EP2128041A1 - Enveloppe extérieure pour un gobelet à double paroi et son procédé de fabrication - Google Patents
Enveloppe extérieure pour un gobelet à double paroi et son procédé de fabrication Download PDFInfo
- Publication number
- EP2128041A1 EP2128041A1 EP09006369A EP09006369A EP2128041A1 EP 2128041 A1 EP2128041 A1 EP 2128041A1 EP 09006369 A EP09006369 A EP 09006369A EP 09006369 A EP09006369 A EP 09006369A EP 2128041 A1 EP2128041 A1 EP 2128041A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- blank
- curl
- region
- overlap
- cup
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005253 cladding Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract 5
- 239000003292 glue Substances 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3869—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed with double walls, i.e. hollow
Definitions
- the invention relates to an outer casing for a double-walled cup, which is formed from a blank of a paper material and provided with an inwardly directed curl, wherein the blank is sleeve-shaped connected by an overlap of two longitudinal edges of the blank.
- the invention further relates to a method for producing such an outer sheath.
- Outer shells of the type mentioned are used in practice in large numbers to improve the insulating properties of paper cups.
- By attaching the outer shell to a cup of paper material creates a double-walled insulating cup having a substantially annular cavity between the inner shell and the outer shell of the cup, which gives the cup good insulating properties.
- the curl can be designed in different ways.
- a flat blank made of a paper material is connected in a sleeve-shaped manner by overlapping two longitudinal edges of the blank.
- An inwardly directed curl is applied to the outer shell thus formed.
- the prefabricated outer jacket is pushed in the axial direction on a likewise prefabricated cup and attached thereto. This creates a double-walled cup.
- the invention has for its object to provide an outer jacket for a double-walled cup, which can not easily catch when pushed onto an inner cup.
- the spring-back properties in this area are particularly great.
- the inward curl on the outer shell in the region of the overlap is not exactly shaped, but has the tendency to rewind due to the rigidity of the paper material.
- the inner diameter of the outer shell within the curl is thereby reduced in the region of the overlap and can lead to a snagging of the outer shell on the frame of the inner cup, when the outer jacket is pushed axially onto the inner cup.
- gluing or sealing the curl in the region of the overlap is effectively prevented that the curl partially rises again due to the high stiffness in the overlap.
- An entanglement of the outer shell when pushed onto the inner cup due to a too small clear inner diameter in the region of the curl can be effectively prevented.
- Gluing or sealing the curl on the inside of the outer jacket is particularly advantageous if the curl has a region extending parallel to the outer jacket, in that the material of the curl lies flat against the inside of the outer jacket.
- an uncoated paper material is used for the outer jacket, since the outer jacket does not come into contact with the liquid to be filled into the cup.
- a glue trace is applied to a longitudinal edge of the blank before the blank is connected in a sleeve shape.
- the curl is also glued inside the outer shell in such a case.
- glue can be used.
- the outer sheath may also be advantageous to produce the outer sheath from a paper material having a coating, for example made of polyethylene, at least on one side.
- the curl can be sealed inside by heating the plastic coating inside the outer jacket. The sealing or gluing the curl can also be performed circumferentially along the entire circumference of the outer shell.
- the blank at a longitudinal edge contains a recess which comes to lie in the region of the overlap.
- the recess is designed so that when overlapping the two longitudinal edges of a part of the glue line is not covered.
- the uncovered portion of the glue line is used in the formation of the inward curl for gluing the curl in the region of the overlap inside the outer shell.
- the recess of the blank in the region of the overlap is preferably designed such that the curl in an area of the overlap only leads to a total thickness of the outer shell, which corresponds approximately to three times the material thickness of the blank.
- the reduced overall thickness in the region of the overlap also reduces the risk of the outer casing becoming caught when pushed onto the inner cup.
- An inventive outer jacket is particularly suitable for cups that have a substantially frusto-conical shape.
- the outer sheath can accordingly also be conical.
- the glued on the outer shell or sealed Einrollung is attached to the end of the outer shell, which has the smaller circumference.
- an outer sheath according to the invention is not only suitable for cups made of paper material, but can also be used very advantageously as an outer sheath for cups of plastic material.
- an outer sheath according to the invention is particularly suitable for an inner cup which has a widening on its frame, wherein a lower edge of the widening forms a standing surface for the cup.
- an inner cup which has a widening on its frame, wherein a lower edge of the widening forms a standing surface for the cup.
- For inner cups with flared frame pushing on an outer shell is particularly critical because the diameter surrounding the expansion can be the same size or even slightly larger than the inner diameter of the curl of the outer shell. Even with such inner cups can be effectively prevented with an outer jacket according to the invention snagging of the outer shell during axial pushing.
- an outer jacket 1 for a double-walled cup 2 is shown.
- the double-walled cup 2 is below with the help of FIG. 5 described in more detail.
- the outer shell 1 is made of a paper material and has a sleeve-shaped, conical shape. At the end with the smaller circumference, an inwardly directed curl 3 is attached.
- the outer shell 1 is formed from a blank 4 of paper material.
- the flat blank 4 as starting material for the outer jacket 1 is in FIG. 3 shown.
- the blank 4 has substantially the shape of a segment of a circular ring.
- the blank has two longitudinal edges 5 and 6, which are connected to form an overlap 7 with each other, so that the sleeve-shaped outer shell 1 is formed.
- a glue trace 8 is applied to the flat blank 4 at the longitudinal edge 6.
- the glue trace 8 is applied to the side of the blank 4, which subsequently forms the inside 9 of the outer shell 1.
- the flat blank 4 is wound after applying the glue trace 8 around a conical mandrel, not shown.
- the longitudinal edge 6 with the glue trace 8 on the longitudinal edge. 5 placed and pressed so that the overlap 7 arises. Subsequently, the curl 3 is formed by an unillustrated mold.
- the circular edge 10 of the outer shell 1 is folded inwards by the parallel to the central axis 11 of the outer shell 1 supplied mold and applied to the inside 9.
- the curl 3 is glued in the region of the overlap 7 on the inside 9.
- a recess 12 is provided on the blank 4 at the longitudinal edge 5, which comes to lie in the region of the overlap 7.
- the recess 12 is in FIG. 3 recognizable.
- the recess 12 is designed so that it comes close to the fold line 13 for the curl 3.
- the glue trace 8 on the longitudinal edge 6 is applied beyond the fold line 13 to the area of the blank 4, which subsequently forms the curl 3.
- a portion 14 of the glue trace is not covered in forming the overlap 7 of the two longitudinal edges 5 and 6.
- the uncovered part 14 of the glue track 8 is located in the region of the blank 4, which subsequently forms a region 15 of the curl 3 running parallel to the outer casing 1.
- the uncovered portion 14 of the glue line 8 is located between the fold line 13 for the curl 3 and the edge 10.
- the uncovered part 14 of the glue track 8 against the inside 9 of the outer shell 1 and thereby glue the curl 3 in the region of the overlap 7 inside the outer shell 1 at.
- the recess 12 has the advantage that the gluing of the curl 3 on the inside 9 of the outer shell 1 can be realized without additional operation and without additional glue application.
- the recess 12 has the advantage that the curl 3 in the region of the overlap 7 only has a total thickness which corresponds approximately to three times the material thickness of the blank. The curl 3 is thus hardly thicker in the region of the overlap 7 than in the remaining region of the circumference of the edge 10. It ensures a practically constant large inner diameter C in the region of the curl 3.
- FIG. 4 a double-walled cup 2 is shown, which has an outer casing 1 according to the invention.
- the outer jacket 1 is attached to a prefabricated inner cup 16.
- the inner cup 16 consists essentially of a conical shell 17, which is referred to as the inner shell with respect to the double-walled cup 2, and a cup-shaped bottom 18.
- the open side of the cup-shaped bottom 18 is arranged so that it from the filling opening of the cup 2 facing away.
- the bottom 3 is connected with its wall in the region of the smaller circumference of the shell 17 liquid-tight with this by forming a frame 19. in the Area of the frame 19, the material of the shell 17 is wrapped around the wall of the bottom 3 and turned inwards.
- the jacket 17 and the bottom 18 form a fillable interior 20 of the cup 2.
- the jacket 20 delimiting the interior 20 has at its upper edge, that is to say in the region of the larger circumference, an outwardly beaded mouth roll 21 which surrounds the filling opening.
- the inner cup 16 preferably has a round cross section and thus a substantially truncated cone-like shape.
- the frame 19 has an outwardly projecting widening 22 at least in one area along its circumference.
- widening is to be understood that the frame 19 is issued relative to a circular cylinder about the central axis of the inner cup 16 to the outside, so that the frame 19 includes a downwardly, to the standing surface expanding cross-sectional area.
- a lower edge 23 of the expansion 22 on the frame 19 forms the base for the cup 2.
- the cup 2 is in use on its footprint, which is increased by the expansion 22. As a result, tipping over the cup 2 is difficult.
- the widening 22 is preferably designed circumferentially along the circumference of the frame 19.
- the widening 22 enclosing outer diameter is referred to as diameter A.
- the jacket 20 delimiting the interior 20 contains a rib or bead 24 which can absorb forces acting in the direction of the center axis of the cup 2, that is to say forces acting when stacking between two cups.
- a diameter B in the region of the bead 24 is matched to the diameter A of the expansion 22 on the frame 19, so that the lower edge 23 of a first cup 2 can be supported on the bead 24 of a second cup 2 and a stable stacking of several similar cup 2 is guaranteed. Even when stacking very high forces occur in the direction of the central axis of the cup 2, there is no wedging of two cups into one another, so that an easy removability of the cup 2 is ensured during unstacking.
- the outer casing 1 does not affect the stacking properties of the double-walled cup 2, it is provided that the outer contour of the outer casing 1 is within a parallelism 25 to the inner casing 17, wherein the parallel 25 is applied to the widening 22 of the frame 19.
- the inner shell 17 has in the region of the mouth roll 21 a sudden change in size form a shoulder 26, which is seen from the bottom 18 to the mouth roll 21 as a sudden cross-sectional widening.
- a shoulder 26 is formed between the inner shell 17th and the outer shell 1, a substantially annular cavity 27, which lends the double-walled cup 2 a very good thermal insulation.
- the outer casing 1 is located in the region between the mouth roll 21 and the shoulder 26 on the inner shell 17 and can be fixed there, for example by sealing or gluing.
- the attached at the bottom of the outer shell 1 curl 3 is with its smallest diameter C on the inner cup 16 at.
- the smallest diameter C of the curl 3 is smaller than the diameter A of the widening 22 on the frame 19.
- the paper material of the inner cup 16 and the paper material of the outer shell 1 are elastic enough that the outer shell 1 can be pushed without damage with its smallest diameter C on the curl 3 over the diameter A of the expansion 22 over.
- the curl 3 of the outer shell 1 is not entangled at the lower edge 32 of the expansion 22 on the frame 19, the parallel to the outer shell 1 extending portion 15 of the curl 3 is provided.
- the diameter at the upper edge of the curl 3 is denoted by the reference numeral D and is greater than the diameter A at the widening 22.
- the curl 3 glued in the region of the overlap 7 on the inside 9 of the outer shell 1 is. By gluing the curl 3 in the region of the overlap 7 prevents the curl 3 by the high stiffness in the region of the overlap 7 again easily rolls up and the region 15 of the curl 3 is not tight against the inside 9.
- FIG. 5 is a variant of a double-walled Isolierbechers 2 of FIG. 4 shown.
- the inner cup 16 of FIG. 5 has no shoulder 26 below the mouth roll 21.
- an inwardly directed curl 28 is provided at the upper edge of the outer shell 1, which is supported on the inner shell 17.
- the curl 3 at the bottom of the outer shell 1 in turn has a parallel to Outer jacket 1 extending region 15 and is thus in the field of - in FIG. 5 Not shown - overlap 7 glued on the inside 9.
- curl 3 is the curl 3 after FIG. 5 not flattened below the region 15, but instead rolled up with an increased radius of curvature.
- the design of the curl 3 is advantageously adapted to the rigidity and thickness of the paper material used for the outer shell 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Table Devices Or Equipment (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL09006369T PL2128041T3 (pl) | 2008-05-28 | 2009-05-12 | Osłona zewnętrzna do dwuściennego kubka i sposób jej wytwarzania |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008026984A DE102008026984A1 (de) | 2008-05-28 | 2008-05-28 | Außenmantel für einen doppelwandigen Becher und Verfahren zum Herstellen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2128041A1 true EP2128041A1 (fr) | 2009-12-02 |
EP2128041B1 EP2128041B1 (fr) | 2012-05-02 |
Family
ID=40951665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09006369A Active EP2128041B1 (fr) | 2008-05-28 | 2009-05-12 | Enveloppe extérieure pour un gobelet à double paroi et son procédé de fabrication |
Country Status (6)
Country | Link |
---|---|
US (1) | US8387857B2 (fr) |
EP (1) | EP2128041B1 (fr) |
AT (1) | ATE555999T1 (fr) |
DE (1) | DE102008026984A1 (fr) |
EA (1) | EA016924B1 (fr) |
PL (1) | PL2128041T3 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8146797B2 (en) | 2005-11-11 | 2012-04-03 | Seda S.P.A. | Insulated cup |
US8807339B2 (en) | 2006-12-05 | 2014-08-19 | Seda Spa | Package |
GB2531277A (en) * | 2014-10-14 | 2016-04-20 | Cup Print Ltd | Double-walled paper cup and method of manufacture thereof |
US9783359B2 (en) | 2005-09-08 | 2017-10-10 | Seda S.P.A. | Double-walled cup |
WO2022180078A1 (fr) * | 2021-02-25 | 2022-09-01 | Greiner Packaging Ag | Partie externe en forme de manchon, récipient d'emballage combiné équipé de celle-ci, et procédé de séparation du récipient d'emballage combiné |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1227042E (pt) * | 2001-01-30 | 2004-08-31 | Seda Spa | Recipiente de cartao para bebidas e processo para o mesmo |
BRPI0601188B1 (pt) | 2005-04-15 | 2018-06-26 | Seda S.P.A. | Recipiente isolado; método de fabricar o mesmo e aparelho para a fabricação |
US10167130B2 (en) * | 2005-11-03 | 2019-01-01 | Strategic Solutions International, Llc | Insulating container |
EP1785265A1 (fr) | 2005-11-14 | 2007-05-16 | SEDA S.p.A. | Dispositif pour former un élément en saillie d'empilage sur une parois d'un récipient et récipient avec un tel élément |
DE102008005403A1 (de) * | 2008-01-21 | 2009-07-23 | Ptm Packaging Tools Machinery Pte.Ltd. | Becher aus einem Papiermaterial |
DE102008014878A1 (de) * | 2008-03-12 | 2009-09-17 | Ptm Packaging Tools Machinery Pte.Ltd. | Doppelwandiger Becher |
US9539786B2 (en) * | 2009-12-04 | 2017-01-10 | Huhtamäki Oyj | Container having a stacking support shaping |
JP5320347B2 (ja) * | 2010-06-11 | 2013-10-23 | 東罐興業株式会社 | 複合容器 |
DE102010044005A1 (de) * | 2010-11-16 | 2012-05-16 | Ptm Packaging Tools Machinery Pte. Ltd. | Doppelwandiger Isolierbecher aus Papiermaterial und Verfahren zum Herstellen eines doppelwandigen Isolierbechers |
US20130043261A1 (en) * | 2011-08-16 | 2013-02-21 | Eric Barton | Corrugated beverage coaster/insulator/advertising sheath |
US9717356B2 (en) * | 2012-04-13 | 2017-08-01 | Tai-Her Yang | Anti-loose thermal insulation cup sleeve with reverse damping structure |
JP5939569B2 (ja) * | 2012-05-08 | 2016-06-22 | 東罐興業株式会社 | 複合容器 |
DE102012220112A1 (de) * | 2012-11-05 | 2014-05-22 | Michael Hörauf Maschinenfabrik GmbH & Co. KG | Isolierbecher und Verfahren zum Herstellen eines Isolierbechers |
JP6232740B2 (ja) * | 2013-05-20 | 2017-11-22 | 大日本印刷株式会社 | 断熱紙容器 |
JPWO2015145600A1 (ja) * | 2014-03-26 | 2017-04-13 | 東罐興業株式会社 | 複合容器 |
US10398242B2 (en) | 2015-10-30 | 2019-09-03 | Paper Machinery Corporation | Overwrap container, method of and apparatus for producing same |
EP3464083B1 (fr) | 2016-05-24 | 2019-12-04 | Paper Machinery Corporation | Processus et appareil de formation d'un récipient de suremballage par pincement et refaçonnage |
KR101742000B1 (ko) * | 2016-11-03 | 2017-05-31 | 현진제업주식회사 | 이중 구조의 저장 용기 및 그 제조방법 |
US11760529B2 (en) | 2019-04-05 | 2023-09-19 | Huhtamaki, Inc. | Container and bottom end construction therefor |
US10981715B2 (en) * | 2019-04-29 | 2021-04-20 | Seungwoo SONG | Container with an air gap |
CA3211080A1 (fr) * | 2021-02-25 | 2022-09-01 | Greiner Packaging Ag | Piece externe en forme de manchon et contenant d'emballage combine muni de celle-ci, et procede pour separer le contenant d'emballage combine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000017058A1 (fr) * | 1998-09-18 | 2000-03-30 | Dai Nippon Printing Co., Ltd. | Contenant, contenant isolant et dispositifs, et procede utilise pour fabriquer ces contenants |
JP2003312635A (ja) * | 2002-04-23 | 2003-11-06 | Toppan Printing Co Ltd | 紙製断熱カップ |
DE102007030864A1 (de) * | 2006-07-17 | 2008-01-24 | Ptm Packaging Tools Machinery Pte.Ltd. | Becher aus einem Papiermaterial |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB393640A (en) | 1930-12-06 | 1933-06-07 | Gibson Patent Containers Ltd | Improvements in and relating to tubular boxes and cartons, pails and similar tubularcontainers |
US2816697A (en) * | 1954-07-20 | 1957-12-17 | Lily Tulip Cup Corp | Paper containers |
JPH11157525A (ja) * | 1997-11-27 | 1999-06-15 | Keiichi Tokunaga | 容 器 |
US6193098B1 (en) * | 1998-05-20 | 2001-02-27 | Dai Nippon Printing Co., Ltd. | Insulating container |
US6364201B1 (en) * | 1998-07-24 | 2002-04-02 | Richard F. Varano | Disposable all-purpose container assembly |
JP2001002052A (ja) * | 1999-06-22 | 2001-01-09 | Dainippon Printing Co Ltd | 断熱性紙カップ |
KR100433502B1 (ko) | 2001-10-10 | 2004-06-07 | 철 양 | 확장부가 형성된 종이컵 |
DE102004056932B4 (de) | 2004-11-22 | 2022-07-28 | Ptm Packaging Tools Machinery Pte. Ltd. | Doppelwandiger Pappbecher und Verfahren zum Herstellen eines doppelwandigen Pappbechers |
DE102005017741A1 (de) * | 2005-04-12 | 2006-10-19 | Ptm Packaging Tools Machinery Pte.Ltd. | Doppelwandiger Pappbecher |
EP1900651B1 (fr) | 2005-04-15 | 2012-03-07 | SEDA S.p.A. | Appareil pour la fabrication d'un conteneur isolé |
DE102006025612A1 (de) | 2006-05-24 | 2007-11-29 | Michael Hörauf Maschinenfabrik GmbH & Co. KG | Wärmeisolierender Becher |
WO2008009371A1 (fr) * | 2006-07-17 | 2008-01-24 | Ptm Packaging Tools Machinery Pte. Ltd. | Procédé et dispositif de fabrication d'un gobelet |
DE102007024243A1 (de) * | 2006-07-17 | 2008-01-24 | Ptm Packaging Tools Machinery Pte.Ltd. | Becher aus einem Papiermaterial |
CA2664625C (fr) * | 2006-09-29 | 2012-09-11 | International Paper Company | Recipient a doubles parois avec piece d'espacement interne |
DE102007030664A1 (de) | 2007-07-02 | 2009-01-08 | Bühler AG | Bürstenabstreifer |
-
2008
- 2008-05-28 DE DE102008026984A patent/DE102008026984A1/de not_active Ceased
-
2009
- 2009-05-12 PL PL09006369T patent/PL2128041T3/pl unknown
- 2009-05-12 EP EP09006369A patent/EP2128041B1/fr active Active
- 2009-05-12 AT AT09006369T patent/ATE555999T1/de active
- 2009-05-21 US US12/454,727 patent/US8387857B2/en active Active
- 2009-05-26 EA EA200900596A patent/EA016924B1/ru not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000017058A1 (fr) * | 1998-09-18 | 2000-03-30 | Dai Nippon Printing Co., Ltd. | Contenant, contenant isolant et dispositifs, et procede utilise pour fabriquer ces contenants |
JP2003312635A (ja) * | 2002-04-23 | 2003-11-06 | Toppan Printing Co Ltd | 紙製断熱カップ |
DE102007030864A1 (de) * | 2006-07-17 | 2008-01-24 | Ptm Packaging Tools Machinery Pte.Ltd. | Becher aus einem Papiermaterial |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9783359B2 (en) | 2005-09-08 | 2017-10-10 | Seda S.P.A. | Double-walled cup |
US8146797B2 (en) | 2005-11-11 | 2012-04-03 | Seda S.P.A. | Insulated cup |
US8807339B2 (en) | 2006-12-05 | 2014-08-19 | Seda Spa | Package |
GB2531277A (en) * | 2014-10-14 | 2016-04-20 | Cup Print Ltd | Double-walled paper cup and method of manufacture thereof |
WO2016059111A1 (fr) * | 2014-10-14 | 2016-04-21 | Cup Print Ltd | Gobelet en papier à double paroi et son procédé de fabrication |
WO2022180078A1 (fr) * | 2021-02-25 | 2022-09-01 | Greiner Packaging Ag | Partie externe en forme de manchon, récipient d'emballage combiné équipé de celle-ci, et procédé de séparation du récipient d'emballage combiné |
Also Published As
Publication number | Publication date |
---|---|
ATE555999T1 (de) | 2012-05-15 |
US8387857B2 (en) | 2013-03-05 |
PL2128041T3 (pl) | 2012-10-31 |
DE102008026984A1 (de) | 2009-12-03 |
US20090294456A1 (en) | 2009-12-03 |
EA016924B1 (ru) | 2012-08-30 |
EP2128041B1 (fr) | 2012-05-02 |
EA200900596A1 (ru) | 2009-12-30 |
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