EP3216356A1 - Collage de bandes de matériau de l'industrie du tabac - Google Patents

Collage de bandes de matériau de l'industrie du tabac Download PDF

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Publication number
EP3216356A1
EP3216356A1 EP17165783.6A EP17165783A EP3216356A1 EP 3216356 A1 EP3216356 A1 EP 3216356A1 EP 17165783 A EP17165783 A EP 17165783A EP 3216356 A1 EP3216356 A1 EP 3216356A1
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EP
European Patent Office
Prior art keywords
glue
housing
line
discharge line
supply
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
EP17165783.6A
Other languages
German (de)
English (en)
Other versions
EP3216356B1 (fr
Inventor
Karl-Heinz Pawelko
Clemens Schmick
Bernd Timmann
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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
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Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP3216356A1 publication Critical patent/EP3216356A1/fr
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • A24C5/472—Applying adhesives to the connecting band

Definitions

  • the invention relates to a device for applying glue to a strip of material of the tobacco-processing industry with an arranged in a housing Leim adoptedungsorgan, in particular anilox roller, is conveyed by means of a housing connected to the feed line glue or Leim Publishedungsorgan or and / or wherein by means of a With the housing connected discharge line glue is conveyed away from the housing or is.
  • tipping papers are provided, on the one hand wrap the filter on the one hand and on the other hand connect a head end of the tobacco rod with the filter with a protruding edge.
  • the assembly of the filter with the tobacco rod is usually done by gluing, wherein on a tipping paper strip from which the tipping paper leaflets are cut, glue is applied.
  • EP-A-1 147 716 A device for applying glue to a wrapping material or a wrapping strip of a rod-shaped article of the tobacco-processing industry is described.
  • the device In order to create a glue pattern with glue-free areas on the wrapping strip, the device has means for interrupting the glue supply to the wrapping strip.
  • Another glue application device is off EP-A-0 616 854 known, wherein by means of the glue application device liquid glue, in particular in the form of a glue pattern, on a web of paper, plastic, cardboard or the like, is applied.
  • liquid glue in particular in the form of a glue pattern, on a web of paper, plastic, cardboard or the like
  • a glue from a storage chamber in an engraving receiving and the glue in an application zone in cooperation with a counter roll from the engraving on the web applying transfer roller is provided.
  • the described glue application device is preferably part of a filter attachment machine for cigarettes.
  • liquid glue preferably aqueous Polyvinylacetatleim, continuously applied to a tipping paper strip, which is then cut into tipping paper leaflets for connecting tobacco rods and filter plug.
  • a gluing device for the gluing of tipping paper strips which are used, for example, in filter attachment machines with the designation MAX of the patent applicant, is known.
  • glue is removed from a glue reservoir by means of a rotating wheel and introduced into a glue chamber.
  • Glue is removed from the glue chamber by means of the screen roller having the cups and at one with a predetermined transport speed applied coated tipping paper strip.
  • EP-B-1 500 438 a device for applying a flowable mass to a moving web of the tobacco-processing industry, in particular for applying glue to a web of paper, which is used as gluing device in a filter attachment machine for the production of filter cigarettes.
  • liquid glue from a supply is continuously applied to a tipping paper strip, which is then cut in the tipping paper leaflet for connecting tobacco rods and filter plugs.
  • flowable materials, such as glue are applied to different webs.
  • the object of the present invention is to improve the handling of Beleimungs Nurn, in particular Filteransetzmaschinen, in particular, the degree of cleanliness should be increased in a simple manner.
  • a device for applying glue to a strip of material of the tobacco-processing industry with a glue application member arranged in a housing, in particular an anilox roller wherein glue is conveyed to the housing or glue application member by means of a supply line connected to the housing or is and / or wherein by means of a drainage line connected to the housing is conveyed away from the housing or is, is provided that at least one flow blocking device is provided in the supply, such that a flow or backflow of conveyed or conveyed in the feed line glue is prevented or reduced or is and / or at least one flow blocking device is provided in the discharge line, such that a flow or backflow of the conveyed in the discharge line or conveyable glue is prevented or reduced or is.
  • a gluing apparatus having an outer housing and in the housing a Leim Jardinungsorgan, for example in the form of an anilox roller, completely removed from the machine or removed, wherein for this purpose the supply line and / or the discharge line are detachably coupled to the housing of the gluing apparatus, whereby uncontrolled leakage of glue from the housing or glue pot of the gluing apparatus or from the supply line and / or the discharge line to the, in particular open, using the flow blocking devices , Joints is prevented.
  • the flow blocking device in the supply line between a pump, in particular pressure pump, and the housing and / or the flow blocking device is arranged in the discharge line between a pump, in particular suction pump, and the housing.
  • the flow blocking device is designed as a, in particular with respect to the cross-section of the supply line or the discharge line, constriction or as a conduit constriction device.
  • a targeted narrowing of the flow cross section in the supply line and / or in the discharge line also prevents flow or backflow of the glue in the supply lines.
  • the conduit constriction device is designed as a flow-blocking disc or as, preferably controllable or controllable, valve.
  • the flow-blocking disc is preferably elastic, wherein the flow-blocking disc is self-opening, so that when applying a delivery pressure or suction glue passes through the locking disc with promotion of glue, while switching off the delivery pressure, the locking disc automatically the passage or the exit of glue on the locking disc prevented.
  • the flow-blocking disc is formed as an elastic disc with one or more slots.
  • Flow of the glue in the supply lines ie in the supply line and in the discharge line can also be achieved by a switchable or adjustable valve, so that before removal of the gluing apparatus, the valve is closed or is, so that no glue is promoted in the supply lines , whereby no glue at the point of separation of the supply line or the supply line and the discharge line exits from the housing or the lines.
  • the supply line and / or the discharge line each have at least one, preferably arranged on the housing of Leim Jardinungsorgans, line coupling or connecting piece, wherein preferably the flow blocking device is formed in the region of the line coupling or in the line coupling.
  • the housing of the Leim Apartungsorgans has connection stubs which are coupled to the supply and / or the discharge line, wherein the flow blocking device is formed for example in the form of a valve, wherein the valve is closed when removing the gluing apparatus from the machine and when inserted on the machine and connection with the supply line and / or the discharge line is opened or is.
  • the line coupling of the supply line and / or the line coupling of the discharge line each have a, preferably on the housing of Leim Jardinungsorgans outwardly projecting, nozzle or connecting piece, so that the gluing apparatus or the housing of the gluing apparatus when mounted on the machine in a simple manner is connected or coupled to the glue supply lines or is. Accordingly, a safe decoupling of the glue supply lines is also possible when disassembling the gluing apparatus from the machine.
  • the nozzle or the connection piece on the housing corresponding flow blocking devices to prevent dripping or accidental leakage of glue from the nozzle, for example, during disassembly.
  • the flow blocking device is designed as a vacuum source arranged in or on the feed line, so that glue in the feed line is conveyed or conveyable counter to the direction of flow of the glue provided in the feed line, or if the flow blocking device is in or on the discharge line arranged vacuum source is formed so that glue in the discharge line in the direction provided in the discharge line flow direction of the glue, preferably in interrupted or stopped glue supply in the supply line, is conveyed or conveyed.
  • the tobacco processing industry is provided with a glue application member, in particular anilox roller, mounted in a housing, wherein glue is delivered to the housing or glue application member by means of a supply line connected to the housing Leim is conveyed away from the housing by means of a removal line connected to the housing, wherein the housing can be detachably coupled to the supply line and / or the discharge line, provided that glue from the supply line and / or from the housing by means of decoupling the housing with the supply line a vacuum source is sucked and / or before decoupling the housing with the discharge line glue is removed from the discharge line and the housing.
  • a glue application member in particular anilox roller
  • a further solution of the problem is provided by a device for applying glue on a strip of material of the tobacco processing industry with a arranged in a housing Leim Jardinungsorgan, in particular anilox roller, which is conveyed by means of a supply line connected to the glue to Leim Jardinungsorgan or is and / or Glue from the housing by means of a discharge line connected to the housing is conveyed or is, which is further developed in that in the feed line to the housing between a first feed pump or pressure pump and the housing two, in particular controllable, valves, preferably in front of the entrance to the housing, are provided and in the discharge line between the housing and a second pump or suction pump two, in particular controllable, valves are provided.
  • a connecting line between the supply line and the discharge line is provided, whereby a kind of bypass line between the supply line and the discharge line is achieved.
  • a, in particular controllable, valve is arranged in the connecting line between the two valves of the supply line and between the two valves of the discharge line in the connecting line.
  • the valves in the supply line and the discharge line are switched to the passage position, while the valve in the connecting line between the supply line and the discharge line are in the blocking position.
  • the first output-side valve on the pressure pump is switched to the blocking position, while the second valve is in the forward position. Further is in Ab211 Obersnik the output-side first valve on the housing in the blocking position, while in the discharge line, the second valve disposed on the input side of the suction valve valve in passage position, wherein the arranged in the connecting line between the supply line and the discharge valve is also in the passage position, so that Before removal of the gluing apparatus, glue is removed from the supply line and the gluing apparatus by applying a negative pressure via the suction pump.
  • the valves of the supply and the valve in the connecting line in the blocking position while with the suction pump, the valves on the discharge line in the passage position, so that glue is pumped out of the housing of the gluing apparatus.
  • This is preferably done for a predetermined time to remove a predetermined amount of glue from the housing of the gluing apparatus.
  • all valves are in the locked position, in which case both pumps, i. both pressure pump and suction pump are switched off.
  • a closed glue circuit is formed on a machine in that the pressure pump or the first feed pump are connected on the input side with a glue reservoir and / or the suction pump or second feed pump on the output side with a glue reservoir, wherein in particular preferably the pressure pump and the suction pump with the same glue supply are connected.
  • a device for applying Glue on a strip of material of the tobacco-processing industry with a arranged in a housing Leim adoptedungsorgan, in particular anilox roller, is conveyed to the housing or Leim adoptedungsorgan by means of a housing connected to the supply of glue and / or wherein by means of a housing connected to the discharge line glue from the Housing is or is conveyed away, which is further developed in that the discharge line is connected to a Leimvorrat, wherein the discharge line is arranged with a, preferably arranged in the glue reservoir, Beerabscheideurban to separate the air bubbles contained in the conveyed glue from the glue.
  • an air separation device in the formed glue circuit for the gluing apparatus air is reliably removed from the glue, whereby preferably the separation of the air takes place as a result of gravity.
  • the air separation device is arranged as a standpipe in the glue supply, so that the glue flowing back into the discharge line is introduced through a riser pipe into the glue supply.
  • the device is advantageously further developed in that in the lower region of the riser pipe and in the region of the connection of the discharge line with the glue supply a Leiment fortunestelle is provided outside of the riser, which is connected to the feed line for supplying glue to Leimcitedungsorgan.
  • a housing of a Leim Jardinungsorgans the tobacco-processing industry with a arranged in the housing Leim Jardinungsorgan, in particular anilox roller, provided on the outside of the housing a connection coupling for connecting a supply line for supplying glue is provided in the housing, wherein below the connection coupling a Collecting container is arranged and / or on the outside of the housing, a connection coupling for connecting a discharge line for discharging glue from the housing is provided, wherein below the connection coupling a collecting container is arranged.
  • the use of collecting containers below the coupling couplings a reliable drip protection is achieved in the removal of a gluing apparatus on the housing of the apparatus.
  • the tobacco-processing industry is provided with a arranged in the housing Leim Jardinungsorgan, in particular anilox roller, a sensor above the housing bottom, wherein by means of the sensor in a non-contact manner, the level of glue in the housing is detected.
  • the level is reliably and directly monitored during operation of a glue applicator on a machine of the tobacco processing industry, since the sensor is directed to the free surface of the glue, so that the glue level is not monitored in the housing laterally on the wall surfaces of the housing, which due to the adhesion of the viscous glue no reliable level measurement is possible.
  • the senor is designed as an ultrasonic sensor, wherein by means of the sensor, a generated ultrasonic measurement signal is directed from above, preferably vertically, on the free surface of the glue in the housing or on the housing bottom or is.
  • a guide channel is arranged on the ultrasonic sensor, so that the ultrasonic measurement signal is guided in the guide channel to an outlet side of the guide channel or, wherein at the exit side the ultrasonic measurement signal from above, in particular vertically, on the surface of the glue or the bottom of the housing is or will be.
  • the guide channel with the sensor preferably releasably, be connected to the coupling side of the ultrasonic measurement signal.
  • the position of the sensor can be chosen arbitrarily; It is crucial that the ultrasound measuring signal emerging at the outlet side of the guide channel is directed vertically downwards above the glue in the housing or above the housing bottom.
  • the senor is arranged according to the housing top.
  • the object is achieved by a machine of the tobacco-processing industry, in particular Filteransetzmaschine, with a device described above for applying glue to a strip of material in the tobacco processing industry, to avoid repetition of the above statements is expressly made.
  • Fig. 1 schematically shows a circuit for the supply of a Leim termeungsorgans the tobacco-processing industry, which is arranged in a housing 4 and a glue container.
  • a feed pump or pressure pump 42 is connected to the glue reservoir 40 via a line 41.
  • the pressure pump 42 is connected via a feed line 43 to the input side of the housing 4.
  • the housing 4 has on its output side via a connection to a discharge line 45, which is connected to a suction pump 46.
  • a suction pump 46 By means of the suction pump 46, excess glue is removed from the housing 4 or the glue container and returned to the glue reservoir 40 via a connecting line 47.
  • the in Fig.1 illustrated circuit for supplying the arranged in the housing 4 Leim abroadungsorgans is part of a in Fig. 1 schematically designated Filteransetzmaschine M. Under the name MAX, for example, a filter attachment of the patent applicant is known.
  • Fig. 2 shows in longitudinal section a glue application device.
  • the glue application device has an arranged in a housing 4 and rotatably driven anilox roller 5, which is driven in rotation in the direction of the arrow 6.
  • the cups of the anilox roller 5 enter a glue distribution chamber 7 of a glue chamber 3 and take up the glue introduced in the glue distribution chamber 7 and exit in the region of an upper-side scraper or squeegee 8. Subsequently, the cells filled with glue are conveyed to a glue application zone 9 with rotation of the roller 5, through which a paper web 10 to be continuously glued is conveyed.
  • a corresponding glue pattern is applied by the inclusion of glue from the wells of the anilox roller 5.
  • guide rods 11 or guide rollers are provided on the upper side.
  • the anilox roller 5 cooperates in the region of the glue application zone 9 with a counter roller in order to apply a corresponding glue pattern to the underside of the paper web 10. After removal of glue from the wells of the anilox roller 5, the wells are again rotated to the glue distribution chamber 7.
  • the glue distribution chamber 7 is spread over the external feed line 43 (see FIG. Fig. 1 ) and an internal supply line 13 of the glue distribution chamber 7 supplied.
  • Fig. 2 Furthermore, it can be seen that the glue chamber 3 is pressed against the surface of the anilox roller 5 via a pressing device 22 arranged on the back side of the glue chamber 3.
  • the pressing device 22 may be formed in one embodiment by means of springs or pneumatic cylinders or the like.
  • the glue not consumed in the glue chamber 3 is removed from the glue chamber 3 and collected in the glue container or in the housing 4 on the underside of the housing.
  • the glue 20 collected in a glue sump in the housing 4 by means of a suction tube 26, which with the discharge line 45 (see FIG. Fig. 1 ), emptied.
  • an ultrasonic sensor 21 is arranged above the glue 20 or above the housing bottom on the upper side of the housing so that the level of the collected glue 20 in the housing 4 is detected by means of the ultrasonic sensor 21.
  • the ultrasonic measurement signal of the ultrasonic sensor 21 is directed vertically downwards on the free surface of the glue 20, so that by means of the ultrasonic sensor 21, the level of glue in the housing 4 is detected, whereby at a predetermined glue level of the collected glue 20 by suction from the suction pump 46th (see. Fig. 1 ) via the suction pipe 26 and the discharge line 45 (see. Fig. 1 ) Will get removed.
  • a straight guide channel 27th arranged to be coupled into the ultrasonic measurement signals of the ultrasonic sensor 21 at the upper side or upper inlet side and passed or guided by the guide channel 27 to the lower outlet side.
  • the ultrasound measuring signals at the outlet side of the guide channel 27 are directed vertically downwards onto the free surface of the glue 20 or onto the housing bottom.
  • the guide channel 27 may also have bends or arcs, wherein the ultrasound measuring signals are directed downward on the glue 20 at the exit side of a provided with bends or curves guide channel. This makes it possible to provide the sensor at an arbitrary or preferred location on the housing, wherein the ultrasonic measurement signals of the sensor are passed through the, preferably laterally closed, guide channel.
  • FIGS. 3a, 3b different views of a connecting piece 51 are shown.
  • Fig. 3a schematically shows a perspective view of the connecting piece 51, while in Fig. 3b a cross section through the connecting piece 51 is shown.
  • the connection piece 51 has a shaft-like insertion side 52 and an outer ring 54 and a connection head 53 facing away from the insertion side 52, wherein the insertion side 52, for example, to the housing outer wall of a housing 4 (see. Fig. 1 . Fig. 2 ) of a gluing apparatus is inserted into a bore or the like, so that the connecting head portion 53 communicates with the conveying line 43 or 45 (see FIG. Fig. 1 ) can be connected.
  • the connecting head 53 protrudes from the housing.
  • the connecting head 53 is circular and has a kidney-shaped passage region 54, is conveyed by the glue.
  • Fig. 3b a cross section through the connecting piece 51. How out Fig. 3b it can be seen, the insertion side 52 is hollow or hollow cylindrical inside, wherein the insertion side 52 has a constant inner diameter over the entire length. Compared to the inner cross-sectional area of the insertion side 52, the passage region 54 is narrowed, wherein the passage region 54 is formed with a predetermined inclination relative to the hollow-cylindrical delivery region of the insertion side 52.
  • the constriction of the flow cross section and the ramp-like rise of the passage region 54 ensures that when the connection head 54 is separated from a delivery line, e.g. when disassembling the Leim termeungsorgans with the housing 4 of the machine, glue due to the ramp-like formation of the passage area 54 can not escape from the connecting piece 51, since due to the rising passage area 54 of the glue can not pass over the outer edge of the passage area.
  • FIG. 4a and 4b is another connecting piece 61 shown, which also prevents flow or backflow of glue.
  • the in the FIGS. 4a and 4b Also shown connecting piece 61 has a Einsteckseite 62 and an outer ring 65 and a likewise tubular connecting head 63.
  • At the Outside of the connecting head 63 is disposed inside a circular locking disc 66 made of rubber or other elastic material, wherein the locking disc 66 has slots 67 which are arranged star-like to each other.
  • connection head 63 When the connection head 63 is connected to a feed line for feeding or discharging glue from a casing, and glue is supplied in one direction through the connection pipe 61 by applying a discharge pressure or a suction pressure, the pie-like parts formed by the slits 67 become Locking disc 66 pushed away from each other or pressed apart, so that glue passes through the locking disc 66.
  • Fig. 5 shows in cross section a connecting piece 71 which is formed in the manner of an automatic shut-off valve.
  • the connecting piece 71 in the interior has a compression spring 73 mounted on one side, by means of which a ball 74 arranged on the other side of the spring is pressed against the other narrowed outlet of the connecting piece 71. If the connecting piece 71 is withdrawn from a delivery line, so the ball 74 closes the right opening of the connecting region due to the application of the spring force by the spring 73, by flowing the opening or flow of glue in the connecting body 71 from the right opening of the connecting piece 71 is prevented.
  • the corresponding connected area of a delivery line has a pin or the like to push the ball in the connecting piece 71 inwardly, whereby the passage opening is opened in the right area and thus glue are conveyed through the connecting piece 71 can.
  • FIG. 3a, 3b and 4a, 4b and Fig. 5 shown connecting pieces 51, 61 and 71, a flow or back flow of glue from the connecting piece with unaffected delivery pressure or disassembly of the delivery lines, a flow or back flow of glue from the connecting piece to the outside prevented.
  • the connecting pieces 51, 61 and 71 arranged with their Einsteckability to the housing outer walls of a housing for a Leim réelleungsorgan, it is thus disassembly of a gluing apparatus of a machine of the tobacco processing industry, the leakage of glue from the housing or from the connecting piece prevented, thereby there is a clean handling of the gluing apparatus.
  • FIG. 6a and 6b are shown in further embodiments, perspective views of a housing outer wall of a gluing apparatus, wherein collecting container below the connection points 81, 82 are arranged for the feed lines for feeding and for conveying glue into the housing 4 and from the housing 4.
  • a collecting container 83 is arranged below the terminals 81, 82 so that when disassembling a gluing apparatus from the terminals 81, 82 dripping glue from the collecting container 83 is collected, whereby the mounting point on the machine of the tobacco processing industry kept clean of glue becomes.
  • a collecting container 84, 85 is shown on the housing wall below the terminals 81 in order to absorb at the disassembly of the gluing apparatus from the housing 4 leaking glue at the connection points 81, 82 for the delivery lines.
  • Fig. 7 schematically a glue supply 91, for example in the form of a bag or the like, shown.
  • the glue supply 91 has on the lower side of a removal point 92 at the same time glue is removed from the glue stock 91 and at the same time glue on the connecting line 47 (see. Fig. 1 ) Leim from a housing of a Leim termeungsorgans in the glue supply 91 is returned.
  • the connection line 47 is connected via a connection 93 with a connection head 94.
  • connection head 94 is fixedly connected to the glue supply 91 at a corresponding opening of the glue supply 91.
  • the connection head 94 has a riser 95 which has holes or perforations 97 in the region of the connection region with the conveying line 47 in the lower region, so that the glue conveyed back by a glue application member passes through the apertures 97 into the interior of the riser 95 is passed through, and the glue, which may have air bubbles or trapped air, is conveyed upwardly inside the riser 95, whereby the air bubbles are separated from the glue.
  • the degassed glue exits and flows to the amount of glue present in the glue reservoir 91, which is provided with the reference numeral 96.
  • the riser 95 projects into the glue reservoir 91 and is in the range the removal point 92 in the lower region of the glue supply 91 surrounded by a nozzle 98, wherein between the outer wall of the riser 95 and the inner wall of the nozzle 98 glue can flow down to the removal point 92, since the outer wall of the riser 95 and the inner wall of the nozzle 97 from each other are spaced.
  • glue is removed from the glue supply 91 via a connection 89 connected to the connection head 94.
  • connection head 94 has a seal 88 which is arranged on the riser 95 outside the glue supply 91 that glue can be removed from the glue supply via the delivery line 41.
  • FIGS. 8a to 8d are various schematic representations of a glue circuit for the supply of a arranged in the housing 4 Leim termeungsorgans, are provided with the material strips of the tobacco-processing industry, especially paper webs, with glue or with a glue pattern.
  • FIGS. 8a to 8d Different operating modes are shown.
  • the supply line of glue in the housing 4 and the Leim termeungsorgan in the housing 4 has two controllable valves 111, 112.
  • the Leimvorrat 40 returning discharge line 45 also has two valves arranged in series 113, 114.
  • Between the feed line 43 and the Outlet line 45 is formed between the valves 111 and 112 and between the valves 113 and 114 of the discharge line 115, a further connecting line 120, wherein in the connecting line 120, a valve 121, in particular control valve, is arranged.
  • a valve 121 in particular control valve
  • Fig. 8a the operating situation is shown, in which the gluing apparatus with the housing 4 is mounted on the machine or is used, for this purpose, the housing 4 is filled with glue on the suction side until a level sensor detects a predetermined glue level in the housing 4, so that the Feed pump 42 is turned off.
  • the valve 112 and 113 in the blocking position, wherein the valves 111, 121 and 114 are connected in passage position, so that when the feed pump 42, glue from the glue reservoir 40 is conveyed into the housing 4 until a corresponding glue level is reached in the housing.
  • Fig. 8b The production situation is in Fig. 8b shown schematically.
  • the valves 111, 112 are connected in the supply line 43 in the passage position.
  • the valves 113, 114 in the discharge line 45 are also connected in the passage position.
  • the valve 121 is in the blocking position, so that no glue is conveyed from the feed pump 42 to the discharge line 45.
  • glue is conveyed from the glue supply 40 into the housing 4 or to the glue application member, so that glue images are applied to a material web, in particular a paper web, by means of the glue application member in order to glue toffing paper leaflets, for example on a filter attachment machine.
  • the unused glue is pumped out of the housing 4 via the discharge line with the valves 113, 114 switched on and the suction pump 46 switched on, back into the glue reservoir 40.
  • the facilities according to the in Fig. 8c operated mode shown.
  • glue in the feed line 43 and on the pressure side glue is first removed from the glue application device.
  • the pressure pump 42 is turned off while the suction pump 46 is turned on.
  • the valves 111 and 114 are in blocking position so that when the valves 112, 121 and 113 are switched on, ie in the passage position, glue is conveyed back from the housing 4 into the glue reservoir 40 from the pressure side of the gluing apparatus.
  • the suction pump 46 is turned off and the valves 113, 114 are switched to the blocking position, so that the lining apparatus with its housing 4 can be separated from the lines 43 and 45, and an almost glue-free gluing apparatus, i. that little glue is in the housing 4, can be removed from the machine.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Coating Apparatus (AREA)
EP17165783.6A 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie du tabac Active EP3216356B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009007590A DE102009007590A1 (de) 2009-02-05 2009-02-05 Beleimung von Materialstreifen der Tabak verarbeitenden Industrie
EP10152227.4A EP2218516B2 (fr) 2009-02-05 2010-02-01 Encollage de bandes de matériau de l'industrie de traitement du tabac
EP13165275.2A EP2664244B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie de traitement du tabac

Related Parent Applications (4)

Application Number Title Priority Date Filing Date
EP10152227.4A Division-Into EP2218516B2 (fr) 2009-02-05 2010-02-01 Encollage de bandes de matériau de l'industrie de traitement du tabac
EP10152227.4A Division EP2218516B2 (fr) 2009-02-05 2010-02-01 Encollage de bandes de matériau de l'industrie de traitement du tabac
EP13165275.2A Division EP2664244B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie de traitement du tabac
EP13165275.2A Division-Into EP2664244B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie de traitement du tabac

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EP3216356A1 true EP3216356A1 (fr) 2017-09-13
EP3216356B1 EP3216356B1 (fr) 2021-01-20

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EP17165783.6A Active EP3216356B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie du tabac
EP10152227.4A Active EP2218516B2 (fr) 2009-02-05 2010-02-01 Encollage de bandes de matériau de l'industrie de traitement du tabac
EP13165275.2A Active EP2664244B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie de traitement du tabac

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EP10152227.4A Active EP2218516B2 (fr) 2009-02-05 2010-02-01 Encollage de bandes de matériau de l'industrie de traitement du tabac
EP13165275.2A Active EP2664244B1 (fr) 2009-02-05 2010-02-01 Collage de bandes de matériau de l'industrie de traitement du tabac

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EP (3) EP3216356B1 (fr)
CN (2) CN105127062B (fr)
DE (1) DE102009007590A1 (fr)
PL (2) PL2218516T3 (fr)

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DE102011086796A1 (de) 2011-11-22 2013-05-23 Hauni Maschinenbau Ag Einrichtung zum Auftragen von Leim auf einen Materialstreifen der Tabak verarbeitenden Industrie
ITBO20130265A1 (it) * 2013-05-28 2014-11-29 Gd Spa Dispositivo applicatore di adesivo
DE102015109403A1 (de) 2015-06-12 2016-12-15 Genius Gmbh Schneidsystem zum Schneiden von Obst oder Gemüse in spiralförmige Girlanden
DE102016107290A1 (de) * 2016-04-20 2017-10-26 Hauni Maschinenbau Gmbh Vorrichtung zum Auftragen einer Leimspur auf einen Umhüllungsstreifen eines stabförmigen Produktes der Tabak verarbeitenden Industrie
CN109839327B (zh) * 2019-01-28 2021-08-10 红塔烟草(集团)有限责任公司 一种测定卷烟滤嘴中接嘴胶固含物量的方法
CN110679999B (zh) * 2019-11-05 2022-05-24 龙岩烟草工业有限责任公司 储胶装置、输胶系统和烟草机械
CN110638088B (zh) * 2019-11-05 2022-04-01 龙岩烟草工业有限责任公司 储胶装置、输胶系统和烟草机械
CN113663862B (zh) * 2021-08-31 2022-09-06 温岭市森林包装有限公司 一种切纸机后的纸板涂胶装置

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US2606521A (en) * 1950-03-10 1952-08-12 American Tobacco Co Adhesive applying apparatus for cigarette making machines
DE2634548A1 (de) * 1976-07-31 1978-02-02 Hauni Werke Koerber & Co Kg Leimentgasungsvorrichtung
DE2914016A1 (de) * 1978-04-06 1979-10-18 Cir Spa Divisione Sasib Vorrichtung zum zufuehren von fluessigem klebstoff zu einem applikator
CH676805A5 (fr) * 1986-04-30 1991-03-15 Will E C H Gmbh & Co
EP0616854A1 (fr) 1993-03-26 1994-09-28 Körber Ag Dispositif pour appliquer de la colle
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Also Published As

Publication number Publication date
EP2218516B2 (fr) 2021-06-02
EP2218516A3 (fr) 2011-02-02
EP2664244A2 (fr) 2013-11-20
PL2218516T3 (pl) 2013-11-29
CN101797546B (zh) 2015-08-26
CN105127062B (zh) 2018-06-05
CN101797546A (zh) 2010-08-11
EP3216356B1 (fr) 2021-01-20
PL2664244T3 (pl) 2018-01-31
EP2218516B1 (fr) 2013-07-03
DE102009007590A1 (de) 2010-09-09
EP2664244A3 (fr) 2014-08-20
CN105127062A (zh) 2015-12-09
EP2218516A2 (fr) 2010-08-18
EP2664244B1 (fr) 2017-08-09

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