EP2371527A1 - Procédé et dispositif de fabrication de sachets (de tabac) - Google Patents

Procédé et dispositif de fabrication de sachets (de tabac) Download PDF

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Publication number
EP2371527A1
EP2371527A1 EP11002623A EP11002623A EP2371527A1 EP 2371527 A1 EP2371527 A1 EP 2371527A1 EP 11002623 A EP11002623 A EP 11002623A EP 11002623 A EP11002623 A EP 11002623A EP 2371527 A1 EP2371527 A1 EP 2371527A1
Authority
EP
European Patent Office
Prior art keywords
bag
velcro
strip
strips
tab
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
Application number
EP11002623A
Other languages
German (de)
English (en)
Other versions
EP2371527B1 (fr
Inventor
Hermann Roesink
Jürgen Focke
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Priority to PL11002623T priority Critical patent/PL2371527T3/pl
Publication of EP2371527A1 publication Critical patent/EP2371527A1/fr
Application granted granted Critical
Publication of EP2371527B1 publication Critical patent/EP2371527B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/812—Applying patches, strips or strings on sheets or webs
    • B31B70/8123—Applying strips
    • 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
    • B65D2313/00—Connecting or fastening means
    • B65D2313/02—Connecting or fastening means of hook-and-loop type

Definitions

  • the invention relates to a method for producing packages with (closure) tabs, in particular of bags made of film, wherein the (closure) tab is fixed in the closed position by means of releasably adhering connectors on a package wall and the closure pieces by gluing or in another suitable manner the (closure) tab on the one hand and on the package wall on the other hand are attached.
  • bag packs made of foil with a tab, in particular tobacco pouches with a closure flap or wrap strap designed as a continuation of a bag rear wall.
  • This is centrally in an edge region with a connecting piece, in particular a Velcro piece provided, which is connected in the closed or winding position with a corresponding Velcro piece on a bag front wall or bag back wall.
  • a first hook and loop piece in the region of the tab and a second hook and loop piece in a position corresponding to the closed position of the tab is attached to the bag, in particular to the bag rear wall.
  • the associated velcro pieces are detachably connected to each other.
  • the Velcro pieces are permanently fixed by gluing to the tab or on the bag wall.
  • the invention has for its object to propose measures for the production or completion of packages with closure pieces, especially Velcro pieces, with which an improvement of the production, in particular a reliable attachment of the closure pieces is made possible.
  • the method according to the invention is characterized in that interconnected closure pieces, in particular Velcro pieces, as a prefabricated unit with the tab in the open position thereof or with the associated packing wall and then by closing the tab with the packing wall or the tab are connected.
  • the particular rectangular or square fastener or Velcro pieces are therefore first connected with their adhesive coating, in particular with their Velcro coating into a unit of two pieces.
  • This unit is then either applied to the (closure) tab or to the packing or bag wall and bonded thereto by gluing or otherwise.
  • This process step is performed with the package open or the bag open. Thereafter, the tab is brought into the closed position, wherein, depending on the position of the unit from the connecting pieces, the free side of one of the connecting pieces of the unit is connected either to the tab or to a packing or bag wall.
  • closure in particular Velcro pieces are preferably separated from a strip of material, wherein according to the invention two continuous Velcro strips in the region of the Velcro coating are adjacent to each other and are connected by pressing against each other. From this double strip then appropriate units of (two) Klett pieces are separated and fed to a pack.
  • the double strips of two Velcro strips can be made from single, continuous Velcro strips by merging and pressing together directly in the processing area.
  • a is particularly advantageous Material strip with at least two juxtaposed and parallel Velcro strips. This starting web is folded along a line between adjacent Velcro strips, such that the two Velcro strips can face each other and be joined together by compression. From the double strip thus formed, the units are separated and fed to the package or the bag.
  • the material web or a carrier tape for the (two) Velcro strips is preferably provided with a weakening line, so that the material strip can be severed during the assembly of the Velcro strips.
  • a separation of the unit after attachment to the package or the bag, wherein the relative position is selected so that the carrier is severed during the opening process and associated separation of the Velcro pieces.
  • the invention relates to devices for producing the Klätin whatsoever and for transmitting the same on packages, in particular (tobacco) bag.
  • the preferred field of application for the innovations are methods and apparatus for producing foil pouches, in particular in the form of tobacco pouches 10 for receiving a portion of tobacco.
  • This consists of a pocket 11, which is formed by folding a corresponding (rectangular) foil blank, with bag front wall 12 and bag rear wall 13.
  • the bag walls 12, 13 are connected to each other by side seams 14 due to thermal sealing.
  • a removal opening 15 between the bag walls 12, 13 is closed by transverse sealing seam - after filling the bag 11.
  • the closure seam 16 is designed such that it can be easily opened when the package is put into use.
  • the tobacco bag 10 has a tab 17 which is formed as an extension of the bag rear wall 13 and thus as part of the one-piece foil blank.
  • the tab 17 may be sized so that it is folded as a closure tab against the bag front wall 12 and connected thereto.
  • the lug 17 is designed as a winding lug which, in the closed position, encloses the bag front wall 12 and is detachably fixed to the bag rear wall 13 by means of an edge-side connecting means ( Fig. 3 ).
  • connecting pieces are provided, which are on the one hand on the (inside of) the tab 17 and on the other hand attached to the bag wall 12 or 13.
  • the connecting pieces are designed so that they enter into a releasable connection due to pressing against each other.
  • the connecting pieces are formed as Velcro pieces 18, 19.
  • the Velcro pieces 18, 19, preferably in a matching embodiment, have on the mutually facing sides of a strip-shaped carrier 21 each have a hook and loop coating 20.
  • a permanently acting adhesive 22 is arranged. By this adhesive 22, the Velcro pieces 18, 19 are attached to the tobacco bag 10 in the manner described.
  • a special feature is that the Velcro pieces 18, 19 of the pack or the tobacco bag 10 are supplied as a prefabricated unit 23. Two Velcro pieces 18, 19 are joined together in the area of the Velcro coating 20 to form the unit 23. The free sides of the unit 23 and the Velcro pieces 18, 19 are preferably provided with the adhesive 22. This can alternatively be applied to the package or to the tobacco bag 10 in the region of the hook and loop pieces 18, 19 to be attached.
  • Each tobacco pouch 10 is provided with at least one unit 23. This can be attached in a first step on the inside of the tab 17 packaged, namely by means of adhesive 22 of a hook and loop fastener 18 are attached. Thereafter, the tab 17 is brought into the closed position ( Fig. 3 ), whereby the free side of the unit 23 and the other Klett Cultures 19 receives investment on the bag front wall 12 or - preferably - on the bag rear wall 13. Again, the unit 23 is fixed by means of adhesive 22. Now, the tobacco bag 10 and the tab 17 can be opened and closed several times in the usual way, each with separation and rejoining the Velcro pieces 18, 19th
  • the unit 23 may be attached to the bag wall, preferably the bag back wall 13, in a first step, preferably after filling and Closing the bag 11.
  • the unit 23 is connected to the tab 17 also in this procedure.
  • a respective hook and loop piece 18 is connected to the tab 17 and a hook and loop piece 19 to the bag rear wall 13.
  • the units 23 can be manufactured in the region of a packaging machine and fed to the tobacco bags 10 in a transfer station 24. Alternatively, otherwise manufactured units 23 may be conveniently transferred to the transfer station 24.
  • the double strip 27 can be created in different ways.
  • Fig. 4 such as 10 to FIG. 13 two separate Velcro strips 25, 26 are brought together, such that the Velcro coatings 20 are facing each other.
  • Velcro strips 25, 26 are connected together to form a continuous double strip 27th
  • the two Velcro tapes 25, 26 to be united are stored (above the transfer station 24) as adjacent strip robots 28, 29. Of these, the bands 25, 26 are withdrawn and fed to the transfer station 24 via first stationary deflection rollers 30 in horizontal loops. Above and below movable dancer rollers 31, 32 are arranged, which perform (in the horizontal plane) a compensating movement and a constant tension in the Velcro strips 25, 26 obtained. Lower stationary (second) guide rollers 33 guide the hook and loop fasteners 25, 26 in a converging downward direction to a connecting member. This has pressure rollers 34, 35 on both sides of the Velcro strips 25, 26. The rollers are driven according to the direction of movement of the Velcro strips 25, 26 (arrows). Of the Distance of the lateral surfaces is chosen so that the Velcro strips 25, 26 are brought together in the area of the Velcro coatings 20 and interconnected.
  • the lateral surfaces of the pressure rollers 34, 35 are formed in a special way, according to the embodiment Fig. 13 with convergent projections, which are tooth-shaped in the present case. The tips of these projections receive contact with the adhesive side of the Velcro strips 25, 26. Additionally or alternatively, the lateral surface of the pressure rollers 34, 35 or the projections may be provided with a silicone coating to adhere the Velcro strips 25, 26 to the pressure rollers 34, 35 to avoid.
  • a separating member for the production of the units 23.
  • This consists of separating knives, in this case from a stationary cutting blade 36 with trapezoidal cross-section.
  • a counter knife 37 arranged below the separating knife 36 is movable transversely to the plane of the double strip 27 and, in cooperation with the separating knife 36, separates a unit 23 from the double strip 27 at each working cycle. This is transmitted by the counter knife 37 to a holder 38.
  • the counter knife 37 forms by trapezoidal cross-sectional shape an (upper) cutting edge 39.
  • a compensating piece preferably made of silicone, on which the separated unit 23 rests in the separation process.
  • suction holes 40 are arranged, which open at a (vertical) contact surface of the counter blade 37 and are connected to a suction channel 41 in the counter blade 37.
  • the unit 23 abuts against the (coated with silicone) contact surface of the counter blade 37 and is held (in addition) by suction.
  • the unit 23 In the end position of the transverse movement of the counter blade 37, the unit 23 receives contact with a holder 38, which takes over the unit 23.
  • the holder 38 is provided with a pad 42 of silicone or other suitable material.
  • the unit 23 is held on the pad 42, in particular by suction, which is generated via suction holes 43.
  • suction When transferring the unit 23 from one carrier to the other, the suction air is blocked in the area of the counter blade 37, optionally reversed in compressed air. At the same time, the suction air on the suction holes 43 on the holder 38 is effective.
  • the double strip 27 is assigned a support element arranged above the knives 36, 37.
  • This consists of a rotationally driven support roller 68, which is arranged on the opposite side of the counter-blade 36 of the double strip 27.
  • the support roller 85 is provided with measures that prevent sticking of the double strip 27, in particular with tooth-like projections and / or silicone coating.
  • the holder 38 is used for further transport of the unit 23.
  • the holder 38 serves for (direct) transmission of the unit 23 to a tobacco pouch 10.
  • a plurality of, in the present case four holders 38 are arranged on a movable carrier, in particular on a cyclically rotating transfer roller 44, as a radially projecting, with the same Spaced apart stamps, at the outer end of the unit 23 is held.
  • the relative position of the above a trajectory for the tobacco bag 10, in particular above a bag path 45 arranged transfer member 44 is selected so that during a standstill phase, a unit 23 in the region of the separation station 37, 38 taken over and at the same time - by a downwardly directed holder 38 - a Unit 23 is transferred to a tobacco bag 10.
  • the tobacco pouches 10 are cyclically transported by a (horizontal) bag conveyor 45, the bag 11 filled with tobacco and closed in the region of the removal opening 15 lying on a belt 46 with drivers 47 on both sides (front and rear) of the tobacco pouch 10.
  • Each tobacco pouch 10 is suitably positioned and aligned between the dogs 47.
  • the (winding) tab 17 is already partially wrapped after closing the bag 11, so that the bag front wall 12 is directed with the voltage applied to this part of the tab 17 down and rests on the belt 46.
  • the bag rear wall 13 facing part of the tab 17 is directed upwards as a free leg and receives investment - approximately in the vertical plane - on a stationary guide, here on a guide rail 48, against which the tab 17 and the free leg slidably.
  • the units 23 are placed on the upwardly directed bag rear wall 13.
  • the suction air in the region of the holder 38 is controlled away, optionally, compressed air is transmitted, so that the unit 23 reliably on the Tobacco bag 10 is transferred.
  • the tab 17 is folded into the closed position or until it rests against the bag rear wall 13. At the same time the tab 17 is connected to the free, coated with adhesive 22 side of the unit 23.
  • a ram 84 arranged above the pouch web 45 acts, which exerts pressure in the area of the velcro pieces 18, 19 on the outside of the pouch 10 or the flap 17 to stabilize the connection.
  • the (Velcro) unit 23 is made of a special strip of material 49, which is supplied as an industrial precursor of the packaging machine.
  • the material strip 49 consists of a strip-shaped carrier tape 50, in particular made of plastic.
  • Each Velcro strip 51, 52 consists of erected Velcro structures, in particular of hook-shaped projections 53 (in detail in FIG Fig. 16 ). These can be applied to the carrier tape 50 or be formed by appropriate shaping of the material of the carrier tape.
  • the mutually parallel Velcro strips 51, 52 are positioned at a distance from each other on the carrier tape 50. Between the adjacent Velcro strips 51, 52 a folding edge 54 is formed. This can be defined by a weakening line, in particular by a perforation line, preferably centrally between the Velcro strips 51, 52. Adjacent to the Velcro strips 51, 52, ie on the free side of the carrier tape 50, an adhesive is attached, here a continuous layer of adhesive 22. Furthermore, a cover of the free side of the adhesive 22 is provided in the present case, namely a cover strip of thin film , This is removed before separating the units 23. In the illustrated embodiment, a material strip 49 two cover strips 55, 56 assigned. These are shared or divisible. In the example of Fig.
  • the cover strips 55, 56 associated with each Velcro strip 51, 52 are centered, namely in the region of the folded edge 54, separated from one another by a continuous gap 57 or are easily separable by a correspondingly attached perforation.
  • the strip of material 49 is deformed, namely folded in the longitudinal direction between the Velcro strips 51, 52, as a result, a double strip 27 is formed in which the adjacent Velcro strips 51, 52 due to the Velcro connection to each other ( Fig. 18 ).
  • a double strip 27 is formed in which the adjacent Velcro strips 51, 52 due to the Velcro connection to each other ( Fig. 18 ).
  • the cover strips 55, 56 are thereby separated, but initially still remain in the covering position. From the resulting double strip 27, the units 23 can be separated, in particular after prior removal of the cover strip 55, 56th
  • a belt bobbin 58 is positioned as a supply for the material strip 49 in the region of the transfer station 24 above a movement path of the tobacco bag 10, in particular above the bag conveyor 45 in the embodiment described.
  • the material strip 49 is preferably clocked withdrawn from the belt bobbin 58 and fed via movably mounted deflection rollers 59 a manufacturing section 62 for producing the units 23.
  • the (unfolded) strip of material 49 is guided above the movement path of the tobacco bag 10 via a further deflection roller, which is also the drive or preferred roller 60 for the material strip 49. With the help of a guide roller, namely roughing roller 61, a wrap angle of at least 180 ° is created. Subsequent to the preferred roller 60, the material strip 49 is transported into the (horizontal) production section 62.
  • the preferred roller 60 is designed in a special way ( Fig. 16 ), namely provided with particular sawtooth-like drivers 63 on the circumference. These are matched to the structure of the Velcro strips 51, 52 in terms of training, arrangement and dimension. Conveniently, the projections 53 and hook-shaped connecting members are arranged in ordered formation, in particular in transverse rows. The dogs 63 of the preferred roller 60 enter into areas between adjacent projections 53 and transverse rows of the same, in order to promote the material strip 49 or Velcro strips 25, 26 without slipping.
  • the feed roller 60 is driven cyclically, namely in accordance with the production of a unit 23 by separating from the web 49.
  • the roughing roller 61 is synchronously with the (cyclic) conveying movement of the web 49 in the circumferential direction of the feed roller 60 back and forth to compensate for movement without effect to effect on the balancing or deflection rollers 59.
  • a folding station adjoining the preferred roller 60 in the conveying direction is formed.
  • the V-shaped folding of the material strip 49 takes place in the region between the preferred roller 60 and members for compressing the legs of the folded strip of material 49 (FIGS. Fig. 18 ).
  • rotatable pressure rollers 64, 65 about upright axes are arranged on both sides of the movement path of the material strip 49.
  • the spread in a horizontal plane (running from the feed roller 60) strip of material 49 is folded on the way to the pressure rollers 64, 65, so that the legs formed, each with a Velcro strips 51, 52 in the region of the pressure rollers 64, 65 to each other ( Fig. 18 ).
  • the pressure rollers 64, 65 have (mutually) edge-side guide discs 66, 67, which cause a guide of the (folded) material strip 46 in the vertical direction.
  • the prepared, namely folded strip of material 49 is fed in a preferably vertical orientation of a separation station for separating the units 23 successively at the front end of the formed from the strip of material 49 double stripe 27.
  • a separation station for separating the units 23 successively at the front end of the formed from the strip of material 49 double stripe 27.
  • are in an area between the Pressure rollers 64, 65 and a separating member further preferred rollers 68, 69 arranged in pairs on both sides of the double strip 27.
  • the preferred rollers 68, 69 are preferably provided with a peripheral coating made of plastic, rubber or other material with a high coefficient of friction and preferably geared so with the preferred roller 60 that a coordinated transport of the material strip 49 and the double strip 27 takes place.
  • the cover strips 55, 56 are eliminated.
  • the cover strips 55, 56 exposed on both sides of the double strip 27 are pulled off the respective layer of the adhesive 22 and guided out of the region of the double strip 27 by deflection.
  • the peeled cover strips 55, 56 are moved upwards and wound onto a collecting rack 72.
  • a separator This consists in the present example of a combined separating and pressing member, in particular a cutting punch 73.
  • a cutting punch 73 This is above the trajectory of the tobacco pouch 10 fixedly positioned and transversely movable, in height or in the plane of the transport path also above the bag 10 Double strip 27.
  • the cutting punch 73 is transversely movable in a cutting station (arrow).
  • a front end of the cutting punch 73 is provided with a separating knife 74 or designed as a separating knife (with trapezoidal cross-section). In a starting position, separating blades 74 and counter blades 75 are located on opposite sides of the double strip 27.
  • a unit 23 is separated from the double strip 27 the cutting punch 73 detected and with continued movement of the cutting punch 73 until it rests against the bag 10, in this case at the upright positioned tab 17.
  • the unit 23 is pressed by the cutting punch 73 against the inside of the tab 17.
  • a counter-pressure member 76 plate is positioned on the opposite side of the tab 17 so that sufficient pressure for fixing the unit 23 can be transferred. The cutting punch 23 then returns to the starting position.
  • transverse guide members or cylindrical guide rods 79 are arranged above and below the movement path of the double strip 27, in the conveying direction in front of the cutting punch 73 or in front of the deflecting bars 70, 71. As a result, the double strip 27 is aligned exactly heightwise.
  • the tobacco bag 10 is folded after attaching the unit 23 with continued transport.
  • the tab 17 is folded against the pocket 11 and against the bag rear wall 13 in the horizontal position.
  • a Guide rail 77 effective, which runs above the path of movement of the tobacco bag 10 at the level of the tab 17 and due to arcuate design, the process of folding the flap 17 causes to rest on the bag 11.
  • the connection with the (filled) pocket 11 stabilized by a pressure acting from above pressure element, in this case by a closing punch 78.
  • This is effective with an extendable plunger in the region of the unit 23 to secure the (two-sided) connection with the tobacco bag 10. This can then be transported away for the packaging.
EP11002623.4A 2010-04-01 2011-03-30 Procédé et dispositif de fabrication de sachets (de tabac) Not-in-force EP2371527B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL11002623T PL2371527T3 (pl) 2010-04-01 2011-03-30 Sposób i urządzenie do produkcji torebek (na tytoń)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010013851A DE102010013851A1 (de) 2010-04-01 2010-04-01 Verfahren und Vorrichtung zum Herstellen von (Tabak-)Beuteln

Publications (2)

Publication Number Publication Date
EP2371527A1 true EP2371527A1 (fr) 2011-10-05
EP2371527B1 EP2371527B1 (fr) 2015-08-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11002623.4A Not-in-force EP2371527B1 (fr) 2010-04-01 2011-03-30 Procédé et dispositif de fabrication de sachets (de tabac)

Country Status (3)

Country Link
EP (1) EP2371527B1 (fr)
DE (1) DE102010013851A1 (fr)
PL (1) PL2371527T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2871051A1 (fr) * 2013-11-07 2015-05-13 Ecolean AB Dispositif et procédé de fixation d'un dispositif d'ouverture sur un emballage souple
EP2919736B1 (fr) 2012-11-16 2017-08-16 3M Innovative Properties Company Article absorbant comprenant un dispositif à plusieurs couches et son procédé de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012003400A1 (de) * 2012-02-23 2013-08-29 Focke & Co. (Gmbh & Co. Kg) Verfahren und Vorrichtung zum Handhaben von (Tabak-)Beuteln

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026579A1 (fr) * 2000-09-29 2002-04-04 Velcro Industries B.V. Emballage refermable et bande de fermeture
US20080041022A1 (en) * 2000-10-13 2008-02-21 Velcro Industries B.V. Filling and using reclosable bags
EP2087991A1 (fr) * 2008-02-05 2009-08-12 Focke & Co. (GmbH & Co. KG) Procédé et dispositif de fabrication de sachets de tabac

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Publication number Priority date Publication date Assignee Title
ATE133124T1 (de) * 1992-02-21 1996-02-15 Hr Rueegg Ag Verfahren zum befestigen eines wiederverschliessbaren verschlussbandes an einem gebinde sowie eine applikationsvorrichtung zur durchführung des verfahrens
DE102007053854A1 (de) 2007-11-09 2009-05-14 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zum Füllen und Verschließen von Tabakbeuteln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026579A1 (fr) * 2000-09-29 2002-04-04 Velcro Industries B.V. Emballage refermable et bande de fermeture
US20080041022A1 (en) * 2000-10-13 2008-02-21 Velcro Industries B.V. Filling and using reclosable bags
EP2087991A1 (fr) * 2008-02-05 2009-08-12 Focke & Co. (GmbH & Co. KG) Procédé et dispositif de fabrication de sachets de tabac

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2919736B1 (fr) 2012-11-16 2017-08-16 3M Innovative Properties Company Article absorbant comprenant un dispositif à plusieurs couches et son procédé de fabrication
EP2871051A1 (fr) * 2013-11-07 2015-05-13 Ecolean AB Dispositif et procédé de fixation d'un dispositif d'ouverture sur un emballage souple
WO2015067469A1 (fr) * 2013-11-07 2015-05-14 Ecolean Ab Dispositif et procédé de fixation d'un dispositif d'ouverture sur un emballage souple
AU2014345778B2 (en) * 2013-11-07 2017-07-06 Ecolean Ab Device and method for attachment of an opening device on a flexible package
US10751965B2 (en) 2013-11-07 2020-08-25 Ecolean Ab Device and method for attachment of an opening device on a flexible package

Also Published As

Publication number Publication date
PL2371527T3 (pl) 2015-12-31
EP2371527B1 (fr) 2015-08-12
DE102010013851A1 (de) 2011-10-06

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