WO2012163525A1 - Verfahren zum vereinzeln eines produktstapel enthaltenden folienschlauchs, verpackungsanlage zur durchführung des verfahrens und perforierte schlauchfolie - Google Patents
Verfahren zum vereinzeln eines produktstapel enthaltenden folienschlauchs, verpackungsanlage zur durchführung des verfahrens und perforierte schlauchfolie Download PDFInfo
- Publication number
- WO2012163525A1 WO2012163525A1 PCT/EP2012/002287 EP2012002287W WO2012163525A1 WO 2012163525 A1 WO2012163525 A1 WO 2012163525A1 EP 2012002287 W EP2012002287 W EP 2012002287W WO 2012163525 A1 WO2012163525 A1 WO 2012163525A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packaging
- film tube
- separation
- film
- conveyor system
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/12—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by tearing along perforations or lines of weakness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
- B65B9/067—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it the web advancing continuously
Definitions
- the invention relates to a method for separating a packaging bag segments containing a plurality of product stacks, in particular of hygiene products, comprising film bag segments which are in each case containing one or two product stacks. It further relates to a packaging installation for packaging products in packaging bags, in particular for carrying out the method, and to a perforated tubular film for use in such a method.
- Hygiene products such as paper handkerchiefs, panty liners, sanitary napkins, diapers or the like are usually packaged individually or in predetermined batches, for example in the form of five or ten packs, in film and offered in this packaged form ready for consumption or ready for use.
- the film surrounding the hygiene product or the stack of hygiene products forms a so-called packaging bag, which i.a.
- packaging bag which i.a.
- it can be equipped with a perforation for easier opening and / or with adhesive tabs or the like for resealing.
- other products or product batches such as cigarette packs or the like, can be provided with such a packaging bag in the manner of an overpack.
- the product in particular the hygiene product or the stack of hygiene products
- it may be provided, for example, that suitably cut film pieces intended to form the packaging bag are provided in which the product is inserted, the film subsequently being wrapped around it and welded at the edges.
- Such a concept for packaging hygiene products in a packaging bag for example, from
- a so-called film tube packer can be used, as it is known for example from DE 10 2008 020 800 A1.
- the sanitary products or packages of hygiene products to be packaged are positioned in a so-called tubular bag machine in a film tube, which is then welded together and separated between the products.
- the packaging systems are usually designed in the manner of continuous systems.
- the products to be packaged are conveyed consecutively, individually or in stacks along a transport direction and surrounded with the packaging bag during the passage through various system components arranged along the transport direction.
- the aforementioned film hose systems are fundamentally well suited for high processing speeds and throughput rates, since welding of the lateral longitudinal seam from the side, that is to say in a continuous process and without system standstill, is possible, for example, when wrapping the products or product stacks into the tubular film to form the film tube ,
- welding of the lateral longitudinal seam from the side that is to say in a continuous process and without system standstill, is possible, for example, when wrapping the products or product stacks into the tubular film to form the film tube
- a film tube packer is known, are packed with the paper rolls in a film tube.
- lines of weakness are formed transversely to the continuously moving path.
- the paper rolls are introduced and wrapped with the film.
- the continued moving at a continuous predetermined speed on a conveyor belt packages are transferred to another conveyor at a higher speed.
- the film tube is partially severed at its line of weakness by primary crusher, so as to ensure that the tension under tension film tube is not falsely also tearing at other locations.
- primary crusher which strikes the tensioned film in a predetermined cycle, there is a risk, particularly for packages with opening perforations for easier opening of the packaging, that it tears at undesired locations.
- the invention is therefore based on the object of specifying a method for separating a film tube containing a plurality of product stacks into packaging bag segments each containing one or two product stacks, with which particularly high throughput and production rates can be achieved. Furthermore, a packaging system which is particularly suitable for carrying out the method and a perforated tubular film which is particularly suitable for use in the method should be specified.
- this object is achieved according to the invention by providing the tubular film intended for forming the film tube at the intended separation points with a perforation, the product stacks are then wrapped in the tubular film, the film containing the product stack film under frictional lateral access in a conveyor system, with a constant first transport speed, is conveyed to a separation unit, in which the front seen in the conveying direction of the packaging bag is passed to another conveyor system with respect to the first conveyor system at least temporarily increased transport speed and thereby the formed film tube is torn apart at the respectively provided separation point, wherein the Transport speed of the other conveyor system upon arrival of the front seen in the conveying direction of the packaging bag is impulsively and temporarily increased.
- the invention is based on the consideration that in order to achieve particularly high throughput and production rates a continuous and uninterrupted passage of the products or product stack through the packaging system should be sought. In order to prevent system downtimes or even short-term interruptions in the further transport of the products or product stacks as far as possible, all processing steps during the introduction of the products or product stacks into the respective packaging bags should be designed consistently for a continuous operation.
- the use of cutting means requires that positioning of the cutting means relative to the film tube initially be carried out to perform the cut, so that the separation also takes place at the desired separation point.
- This positioning including the subsequent actual cutting process usually requires - for accuracy reasons alone - a disadvantageous for the desired high processing speed temporary system downtime.
- separation should therefore be based on a different concept in principle.
- the separation of the packaging bag segments should be carried out by tearing the film tube at predetermined separation points.
- the pre-processing for perforation of the tubular film takes place with the aid of a perforation device provided for this purpose.
- the pulled down from a supply roll tubular film is thereby perforated, from one side edge of the tubular film to the other side edge, across the entire film web with a continuous perforation. It can be adjusted by a control of the distance between the individual perforations to each other, so that depending on the packaged hygiene product different packaging lengths.
- the film tube thus always envelops the products to be packaged with a necessary film projection.
- the supply of the provided with the product stacks film tube is provided in a separation unit.
- the longitudinal direction of the film tube suitably selected longitudinal forces are applied, which cause a rupture of the film tube to the separation points defined by the perforation.
- a mechanical, frictional access to the film tube is provided in an advantageous embodiment.
- This can be done, for example, by conveying the product stack containing film tube in a conveyor system, attack in the conveyor belts with suitably selected, for example, rubberized surface laterally on the film tube.
- the film tube is guided between a pair of such conveyor belts, so that they support each other and the film tube is guided clamped therebetween.
- the film tube is expediently transported to a separation unit in which the seen in the conveying direction front packaging bag segment is passed to another conveyor system with compared to the first conveyor system at least temporarily increased transport speed.
- the film tube Due to the excess speed of the receiving conveyor system, the film tube is thereby stretched in its longitudinal direction until it tears at the weak point, namely the separation point provided by the perforation between two product stacks.
- a particularly high level of reliability in the separation can be achieved by constructing the longitudinal forces required for the separation in the film tube in a particularly advantageous development, particularly in accordance with demand and preferably also synchronized with the working cycle of the corresponding packaging machine provided in any case.
- the conveying system which takes over the respective packaging bag segment to be cut off or picked up is advantageously not operated with a constant transport speed but with a variably controlled transport speed.
- the transport speed of the further conveyor system is particularly advantageous when the arrival in the conveying direction front packaging bag segment pulse-like and temporarily, preferably by about 20% - 35%, particularly preferably increased by about 25% - 30%.
- the rupture at the separation point defined by the corresponding perforation can be promoted to a particularly large extent.
- the stated object is achieved with a transport system, via which a plurality of product stacks containing film tube of a second welding station can be fed from a first welding station, and seen in the transport direction of the products between the first and The second welding station arranged, for separating the Foli- enschlauchs in each one or two product stack-containing packaging bag segments provided separation unit which is designed to tear the film tube at designated separation points.
- the separation unit is advantageously designed as a transfer station for the incoming, under frictional lateral access in a conveyor system supplied film tube to another conveyor system compared to the first conveyor system at least temporarily increased transport speed.
- the separation unit also comprises a control unit for adjusting the transport speed in the further conveyor system.
- the control unit is expediently designed so that it needs, ie in synchronization with the system clock, the transport speed in the receiving conveyor system briefly and temporarily suitably increased upon arrival of each demolished packaging bag segment, so that jerky a corresponding longitudinal force is introduced into the film tube, the then leads to rupture at the predetermined by the perforation separation point.
- the conveyor systems are in each case designed as belt conveyors with conveyor belts acting on the side of the film tube or the packaging bag segments. leads, wherein the conveyor belts are guided in the region of the transfer station via pulleys.
- the pulleys are in a particularly advantageous embodiment in their dimensions and / or with respect to the distance of their axes of rotation from each other, especially in the transport direction of the products, adapted to a perforation pattern in the film tube.
- the design goal of a reliable rupture of the film tube to the designated, provided by the appropriate separation perforation separation points is thereby taken into account that on the one hand the resulting by the deflection of the conveyor belts in the transfer station gap between the access areas of the conveyor systems is sufficiently large, so that the separation perforation at the moment of rupture, so the pulse-like increase in the transport speed in the second conveyor system seen in the transport direction, safely between the access areas of the conveyor systems.
- the gap between the access areas which is variable in particular by the combination of the diameter of the deflection rollers and the distance from their axes of rotation, should be sufficiently large.
- this gap should also be sufficiently small, so that even at the moment of rupture sufficient access of the respective conveyor systems on the parts to be separated of the film tube, so both sides of the separation point a sufficiently long contact area of conveyor belt and film tube is given.
- the last-mentioned aspect can be particularly significant if, in addition to the aforementioned separation perforation in the film tube, a so-called opening perforation is also provided.
- a so-called opening perforation is also provided.
- Such an opening perforation is used, in particular, when in the finished packaged product a facilitated opening of the packaging bag for access to the products contained therein is to be provided for the end user.
- This opening perforation should keep the packaging bag closed until it is opened by the end user; In particular, it should remain undamaged and unopened during the manufacturing and packaging process of the products. It thus represents a particular weak point in packaging, which is preferably taken into account accordingly in the packaging system.
- the perforation comprises a number of opening perforations and each opening perforation assigned in each case as arcuate contour respectively comprising a substantially rectilinear separation perforation which in its central region has a continuous relief cut in a length corresponding to the width of the respective opening perforation having.
- the advantages achieved by the invention are in particular that by the design of the separating or separating system for the film tube on a tearing at intended, in particular by corresponding separating perforations predetermined separation points reliable separation under lateral access and thus in continuous operation and without system systemst / LIstand is possible. Thus, particularly high throughput rates in the packaging system can be achieved.
- FIG. 1 a packaging installation for packaging hygiene products
- FIG. 2 the packaging system according to FIG. 1 in the cutout with a separation unit
- FIG. 3 shows the separation unit of FIG. 2 in the cut-out enlarged
- FIG. 4 a perforation pattern of a perforated tubular film.
- the packaging system 1 according to FIG. 1 is intended for packaging hygiene products in packaging bags.
- tissue handkerchiefs are to be introduced in batches, ie as a stack of individual handkerchiefs, with a batch size of ten each into a packaging bag as hygiene products.
- the packaging system 1 is designed as a so-called film tube packer, in which the paper tissues to be packaged or batch are first taken in a film tube 4.
- the packaging installation 1 comprises a feed unit 6, via which the paper handkerchiefs in the form of product stacks 8, in each case comprising ten tissue papers lying one on top of the other, are fed to a transport system 10.
- the feed unit 6 is designed in the exemplary embodiment two lanes, d. H. in the manner of a parallel arrangement of two feed rails 12, the product stacks 8 are fed parallel to each other to the transport system 10.
- This two-lane arrangement makes it possible, in particular, to bring together a plurality of transport strands for a joint further processing of the product stacks 8. This means that doubled throughput rates in packaging and in the further processing of the product stacks 8 can be achieved compared to the delivery rate of the product stacks 8 during their production.
- the transport system 10 is u.a. assigned a wrapping station 14, in which in a suitable film storage, for example in the form of rolls or the like, which is provided to form the packaging bag tubular film 16 is provided.
- a suitably shaped form shoe 18 is provided, via which the tubular film 6 is placed around the product stack 8 transported in the transport system 10, the paper handkerchief being wrapped in the film.
- the form shoe 18 is designed such that the supplied tubular film completely surrounds the continuous product stacks 8, wherein an overlap of the corresponding edge regions of the film is set on the longitudinal edge of the resulting film tube 4.
- the impact station 14 is provided with suitable means for local synchronization of the product stack 8 with the tubular film 16.
- This can be ensured, for example, that a formed by a perforation in the tubular film 16 access opening in the packaging bag is also suitably positioned relative to the embraced in the packaging bag product stack 8.
- the first welding station 20 has in a lateral arrangement a suitably designed, in particular designed as a welding mirror heater 22, via which the film tube 4 is heated to a sufficiently high temperature for welding. As a result of the heating, the overlapping edge regions of the film are welded together so that the actual film tube 4 is formed in the first welding station 20.
- the film tube 4 thus forms a continuous wrapping of several successive product stacks 8 of tissue paper towels.
- the transport direction of the product stack 8 of the paper tissues on the transport system 10 is indicated. Seen in this transport direction after the first welding station 20, a separating or separating unit 26 is provided, via which the packaging tube 28 containing the hygiene products is separated into packaging bags 28 containing one or two product stacks 8. This singling subsequently enables individualized further processing of individual product stacks 8 wrapped in the film.
- the transport system 10 opens into a deflection unit 30, in which the packaging bags 28 provided with the hygiene products are rotated relative to the transport direction by a predetermined angle of rotation 32.
- the angle of rotation 32 is chosen such that after the rotation, a lateral access to the not yet welded end faces 34 of the respective product stack 8-containing packaging bag 28 is possible. Accordingly, the angle of rotation 32 based on the base of the product stack 8 corresponds to the spanned from two sides of the product stack 8 angle.
- the product stack 8 has a substantially rectangular base area, so that an angle of rotation 32 of 90 ° is selected.
- the deflection unit 30 is designed such that in the region of the deflection unit 30 - as indicated by the arrow 36 - there is a change in the transport direction of the hygiene products on the transport system 10 by 90 °. This change of the transport direction is provided, without a change in the orientation of the product stack 8 takes place with the surrounding packaging bag 28, so that seen relative to the transport direction, the orientation of the product stack 8 in the deflection unit 30 changes by about 90 °.
- the packaging bags 28 containing the product stacks 8 can be supplied via the transport system 10 to a downstream second welding station 38.
- this second welding station 38 the welding of the end faces 34 of the packaging bag 28 takes place, wherein due to the orientation of the stack relative to the transport direction Here, too, the welding can be done from the side. This includes the second
- Welding station 38 also laterally arranged heating means 40, which may be configured, for example, as arranged on both sides of the product flow heating mirror.
- the transport system 10 opens into a second welding station 38 downstream cooling device in which a cooling of the freshly welded packaging bag 28 takes place.
- this design goal is taken into account by the separation or separation of the film tube 4 in individual, one or two product stacks 8-containing packaging bag 28 is designed for rupture of the film tube 4 at designated separation points.
- the film tube 4, as shown in the enlarged detail in FIG. 2 can be removed, provided at the intended separation points in each case with a separation perforation 48, at the initiation of suitable longitudinal forces in the film tube 4 this tears.
- the separation unit 26 is designed as a transfer station for the incoming film tube 4 from a first, forming part of the transport system 10 conveyor system 50 to another, also forming part of the transport system 10 conveyor system 52.
- the film tube 4 is guided under frictional lateral access.
- the conveyor systems 50, 52 are actuated via an associated control unit 54, wherein in particular the transport speeds are independently adjustable.
- the transport speed of the other conveyor system 52 is pulse-like and temporarily increased.
- the further conveyor system 52 thus has a transport speed that is at least temporarily increased compared to the first conveyor system 50.
- the transport speed of the further conveyor system 52 is preferably increased by about 20% to 35%, preferably by about 25% to 30%, when the packaging bag 28 arrives, compared to the otherwise usual transport speed.
- the conveyor systems 50, 52 are each in the form of belt conveyors with laterally attached to the film tube 4 or the packaging bags 28.
- cross conveyor belts 60 executed.
- the conveyor belts are designed, inter alia, for good frictional engagement with the packaging bags and, in particular, adapted to the material of the tubular film, in particular with respect to their surface.
- the friction surfaces of the conveyor belts 60 may also have a suitable coating.
- the conveyor belts 60 are guided over deflection rollers 62.
- the deflection rollers 62 can be designed as non-driven, follower rollers. In the exemplary embodiment, however, the deflection rollers 62 are designed as driven, controllable rollers via which the respective conveyor belt 60 is driven.
- the deflection rollers 62 and their drive motors are signal input side connected to the control unit 54.
- the deflection rollers 62 are adapted in particular in their dimensioning and with regard to the spacing of their axes of rotation 64 from one another to the perforation pattern in the film tube 4.
- the positioning of the deflection rollers 62 is selected such that the gap 66 created by the deflection of the conveyor belts 60 in the area of the transfer station between the Access areas 68, so the areas in which the frictional contact between the conveyor belt 60 and tubular film 16 is given, the conveyor systems 50, 52 is sufficiently large, so that the separation perforation 48 at the moment of rupture, so the pulse-like increase in the transport speed in the second conveyor system 52nd , safely between the access areas 68 of the conveyor systems 50, 52 is located.
- the gap 66 between the access areas 68 is dimensioned sufficiently large.
- the gap 66 is dimensioned sufficiently small so that even at the moment of rupture there is sufficient and planar contact of the respective conveyor belts 60 with both parts of the film tube 4 to be separated from one another, ie on both sides of the separation point.
- the tubular film 16 is suitably adapted in the manner of a specifically prepared semi-finished to the intended separation by tearing.
- the tubular film 16 has a specific predetermined perforation pattern, as shown in FIG. 4 is shown.
- the separation perforation 48 is applied, which specifies the separation points for the subsequent separation of the film tube 4 in the packaging bag 28.
- the separation perfo- In this case, rations 48 are in particular also suitably positioned in relation to a printing of the tubular film, so that the desired optical and aesthetic impression is created in the finished packaging bag 28.
- the perforation also has a number of opening perforations 70 each designed as a curved contour.
- Such an opening perforation 70 is used, in particular, when the ready-packed product is intended to provide the end consumer with a facilitated opening of the packaging bag 28 for access to the products contained therein.
- This opening perforation 70 is intended to keep the packaging bag 28 closed until it is opened by the end user; In particular, it should remain undamaged and unopened during the manufacturing and packaging process of the products. It thus represents a particular weak point in packaging.
- the perforation of the tubular film 16 assigned to each opening perforation 70 in the adjacent separation perforation 48 has a continuous relief cut 74. This is positioned in the central region of the respective separation perforation 48 and dimensioned in a corresponding to the width of the respective opening perforation 70 length.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12730148.9A EP2714526B1 (de) | 2011-05-30 | 2012-05-30 | Verfahren zum vereinzeln eines produktstapel enthaltenden folienschlauchs, verpackungsanlage zur durchführung des verfahrens und perforierte schlauchfolie |
RS20160284A RS54778B1 (sr) | 2011-05-30 | 2012-05-30 | Postupak za razdvajanje cevi od folije koja sadrži naslagu proizvoda, postrojenje za pakovanje namenjeno za izvođenje ovog postupka i perforirana folija za formiranje cevi |
CN201280024994.XA CN103562075B (zh) | 2011-05-30 | 2012-05-30 | 分离含有产品堆垛的膜管的方法、执行该方法的包装设备以及穿孔吹膜 |
KR1020137034603A KR101605486B1 (ko) | 2011-05-30 | 2012-05-30 | 제품 스택을 포함하는 시트 튜브를 분리하기 위한 방법, 이 방법을 실시하기 위한 포장 설비, 및 천공된 관 모양의 시트 |
PL12730148T PL2714526T3 (pl) | 2011-05-30 | 2012-05-30 | Sposób rozdzielania rękawa foliowego zawierającego pakiety produktu, urządzenie pakujące do realizacji tego sposobu oraz perforowana folia rękawowa |
ES12730148T ES2570132T3 (es) | 2011-05-30 | 2012-05-30 | Procedimiento para separar en piezas sueltas un tubo de lámina que contiene pilas de productos, instalación de embalaje para la realización del procedimiento y lámina tubular perforada |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011103561A DE102011103561A1 (de) | 2011-05-30 | 2011-05-30 | Verfahren zum Vereinzeln eines Produktstapel enthaltenden Folienschlauchs, Verpackungsanlage zur Durchführung des Verfahrens und perforierte Schlauchfolie |
DE102011103561.7 | 2011-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012163525A1 true WO2012163525A1 (de) | 2012-12-06 |
Family
ID=46395566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/002287 WO2012163525A1 (de) | 2011-05-30 | 2012-05-30 | Verfahren zum vereinzeln eines produktstapel enthaltenden folienschlauchs, verpackungsanlage zur durchführung des verfahrens und perforierte schlauchfolie |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2714526B1 (de) |
KR (1) | KR101605486B1 (de) |
CN (1) | CN103562075B (de) |
DE (1) | DE102011103561A1 (de) |
ES (1) | ES2570132T3 (de) |
HU (1) | HUE029595T2 (de) |
PL (1) | PL2714526T3 (de) |
RS (1) | RS54778B1 (de) |
WO (1) | WO2012163525A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114275238A (zh) * | 2021-12-15 | 2022-04-05 | 闽南理工学院 | 一种新型湿巾包装机 |
EP4450408A1 (de) * | 2023-04-21 | 2024-10-23 | Becton Dickinson Rowa Germany GmbH | Trennvorrichtung und verfahren zum trennen eines blisterschlauches sowie verpackungsvorrichtung mit trennvorrichtung |
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CH574844A5 (en) * | 1974-01-24 | 1976-04-30 | Sig Schweiz Industrieges | Sealing clamps for tubular wrapping - integral perforation tools enable packet separation by exit speed differential |
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EP0689994A1 (de) * | 1994-06-27 | 1996-01-03 | Buhrs-Zaandam B.V. | Vorrichtung zum Trennen von verpackten Gegenständen in einer Verpackungsvorrichtung |
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DE1153605B (de) * | 1956-11-06 | 1963-08-29 | Strachan & Henshaw Ltd | Vorrichtung zum Trennen von Bahnen oder Schlaeuchen aus Papier od. dgl. entlang vorbereiteter Schwaechungslinien |
US4934535A (en) * | 1989-04-04 | 1990-06-19 | The Procter & Gamble Company | Easy open flexible bag filled with compressed flexible articles and method and apparatus for making same |
US5477656A (en) * | 1993-12-21 | 1995-12-26 | Sig Schweizerische Industrie-Gesellschaft | Apparatus for making groups of interconnected bag packages |
CN1426926A (zh) * | 2001-12-18 | 2003-07-02 | 茶叶包装专用机械两合公司 | 浸渍袋连续生产方法及设备以及浸渍袋 |
-
2011
- 2011-05-30 DE DE102011103561A patent/DE102011103561A1/de not_active Ceased
-
2012
- 2012-05-30 PL PL12730148T patent/PL2714526T3/pl unknown
- 2012-05-30 RS RS20160284A patent/RS54778B1/sr unknown
- 2012-05-30 WO PCT/EP2012/002287 patent/WO2012163525A1/de active Application Filing
- 2012-05-30 EP EP12730148.9A patent/EP2714526B1/de active Active
- 2012-05-30 ES ES12730148T patent/ES2570132T3/es active Active
- 2012-05-30 CN CN201280024994.XA patent/CN103562075B/zh active Active
- 2012-05-30 KR KR1020137034603A patent/KR101605486B1/ko active IP Right Grant
- 2012-05-30 HU HUE12730148A patent/HUE029595T2/en unknown
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FR2248988A1 (en) * | 1973-10-24 | 1975-05-23 | Dohmeier & Strothotte Kg | Sheet formed into bags by transverse welds - has cover strip welded onto opposite side to filling side |
CH574844A5 (en) * | 1974-01-24 | 1976-04-30 | Sig Schweiz Industrieges | Sealing clamps for tubular wrapping - integral perforation tools enable packet separation by exit speed differential |
GB2097356A (en) * | 1981-04-27 | 1982-11-03 | Hayssen Mfg Co | Wrapping articles |
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US5361905A (en) * | 1993-09-22 | 1994-11-08 | Kimberly-Clark Corporation | Flexible packaging with center opening feature |
EP0689994A1 (de) * | 1994-06-27 | 1996-01-03 | Buhrs-Zaandam B.V. | Vorrichtung zum Trennen von verpackten Gegenständen in einer Verpackungsvorrichtung |
DE10148283A1 (de) | 2001-09-29 | 2003-04-17 | Gevas Verpackungsmaschinen Gmbh | Verfahren und Vorrichtung zum Verpacken von Damenbinden und Verpackung |
US20060010835A1 (en) * | 2004-07-15 | 2006-01-19 | Shaw Kenneth L | Apparatus for and method of producing and/or separating a string of interconnected packing cushions |
US20060130435A1 (en) * | 2004-12-20 | 2006-06-22 | Kimberly-Clark Worldwide, Inc. | System and process for packaging products |
DE102008020800A1 (de) | 2008-04-23 | 2009-10-29 | Meurer, Christel | Verfahren zum Verschließen und/oder Abtrennen einer Verpackungsbahn und Verschlussvorrichtung |
Also Published As
Publication number | Publication date |
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RS54778B1 (sr) | 2016-10-31 |
HUE029595T2 (en) | 2017-03-28 |
ES2570132T3 (es) | 2016-05-17 |
DE102011103561A1 (de) | 2012-12-06 |
EP2714526B1 (de) | 2016-03-02 |
EP2714526A1 (de) | 2014-04-09 |
KR101605486B1 (ko) | 2016-03-22 |
KR20140045450A (ko) | 2014-04-16 |
CN103562075A (zh) | 2014-02-05 |
PL2714526T3 (pl) | 2016-08-31 |
CN103562075B (zh) | 2016-02-24 |
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