EP1086027A1 - Verfahren zur herstellung einer verschlussplatine - Google Patents
Verfahren zur herstellung einer verschlussplatineInfo
- Publication number
- EP1086027A1 EP1086027A1 EP99936394A EP99936394A EP1086027A1 EP 1086027 A1 EP1086027 A1 EP 1086027A1 EP 99936394 A EP99936394 A EP 99936394A EP 99936394 A EP99936394 A EP 99936394A EP 1086027 A1 EP1086027 A1 EP 1086027A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elevations
- producing
- surface side
- closure
- sealing plate
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000003848 UV Light-Curing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 26
- 238000007639 printing Methods 0.000 claims description 15
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 125000006850 spacer group Chemical group 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 239000011888 foil Substances 0.000 description 9
- 239000004920 heat-sealing lacquer Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 4
- 235000013618 yogurt Nutrition 0.000 description 4
- 239000000976 ink Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007646 gravure printing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
Definitions
- the invention relates to a method for producing a closure plate according to the preamble of claim 1.
- Packaging such as B. yogurt cups with closure elements printed on one side, so-called closure boards from z. B. aluminum, which are provided for sealing the yogurt cups on the later inside with a heat seal lacquer.
- a cover element for packaging is proposed in European laid-open publication EP 79 81 08 AI, which essentially consists of an embossed and an unembossed film, the embossed film facing the goods to be packaged and with a heat seal coating on the packaging goods side is provided and the non-embossed film is connected to the embossed film via an adhesive layer.
- EP 79 81 08 AI European laid-open publication
- the embossed film facing the goods to be packaged and with a heat seal coating on the packaging goods side is provided and the non-embossed film is connected to the embossed film via an adhesive layer.
- a print motif can be applied to the unembossed film on the side facing away from the packaged goods without impairing the optical quality.
- the production of such a cover element is complex and therefore expensive.
- closure boards made from a single smooth, unembossed aluminum foil have recently become known. So that these blanks can still be easily separated, spacers made of likewise heat-sealing varnish are applied to the heat-sealing lacquer side facing the packaged goods in a gravure printing process.
- this has the disadvantage that two printing processes are required to manufacture the boards. Because the spacers made of heat-sealing lacquer can only be applied using a gravure printing process, whereas print motifs on the opposite side are preferably used using a high-pressure printing process, e.g. B. with the flexographic printing process.
- the production of spacers in the flexographic printing process from conventional printing ink does not provide satisfactory spacer geometries with reasonable effort.
- the invention relates to a method for producing a closure plate for closing containers, in which a film material, for. B. aluminum foil, plastic film or the like. , is used.
- the main idea of the invention is that elevations made of a UV-curing material are applied to at least one surface side of the closure plate.
- UV light-curing material has the advantage that there is no evaporation of solvent, which means that the thickness of the layer application essentially corresponds to the later layer thickness in the dry state.
- a desired height of elevations or spacers can be achieved with one layer application, without an economically unreasonable or multiple layer thickness application being necessary (as with conventional inks).
- Fig. 1 shows a closure plate, which was produced by the method according to the invention, in a schematic cross section, partially enlarged, and
- the closure plate 1 shows a cross section of a closure plate produced by the method according to the invention.
- the closure plate 1 consists of an aluminum foil 2, which is provided on one surface side with a heat seal lacquer layer 3 and on the opposite side has different color layers 4 for producing a desired print motif.
- the UV light-curing colors white, yellow, red, blue and dark blue are preferably superimposed.
- any other color combination is possible.
- spacers likewise made of a UV-light-curing material, are applied to these UV-light-hardened color layers 4.
- a height h of the spacers of approx. 3-6 ⁇ m is easily possible through the use of the UV light-curing material. If conventional inks are used, at least twice the layer thickness would have to be applied during printing in order to reach this spacer height h after the solvent has evaporated.
- closure board 1 according to FIG. 1 is produced by the following process steps:
- Fig. 2 the closure board is gem.
- Fig. 1 shown in plan view. A locking plate with this outer shape is used to close a yoghurt cup. To open a closed yogurt cup, this has a pull tab 6 for this purpose.
- the spacers 5, which are applied in a grid pattern on the print motif, are only shown in sections for clarification.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Closures For Containers (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Packages (AREA)
- Glass Compositions (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19825777A DE19825777A1 (de) | 1998-06-10 | 1998-06-10 | Verfahren zur Herstellung einer Verschlußplatine |
DE19825777 | 1998-06-10 | ||
PCT/DE1999/001626 WO1999064316A1 (de) | 1998-06-10 | 1999-06-02 | Verfahren zur herstellung einer verschlussplatine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1086027A1 true EP1086027A1 (de) | 2001-03-28 |
EP1086027B1 EP1086027B1 (de) | 2003-01-29 |
Family
ID=7870421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99936394A Expired - Lifetime EP1086027B1 (de) | 1998-06-10 | 1999-06-02 | Verfahren zur herstellung einer verschlussplatine |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1086027B1 (de) |
AT (1) | ATE231811T1 (de) |
CZ (1) | CZ293447B6 (de) |
DE (2) | DE19825777A1 (de) |
DK (1) | DK1086027T3 (de) |
ES (1) | ES2192062T3 (de) |
HU (1) | HUP0102072A3 (de) |
NO (1) | NO318204B1 (de) |
PL (1) | PL195088B1 (de) |
SK (1) | SK284633B6 (de) |
WO (1) | WO1999064316A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806389B1 (fr) * | 2000-03-17 | 2002-05-03 | Pechiney Emballage Flexible Eu | Opercules predecoupes depilables |
DE10100853A1 (de) * | 2000-12-22 | 2002-07-18 | Tscheulin Rothal Gmbh | Deckel zum Verschluß eines Behälters durch Heißsiegeln |
DE10260712B3 (de) | 2002-12-23 | 2004-08-05 | Tscheulin-Rothal Gmbh | Verfahren und Vorrichtung zur Vereinzelung von Platinen |
DE20300352U1 (de) * | 2003-01-11 | 2003-03-13 | Tscheulin-Rothal GmbH, 79331 Teningen | Zentral punktförmige bedruckte Deckelelemente |
EP1995054A1 (de) * | 2007-05-24 | 2008-11-26 | Constantia Hueck Folien GmbH & Co. KG | Verpackungsmaterial |
EP3000591A1 (de) * | 2014-09-23 | 2016-03-30 | Amcor Flexibles Singen GmbH | Deckelfolie für Lebensmittelverpackungen |
EP3187332A1 (de) * | 2015-12-29 | 2017-07-05 | Nyco Flexible Packaging GmbH | Folie für abdichtbare behälterdeckel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4307766C1 (de) * | 1993-03-11 | 1994-09-15 | Zeller & Gmelin Gmbh & Co | UV-Flexodruckfarbe, Verfahren zu deren Herstellung und Verwendung |
AT404349B (de) | 1996-03-29 | 1998-10-27 | Teich Ag | Deckelelement für verpackungen sowie verfahren zu dessen herstellung |
-
1998
- 1998-06-10 DE DE19825777A patent/DE19825777A1/de not_active Withdrawn
-
1999
- 1999-06-02 DK DK99936394T patent/DK1086027T3/da active
- 1999-06-02 WO PCT/DE1999/001626 patent/WO1999064316A1/de active IP Right Grant
- 1999-06-02 EP EP99936394A patent/EP1086027B1/de not_active Expired - Lifetime
- 1999-06-02 SK SK1850-2000A patent/SK284633B6/sk unknown
- 1999-06-02 PL PL99344797A patent/PL195088B1/pl unknown
- 1999-06-02 HU HU0102072A patent/HUP0102072A3/hu unknown
- 1999-06-02 DE DE59904167T patent/DE59904167D1/de not_active Expired - Lifetime
- 1999-06-02 ES ES99936394T patent/ES2192062T3/es not_active Expired - Lifetime
- 1999-06-02 AT AT99936394T patent/ATE231811T1/de not_active IP Right Cessation
- 1999-06-02 CZ CZ20004454A patent/CZ293447B6/cs not_active IP Right Cessation
-
2000
- 2000-12-05 NO NO20006174A patent/NO318204B1/no not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9964316A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2192062T3 (es) | 2003-09-16 |
WO1999064316A1 (de) | 1999-12-16 |
NO20006174D0 (no) | 2000-12-05 |
DE19825777A1 (de) | 1999-12-16 |
HUP0102072A2 (hu) | 2001-09-28 |
NO20006174L (no) | 2001-02-09 |
DE59904167D1 (de) | 2003-03-06 |
NO318204B1 (no) | 2005-02-14 |
HUP0102072A3 (en) | 2002-10-28 |
CZ20004454A3 (cs) | 2001-12-12 |
SK284633B6 (sk) | 2005-08-04 |
DK1086027T3 (da) | 2003-05-05 |
CZ293447B6 (cs) | 2004-04-14 |
SK18502000A3 (sk) | 2002-01-07 |
ATE231811T1 (de) | 2003-02-15 |
PL344797A1 (en) | 2001-11-19 |
PL195088B1 (pl) | 2007-08-31 |
EP1086027B1 (de) | 2003-01-29 |
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