 24.
- a through Exposure to heat in the corner areas achieved an inseparable connection between the parts 20 and 30 may be provided, also not shown in this case Lines of weakness surround the connection area to the outer part 20 of to make the inner part 30 tearable so that both parts are disposed of separately or the cardboard insert can be removed. Otherwise leave the two parts 20 and 30 easily by lifting the snap lock separate from each other.
- the trays and lids for frozen foods are preferred - used as ice cream or salads.
- the invention also avoids the disadvantage of inaccuracy in larger containers of the information and advertising imprint, since this information on the Information carriers in a simple and safe way with optically good quality can be applied.
- the invention achieves that the hygienic advantages of plastic packaging are fully preserved stay.
- a high proportion by weight of the total packaging is due to the paper or Cardboard-like material made to give stability.
- the invention relates to a plastic packaging of predetermined Dimensional stability and larger volume, in which the lower part or Cover part forming parts (2, 3) are each essentially the same are, but are dimensioned differently so that they are limited to each other cooperating areas (6,28,29), which in the nested condition of the parts a positive or non-positive (7,8,25,26,27) firm connection, for example with a clamping or snap-like Effect.
- Each of the nested parts has a film thickness or one Film strength, which is not sufficient for either itself or for both parts together, in order to maintain the predetermined dimensional stability of the plastic packaging.
- the nested parts (2, 3) sandwich the information carrier (4) between themselves, which is preferably not made of plastic and which through its Shape and its material to achieve the predetermined dimensional stability of the Plastic packaging contributes.
- the invention achieves that the hygienic advantages of plastic packaging are fully preserved stay.
- a high proportion by weight of the total packaging is due to the paper or Cardboard-like material made to give stability.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Stackable Containers (AREA)
Description
- Figur 1
- zeigt im Ausschnitt einen Querschnitt durch den Unterteil einer Kunststoffverpackung 1.
- Figur 1a
- zeigt einen verkleinerten Ausschnitt und einen Querschnitt in einer anderen Ebene als der Querschnitt nach Figur 1.
- Figur 1b
- ist eine perspektivische Darstellung von zwei ineinandergeschachtelten Unterteilen 2,3.
- Figur 2
- zeigt im Ausschnitt eine Aufsicht auf die Verpackung nach Figur 1.
- Figur 3
- zeigt eine Aufsicht auf einen Deckel 20 einer Verpackung, z. B. der nach Figur 1.
- Figur 3a
- zeigt im Ausschnitt eine perspektivische Ansicht eines Eckenbereiches des Deckels nach Figur 3.
- Figur 3b
- zeigt im Ausschnitt einen Querschnitt durch den Deckel nach Figur 3.
Beide Teile 2 und 3 weisen im oberen Randbereich 5, und zwar bevorzugt in den Verpackungsecken 6, aufeinander abgestimmte Bereiche 9 auf, die von den dazwischenliegenden Bereichen abweichend ausgeformt sind. Beim Ineinanderschachteln der Teile 2 und 3 greifen diese gesonderten Bereiche 9 kraft- oder auch formschlüssig ineinander, so daß die Teile 2 und 3 fest miteinander verbunden sind. Im dargestellten Beispiel sind die oberen Wandbereiche 7,8 im Eckbereich 6 zur Lotrechten schwach bis deutlich (nach außen) geneigt ausgebildet, wie dies in Figur 1 und 1b angedeutet ist. Außerhalb der besonderen, zur Verbindung der Teile dienenden Eckbereichen 6 sind die Wände 7a,8a beider Teile 2 und 3 im wesentlichen senkrecht, wie dies in Figur 1b und 1a erkennbar ist, wobei nur die Bereiche 6 der beiden Teile 2 und 3 zur Erzeugung eines Klemmsitzes aufeinander abgestimmt sind, während die Wandabschnitte 7a,8a keine Klemmkraft aufbringen. Beide Teile 2 und 3 weisen Randflansche 10,11 auf, die zur Verbindung mit einem entsprechenden Deckel dienen. Unterhalb der Schulter 14 verlaufen die Wände der Teile 2 und 3 im Abstand und nehmen zwischen sich sandwichartig einen entsprechend geformten Informationsträger auf, der bevorzugt aus papier- oder pappeartigem Material von einer solchen Steifigkeit besteht, daß der Informationsträger dazu beitragen kann, daß die Kunststoffverpackung die vorbestimmte Formstabilität erreicht, während die Teile 2 und 3 aus einem Kunststoffmaterial von solcher Dicke bestehen, die selbst im zusammengeschachtelten Zustand zusammen die Formstabilität noch nicht erbringen. Nahe dem Boden 12 können die ineinandergeschachtelten Teile 2,3 durch eine weitere Schulter 13 entsprechend versteift sein.
Claims (11)
- Kunststoffverpackung in Schalenform von insbesondere größerem Volumen, bei welcher(a) der Unterteil (1) aus zwei zum Ineinanderschachteln unterschiedlich bemessenen Vorformteilen (2,3), vorgeformt aus jeweils Kunststoff-Folie besteht, die (2,3) in begrenzten ersten Eckbereichen (6) im ineinandergeschachtelten Zustand form- oder/und kraftschlüssig miteinander verbunden sind (7,8);
dadurch gekennzeichnet, daß(b) zwischen den ineinander geschachtelten Vorformteilen (2,3) ein zur Formstabilität der Schale beitragendes Papier- oder Pappmaterial (4) eingelegt ist. - Kunststoffverpackung von ausreichender Formstabilität, bei welcher(a) der Deckel (19) aus zwei ineinandergeschachtelten flachen Vorformteilen (20,30), vorgeformt aus jeweils Kunststoff-Folie besteht, die wenigstens in vorbestimmten begrenzten Bereichen (28,29) nur insoweit unterschiedlich bemessen sind, um in einem ineinandergeschachtelten Zustand dort form- oder/und kraftschlüssig miteinander verbunden zu sein;
dadurch gekennzeichnet, daß(b) zwischen den ineinandergeschachtelten Vorformteilen (20,30) ein zur Formstabilität des Deckels beitragendes Papier- oder Pappmaterial (40) eingelegt ist. - Kunststoffverpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die ineinandergeschachtelten Unterteile oder Deckelteile jeweils aus Kunststoff-Folien unterschiedlich so bemessen sind, daß sie nur in einer einzigen Reihenfolge ineinanderschachtelbar sind.
- Kunststoffverpackung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Materialart und/oder die Dicke eines jeweils einzelnen der ineinandergeschachtelten Teile (2,3;20,30) zur Erzielung der ausreichenden Formstabilität unzureichend gewählt ist.
- Kunststoffverpackung nach Anspruch 4, dadurch gekennzeichnet, daß das eingelegte Papier- oder Pappmaterial (4;40) so ausgebildet ist, daß es wesentlich auch zum Materialgewicht der Gesamt-Kunststoffverpackung als Deckel oder als Schale beiträgt.
- Kunststoffverpackung nach einem der vorigen Ansprüche, bei der die Außenschale (3) oder der Oberdeckel (20) durchsichtig gestaltet ist und das eingelegte Papier- oder Pappmaterial (4;40) als Informationsträger ausgebildet und von außen sichtbar ist.
- Kunststoffverpackung nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der äußere (3;20) der ineinandergeschachtelten Teile (2,3;20,30) dünnwandiger als der innere ausgebildet ist.
- Kunststoffverpackung nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die ineinandergeschachtelten Teile (2,3;20,30) im Bereich ihrer abgerundet gestalteten Ecken (7,8;23,24) kraft- oder formschlüssig miteinander in umfänglich begrenztem Bereich vom oberen Rand ausgehend verbunden sind.
- Kunststoffverpackung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der äußere der ineinandergeschachtelten Teile (2,3;20,30) Schwächungslinien aufweist, welche jeweils stoffschlüssige Verbindungsbereiche (7,8;23,24) umgrenzen, um entlang dieser Schwächungslinien den äußeren Teil (3;20) von dem inneren Teil (2;30) mit Ausnahme der Verbindungsbereiche abzutrennen.
- Kunststoftverpackung nach einem obiger Ansprüche, bei der(a) die Klemmzone (7,8) in den Ecken (6) aus sich entgegen der Einsteckrichtung der zu schachteinden Unterteile (3,2) leicht geneigten Abschnitten besteht, so daß beim Einschnappen die untere Schulter der inneren Schale über die obere Schulter der äußeren Schale hinüberrastet; oder(b) der Klemmbereich an den Deckelecken (28,29) mutatis mutandis angeordnet ist, wobei im Eckbereich umfänglich beabstandete Schnappzonen (25,27) vorgesehen sind.
- Kunststoffverpackung nach Anspruch 10, Alternative (a), wobei jede Eck-Klemmzone (7,8;9) eckumlaufend durchgehend ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19544973 | 1995-12-01 | ||
DE19544973A DE19544973A1 (de) | 1995-12-01 | 1995-12-01 | Sandwich-Kunststoffverpackung |
PCT/DE1996/002310 WO1997020744A1 (de) | 1995-12-01 | 1996-12-02 | Mehrschichtige kunststoffverpackung mit informationsträger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0868357A1 EP0868357A1 (de) | 1998-10-07 |
EP0868357B1 true EP0868357B1 (de) | 1999-11-03 |
Family
ID=7779004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96945905A Expired - Lifetime EP0868357B1 (de) | 1995-12-01 | 1996-12-02 | Kunststoffverpackung mit geschachtelten Vorformteilen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0868357B1 (de) |
AT (1) | ATE186270T1 (de) |
DE (2) | DE19544973A1 (de) |
WO (1) | WO1997020744A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825986B1 (fr) * | 2001-06-19 | 2003-08-22 | Jean Stalaven | Emballage destine a permettre le transport et la presentation de denrees alimentaires |
DE102004057786A1 (de) * | 2004-11-09 | 2006-05-11 | Schoeller Wavin Systems Services Gmbh | Kunststoffbehälter mit mehrlagigen Seitenwänden |
DE102012102871B4 (de) * | 2012-04-02 | 2016-06-30 | Coveris Rigid (Zell) Deutschland Gmbh | Verpackungsbehälter |
DE102020125230B4 (de) | 2020-09-28 | 2022-05-25 | Paccor Packaging Gmbh | Verfahren zum Codieren eines Behälters und codierter Behälter |
DE102020125214B4 (de) | 2020-09-28 | 2022-05-25 | Paccor Packaging Gmbh | Verfahren zum Codieren eines Verpackungsbehälters und codierter Verpackungsbehälter für Konsumgüter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB921830A (en) * | 1960-08-26 | 1963-03-27 | B E F Products Essex Ltd | Improvements in moulded plastic articles such as containers |
SE313276C (sv) * | 1965-03-18 | 1972-09-18 | Rigello Pak Ab | Behållare med plastfoder. |
GB2032876A (en) * | 1978-09-13 | 1980-05-14 | Bruemmer Esbe Plastic | Double-walled Plastics Containers |
CH649056A5 (en) * | 1981-03-04 | 1985-04-30 | Esbe Plastic Gmbh | Plastic beaker with printable sleeve |
IT1144942B (it) * | 1981-11-18 | 1986-10-29 | Alberto Piaggi | Procedimento per la fabbricazione di specifici prodotti per la conservazione, il trasporto, la preparazione ed il consumo di cibi e bevande e rispettivi prodotti ottenuti con tali procedimenti, quali ad esempio, piatti piani e fondi coppe e coppette, bicchieri, e simili |
DE8200561U1 (de) * | 1982-01-13 | 1982-06-24 | Willy Jaun GmbH, 7401 Dußlingen | Klarsichtdose |
DE3242305C2 (de) * | 1982-11-16 | 1985-08-22 | Theodor 4600 Dortmund Lentjes | Behälter aus Kunststoff oder Leichtmetall |
US5050737A (en) * | 1990-05-29 | 1991-09-24 | Rockline, Inc. | System for packaging moist towelettes |
DE4041266C2 (de) * | 1990-12-21 | 1993-11-04 | Sto Ag | Verwendung eines mehrwegbehaeltnisses |
JPH0741648B2 (ja) * | 1990-12-28 | 1995-05-10 | 日プラ株式会社 | 糸底付きインモールドラベリング容器及びその製造方法 |
DE9115073U1 (de) * | 1991-01-09 | 1992-04-02 | Friedrich Kling GmbH, 7534 Birkenfeld | Schmucktablett |
DE29513093U1 (de) * | 1994-11-15 | 1995-10-12 | Born, Fred, 47198 Duisburg | Verpackungsbehälter |
-
1995
- 1995-12-01 DE DE19544973A patent/DE19544973A1/de not_active Withdrawn
-
1996
- 1996-12-02 AT AT96945905T patent/ATE186270T1/de not_active IP Right Cessation
- 1996-12-02 DE DE59603600T patent/DE59603600D1/de not_active Expired - Fee Related
- 1996-12-02 EP EP96945905A patent/EP0868357B1/de not_active Expired - Lifetime
- 1996-12-02 WO PCT/DE1996/002310 patent/WO1997020744A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1997020744A1 (de) | 1997-06-12 |
DE59603600D1 (de) | 1999-12-09 |
ATE186270T1 (de) | 1999-11-15 |
DE19544973A1 (de) | 1997-06-05 |
EP0868357A1 (de) | 1998-10-07 |
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