EP0055441B1 - Seitenfaltbeutel - Google Patents
Seitenfaltbeutel Download PDFInfo
- Publication number
- EP0055441B1 EP0055441B1 EP81110623A EP81110623A EP0055441B1 EP 0055441 B1 EP0055441 B1 EP 0055441B1 EP 81110623 A EP81110623 A EP 81110623A EP 81110623 A EP81110623 A EP 81110623A EP 0055441 B1 EP0055441 B1 EP 0055441B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pouch
- bag
- recesses
- flap
- closing
- 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
Links
- 238000003466 welding Methods 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 12
- 230000035508 accumulation Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 206010040954 Skin wrinkling Diseases 0.000 description 1
- 206010053648 Vascular occlusion Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 230000008719 thickening 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
Definitions
- the invention relates to a bag in the form of a double-layer plastic film with an intervening insert, preferably a paper insert, formed into a side folding bag, in which the front, bottom, rear wall, closure flap and handle flap are formed in one piece and the side walls are formed by side strips of the front and rear walls welded to one another are, the side strips also extend along the closure flap.
- an intervening insert preferably a paper insert
- Such a bag is known from DE-A1-2 547 049.
- the paper insert extends there to the edge of the bag blank and thus also in the area of the side walls. Difficulties arise especially in the area of the bag opening due to the complex folding there.
- the front and back wall of the bag or the closure flap and the grip flap lie directly against one another in this area.
- the side walls are folded inwards in a V-shape. The resulting accumulation of material in the side areas is unfavorable for the design of the side-folding bag and, above all, for a closure formed by a transverse weld seam.
- the paper insert is provided with lateral recesses which, when the bag is completely folded or closed, lie in the region of a closure seam (weld seam) closing the bag opening at the ends thereof.
- the recesses are formed in half the width of the side walls of the pouch pocket. At the same time, it is then ensured that the front and rear walls as well as the closure flap and the grip flap are equipped with a paper insert over the full width in the area of the visible surfaces.
- the inwardly folded edge tabs of the closure flap are without paper insert. This gives a closure flap which can be easily adapted to the contents of the bag (high conformability) and in this way ensures a relatively aroma-tight reclosure of the opened bag.
- the side folding bag shown in the drawings is used to hold (cut) tobacco 10. This is accommodated in a pocket 11 which, together with a closure flap 12 and a grip flap 13, is formed from a multilayer, rectangular bag blank 14 (FIG. 2) .
- the pocket 11 is delimited by the front wall 15, rear wall 16, a transverse bottom wall 17 and also transverse side walls 18 and 19.
- the pocket 11 therefore has a predominantly cuboid shape when filled.
- the bag blank 14 as the starting product for the side folding bag consists of several, namely three layers.
- An insert in the form of a paper blank 24 is arranged between outer foil blanks 22 and 23. This has smaller dimensions than the foil blanks 22, 23 which are connected to one another at the edges by weld seams 25. However, except for the weld seams 25, the paper blank 24 extends (predominantly) over the full width of the bag blank 14.
- the position of the weld seam 21 is indicated in FIG. 2. It is possible to apply material strips which can be activated on the inside of the bag blank 14 in the region of the same, e.g. B. Hot-melt strips 32, 33. These are activated to produce the weld seam 21 when the bag is fully folded by compressing and applying heat, so that an openable seam is formed.
- material strips which can be activated on the inside of the bag blank 14 in the region of the same, e.g. B. Hot-melt strips 32, 33. These are activated to produce the weld seam 21 when the bag is fully folded by compressing and applying heat, so that an openable seam is formed.
- the recesses 28 and 29 can extend in the region of the locking tab 12, analogously to the handle tab 13, up to the free edge.
- the inwardly folded edge tabs 26, 27 of the closure flap 12 are also formed without a paper layer.
- the weld seam 21 or the hot-melt strips 32, 33 are arranged off-center with respect to the recesses 28 ... 31 - with reference to their transverse central axis.
- the hot-melt strips 32, 33 are arranged offset toward the inside of the pocket 11. This results in an optimal effect of the recesses 28 ... 31.
- the peculiarity of the present embodiment of a side folding bag is that there is only one paper layer per wall over the entire width of the closure seam or weld seam 21.
- the resistance values for thermal welding or also for high-frequency welding are therefore essentially the same over the full length of the sealing seam.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Sheet Holders (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3049601 | 1980-12-31 | ||
DE19803049601 DE3049601A1 (de) | 1980-12-31 | 1980-12-31 | Seitenfaltbeutel, insbesondere zur aufnahme von schnitt-tabak |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0055441A1 EP0055441A1 (de) | 1982-07-07 |
EP0055441B1 true EP0055441B1 (de) | 1985-04-17 |
Family
ID=6120624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81110623A Expired EP0055441B1 (de) | 1980-12-31 | 1981-12-19 | Seitenfaltbeutel |
Country Status (5)
Country | Link |
---|---|
US (1) | US4402403A (no) |
EP (1) | EP0055441B1 (no) |
DE (2) | DE3049601A1 (no) |
IE (1) | IE52785B1 (no) |
NO (1) | NO154006C (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214240A1 (de) * | 1982-04-17 | 1983-10-20 | Focke & Co, 2810 Verden | Beutelverpackung fuer tabak sowie verfahren und vorrichtung zum herstellen derselben |
US4895457A (en) * | 1983-09-12 | 1990-01-23 | The Dow Chemical Company | RF-sealable packaging containers |
US4790670A (en) * | 1985-01-11 | 1988-12-13 | Poly-Pak Industries, Inc. | Bag with closeable flap and method of manufacturing same |
DE3621813A1 (de) * | 1986-06-28 | 1988-01-07 | Focke & Co | Beutel aus flexiblem folienzuschnitt |
DE3839143A1 (de) * | 1988-11-19 | 1990-05-23 | Ebert Folienwerk Gmbh & Co Kg | Beutel fuer bonbons u. dgl. |
DE4020356A1 (de) * | 1990-06-27 | 1992-01-09 | Pi Patente Gmbh | Recyclingbarer behaelter, dessen inhalt die steifigkeit des behaelters unterstuetzt, sowie recycling-verfahren fuer den behaelter |
US5392974A (en) * | 1993-09-27 | 1995-02-28 | Johnson-Rabbett; Becky L. | Medical glove holder |
NL1000521C2 (en) * | 1995-06-08 | 1996-12-10 | Sara Lee De Nv | Tobacco-pouch of plastic laminate |
US5964161A (en) * | 1997-10-30 | 1999-10-12 | Conway; Kay Christine | Expandable tray |
CA2478344A1 (en) * | 2002-03-08 | 2003-09-18 | Dandy A/S | Method for selling confectionery, method for providing information, method for selling advertising, and package to be used by a number of methods |
JP4937754B2 (ja) * | 2004-10-04 | 2012-05-23 | キョーラク株式会社 | 充填包装体及びその製造方法 |
US20120042883A1 (en) * | 2010-08-17 | 2012-02-23 | Internationl Oddities, Inc. | Composite Packaging System For Particulate Smokable Product |
DE102011105014A1 (de) * | 2011-06-08 | 2012-12-13 | Focke & Co. (Gmbh & Co. Kg) | Beutel für Tabak sowie Verfahren und Vorrichtung zum Herstellen |
EP2915442A1 (en) * | 2014-03-04 | 2015-09-09 | Reemtsma Cigarettenfabriken GmbH | Tobacco pouch |
DE102014004541A1 (de) | 2014-03-19 | 2015-10-08 | Focke & Co. (Gmbh & Co. Kg) | Verfahren und Vorrichtung zum Herstellen von (Tabak-)Beuteln |
USD782814S1 (en) * | 2015-06-02 | 2017-04-04 | Marlene Hernandez | Holder for feminine hygiene articles |
USD782815S1 (en) * | 2015-06-02 | 2017-04-04 | Marlene Hernandez | Holder for feminine hygiene articles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE541925A (no) * | ||||
US1749005A (en) * | 1927-07-22 | 1930-03-04 | William L Taylor | Multiplex bag |
US2325673A (en) * | 1940-06-27 | 1943-08-03 | Shellmar Products Co | Tobacco pouch and method of making same |
US2506311A (en) * | 1946-09-11 | 1950-05-02 | Reynolds Metals Co | Bag pouch |
GB1129667A (en) * | 1965-06-21 | 1968-10-09 | Schmermund Alfred | Improvements in or relating to tobacco pouches |
US3471005A (en) * | 1968-03-18 | 1969-10-07 | Brown & Williamson Tobacco | Pipe tobacco pouch |
DE2547049C2 (de) * | 1975-10-21 | 1984-12-20 | Focke & Co, 2810 Verden | Wickelbeutel aus miteinander verbundenen thermoplastischen Kunststoffolien und Vorrichtung zum Anbringen eines Verschlußstreifens in der Öffnung der Tasche eines derartigen Wickelbeutels |
SE7601669L (sv) * | 1976-02-16 | 1977-08-17 | Akerlund & Rausing Ab | Pasliknande forpackning samt emnesbana respektive sett for tillverkning av sadana forpackningar |
DE2943825C3 (de) * | 1979-10-30 | 1988-03-03 | Focke & Co, 2810 Verden | Tabaksbeutel |
-
1980
- 1980-12-31 DE DE19803049601 patent/DE3049601A1/de not_active Withdrawn
-
1981
- 1981-12-19 DE DE8181110623T patent/DE3170054D1/de not_active Expired
- 1981-12-19 EP EP81110623A patent/EP0055441B1/de not_active Expired
- 1981-12-22 NO NO814386A patent/NO154006C/no unknown
- 1981-12-30 US US06/335,490 patent/US4402403A/en not_active Expired - Fee Related
- 1981-12-30 IE IE3086/81A patent/IE52785B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
IE813086L (en) | 1982-06-30 |
IE52785B1 (en) | 1988-03-02 |
DE3170054D1 (en) | 1985-05-23 |
US4402403A (en) | 1983-09-06 |
NO154006C (no) | 1986-07-02 |
EP0055441A1 (de) | 1982-07-07 |
DE3049601A1 (de) | 1982-07-08 |
NO814386L (no) | 1982-07-01 |
NO154006B (no) | 1986-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE GB NL SE |
|
17P | Request for examination filed |
Effective date: 19820805 |
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GRAA | (expected) grant |
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AK | Designated contracting states |
Designated state(s): DE GB NL SE |
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REF | Corresponds to: |
Ref document number: 3170054 Country of ref document: DE Date of ref document: 19850523 |
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PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19891214 Year of fee payment: 9 |
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PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
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Ref country code: NL Payment date: 19891231 Year of fee payment: 9 Ref country code: GB Payment date: 19891231 Year of fee payment: 9 |
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Ref country code: GB Effective date: 19901219 |
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Ref country code: SE Effective date: 19901220 |
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PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19910701 |
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GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
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Ref country code: DE Effective date: 19910903 |
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EUG | Se: european patent has lapsed |
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