WO2020089754A1 - Machine à emballer - Google Patents

Machine à emballer Download PDF

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Publication number
WO2020089754A1
WO2020089754A1 PCT/IB2019/059167 IB2019059167W WO2020089754A1 WO 2020089754 A1 WO2020089754 A1 WO 2020089754A1 IB 2019059167 W IB2019059167 W IB 2019059167W WO 2020089754 A1 WO2020089754 A1 WO 2020089754A1
Authority
WO
WIPO (PCT)
Prior art keywords
station
section
semi
articles
wrapping material
Prior art date
Application number
PCT/IB2019/059167
Other languages
English (en)
Inventor
Roberto Ghiotti
Original Assignee
Sasib S.P.A.
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 Sasib S.P.A. filed Critical Sasib S.P.A.
Priority to EP19805869.5A priority Critical patent/EP3873813B1/fr
Priority to PL19805869.5T priority patent/PL3873813T3/pl
Publication of WO2020089754A1 publication Critical patent/WO2020089754A1/fr

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
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/12—Inserting the cigarettes, or wrapped groups thereof, into preformed containers
    • B65B19/20—Inserting the cigarettes, or wrapped groups thereof, into preformed containers into boxes with hinged lids
    • 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
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/223—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors
    • 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
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/228—Preparing and feeding blanks
    • 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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • 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
    • B65B2230/00—Aspects of the final package
    • B65B2230/04—Cigarette packages having a hinged lid

Definitions

  • This invention relates to the technical sector of machines for packaging products.
  • the invention relates to a machine for packaging articles in the tobacco industry, such as, for example, cigarettes, using hinged-lid packets.
  • Hinged-lid packets are packets substantially formed by a box-shaped body, which defines a containment space inside of which the product is enclosed, and a lid hinged to an open end of the container body to rotate between an open position and a closed position of the latter.
  • Each packet is generally made from a blank which has a plurality of crease lines, which substantially delimit the various panels which will form the walls of the container following folding of the blank.
  • Prior art packing machines form the packet and wrap the blank around the product.
  • the prior art machines wrap the group in a first wrapping material, usually aluminium, making a partial wrapping, proceeding in subsequent steps to the making of the complete packet.
  • the prior art machines comprise a succession of folding stations in which the blank, after having been coupled to the partial wrapping, is progressively folded around it to form the complete packet.
  • the Applicant has observed that the prior art has drawbacks which make the use not very well performing and unsuitable for the requirements of the sector.
  • the technical purpose which forms the basis of the invention is to propose a packaging machine which overcomes at least some of the above-mentioned disadvantages of the prior art.
  • the aim of the invention is to provide a packaging machine which is able to be effectively integrated inside a production plant, maintaining high levels of quality and production.
  • the invention describes a machine for packaging articles in the tobacco industry, in particular for packaging cigarettes using hinged-lid packets, which comprises a first section which moves intermittently and a second section which moves continuously.
  • a succession of groups of articles are fed to the first section and at least a first wrapping material designed to wrap around each group of articles to obtain a semi-finished packet defining a partial wrapping of each group of articles, in particular an inner wrapper.
  • the second section which is configured to receive the semi-finished packets from the first section, and is fed with at least a second wrapping material, in particular a blank made of cardboard, intended to wrap the semi-finished packet to obtain a complete packet.
  • a second wrapping material in particular a blank made of cardboard
  • FIG. 1 is a perspective view of the machine according to the invention.
  • the numeral 100 denotes in general the machine for packaging articles in the tobacco industry according to the invention, which will hereinafter be referred to as the machine 100.
  • the machine 100 is particularly designed and suitable for packaging articles in the tobacco industry, such as, for example, cigarettes, by means of hinged-lid packets and comprises a first section 100a which moves intermittently and a second section 100b which moves continuously.
  • the first section 100a is fed, from production or transport processes situated upstream of the machine 100, with a plurality of articles which will be divided into groups“A” and at least a first wrapping material“B” designed to wrap each group“A” of articles to obtain a semi-finished packet“C” which defines a partial wrapping.
  • the first wrapping material “B” is, for example, defined by a web of aluminium, tin foil or other paper suitable for covering in a sealed fashion a group of cigarettes retaining the aroma.
  • the second section 100b shown in more detail in Figures 4 to 6, is fed from the first section 100a with the semi-finished packet“C” and, from production or transport processes situated upstream of the machine 100, at least a second wrapping material“D”, such as, for example, a cardboard blank, designed to wrap the semi-finished packet “C” to make the complete packet“E”.
  • This functional separation of the machine 100 guarantees a correct integration of the machine 100 inside the production plant in which it operates, optimising in particular the process for feeding the articles to be processed.
  • the machine 100 is able to process in parallel groups“A” of articles which it receives from the upstream processes, making a semi- finished packet“C” which is then fed to the portion of the machine 100 which operates continuously and is designed for making the complete packet ⁇ ”.
  • the making of the semi-finished packet“C” makes it possible to guarantee the containment of the product“A” inside the machine 100, from when if is received in the first section 100a until it is transferred to its second section 100b, where the complete packet“E” will be made.
  • the machine 100 comprises an interface conveyor 1 10, interposed between them and configured to receive in an intermittent fashion the semi-finished packets“C” from the first section 100a and then transfer them continuously to the second section 100b.
  • the interface conveyor 1 10 therefore makes it possible to mediate the passage of the semi-finished packets“C” from that part of the machine 100 which makes them and which operates intermittently to that part of the machine 100 designed to make the complete packet “E” and which operates continuously.
  • the interface conveyor 1 10 comprises a conveyor belt 11 1 supported on a support 1 12 and having a plurality of drawers 1 13 designed to receive and retain the semi-finished packets“C” arriving from the first section 100a.
  • the conveyor belt 1 11 defines a closed path which has a forward branch 1 1 1 a and a return branch 11 1 b.
  • the forward branch 11 1 a defines a straight forward path facing the first section 100a wherein the semi-finished packets“C” can be transferred intermittently to the interface conveyor 1 10 from the first section 100a.
  • the return branch 11 1 b defines a straight return path, parallel to the straight forward path, facing the second section 100b, wherein the semi finished packets“C” can be transferred continuously from the interface conveyor 1 10 to the second section 100b.
  • the forward branch 11 1 a has a discontinuous feed speed, in particular intermittent, whilst the return branch 1 1 1 b has a continuous and constant feed speed.
  • the support 1 12 is movable along a sliding direction“X” parallel to the path defined by the forward branch 11 1 a and the return branch 1 11 b, according to a loading movement and a repositioning movement.
  • the support 1 12 is always moved along the sliding direction “X” with a feed direction opposite the following movement.
  • the support 1 12 is moved alternately along the sliding direction“X” according to a loading movement, therefore with a first feed direction, or according to the repositioning movement, therefore with a second feed direction opposite to the first feed direction.
  • the speed of movement of the support 1 12 is of equal module and direction and opposite sense relative to a tangential speed of movement of the forward branch 1 1 1 a of the conveyor belt 1 11 in such a way that the drawers 1 12 present in the forward branch 11 1 b are substantially stationary relative to the first section 100a to receive from it semi-finished packets C, with intermittent motion.
  • the support 1 12 moves along the sliding direction“X” at a speed such as to compensate overall for the speed of rotation of the forward branch 11 1 a of the conveyor belt 1 11 relative to the support 1 12 (for example, by feeding the support 1 12 and making the forward branch 11 1 a slide backwards).
  • drawers 1 13 present in the toward branch 1 1 1 a are substantially fixed, both relative to the first section 100a and relative to the second section 100b.
  • the drawers 1 13 present in the return branch 1 1 1 1 b have an overall speed, relative to the first section 100a and to the second section 100b, greater than only the speed of rotation of the conveyor belt 1 1 1 , since the positive contribution given by the speed of movement of the support 1 12 will be added, which has the same direction as the tangential speed of movement of the return branch 1 11 b.
  • the speed of rotation of the conveyor belt 1 1 1 in the return branch 1 1 1 b added to the speed of movement of the support 1 12 will be equal to a predetermined transfer speed designed to allow the continuous transfer of the semi-finished packets“C” from the interface conveyor 1 10 to the second section 100b.
  • the speed of movement of the support 1 12 is equal to a tangential speed of movement of the forward branch 1 1 1 a of the conveyor belt 1 1 1 in such a way that the drawers 113 present in the forward branch 1 1 1 a are movable relative to the first section 100a and in particular with a speed greater than the speed (constant) with which the drawers 1 13 of the return branch 1 11 b move.
  • the drawers 113 present in the return branch 11 1 b have an overall speed, relative to the first section 100a and to the second section 100b, which is less than the speed of rotation of the conveyor belt 1 1 1 , since the contribution given by the speed of movement of the support 1 12 will be subtracted, which in this case has a direction opposite to the tangential speed of movement of the return branch 1 11 b.
  • the speed of rotation of the conveyor belt 1 1 1 in the return branch 1 1 1 b added to the speed of movement of the support 1 12 is in any case equal to the predetermined transfer speed.
  • the rotation speed of the conveyor belt 1 1 1 and of the movement of the support 112 are modified, only one or both, depending on whether the loading or repositioning movement is performed, in such a way that the drawers 1 13 present in the return branch 1 1 1 b are movable relative to the second section 100b again according to the transfer speed, which remains constant irrespective of the movement performed by the support 1 12, in such a way as to allow continuous transfer to the second section 100b of the semi-finished packets“C” which have been received from the first section 100a.
  • the first section 100a comprises a grouping station 120, a station 130 for feeding the first wrapping material “B” and a wrapping station 140.
  • the grouping station 120 is configured to receive a plurality of articles from a process upstream of the machine 100, forming them in groups“A” and transferring them intermittently to the wrapping station 140.
  • the grouping station 120 comprises a vertical hopper 121 into which the articles are introduced through an infeed upper opening 121 .
  • the bottom portion of the hopper 121 is divided into a plurality of lower mouths 121 b arranged side by side horizontally and each divided by a plurality of walls into substantially vertical channels arranged side by side horizontally.
  • Each of the channels is designed to receive into it a stack of articles superposed on each other.
  • Suitable extractor elements extract the articles in succession from the bottom ends of the channels, at each bottom mouth 121 b of the hopper, to form them in separate groups "A” for example by releasing layers to form a group of standard cigarettes (for example twenty cigarettes).
  • the grouping station 120 comprises a grouping conveyor 122 which has a plurality of drawers 122a designed to receive respective groups“A” of articles after they have been formed at the outfeed from the hopper 121.
  • the drawers 122a have lateral openings to allow insertion of the articles on one side and extraction on the other side.
  • the direction of insertion and extraction coincides with the axis of the cigarettes.
  • the drawers 122a are moved intermittently along a first path in which they face the outfeed of respective lower mouths 121 b of the hopper 121 , in such a way as to be able to receive from them the groups“A” of articles, and along a second path in which they face the wrapping station 140, in such a way as to be able to transfer to it the groups“A” of articles.
  • the first section 100a of the machine 100 comprises pushing means, not shown in the accompanying drawings, configured for pushing each group“A” of articles entering the respective drawer 122a of the grouping conveyor 122 along a feed direction“Y”, perpendicular to the sliding direction “X” of the support 1 12 of the interface conveyor 1 10, which is preferably parallel to a main direction of extension of the articles.
  • the first section 100a also comprises pushing means configured to push each group“A” of articles feeding out of the respective drawer 122a of the grouping conveyor 122 along the feed direction “Y” to facilitate their transfer to the wrapping station 140.
  • the station 130 for feeding the first wrapping material“B” is configured for feeding and positioning the first wrapping material“B” lying transversal to the feed direction ⁇ ” of the groups“A” of articles coming out from the grouping station 122 in such a way that each group“A” of articles meets and deforms the respective first wrapping material“B” obtaining an at least partial wrapping around the group A of articles, preferably obtaining a partial winding in a“U” shape.
  • the feed station 130 comprises supports 131 , configured to retain reels of first wrapping material“B”, and guides 132, configured to grip the sides of a web of first wrapping material “B” which can be unwound from the reels, guiding if along a working path.
  • the feed station comprises cutting means positioned along the working path and configured for cutting the web made of first wrapping material“B” along a cutting direction transversal to the feed direction of the web along the working path.
  • the continuous web made of first wrapping material“B” is separated into a plurality of sheets “F” which are separate and each designed to make the partial wrapping around a respective group“A” of articles.
  • the guides 132 extend beyond the cutting means until they are interposed between the grouping station 120 and the wrapping station 140.
  • the pushing members as well as allowing the transfer of the groups“A” to and from the grouping conveyor 122, also perform the function (preferably by a single movement) of pushing each group“A” until it encounters the sheet“F” made of first wrapping material “B”, favouring the at least partial wrapping of the sheets“F” around the respective groups“A”, also promoting the disengagement from the guides 132.
  • the wrapping station 140 shown in detail in Figure 3, is configured to receive the group “A” of articles at least partially wrapped in the first wrapping material “B” from the grouping station 120 and comprising respective folding means designed to completely fold the first wrapping material“B” around the group“A” of articles producing the semi-finished packet“C”.
  • the wrapping station 140 has fixed folding guides 140a at the infeed which facilitate the partial folding of the sheet“F” into first wrapping material“B”.
  • the folding guides 140a have a shape such as to define a passage for inserting the group“A” wherein the sheets“F” are gradually folded closing around the respective group “A” of articles.
  • the wrapping station 140 is configured to define a position for stopping the group“A” at least partly wrapped in the first wrapping material “B”, in particular in a respective sheet“F”, in such a way that the folding means can act by completely folding the first wrapping material“B” around the group“A” of articles when this is stationary in the stop position, making the semi-finished packet“C”.
  • the wrapping station 140 also comprises feed means 141 configured for conveying the semi-finished packet“C” from the stop position towards the interface conveyor 1 10.
  • the pusher elements push the groups“A” of articles in such a way that the latter engage respective sheets“F” made of first wrapping material “B” and are transferred to the wrapping station 140, inside of which they reach the stop position.
  • the folding means complete the wrapping of the first wrapping material“B” around the respective group“A”, thereby making the semi- finished packet“C”.
  • the feed means 141 comprise one or more loop conveyors 142 with intermittent movement each equipped with pushing and/or stopping fingers 143.
  • the fingers 142 are movable along a closed path in such a way as to stop each group“A” of articles coming from the grouping station 120 and at least partly wrapped in the first wrapping material“B” and/or for pushing the corresponding semi-finished packet“C” towards the interface conveyor 1 10.
  • the number of loop conveyors 142 in the embodiment of Figure 3 equal to three, may be selected as a function of the ratio between the time necessary for completion of folding of the sheet F on the group "A” of articles and the release frequency of the semi-finished packets“C” to the interface conveyor 1 10.
  • an increase in the folding time may correspond to a greater number of loop conveyors 142 to compensate for the need for a predetermined release frequency.
  • loop conveyors 142 operate in parallel and can operate simultaneously or with times offset from each other, in particular each of them releases a semi-finished packet“C” whilst the semi-finished packets “C” in the other loop conveyors 142 are still in folding step in the stop position.
  • the semi-finished packet “C” is then transferred, by means of an interface conveyor 1 10, to the second section 100b where the production of the complete packet ⁇ ” will be finalised.
  • the second section 100b shown in Figure 4, comprises a transfer conveyor 150, a station 160 for preforming the second wrapping material“D” and a coupling station 170.
  • the transfer conveyor 150 is equipped with continuous movement and comprises a plurality of pockets 151 designed to receive respective semi finished packets“C” from the interface conveyor 110, moving them along a direction parallel to the sliding direction“X”.
  • the preforming station 160 shown in more detail in Figure 5, is configured to preform the second wrapping material“D” in such a way as to prepare it to wrap around the semi-finished packet “C” and to convey it to the coupling station 170 where the actual assembly of the two elements will occur.
  • the second wrapping material“D” is made in the form of blanks “G”, preferably made of cardboard, which have a first portion designed to make a box-shaped body and a second portion designed to make a hinged opening/closing lid.
  • the blank“G” is of the type having a main direction of extension parallel to the direction of extension of the packet obtained therefrom (and parallel to the cigarettes contained therein in the case of cigarette packets).
  • the preforming station 160 comprises a station 161 for transferring blanks“G”, a station for preparing collars ” and assembly means 163 designed to receive the blanks“G” and the collars“H” coupling them stably to each other.
  • the transfer station 161 in turn comprises a magazine 161 a in which the blanks “G” are positioned and at least one intermediate conveyor 161 b configured to retain, preferably by suction, a succession of blanks“G” picked up from the magazine 161 a and transfer them to the assembly means 163.
  • the station 162 for preparing collars ⁇ ” comprises, on the other hand, supports configured for retaining reels made of material designed to make the collars“H”.
  • the preparing station 162 also comprises preparing means configured for unrolling the above-mentioned reels and cutting the portions to make the collars“H”, feeding them to the assembly means 163.
  • the assembly means 163 designed to receive the blanks“G” and collars “H” and are configured for forming a coupling, preferably by gluing, of each collar“H” to the first portion of a respective blank“G” and to form a next fold of the first portion of the blank“G” to form the box-shaped body in such a way that it has a mouth facing the second portion of the blank“G”.
  • the assembly means are configured for picking up collars “H” and blanks“G” constraining them stably to each other and folding the blanks around the collars“H”, thereby forming the container body.
  • the assembly means 163 comprise an assembly carousel 164 equipped with a plurality of peripheral spindles 165 and configured for moving each spindle 164 about an axis of the carouse! 165 through the station 162 for preparing the collars“H”, wherein each collar ⁇ ” is rested and preferably folded on a respective spindle 165, and subsequently towards the transfer station 161 of the blanks“G”, in which a respective blank“G” is rested and preferably partly folded on the spindle 165 and on the respective collar“H” after having been glued to the collar.
  • the assembly means 163 comprise a plurality of spindles 165 mounted on the assembly carousel 164 which is moved in such a way as to define an assembly path along which the collars ⁇ ” are first picked up and then the respective blanks“G”.
  • the assembly carousel 164 comprises a plurality of folding units 166 configured for folding the first portion of the blank “G” about the respective spindle 165 in such a way as to form the container body, without operating on its second portion, in such a way that the blank“G” has a box-shaped body with a mouth facing the axis of rotation of the assembly carousel 164.
  • the spindles 165 collect in succession a respective collar“H” on which is then rested a respective blank“G”, which under the action of the folding units 166 is folded about the spindle 165 which performs the function of supporting and allows the making of the box-shaped body around the collar“H”.
  • Each spindle 165 is also slidably movable along a direction parallel to the axis of rotation of the assembly carousel 164, in such a way as to be axially removable from the mouth of the respective box-shaped body whilst it is supported independently by the spindle 165 (and in particular by means which are described below).
  • the preforming station 160 may comprise gripping means (not illustrated in the accompanying drawings) configured for retaining and supporting the container body preventing a deformation during and after the withdrawal of the respective spindle 165, that is to say, before and during its transfer to the coupling station 170.
  • the box-shaped body of the blank“G” is kept in shape even once the respective spindle 165 has been extracted.
  • the coupling station 170 shown in more detail in Figure 6, is therefore configured for receiving each semi-finished packet“C” from the transfer conveyor 110 coupling it with a respective blank“G” partly folded and coupled with a collar“H”, making a complete packet ⁇ ”.
  • the coupling station 170 comprises an insertion station 171 , in which the semi-finished packet“C” is inserted in the box-shaped body, and a finishing station 172 in which the folding of the second portion of the blank“G” to make the lid of the container is performed.
  • the insertion station 171 is configured for receiving a succession of semi-finished packets“C” from the transfer conveyor 1 10 and a succession of blanks“G” partly folded and having the respective box-shaped body and for inserting each semi-finished packet“C” in a respective box-shaped body through its mouth, along a direction of insertion parallel to the feed direction ⁇ ”
  • the insertion station 171 in turn comprises an insertion carousel 173 alongside the transfer conveyor 150 and equipped with peripheral gripping units 174 configured to retain respective blanks “G”, partly folded and having the respective box-shaped body, with the mouth facing towards the transfer conveyor 150.
  • peripheral gripping units 174 allow the structural integrity to be maintained, preventing the mechanical stress to which it is subjected due to the high operating speeds of the machine 100 from damaging the container body.
  • the insertion station 171 also comprises a respective pushing unit configured to transfer each semi-finished packet C from the respective pocket 151 of the transfer conveyor 150 towards the mouth of a box shaped body held by a respective peripheral gripping unit 174 of the insertion carousel 173.
  • the transfer conveyor 150 has a portion facing the insertion station 171 at which there is the pushing unit, which extracts the semi finished packet“C” from the respective housing 151 , pushing it inside the container body, in such a way that the semi-finished packet is coupled to the second wrapping material“D”, in particular inserted inside it.
  • the pushing unit of the insertion station 171 has an alternating movement along a direction of movement parallel to the direction of movement of the pushing unit of the first section, that is to say, parallel to the feed direction“Y”.
  • the insertion station 171 may comprise insertion guides (not illustrated) configured for guiding the semi-finished packet“C” when this is moved by the pushing unit inserted in the container body defined by the partly folded blank“G”.
  • the finishing station 172 is positioned downstream of the insertion station 171 and comprises a finishing carousel 175, located downstream of the insertion carousel 173 and equipped with peripheral finishing units configured to fold the second portion of the blank“G” to form the hinged lid.
  • the complete packet ⁇ which couples an inner wrapper, that is, the semi finished packet“C”, with an outer wrapper, that is, the second wrapping material“D”, in the form of a blank“G” partly folded to make the body of a container which defines a containment space inside of which to insert the semi-finished packet“C”.
  • the machine 100 makes it possible to make separately the inner and outer wrapper of the complete packet“E”, and it is not therefore necessary to apply the second wrapping material“D” to the semi-finished packet“C” by folding it around the latter.
  • This avoids subjecting the semi-finished packet“C” to a continuous and significant mechanical stress due to the action of respective folding means which manipulate the blank“G” to form the container.
  • the second section 100b also comprises a transfer wheel 178 operating between the assembly carousel 164 and the insertion station 171 to grip each blank "G”, at the box-shaped body, whilst it is positioned on the assembly carousel 164 facilitating the extraction of the respective spindle 165, and for transferring the blank“G” to the insertion station 171 with an orientation such as to face the mouth of the box-shaped body to the transfer conveyor 150.
  • the machine 100 comprises an outfeed station 180 configured for picking up the complete packets ⁇ ” and conveying them in the direction of a further process, for example production, transport or storage, located downstream of the machine 100.
  • the outfeed station 180 comprises an outfeed conveyor 181 configured to receive and transport the complete packets ⁇ ” and a drum 182 acting between the finishing station 172 and the outfeed conveyor to grip each complete packet ⁇ ” and to transfer it to the outfeed conveyor 181.
  • the drum 182 has a plurality of arms designed to pick up and retain, preferably by suction, respective complete packets“E”.
  • These arms are movable in rotation about an axis perpendicular to the axis of rotation of the drum and are configured to rotate by 180° the complete packets ⁇ ” before transferring them to the outfeed conveyor 181.
  • the invention achieves the preset aims overcoming the drawbacks of the prior art by providing the user with a high efficiency packaging machine which is able to produce high quality complete packets “E”.
  • the machine 100 is able to interface optimally with the production processes upstream, receiving from them the articles to be packaged and providing complete packets “E” to the production processes downstream.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

La présente invention concerne une machine permettant d'emballer des articles dans l'industrie du tabac, en particulier pour emballer des cigarettes à l'aide de paquets avec couvercle à charnière, qui comprend une première section (100a) qui se déplace de façon intermittente et une seconde section (100b) qui se déplace en continu. Une succession de groupes (A) d'articles sont fournis à la première section (100a) et au moins un premier matériau d'emballage (B) est conçu pour s'enrouler autour de chaque groupe (A) d'articles pour obtenir un paquet semi-fini (C) définissant un emballage partiel de chaque groupe (A) d'articles, en particulier un emballage interne. La seconde section (100b) est conçue pour recevoir les paquets semi-finis (C) en provenance de la première section (100a) et est alimentée avec au moins un second matériau d'emballage (D), en particulier une ébauche (G) en carton, destiné à envelopper le paquet semi-fini (C) pour obtenir un paquet complet (E).
PCT/IB2019/059167 2018-10-30 2019-10-25 Machine à emballer WO2020089754A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19805869.5A EP3873813B1 (fr) 2018-10-30 2019-10-25 Machine d'emballage
PL19805869.5T PL3873813T3 (pl) 2018-10-30 2019-10-25 Maszyna pakująca

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000009892 2018-10-30
IT102018000009892A IT201800009892A1 (it) 2018-10-30 2018-10-30 Macchina impacchettatrice

Publications (1)

Publication Number Publication Date
WO2020089754A1 true WO2020089754A1 (fr) 2020-05-07

Family

ID=67875809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2019/059167 WO2020089754A1 (fr) 2018-10-30 2019-10-25 Machine à emballer

Country Status (4)

Country Link
EP (1) EP3873813B1 (fr)
IT (1) IT201800009892A1 (fr)
PL (1) PL3873813T3 (fr)
WO (1) WO2020089754A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100014411A1 (it) 2021-06-03 2022-12-03 Sasib Spa Unità di formazione e metodo di formazione per realizzare un gruppo di articoli, in particolare da fumo, conformati a bacchetta
IT202100014405A1 (it) 2021-06-03 2022-12-03 Sasib Spa Macchina impacchettatrice e metodo di incarto per realizzare un pacchetto rigido di articoli, in particolare da fumo, conformati a bacchetta
WO2023094997A1 (fr) * 2021-11-24 2023-06-01 R.A Jones & Co. Appareil et procédé de mise en forme d'une boîte par enveloppement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735032A (en) * 1985-08-02 1988-04-05 Focke & Co. (Gmbh & Co.) Apparatus for conveying cigarette groups
EP0931721A1 (fr) * 1998-01-27 1999-07-28 G.D Societa' Per Azioni Procédé et dispositif pour transférer des objets
EP1065143A1 (fr) * 1999-06-30 2001-01-03 G.D Societa' Per Azioni Machine d'emballage de cigarettes
EP1862387A2 (fr) * 2006-05-30 2007-12-05 G.D Societ Per Azioni Procédé d'emballage et machine pour produire des paquets de cigarettes
EP2540626A1 (fr) * 2011-06-29 2013-01-02 G.D S.p.A. Machine d'emballage de paquets de cigarettes
WO2014013478A1 (fr) * 2012-07-20 2014-01-23 G.D Societa' Per Azioni Procédé d'emballage et machine pour produire un emballage étanche contenant un groupe d'articles de tabac

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735032A (en) * 1985-08-02 1988-04-05 Focke & Co. (Gmbh & Co.) Apparatus for conveying cigarette groups
EP0931721A1 (fr) * 1998-01-27 1999-07-28 G.D Societa' Per Azioni Procédé et dispositif pour transférer des objets
EP1065143A1 (fr) * 1999-06-30 2001-01-03 G.D Societa' Per Azioni Machine d'emballage de cigarettes
EP1862387A2 (fr) * 2006-05-30 2007-12-05 G.D Societ Per Azioni Procédé d'emballage et machine pour produire des paquets de cigarettes
EP2540626A1 (fr) * 2011-06-29 2013-01-02 G.D S.p.A. Machine d'emballage de paquets de cigarettes
WO2014013478A1 (fr) * 2012-07-20 2014-01-23 G.D Societa' Per Azioni Procédé d'emballage et machine pour produire un emballage étanche contenant un groupe d'articles de tabac

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100014411A1 (it) 2021-06-03 2022-12-03 Sasib Spa Unità di formazione e metodo di formazione per realizzare un gruppo di articoli, in particolare da fumo, conformati a bacchetta
IT202100014405A1 (it) 2021-06-03 2022-12-03 Sasib Spa Macchina impacchettatrice e metodo di incarto per realizzare un pacchetto rigido di articoli, in particolare da fumo, conformati a bacchetta
WO2023094997A1 (fr) * 2021-11-24 2023-06-01 R.A Jones & Co. Appareil et procédé de mise en forme d'une boîte par enveloppement

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EP3873813B1 (fr) 2023-09-06
PL3873813T3 (pl) 2024-01-03
IT201800009892A1 (it) 2020-04-30

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