WO1998036989A1 - Child-proof peelable bag with sealable edges, method for producing same, and use - Google Patents
Child-proof peelable bag with sealable edges, method for producing same, and use Download PDFInfo
- Publication number
- WO1998036989A1 WO1998036989A1 PCT/EP1998/000688 EP9800688W WO9836989A1 WO 1998036989 A1 WO1998036989 A1 WO 1998036989A1 EP 9800688 W EP9800688 W EP 9800688W WO 9836989 A1 WO9836989 A1 WO 9836989A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sealed edge
- packaging material
- sealed
- bag according
- sealing
- Prior art date
Links
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
-
- 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
- B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
-
- 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
- B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
-
- 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
- B65D75/5855—Peelable seals
-
- 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
- B65D2215/00—Child-proof means
- B65D2215/04—Child-proof means requiring the combination of different actions in succession
Definitions
- the invention relates to a peelable sealed edge bag in a child-resistant design, comprising at least two packaging material web parts which are sealed to one another with a sealed edge and a gripping aid arranged outside the sealed edge, and to a method for its production and its use.
- kits such as blister strips, blister cards and tapes, which can be opened without tools.
- the packaged goods contained in these packagings consisting of products such as tablets, pills, capsules, should be insensitive to pressure because they must be forcefully pressed out of the pack and removed through a cover, which is usually made of aluminum foil.
- the invention has for its object to provide on the one hand without tools and on the other hand child-proof packaging for flat, flexible and pressure-sensitive drugs, the opening of which pressure must be safely avoided, and which on the other hand does not require any auxiliary tools to open.
- the relative bending stiffnesses of the packaging material web parts are designed with a comparatively clear difference, and in addition that the gripping aid of the packaging material web part designed with higher bending stiffness has a weakening line running in the region of the sealing edge, the cohesion of the two can be achieved by deliberately kinking along the weakening line Break open packaging material webs and thus expose a handle tab for further peeling along the sealing edges. Because the grasping aid does not give way under tensile stress, but is only accessible for a subsequent peeling by means of the trick by kinking it, at least for children's hands and without knowing the necessary kinking function, there is security against playful opening.
- One embodiment provides that an area of the grip aid next to the sealing edge is free of sealing medium or is not sealed. This makes it easier to access a beginning or a tab for further peeling along the sealing edges when it is bent.
- a punching is provided with the formation of a gripping tab, with or without stopping points, depending on the material combination.
- breakpoints have the effect that, when the grip area is bent in a playful manner, the peel tab provided for opening still holds securely on the respective opposing packaging material path. Only by deliberately bending the flap directly around the weakening line in the more rigid web are the stopping points in the more flexible web overstretched and break open. As a result, a handle tab is formed or exposed.
- the breakpoints can be represented by interruptions in the punching line or, for example, by relatively small sealed areas next to the punching line.
- the number, type and size of these breakpoints must be designed specifically for the material and depending on the size and geometry of the handle. This measure serves both to increase child safety and to facilitate further handling when peeling the sealed edge pouch.
- opening without tools or other aids is possible, while the desired property of child safety is achieved by special training of the handling aid by means of a weakening line of the more rigid part of the packaging web and punching out of a handling tab is achieved in the less rigid part of the packaging material web according to the teaching of the invention.
- a method for producing a sealed edge bag according to the preceding claims, wherein a packaged product is inserted between halves of a sealed edge and a packaging having a grip and the halves are welded to one another, is characterized in that one of the halves is made of a comparatively less rigid material and the other half is made of a comparatively more rigid material or vice versa, and that the more rigid material half is formed at the attachment area of the gripping aid with a weakening line.
- a stamping is made in the packaging material web part, which is designed with a low bending stiffness, following the outer contour of the gripping aid at a distance, to form a gripping tab.
- the peelable sealed edge bag in a child-proof design can be used according to the invention for flat, pressure-sensitive pharmaceutical forms and in particular for transdermal therapeutic systems. Details, features and advantages of the invention result from the following explanation of an exemplary embodiment schematically illustrated in the drawings. Show it:
- FIG. 1 shows a circular packaging according to the invention in plan view
- FIG. 2 shows a rectangular packaging with arrangement of a grip aid in a corner area, likewise in a top view
- FIG. 3 shows a likewise rectangular packaging with a marginal grip aid
- FIG. 4 is a detailed view with a touch aid (in the
- Figure 5 Examples of breakpoints for the defined detachable connection of top and bottom web in the area of a handle tab in the form of mini-sealing points.
- FIG. 1 shows an exemplary embodiment of a circular packaging in the form of a sealed edge bag 10 in a child-resistant design and particularly suitable for packaging a circular TTS (not shown) or another flat pharmaceutical form, comprising at least two packaging material web parts 1, 2 which are sealed to one another with a sealed edge 3 and a grip aid 4 protruding outwards from the sealing edge 3, partially sealed according to hatching.
- the relative bending stiffness of the packaging material web parts 1, 2 is designed with a comparatively clear difference, and that the gripping aid 4 of the packaging material web part 1 designed with higher bending stiffness has a weakening line 5 running in the area of the sealing edge 3.
- the line of weakness is identified by a punctiform straight line. It runs approximately tangentially in the area of the sealing edge 3 and is prepared in a manner known per se, for example by perforation, notch punchings, creasing, thermal embrittlement etc. to form a defined predetermined breaking point. It is relevant for the function that one part of the packaging material web is stiff and the second part is relatively flexible.
- the relatively more flexible packaging material web part (2) or its breakpoints (9, 9a to 9c) (FIGS.
- breakpoints (9, 9a to 9c) break open, after which the upper part of the web (2) in the peeling can be easily removed using the now exposed handling aid (8), if necessary after the handling aid 4 has been turned upwards, whereby the lower web part 1 breaks open at the weakening line 5.
- both webs are selected so that they have a barrier function appropriate to the product, which also applies equally to the sealing medium and the completely sealed sealing seam of the sealing edges 3.
- FIG. 1 shows that an area 6 of the handling aid 4 next to the sealing edge 3 is free of sealing medium.
- This area 6, which is free of sealing medium, is delimited on the outside by a stamping 7, in the present case in the design similar to a bell curve, by means of which a grip tab (9, 9a to 9c) (FIGS. 3 and 5) secured at first (FIGS. 3 and 5) 8) is formed in the upper, more flexible packaging material web (2).
- the handle tab (8) After opening and unfolding the handle (4) to overstretch and break the breakpoints (9, 9a to 9c), the handle tab (8) is exposed, which can then be used for further peeling of the peelable sealed edge bag (10), the handle tab 8 is formed in the upper flexible packaging material web 2. With their help, the handle 8 can be bent up very easily after opening and unfolding the handle 4, which can then be used for further peeling of the peelable sealed edge bag 10.
- At least one of the packaging material webs 1-2 can be spatially pronounced or deep-drawn in the form of a trough.
- the packaging material webs 1, 2 in connection with one another have a sufficiently high tensile strength that prevents child access.
- sealing medium is applied to at least one of the two sealing edges 3. Because sealing media and sealing processes in the prior art are known to the person skilled in the art in all details, no further details will be given here, but a qualified sealing in the area of the sealing edges 3 is assumed.
- At least one of the two packaging material web parts (1, 2) can be a monofilm.
- the packaging 10 can be provided for a circular plaster, for example a TTS.
- FIG. 2 shows a cornering aid 4 with an oblique weakening line 5 in the lower packaging material part 1, which is designed with greater bending stiffness 8 on.
- the gripping aid 4 the course of the weakening line 5 as well as the stamping 7 and the resulting gripping tab 8 are provided on a narrow side of the rectangular packaging.
- interruptions 9 in the cutting line can be provided in the course of the stamping 7, as is shown in several places in FIG.
- the positioning, size and arrangement of such interruptions (9) can vary depending on the material. It is always individually definable for the respective material combination of the packaging materials (1 or 2) in connection with the existing package dimensions or their geometry and relevant for the tear-open function.
- the stamping 7 preferably runs next to an edge sealing seam 3 and that the grip tab 8 bounded therewith does not seal with the region 6 of the packaging material part 1 underneath, but only by holding points (9 ) (Fig. 3) is secured.
- a further embodiment variant consists in that, as shown in FIG. 4, the relatively stiffer web 1 is stamped 7 in such a way that a web tab 8 is formed in this web 1, which by bending upwards and then peeling the associated top web 2 easy opening of the package 10 allowed.
- a method for producing a peelable sealed edge bag in a child-resistant design according to the invention wherein a packaged product is inserted between halves 1, 2 of a sealed edge 9 and a packaging 10 having a grip aid 4 and the halves 1, 2 are welded together, according to the invention that one of the Halves 1 are selected from a comparatively less rigid material and the other half 2 from a comparatively significantly more rigid material or vice versa, and that the more rigid material half is formed with a weakening line 5 at the attachment area of the gripping aid 4.
- a use for flat, pressure-sensitive pharmaceutical forms and in particular for transdermal therapeutic systems is provided for the peelable sealed edge pouch.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU63960/98A AU734467B2 (en) | 1997-02-21 | 1998-02-09 | Child-proof peelable bag with sealable edges, method for producing same, and use |
CA002281593A CA2281593A1 (en) | 1997-02-21 | 1998-02-09 | Child-proof peelable bag with sealable edges, method for producing same, and use |
JP53620098A JP2002503187A (en) | 1997-02-21 | 1998-02-09 | Peelable edge sealing bag of child proof design, method of manufacture and use thereof |
EP98909417A EP0961737A1 (en) | 1997-02-21 | 1998-02-09 | Child-proof peelable bag with sealable edges, method for producing same, and use |
NO994043A NO994043D0 (en) | 1997-02-21 | 1999-08-20 | Peel-off packaging with sealed edge in child-safe design, method of manufacture and use of the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19706825A DE19706825A1 (en) | 1997-02-21 | 1997-02-21 | Peelable sealed edge bag in child-proof design, process for its production and its use |
DE19706825.1 | 1997-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998036989A1 true WO1998036989A1 (en) | 1998-08-27 |
Family
ID=7820996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/000688 WO1998036989A1 (en) | 1997-02-21 | 1998-02-09 | Child-proof peelable bag with sealable edges, method for producing same, and use |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0961737A1 (en) |
JP (1) | JP2002503187A (en) |
KR (1) | KR20000071122A (en) |
AU (1) | AU734467B2 (en) |
CA (1) | CA2281593A1 (en) |
DE (1) | DE19706825A1 (en) |
NO (1) | NO994043D0 (en) |
WO (1) | WO1998036989A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105358448A (en) * | 2013-05-21 | 2016-02-24 | 强生消费者公司 | Child-resistant package |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1124737B1 (en) * | 1998-10-29 | 2004-04-14 | Michael Metz | Curved tear guide on tubular packagings |
US8590282B2 (en) | 2002-09-19 | 2013-11-26 | Poppack, Llc | Package with unique opening device and method for opening package |
DE102004047445B4 (en) * | 2004-09-30 | 2007-05-31 | Lts Lohmann Therapie-Systeme Ag | Non-resealable packaging for health-endangering products, use of the packaging, and methods of making the same |
DE102004047447B4 (en) | 2004-09-30 | 2008-01-03 | Lts Lohmann Therapie-Systeme Ag | Peelable, child resistant packaging for flat flexible objects, use of these packages and methods of packaging flat, flexible objects |
US8181818B2 (en) | 2006-04-11 | 2012-05-22 | Poppack, Llc | Secure container with pressure responsive conduit for closure disruption |
JP5082643B2 (en) * | 2006-11-22 | 2012-11-28 | 大日本印刷株式会社 | Easy-open blister container |
JP5082662B2 (en) * | 2006-12-25 | 2012-11-28 | 大日本印刷株式会社 | Easy-open blister container |
US8684601B2 (en) | 2007-03-02 | 2014-04-01 | Poppack, Llc | Storage apparatus with a breachable flow conduit for discharging a fluid stored therein |
CA2711089C (en) | 2007-12-31 | 2015-11-24 | Poppack Llc | Rigid holding container with breachable perimeter bubble |
PL2240378T3 (en) | 2008-01-09 | 2013-10-31 | Poppack Llc | Pour channel with cohesive closure valve and locking bubble |
AU2009289793B2 (en) * | 2008-09-08 | 2015-08-20 | Lts Lohmann Therapie-Systeme Ag | Childproof individual dose packaging for transdermal therapeutic systems or film-like forms of administration |
US9365339B2 (en) | 2010-02-11 | 2016-06-14 | Poppack, Llc | Package with unique opening device and process for forming package |
US8650843B2 (en) | 2011-02-04 | 2014-02-18 | Alpma Alpenland Maschinenbau Gmbh | Method of packaging products |
WO2019123382A1 (en) * | 2017-12-22 | 2019-06-27 | Cryovac, Llc | Package, process and apparatus for making said package |
US11724866B2 (en) | 2019-02-15 | 2023-08-15 | Poppack Llc | Package with unique opening device and method of producing packages |
US11383909B2 (en) | 2019-02-27 | 2022-07-12 | Poppack Llc | Easy to open package with controlled dispensing device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3872970A (en) * | 1974-01-11 | 1975-03-25 | Lilly Co Eli | Child-resistant blister package |
US3921805A (en) * | 1972-10-10 | 1975-11-25 | Newton L Compere | Rupturable blister pill package with safety backing |
USRE29705E (en) * | 1972-10-10 | 1978-07-18 | Rupturable blister pill package with safety backing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7328228U (en) * | 1973-11-22 | J Uhlmann Maschinenfab Kg | Pack for tablets or similar small parts | |
US3924746A (en) * | 1972-07-12 | 1975-12-09 | Paco Packaging | Childproof package |
US4243144A (en) * | 1979-04-09 | 1981-01-06 | Sterling Drug Inc. | Bend and peel blister strip package |
DE9207712U1 (en) * | 1992-06-06 | 1992-09-03 | Hagner, Hans, 72280 Dornstetten | Packaging with a composite film |
SE505294C2 (en) * | 1994-12-13 | 1997-07-28 | Regath Hb | Resealable packaging with means for indicating if the packaging is broken |
-
1997
- 1997-02-21 DE DE19706825A patent/DE19706825A1/en not_active Ceased
-
1998
- 1998-02-09 WO PCT/EP1998/000688 patent/WO1998036989A1/en not_active Application Discontinuation
- 1998-02-09 CA CA002281593A patent/CA2281593A1/en not_active Abandoned
- 1998-02-09 JP JP53620098A patent/JP2002503187A/en active Pending
- 1998-02-09 AU AU63960/98A patent/AU734467B2/en not_active Ceased
- 1998-02-09 KR KR1019997007410A patent/KR20000071122A/en not_active Application Discontinuation
- 1998-02-09 EP EP98909417A patent/EP0961737A1/en not_active Withdrawn
-
1999
- 1999-08-20 NO NO994043A patent/NO994043D0/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921805A (en) * | 1972-10-10 | 1975-11-25 | Newton L Compere | Rupturable blister pill package with safety backing |
USRE29705E (en) * | 1972-10-10 | 1978-07-18 | Rupturable blister pill package with safety backing | |
US3872970A (en) * | 1974-01-11 | 1975-03-25 | Lilly Co Eli | Child-resistant blister package |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105358448A (en) * | 2013-05-21 | 2016-02-24 | 强生消费者公司 | Child-resistant package |
Also Published As
Publication number | Publication date |
---|---|
NO994043L (en) | 1999-08-20 |
JP2002503187A (en) | 2002-01-29 |
DE19706825A1 (en) | 1998-09-03 |
AU6396098A (en) | 1998-09-09 |
EP0961737A1 (en) | 1999-12-08 |
CA2281593A1 (en) | 1998-08-27 |
KR20000071122A (en) | 2000-11-25 |
AU734467B2 (en) | 2001-06-14 |
NO994043D0 (en) | 1999-08-20 |
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