EP0183064B1 - Flachbeutel - Google Patents

Flachbeutel Download PDF

Info

Publication number
EP0183064B1
EP0183064B1 EP85113665A EP85113665A EP0183064B1 EP 0183064 B1 EP0183064 B1 EP 0183064B1 EP 85113665 A EP85113665 A EP 85113665A EP 85113665 A EP85113665 A EP 85113665A EP 0183064 B1 EP0183064 B1 EP 0183064B1
Authority
EP
European Patent Office
Prior art keywords
tearing
connecting seam
tear
rod
sachet
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
Application number
EP85113665A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0183064A1 (de
Inventor
Bodo Hildebrandt
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wella GmbH filed Critical Wella GmbH
Priority to AT85113665T priority Critical patent/ATE31281T1/de
Publication of EP0183064A1 publication Critical patent/EP0183064A1/de
Application granted granted Critical
Publication of EP0183064B1 publication Critical patent/EP0183064B1/de
Expired legal-status Critical Current

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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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Definitions

  • the invention relates to a flat bag, in particular for the portion-wise absorption of pastes or liquids, such as shampoos, bath additives or the like, consisting of a preferably folded film, the edges of which are each closed by a flat connecting seam, which optionally adjoin the folding of the film , and which has a tear zone in the outer region of the connecting seam.
  • Flat bags are known for accommodating shampoos and bath additives, which consist of a film, for example a plastic film, an aluminum film, a paper or a combination of these materials.
  • a film for example a plastic film, an aluminum film, a paper or a combination of these materials.
  • the film is usually folded, the fold already forming a closed, lateral edge, while the other three edges are closed by a flat connecting seam, which can be designed as a weld, glue or seal.
  • a flat connecting seam which can be designed as a weld, glue or seal.
  • tear zone an incision and / or a slightly pre-perforated tear line is provided in the outer region of the connecting seam.
  • the gripping surfaces of the flat bag can be structured or otherwise rough. Despite these special gripping surfaces, it is difficult to tear open such a flat bag, at least with wet fingers. On the one hand, this is due to the fact that the film forming the flat bag is very thin, which makes it difficult to grip and / or grip in a positive and / or non-positive manner. On the other hand, the film of moisture on the fingers promotes slipping of the fingers.
  • the invention is therefore based on the object of designing a flat bag, in particular for portion-wise absorption of pastes or liquids, such as shampoo, bath additives or the like, in such a way that the tearing process is facilitated and is also possible, in particular, with moist or wet fingers.
  • the flat bag is designed according to the characterizing part of claim 1.
  • the tear bar introduced into the connecting seam enables the flat bag to be gripped securely for the tear-open process, the tear bar, if it is formed in one piece, breaking in the region of the tear zone or tear line, so that the fingers of both hands encompass part of the tear bar.
  • the same can be provided with a predetermined break notch in the area of the tear zone.
  • the drawing bar has a predetermined breaking notch at a distance from its free ends. The pull rod can be inserted and inserted in any position.
  • the tear bar is arranged between a double connecting seam.
  • the pull rod is made of brittle, easily breakable material, for example plastic.
  • I of the drawing shows a flat bag 1, for example for holding shampoo, which has a rectangular base and consists of a laminated plastic film 2.
  • this plastic film 2 is folded at the lower edge 3, while the other three edges 4, 5, 6 are firmly connected to one another by a flat connecting seam 7 designed as a weld.
  • a double connecting seam 8 is provided, wherein in the area between the individual seams of this double connecting seam 8 there is a free space which serves to receive a tear bar 9, for example made of brittle, easily breakable plastic.
  • a tear zone is provided which is formed by a perforated or incised tear line 10 and is arranged at a distance from the upper edge 5, so that the tear rod 9 extends on both sides of the tear zone or tear line 10.
  • the pull rod 9 is normally completely welded into the double connecting seam 8 closed at its ends.
  • the folding bag 1 To open or tear open the folding bag 1, the same is now gripped in a known manner on both sides of the tear line 10 by two fingers of one hand, the gripping by the rice stick 9 being facilitated. Now the drawing stick 9 is broken, which for this purpose has a notch or the like aligned with the drawing line 10, so that a part of the drawing stick 9 is held between the fingers of both hands. This then facilitates the tearing of the folding bag 1, the fingers no longer sliding off the folding bag 1 as a result of the reinforcements formed by the parts of the tearing rod 9.
  • the tear bar 9 extends in the present exemplary embodiment approximately over the entire length of the edge 4 of the folding bag 1.
  • the tear bar 9 can also be made shorter. However, its length must always be dimensioned so that it can still be gripped by the fingers even when it is divided.
  • the pull rod 9 is normally only held in a form-fitting manner between the double connecting seam 8. If necessary, the tear bar 9 can also be connected to the film 2 by gluing.
  • the pull rod 9 two to form part, wherein both parts of the tear bar 9 are arranged one behind the other and the parting line between the two parts is aligned with the tear line 10. Furthermore, it is possible to provide a notch or predetermined breaking point at a distance from both ends of the tear bar 9, as a result of which alignment of the tear bar before it is introduced into the double connecting seam is not necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • External Artificial Organs (AREA)
  • Packages (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Gyroscopes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Centrifugal Separators (AREA)
  • Cosmetics (AREA)
EP85113665A 1984-11-15 1985-10-26 Flachbeutel Expired EP0183064B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113665T ATE31281T1 (de) 1984-11-15 1985-10-26 Flachbeutel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843441797 DE3441797A1 (de) 1984-11-15 1984-11-15 Flachbeutel
DE3441797 1984-11-15

Publications (2)

Publication Number Publication Date
EP0183064A1 EP0183064A1 (de) 1986-06-04
EP0183064B1 true EP0183064B1 (de) 1987-12-09

Family

ID=6250397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113665A Expired EP0183064B1 (de) 1984-11-15 1985-10-26 Flachbeutel

Country Status (20)

Country Link
US (1) US4718556A (ja)
EP (1) EP0183064B1 (ja)
JP (1) JPS62500781A (ja)
KR (1) KR870700264A (ja)
CN (1) CN1003235B (ja)
AT (1) ATE31281T1 (ja)
AU (1) AU579425B2 (ja)
BR (1) BR8507056A (ja)
CA (1) CA1259284A (ja)
DE (2) DE3441797A1 (ja)
DK (1) DK155213C (ja)
ES (1) ES289985Y (ja)
FI (1) FI862558A0 (ja)
GR (1) GR852722B (ja)
NO (1) NO862776D0 (ja)
NZ (1) NZ213923A (ja)
PH (1) PH23908A (ja)
PT (1) PT81482B (ja)
WO (1) WO1986002908A1 (ja)
ZA (1) ZA858085B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946033A (en) * 1988-11-25 1990-08-07 Conner Bruce E Skin cleaner/towel package
US5984088A (en) * 1993-06-11 1999-11-16 3M Innovative Properties Company Easy open package and method of making same
US5620095A (en) * 1993-06-11 1997-04-15 Minnesota Mining And Manufacturing Company Orthopedic casting material and hermetic package
CA2163217A1 (en) * 1993-06-11 1994-12-22 Peter T. Dietz Orthopedic casting article with easy open package
US5743405A (en) * 1995-12-01 1998-04-28 Reid; Brenda C. Food storage container
US6322044B1 (en) * 1998-12-09 2001-11-27 Unigreen International A/S Ice cube bag and method of producing ice cube bags
US20060083909A1 (en) * 2004-10-19 2006-04-20 Matthews David J Easy-open dough packages and related methods of manufacture
US7915209B1 (en) 2007-03-15 2011-03-29 Linda Skaggs Individual liquid-filled soap bar
US8834023B1 (en) * 2011-08-18 2014-09-16 Vito J. Laera Bag opening device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525098A (en) * 1938-02-19 1940-08-21 Pad Y Wax Company Inc Improvements in packages
US3164695A (en) * 1961-10-09 1965-01-05 Dominic A Sanni Disposable packages
US3179327A (en) * 1962-05-24 1965-04-20 Dow Chemical Co Film tear line
FR1328066A (fr) * 1962-06-18 1963-05-24 Hamac Hansella Ag Sachet d'emballage tubulaire
US3580390A (en) * 1968-02-20 1971-05-25 Nat Gypsum Co Plaster colorant system
US3625351A (en) * 1969-04-22 1971-12-07 Melvin I Eisenberg A sterilized tearable bag
US3635376A (en) * 1970-06-05 1972-01-18 Hellstrom Harold R Quick-open flexible package
US4027819A (en) * 1976-03-29 1977-06-07 Herrera Gutierrez Jesus Closure device for bags or similar containers
AU556666B2 (en) * 1983-02-18 1986-11-13 Tani, K. Tear string for bag

Also Published As

Publication number Publication date
ATE31281T1 (de) 1987-12-15
FI862558A (fi) 1986-06-16
PT81482B (de) 1987-01-12
US4718556A (en) 1988-01-12
JPS62500781A (ja) 1987-04-02
CA1259284A (en) 1989-09-12
DE3561145D1 (de) 1988-01-21
NZ213923A (en) 1989-07-27
ZA858085B (en) 1986-06-25
WO1986002908A1 (en) 1986-05-22
BR8507056A (pt) 1987-03-10
PT81482A (de) 1985-12-01
CN85108194A (zh) 1986-05-10
KR870700264A (ko) 1987-08-20
PH23908A (en) 1989-12-18
DK155213C (da) 1989-10-30
FI862558A0 (fi) 1986-06-16
DK327886A (da) 1986-07-10
DK155213B (da) 1989-03-06
NO862776L (no) 1986-07-09
AU579425B2 (en) 1988-11-24
AU5060685A (en) 1986-06-03
DK327886D0 (da) 1986-07-10
EP0183064A1 (de) 1986-06-04
NO862776D0 (no) 1986-07-09
GR852722B (ja) 1986-03-20
ES289985U (es) 1986-11-16
DE3441797A1 (de) 1986-05-15
CN1003235B (zh) 1989-02-08
ES289985Y (es) 1987-07-16

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