DE4117428A1 - Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue - Google Patents

Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue

Info

Publication number
DE4117428A1
DE4117428A1 DE4117428A DE4117428A DE4117428A1 DE 4117428 A1 DE4117428 A1 DE 4117428A1 DE 4117428 A DE4117428 A DE 4117428A DE 4117428 A DE4117428 A DE 4117428A DE 4117428 A1 DE4117428 A1 DE 4117428A1
Authority
DE
Germany
Prior art keywords
packaging
folding
hot glue
packaging machine
sealing
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.)
Withdrawn
Application number
DE4117428A
Other languages
German (de)
Inventor
Detlef Dipl Ing Glindemann
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.)
H D G VERPACKUNGSMASCHINEN GMB
Original Assignee
H D G VERPACKUNGSMASCHINEN GMB
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 H D G VERPACKUNGSMASCHINEN GMB filed Critical H D G VERPACKUNGSMASCHINEN GMB
Priority to DE4117428A priority Critical patent/DE4117428A1/en
Publication of DE4117428A1 publication Critical patent/DE4117428A1/en
Withdrawn legal-status Critical Current

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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/02—Applying adhesives or sealing liquids
    • B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B70/626—Arrangements for permitting the glue to set
    • 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
    • B31B70/76—Moistening; Drying; Cooling; Heating
    • 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
    • B65B9/08—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 in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/10—Construction of flexible containers interconnected

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

The hot glue appliators (2,3) set in front of the folding device (5) and coats the sealing faces (7) with glue. The applicator can be a spray roller, or pressure machine and can move across and/or along the feed direction. The hot glue dries out within a drying stretch up to the first folding process. It is reactivated after the various folding and filling processes. USE/ADVANTAGE - Existing machines can be used with recyclable wrapping materials.

Description

Die Erfindung bezieht sich auf eine Verpackungsmaschine mit einer Heißsiegeleinrichtung zum Herstellen und Verschließen von entsprechenden Verpackungen, wobei die Heißsiegeleinrichtung in Arbeitsrichtung jeweils nach der Falt- und Fülleinrichtung angeordnet sind.The invention relates to a packaging machine with a heat sealing device for manufacturing and Sealing appropriate packaging, the Heat sealing device in the working direction after each the folding and filling device are arranged.

Es sind bereits Verpackungsmaschinen bekannt, die zum Herstellen, Füllen und Verschließen von Verpackungen dienen. Der Hüllstoff besteht dabei aus beschichtetem Material, welches in der Heißsiegeleinrichtung verschlossen wird. Ein spezieller Leim ist hierbei nicht notwendig, da das Material bereits entsprechende Bestandteile enthält, die in der Heißsiegeleinrichtung aktiviert werden. Nachteilig ist jedoch bei diesem Material, daß ein Recyclingverfahren zur Wiederaufarbeitung nicht vorhanden ist, so daß der Hüllstoff nicht wiederverwertbar ist. There are already known packaging machines for Manufacture, fill and seal packaging serve. The envelope consists of coated Material in the heat sealer is closed. There is no special glue here necessary because the material is already appropriate Contains ingredients in the heat sealer to be activated. However, this is disadvantageous Material that a recycling process for Refurbishment does not exist, so the Envelope is not recyclable.  

Aufgabe der Erfindung ist es, eine Verpackungsmaschine mit einer Heißsiegeleinrichtung so zu erweitern, daß recyclingfähiges Verpackungsmaterial verarbeitet werden kann.The object of the invention is a packaging machine expand with a heat sealer so that recyclable packaging material can be processed can.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß der Falteinrichtung eine Vorrichtung zum Aufbringen von reaktivierbarem Heißleim auf den zu verarbeitenden Hüllstoff vorgeschaltet ist, die die Siegelflächen beleimt.To solve this problem, the invention provided that the folding device is a device for Applying reactivable hot glue to the processing upstream, which is the Glued sealing surfaces.

Bei dieser Ausbildung ist von Vorteil, daß in bestehenden Maschinen durch Nachrüstung der Vorrichtung zum Aufbringen des Heißleims recyclefähiger Hüllstoff ohne Abänderung der eigentlichen Maschine verarbeitet werden kann. Umgekehrt kann eine so ausgebildete Verpackungsmaschine jederzeit mit entsprechendem beschichtetem Material beschickt werden.This training has the advantage that in existing machines by retrofitting the device for applying hot glue, recyclable wrapping material processed without changing the actual machine can be. Conversely, a trained such Packaging machine at any time with the appropriate coated material.

Nach einem weiteren wesentlichen Merkmal ist vorgesehen, daß die Vorrichtung als Sprühvorrichtung, als Walze oder als Druckvorrichtung ausgebildet ist.According to another essential feature, that the device as a spray device, as a roller or is designed as a printing device.

Eine weitere günstige Ausführungsform sieht jeweils mindestens eine Vorrichtung zum Aufbringen von Heißleim quer und/oder längs zur Vorschubrichtung vor.Another cheap embodiment sees each at least one device for applying hot glue transversely and / or longitudinally to the feed direction.

Nach einem Verfahren zum Herstellen und Verschließen von Verpackungen aus recyclingfähigem Hüllstoff, insbesondere Papier auf einer Verpackungsmaschine mit einer Heißsiegeleinrichtung, ist erfindungsgemäß vorgesehen, daß vor dem Falten des Hüllstoffes ein reaktivierbarer Heißleim auf die Siegelflächen aufgebracht wird, der innerhalb einer Trockenstrecke bis zum ersten Faltvorgang der Verpackung abgetrocknet wird, und der nach den entsprechenden Falt- und Füllvorgängen in der Heißsiegeleinrichtung reaktiviert und die Verpackung anschließend endgültig gesiegelt wird.Following a process for making and sealing Packaging made from recyclable wrapping material, especially paper on a packaging machine a heat sealing device is according to the invention provided that a before folding the envelope reactivatable hot glue on the sealing surfaces is applied up to within a drying section is dried for the first folding process of the packaging, and after the corresponding folding and filling processes  reactivated in the heat sealing device and the Packaging is then finally sealed.

Bei einem derartigen Verfahren ist von Vorteil, daß bestehende Maschinen ergänzt werden können, um somit recyclingfähiges Material verarbeiten zu können. Dabei wird mit der Vorrichtung ein reaktivierbarer Heißleim aufgebracht, der vor dem ersten Formvorgang bereits abgetrocknet und nach den entsprechenden Arbeitsgängen reaktiviert und in der vorhandenen Heißsiegelvorrichtung gesiegelt wird.With such a method it is advantageous that existing machines can be supplemented by to be able to process recyclable material. Here becomes a reactivatable hot glue with the device applied before the first molding process dried and after the appropriate operations reactivated and in the existing heat sealing device is sealed.

Ein bevorzugtes Ausführungsbeispiel ist in der Zeichnung schematisch dargestellt.A preferred embodiment is in the drawing shown schematically.

Die in Fig. 1 dargestellte Verpackungsmaschine besteht im wesentlichen aus einer Zuführeinrichtung, die die Papierbahn 1 von einer Rolle über entsprechende Walzen der Falteinrichtung 5 zuführt. Der Falteinrichtung 5 folgt in Arbeitsrichtung die Heißsiegeleinrichtung 6, die die gefaltete Verpackung siegelt und somit verschließt. Die Stationen zur Befüllung der Verpackung sind in dieser Figur nicht dargestellt.The packaging machine shown in FIG. 1 essentially consists of a feed device which feeds the paper web 1 from a roll to the folding device 5 via corresponding rollers. The folding device 5 is followed in the working direction by the heat sealing device 6 , which seals the folded packaging and thus closes it. The stations for filling the packaging are not shown in this figure.

Der Falteinrichtung 5 ist die Vorrichtung 2, 3 zum Auftragen des Heißleimes vorgeschaltet, wobei die Vorrichtung 2 den Heißleim quer zur Vorschubrichtung des Papiers aufbringt, während eine oder mehrere Vorrichtungen 3 den Heißleim längs zur Papierbahn auf die Siegelflächen 7 auftragen.The folding device 5 is preceded by the device 2 , 3 for applying the hot glue, the device 2 applying the hot glue transversely to the feed direction of the paper, while one or more devices 3 apply the hot glue to the sealing surfaces 7 along the paper web.

Die Vorrichtungen 2, 3 sind bei diesem Ausführungsbeispiel als Sprühvorrichtung ausgebildet. Es ist jedoch auch eine andere Möglichkeit zum Auftragen des Heißleimes denkbar, z. B. drucken, walzen oder dergl. Im Anschluß an die Vorrichtung 2, 3 folgt eine Trockenstrecke 4, in der der Heißleim getrocknet wird, so daß nachfolgend eine problemlose Faltung in der Falteinrichtung 5 durchgeführt werden kann. Der abgetrocknete Heißleim wird in der später folgenden Heißsiegeleinrichtung 6 reaktiviert.The devices 2 , 3 are designed in this embodiment as a spray device. However, another possibility for applying the hot glue is also conceivable, e.g. B. printing, rolling or the like. Following the device 2 , 3 follows a drying section 4 , in which the hot glue is dried, so that subsequently a problem-free folding in the folding device 5 can be carried out. The dried hot glue is reactivated in the subsequent heat sealing device 6 .

Die Trockenstrecke 4 besteht in diesem Ausführungsbeispiel aus einer Kühllufteinrichtung, wobei jedoch auch andere Einrichtungen, z. B. Heißluft, Bestrahlung oder ähnliches denkbar sind.The drying section 4 consists in this embodiment of a cooling air device, but other devices such. B. hot air, radiation or the like are conceivable.

Claims (6)

1. Verpackungsmaschine mit einer Heißsiegeleinrichtung zum Herstellen und Verschließen von entsprechenden Verpackungen, wobei die Heißsiegeleinrichtungen in Arbeitsrichtung jeweils nach der Falt- und Fülleinrichtung angeordnet sind, dadurch gekennzeichnet, daß der Falteinrichtung (5) eine Vorrichtung (2, 3) zum Aufbringen von reaktivierbarem Heißleim auf den zu verarbeitenden Hüllstoff (1) vorgeschaltet ist, die die Siegelfächen (7) beleimt.1. Packing machine with a heat sealing device for producing and sealing corresponding packaging, the heat sealing devices being arranged in the working direction after the folding and filling device, characterized in that the folding device ( 5 ) has a device ( 2 , 3 ) for applying reactivable hot melt upstream of the wrapping material ( 1 ) to be processed, which glues the sealing surfaces ( 7 ). 2. Verpackungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung (2, 3) als Sprühvorrichtung ausgebildet ist.2. Packaging machine according to claim 1, characterized in that the device ( 2 , 3 ) is designed as a spray device. 3. Verpackungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung (2, 3) als Walze ausgebildet ist.3. Packaging machine according to claim 1, characterized in that the device ( 2 , 3 ) is designed as a roller. 4. Verpackungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Vorrichtung (2, 3) als Druckvorrichtung ausgebildet ist. 4. Packaging machine according to claim 1, characterized in that the device ( 2 , 3 ) is designed as a printing device. 5. Verpackungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß jeweils mindestens eine Vorrichtung (2, 3) zum Aufbringen von Heißleim quer und/oder längs zur Vorschubrichtung vorgesehen ist.5. Packaging machine according to claim 1, characterized in that at least one device ( 2 , 3 ) for applying hot glue is provided transversely and / or lengthways to the feed direction. 6. Verfahren zum Herstellen und Verschließen von Verpackungen aus recyclingfähigem Hüllstoff, insbesondere Papier auf einer Verpackungsmaschine mit einer Heißsiegel-Einrichtung, dadurch gekennzeichnet, daß vor dem Falten des Hüllstoffes ein reaktivierbarer Heißleim auf die Siegelflächen (7) aufgebracht wird, der innerhalb einer Trockenstrecke bis zum ersten Faltvorgang der Verpackung abgetrocknet wird, und der nach den entsprechenden Falt- und Füllvorgängen in der Heißsiegeleinrichtung (6) reaktiviert und die Verpackung anschließend endgültig gesiegelt wird.6. A method for producing and closing packaging from recyclable wrapping material, in particular paper on a packaging machine with a heat-sealing device, characterized in that a reactivatable hot glue is applied to the sealing surfaces ( 7 ) before folding the wrapping material, which within a drying zone to for the first folding process of the packaging is dried, and after the corresponding folding and filling processes is reactivated in the heat sealing device ( 6 ) and the packaging is then finally sealed.
DE4117428A 1991-05-28 1991-05-28 Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue Withdrawn DE4117428A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4117428A DE4117428A1 (en) 1991-05-28 1991-05-28 Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4117428A DE4117428A1 (en) 1991-05-28 1991-05-28 Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue

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DE4117428A1 true DE4117428A1 (en) 1992-12-03

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DE4117428A Withdrawn DE4117428A1 (en) 1991-05-28 1991-05-28 Packing machine with heat sealer using recyclable materials - includes applicator supplying reactivatable hot glue

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425368A1 (en) * 1994-07-18 1996-01-25 Rauscher & Co Packaging bandage compresses etc contg web folding
DE19525639A1 (en) * 1995-05-06 1996-11-07 Rovema Gmbh Gluing system for gluing folding boxes
DE19535649A1 (en) * 1995-09-26 1997-03-27 Focke & Co Method and device for producing packaging with an outer wrapping made of paper or the like
DE10252550A1 (en) * 2002-11-08 2004-05-27 Focke Gmbh & Co. Kg Method and device for producing folding coupons
DE10261029A1 (en) * 2002-12-24 2004-07-08 Robert Bosch Gmbh Method and apparatus for coating a web of paper with heat-sealable glue
WO2005035367A1 (en) * 2003-10-09 2005-04-21 C.M.C. S.P.A. A method and apparatus for packaging articles with a film of plastic material and a package thus obtained
DE19537099C5 (en) * 1994-10-06 2009-04-30 G.D S.P.A. Device for producing folded strip sections, in particular leaflets for cigarette packets
US8920030B2 (en) 2011-03-23 2014-12-30 The Hershey Company Flexible package with access control feature
EP3241769A1 (en) * 2016-04-27 2017-11-08 Robert Bosch GmbH Device and method for producing a bag packaging
EP3305515A1 (en) * 2016-09-22 2018-04-11 Robert Bosch GmbH Device and method for producing a bag packaging
EP3138785B1 (en) 2015-09-02 2019-01-30 Sluis Cigar Machinery B.V. Method and system for manufacturing a tobacco pouch
IT201900002595A1 (en) 2019-02-22 2020-08-22 Gimsa S R L RECYCLABLE PAPER PACKAGING MADE BY AUTOMATIC PACKAGING MACHINES AND RELATED MATERIAL
WO2021094266A1 (en) * 2019-11-11 2021-05-20 Lemo Maschinenbau Gmbh Improved wicket bag
EP4269083A1 (en) * 2022-04-29 2023-11-01 M. Neemann OHG Method of manufacturing a paper bag for receiving sanitary products

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425368A1 (en) * 1994-07-18 1996-01-25 Rauscher & Co Packaging bandage compresses etc contg web folding
DE19537099C5 (en) * 1994-10-06 2009-04-30 G.D S.P.A. Device for producing folded strip sections, in particular leaflets for cigarette packets
DE19525639A1 (en) * 1995-05-06 1996-11-07 Rovema Gmbh Gluing system for gluing folding boxes
DE19525639C2 (en) * 1995-05-06 2001-12-13 Rovema Gmbh Device and method for gluing folding box blanks
DE19535649A1 (en) * 1995-09-26 1997-03-27 Focke & Co Method and device for producing packaging with an outer wrapping made of paper or the like
US5732533A (en) * 1995-09-26 1998-03-31 Focke & Co. (Gmbh & Co.) Process and apparatus for producing packs with an outer wrapper consisting of paper or the like
DE10252550A1 (en) * 2002-11-08 2004-05-27 Focke Gmbh & Co. Kg Method and device for producing folding coupons
DE10261029B4 (en) * 2002-12-24 2020-08-13 Syntegon Technology Gmbh Method and device for coating a material web made of paper with heat-sealable glue
DE10261029A1 (en) * 2002-12-24 2004-07-08 Robert Bosch Gmbh Method and apparatus for coating a web of paper with heat-sealable glue
WO2005035367A1 (en) * 2003-10-09 2005-04-21 C.M.C. S.P.A. A method and apparatus for packaging articles with a film of plastic material and a package thus obtained
AU2004280305B2 (en) * 2003-10-09 2011-08-18 C.M.C. S.P.A. A method and apparatus for packaging articles with a film of plastic material and a package thus obtained
US8920030B2 (en) 2011-03-23 2014-12-30 The Hershey Company Flexible package with access control feature
EP3138785B1 (en) 2015-09-02 2019-01-30 Sluis Cigar Machinery B.V. Method and system for manufacturing a tobacco pouch
EP3241769A1 (en) * 2016-04-27 2017-11-08 Robert Bosch GmbH Device and method for producing a bag packaging
CN107444709A (en) * 2016-04-27 2017-12-08 罗伯特·博世有限公司 Apparatus and method for manufacturing bag packaging
EP3305515A1 (en) * 2016-09-22 2018-04-11 Robert Bosch GmbH Device and method for producing a bag packaging
IT201900002595A1 (en) 2019-02-22 2020-08-22 Gimsa S R L RECYCLABLE PAPER PACKAGING MADE BY AUTOMATIC PACKAGING MACHINES AND RELATED MATERIAL
WO2021094266A1 (en) * 2019-11-11 2021-05-20 Lemo Maschinenbau Gmbh Improved wicket bag
CN115697687A (en) * 2019-11-11 2023-02-03 莱莫机械股份有限公司 Improved packaging bag
EP4269083A1 (en) * 2022-04-29 2023-11-01 M. Neemann OHG Method of manufacturing a paper bag for receiving sanitary products

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