DE1786240A1 - Device for gluing the edges of boxes or the like. - Google Patents

Description

ANDREW 1 SUTER LIMITED, Belmont Works, St. Albane,

Hertfordshire, England

Device for gluing the edges of boxes or the like.

The invention relates to a device for gluing the edge edges of boxes or the like, as they are in box making machines of the type having a box forming device on which each Afterwards a number of box blanks are applied which each have a central part, then in the finished state the top or bottom the finished box, as well as flap parts protruding from the edge of this smock part .. Also have -ierirtige devices also so-called interruption or failure : .- i means with the help of which the box blank is transformed into an unfinished folding box in such a way that the Flap pieces are bent over in such a way that they have corresponding Seitenwan lungs with adjacent or abutting one another Edge edges form, which then after a corresponding

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«I.

Fastening to one another or gluing to one another form the edge edges of the finished box.

Provided box-making machines dieeer type Bind generally with four mutually identical Schachtelverklebungevorrichtungen which are arranged such that they each operate at the same time in such a way that the four peripheral edges of the individual successive _# ready folded box blanks are secured to each other and glued together, while the folded carton blank is on the box forming device in that working position in which the box edges are firmly connected to one another. The individual schacbtel-gluing devices are either provided with means themselves or are connected to means by which it is ensured that, in accordance with the mode of operation of the box gluing device or the box gluing devices, with the aid of these means from a supply roll or the like in each case a very specific length of a corresponding strip of adhesive paper is deducted, the length of which corresponds to the height of the box edge to be glued. Furthermore, precautions have been taken in such machines to ensure that this piece of adhesive paper is conveyed accordingly and is brought into the precise division from which it can be applied to the corresponding edge of the folded box blank with the aid of the gluing device. Furthermore, means must also be provided, with the help of which the individual pieces of adhesive paper of a corresponding length of

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the next piece, the one before gluing of the next? the folded box blank is brought into a corresponding position. That for one Adhesive paper used for such bonding of box corner edges is on the side that then extends over the corner edge of the folded box blank is placed, provided with a corresponding coating or adhesive coating that the paper strip with the aid of a heated mold block which forms an essential part of the gluing device can be applied quickly and effectively.

In an already known box making machine of the type described above, the adhesive paper strips, which have the required length, are attached to the corner edges of the individual, successive folded box cutouts with the aid of the box gluing devices in the dor 2o \ i se, while the individual adhesive paper strips

iänpe are still attached to the to the feed rollers ijif wound entire adhesive paper stock, extremely ir .: connection thereto is then folded Schachtelzus' ini: t a further phase of work or working position to-: ^Fe: irt in which the adhesive paper separated accordingly. This also causes further correspondingly long pieces of adhesive paper strips to be removed from the rolls and brought into such a position that the corner edges of the next folded box blank can be glued. With this well-known

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The machine is used to separate the adhesive paper strip corresponding cutting devices, which are arranged in such a way that they each ■ all corners of the box blank on one immediately located below the lower corner edges of the side wall Cut off point.

The speed at which this known machine can operate is limited by the fact that the adhesive paper strip is only severed when, after the gluing process has been completed in the corner gluing position, the box forming device and the folded box blank is accordingly conveyed further and into the paper strip separation position have been brought. Another disadvantage is that as a result of the further transport of the individual successive glued box blanks from the corner glued position into the adhesive strip separation position in this case Movement a corresponding pull is exerted on the adhesive paper strip, which can lead to one or more this tape tear under the action of this train, so that the machine must be brought to a standstill and can only be put into operation again after a considerable delay.

An essential object of the invention is to provide a box gluing device and a corresponding one

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Working methods, raise their Hix_. for all of these deficiencies largely Remedial action is taken.

According to the invention, a box gluing device is provided which is used in box gluing machines of the above-described type Kind can be used. The arrangement is made such that a V-shaped in its work surface Notch provided and equipped with a heating device mold block alternately on a corner edge of a Folded box blank located on a box forming device in the corner gluing position to or from this The corner edge is moved again. The special feature of this Box gluer consists in having a glue stacker feeder which is actuated in this way by or during the retraction movement of the mold block is, I-) S3 each time a corresponding piece of adhesive paper from an adhesive paper supply roll or the like. Peeled off and in a position is brought in which it is in front of the work surface This mold block is located and, starting from one end thereof, parallel to that formed in the work surface V-shaped incision runs, and that on the mold block in the region of one end of the same a cutting device for the adhesive paper is attached, which can be actuated in this way, let them each strip a correspondingly long piece of adhesive paper from the supply of adhesive paper, the Befiti.'anc This takes place that a part of the cutting device, which is under a forward spring tension,

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during the last section of the forward movement of the mold block comes to rest on the box shape, immediately before the form block presses the correspondingly long paper strip against the secant edge of the box and causes the strip to adhere to the folded box under the joint action of heat and pressure.

The adhesive paper feed device preferably know an adhesive paper feed roller and a gear with an adjustable idle device and a one-way drive, for example a drive consisting of a pawl and a drive wheel, by means of which the feed roller is set in a rotary movement only in the course of the retraction movement of the mold block, the arrangement such is, let each retreat during a first phase? of the form block, the length of which depends on the setting of the idle device, the idle movement is absorbed by the idle device, so that the feed roller is not yet set in a rotary movement, but the form block over during the remaining section of the return movement the one-way drive is positively connected to the feed roller, so that the latter is set in a rotary movement in such a way that, depending on the length of the remaining portion of the retraction movement, a correspondingly long piece of adhesive paper is further conveyed.

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The adjustable idle device can be mounted as a kind of rod, which can be installed in a fixed part of the adhesive device, and is replaced by a corresponding piece of equipment ^. spring means is constantly under a corresponding bias in the direction of the retraction movement of the mold block; at: one end of this rod a longitudinal slot is formed which overlaps the axis of the feed roller, and at the other end of the rod a stop surface is provided, which in turn interacts with a stop which is attached to the stationary part in such a way that it faces towards the ielle is adjustable to and from this. In addition, this rod is provided with a toothed rack-like system that meshes with a pinion, which in turn forms the input drive element of the aforementioned one-way drive. In those cases in which the one- way drive comprises a gear consisting of a pawl and a gear, the pinion can be attached in such a way that it can be rotated together with a rotatable hat which in turn carries the pawl that controls the from the pawl and the ratchet wheel hears existing drive.

Jie separating device for the adhesive paper preferably has a cutting edge which is located directly at one end of the Formtlockes located and tamed with the one with an incision provided / »working surface of the mold block is aligned while

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another cutting edge extends along the front of a transverse slot in a rod which is mounted in such a way that it is displaceable to a limited extent in relation to the mold block in relation to the forward and backward movement of the mold block. Here is the arrangement made such that this rod in the forward direction of the mold block under an elastic bias stands and has a stop edge against which the system is placed on the box forming device, directly before the adhesive paper on the corner edge of the folded box blank on the forming device is applied. In this case, the mode of operation is such that the adhesive paper through when the machine is in operation the transverse slot is guided upwards and after the slot bar by abutment on the box forming device has been brought to a standstill, by the subsequent forward movement of the mold block causes the two cutting edges to work together in such a way that they cut through the adhesive paper accordingly.

The transverse hollow provided in the sliding rod is preferred so V-shaped that the line of symmetry the V-Fortn with the longitudinal center line of that surface of the Slotted bar coincides, whichever is the corresponding Contains cutting edge, and the one between the two legs the V-Forui formed is greater than that between the Walls of the foriablookee in the work surface, V-shaped incision formed angle.

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Purely the adhesive paper can be a Sch. '. etch guide detachable be attached to a fixed part of the gluing device, so that it is easily possible to each Depending on the requirements, other slot guides of different widths for the different to attach wide strips of adhesive paper.

The invention is described below with the aid of an exemplary embodiment explained in more detail with reference to the drawings. Show it:

Figure 1 is a side view of a box gluing device, in which the Forroblock in the completely withdrawn position;

FIG. 2 is a corresponding plan view;

FIG. 3 partial side view seen from the point of view of FIG. which differs from the representation of Figure 1 only insofar as the mold block here shown in a position near the end of its forward movement;

FIG. 4 'shows a perspective illustration of an exchangeable guide part for the adhesive strip;

FIG. 5 is a partial plan view of a slitting knife; and

FIG. 6 is a partial side view seen from the point of view of FIG to illustrate the changes that must be made to the device

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also used for gluing so-called!} box blanks with splashes can be; and

Pigur 7 shows a partial section along the line VII-VII

of Figure 6.

The gluing device shown in the drawings has a rigid base part 11 on which a downwardly directed Flange 12 is located, od with the aid of screws. The like. On the frame of a box-making machine, not shown can be attached. This box making machine has a vertically movable mold block 9, which in turn is arranged in such a way that it moves a folded box blank 13 into one position brings, in which this blank is on the same level with the gluing device, so that the latter one along with an adhesive strip provided with an adhesive coating a vertical corner edge of the blank 13 can be applied to this in such a way that the butt joint between the adjacent edge edges of the two corresponding side parts of the blank are firmly connected to one another.

The illustrated gluing device can be one of four such gluing devices, which are mounted in the box manufacturing rack in such positions that they each come to lie opposite the four vertical corner edges of the folded box blank: see below. Otherwise, the arrangement can then be ₀ Jcr-

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art must be made that all four devices work at the same time and thus also at the same time Apply appropriate adhesive strips to these four corner edges of the box to be glued.

A pneumatic cylinder 14 is attached to a plate 15 ", which in turn is held on nozzle 16 which protrude horizontally from the upper part of the base part 11. In the cylinder there is a piston (not shown), the piston rod of which is inserted into an axial bore of a punch extends in and is connected to this with the aid of a transversely directed screw 18. The stamp 17 is ixial movably held in non-inclined bearings in bearing housing 19, which are firmly connected to the part 11; a twist This punch 17 is prevented here by a wedge rib 21 which can be slid in grooves (not shown) in the i-a ^ er ^ ehüusen 1 * 3 is led.

.Ui learn the end of the punch 17 facing away from the cylinder 14, a plate 22 is attached to which a heat sealing block 23 is attached, which in turn contains an electrical heating element 24. In the working surface of the block, a vertically running notch or incision is formed, the two side walls of which are inclined to one another in such a way that they enclose an angle of 90 ° between them, as illustrated in FIG.

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The lower end of the plate 22 is fastened to the side walls of a housing 27 by means of a bolt.

When compressed air is supplied to the compressed air cylinder 14, ' the plate 22 together with the block 23 and the housing 27 according to the representation of Figures 1 to 3 to the left pressed. Furthermore, means (not shown) are provided by which the compressed air is released back onto the cylinder 14 can be so that the plate 22 together with the block 23 and the housing 27 with reference to Figures 1 to seen under the action of tension springs 20 are returned to the right between the plate 22 and a part 10 of the base part 11 of the gluing device are supported.

In the housing 27, directly below a knife blade 28 fastened to the lower end of the block 23, there is a slitting knife 29 mounted horizontally displaceable. The knife blade has two cutting edges that are at right angles to each other stand and are flush with the two side walls of the perpendicular incision 25 in block 23. Of the At the rear edge of the slitting knife 29, two pins protrude outward, which in turn are rigidly attached to the housing 27 Guide bushings 32 are displaceable. To the between the rear end of the soleplate knife 29 and det? front ends The sections of the pins 31 lying around the guide bushings 32 are each wrapped around springs 33, which hold the sole item 29

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with respect to the housing 27 stan. ; push forward. In Figure 1 is only one of the pins 31, one of the bearing bushes 32 and one of the springs 33 are visible. A V-shaped notch 34 is formed in the leading end of the seat knife 29, whose walls are at right angles to each other. Immediately behind this V-shaped notch 34 is the Slot 35 of the slitting knife, which is also V-shaped, the arrangement being made such that the two legs of the V-shape at an angle of approximately 160 ° to each other. The front edges 36 of the two legs of the V-shaped slot 35 are designed as sharp cutting edges, which with the cutting edges of the block 23 attached knife blade 28 cooperate.

In the front end of the housing 27 two springs, not shown, are provided in holes not shown, which the Press the slitting knife upwards so that it is in close contact with the knife blade 28.

A supply of those with a thermoplastic adhesive layer Adhesive paper is on a roll 37, which is releasably held on an arm 33, which in turn with the base part the device is screwed. Starting from the roll 37, the adhesive paper 40 is fed through a slot provided with a slot .Guide component 39 passed through, which in turn is detachably held in a slot formed in component 11,

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and from there the adhesive paper strip is guided over a roller, which in turn sits rotatably on a pin or pin, which in turn is held on retaining tabs provided on component 11. Following the roll 41, the adhesive paper is passed between the lower end of an elastic upper metal guide strip 45 and the upper end 44 'of an elastic lower metal guide strip 44 lying next to it, the guide action being such that the strip around the lower part of the Extent of a feed roller is performed. The lower guide strip has a flattened lower part 44 "which is fastened by means of screws, not shown, to the underside of the housing 27. Between the rear upper end part 44 ^f and the flattened lower part 44" of the guide strip 44, the guide strip runs in a curve, which is closely adapted to the shape of the yard of the feed roller 42. A similarly curved section is also provided on the forward side of the lower guide strip 44 between the flat portion 44 ″ and a bracket 46 at the front upper end of the strip The front side of the feed roller presses, which is partly due to the spring action of the front part of the strip 44 and partly due to the spring action of the two tension springs 43 (only one of which is shown in FIG 50 are attached, which in turn in the

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Housing 27 is held vorgeeebenen transverse bores. While the adhesive paper is guided upwards between the roller 45 and the counter roller 47, it is curled, which results in a corresponding stiffening of the paper, so that, thanks to this rigidity, it is easily passed through the slot 35 provided in the slitting knife 29 can be and thereby ensures that the portion protruding beyond the slitting knife is perpendicular to the top. The length of the adhesive paper strip, which protrudes beyond the slitting knife after the feed process of the feed roll, is determined in each case by the setting of an adjusting knob 51. This adjusting knob 51 forms the head of a screw 52 which is screwed into a threaded hole formed in component 11 and is provided with a lock nut 53. The front end of the screw 52 acts as a stop by which the rearward movement of a push rod 54 is limited. A pulling element 55 held between a shoulder 56 of the component 11 and a pin 57 protruding laterally on the push rod 54 acts continuously on the rod 54 so that it moves backwards. The push rod is held displaceably in a guide 58, which in turn is fastened to the component 11. In addition, the push rod is provided with a slot formation at 59 in such a way that it engages over a bushing, which in turn rotates on the spindle 60 of the feed roller 45. On the push bar

there is also a rack-like structure ^ (51. The aforementioned bushing or sleeve is firmly connected to a pinion and a plate 63 carrying a pawl. At the the pawl-bearing plate is attached a pawl 64 which cooperates with a ratchet wheel 65, which in turn is held firmly on the spindle 60 of the feed roller 45. In addition, the one that carries the latch Plate a leaf spring 66 attached, which presses the pawl elastically in the direction of the ratchet wheel 65. With the Ratchet wheel 65 is a knurled knob 67 firmly connected, with the help of which the spindle 60, the ratchet wheel 65 and the Feed roller 45 can be set in a rotary motion by hand.

To take precautions that the machine, if necessary can also apply adhesive paper of different widths, are both the roller 37 and the guide part releasably held and can be replaced by other roles or Pführungsteile are replaced, which are then selected in accordance with the desired width of the adhesive paper to be applied and attached. The guide part 39 has a flat base 68 (Figure 4) with a sloping base Entry ramp 69, the atn inlet end of this Part is formed by a corresponding approach of the same. The side edges of the flat base part are formed in such a way that they form completely bent edge flanges 21, which in turn act as guides for the

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serve on the side edges of the adhesive paper. At the inlet end of the base part 68 is below the same a transverse bushing 72 welded on, which, when the guide part around the component 11 in a position is located, a mounting pin 73 (Fig. 1) receives, for the purpose of holding it by a recess in a bracket 74 formed on the frame and by a corresponding one Recess in a similar tab, not shown, on the other side of the socket 72 is passed.

The mode of operation of the device according to the invention is such that a box blank 13 to be glued is applied to a mold block 9 and with the aid is brought into the position shown in FIG. 1 by means (not shown). But before that there will be another certain Lan ^ e 40 'adhesive paper fed in such a way that it immediately in front of: ien heat sealing block 23 to lie comes. Subsequently, the compressed air cylinder 14 is with Compressed air is applied, whereupon the befiniliche in the cylinder The piston (not shown) pre-eats the punch 17 in the direction of the folded blank; 13 to to move and thereby the plate 22, the heat seal block 23 to take the housing 27 and the slitting knife 29 with you. Because the adhesive paper between the feed roller un 1 of the vessel roll 47 is held and moves through the slot 35 formed in the slitting knife 29 extends at the top, the section 40, which is directed upwards, remains

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furthermore immediately in front of the heat sealing block 23. Approximately towards the end of the forward movement of the punch 17, the V-shaped notch 34 formed in the slitting knife 29 reaches the corner edge of the mold block 9 directly below the corner edge 13 '(FIG. 2) of the box cutter 13 Plant, which has the consequence that the Schlitzmeeer 29 is brewed to a standstill. In contrast to this, the heat-sealing non-black enamel continues its forward movement, so that the cutting edges of the knife blade 28 interact with the cutting edges 36 of the slitting knife in such a way that the upwardly reaching piece 40 of the adhesive paper strip is separated accordingly. The phase in which this separation process takes place is illustrated in FIG. 3; It is also clear from this figure that the piece 40 'of the adhesive paper reaching upwards is located in the immediate vicinity of the corner edge of the folded box blank 13 at the moment of separation. The distance between the piece of adhesive paper 40 'and the corner edge of the folded box blank depends at this moment on the distance 74 (FIG. 5) between the angle of the V-shaped notch 34 and the meeting parts of the cutting edges 36. While dee last portion of the forward movement of the punch 17 is brought by the heat seal block 23 into the position shown in Figure 3 in dash-dot line position, the adhesive paper piece ¹ is 4O vermittele dee Wärmeveraiegelungs-

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Block caused by the action of heat and pressure on the vertical lower edge 13 '(Fig. 2) of the folded box blank to adhere. The Y-shaped notch 25 has the effect that the adhesive paper overlaps the adjoining marginal edges of the two side pieces of the blank 13, which abut one another at the corner edge 13 '. During the heat seal process, the formed previously by the roller 42 and the counter roller 47 wells undulations caused in the adhesive paper under the effect of heat-seal block 23 auegebügelt again, while this block 23 presses the paper against the corner edge 13 'of the folded box Zuschnittee. 13

Since the push rod 54 is held back on the screw by the spring 55, it does not move forward at the same time as the housing 27. The consequence of this is that during a corresponding input section of the forward movement of the housing 27, the rack element remains in place while the intermeshing pinion rotates together with the plate 63 and thus causes the pawl to ratchet over the ratchet wheel. At the end of this initial phase of the forward movement of the housing, the spindle 60 of the feed roller 45 comes to rest at the end of the slot 59 and then the push rod 54 is moved along with the housing 27 as far as possible.

sucked until the latter reaches the end point of a forward movement. During the movement of the housing, the lead

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Spindle 60 and the feed roller 45 held thereon as a result no rotation.

After applying an appropriately long piece of adhesive paper 40 a switch valve (not shown) is operated in such a way that the interior of the push-button cylinder with the Outside air is connected. Then the plate 22, the heat sealing block 23 and the housing 27 under the The action of the springs 20 is returned to the position shown in FIG. During the initial phase of this Resetting movement causes the springs 33 the slitting knife to return to its initial position relative to the heat seal to return to block 23. During one of this initial phase including the first section of the return movement the front end of the slot 59 of the push rod 54 is in contact under the action of the spring 55 held with the spindle 60. The push rod 54 therefore moves during the first phase of the return movement back together with the housing 27 until its rear end comes to rest against the front end of the screw 52 « During the remaining part of the return movement of the housing, the push rod 54 and the rack element 61 located thereon are in place, with the result that the pinion 62 is in a corresponding Rotational movement is worshiped and thus over the Plate 63, the pawl 64 and the holding wheel 65 have a corresponding one Driving the feed roller 45 causes, whereby another

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Adhesive paper piece 40 ¹ NaOH through the formed in the slit blade 29 Sohlita 35 is led out above · You vertical length of the lead-out in this manner up-adhesive paper piece 4O ¹ depends on the position in which the push rod 54 is brought by the screw 52 to a standstill, ie i.e. the respective conveying length of the paper strip

is determined by the setting of this screw, since the pinion 62 is only during the last section of the The return movement of the housing 27 rotates and thus drives the feed roller 45, after which the push rod 54 has come to rest on screw 52.

After removing the box glued in this way from pormblock 9 and applying a not yet glued new box blank 13 and setting it to the position shown in FIG illustrated position, the same operation can now be repeated anew.

The above-described gluing device is used to glue the vertical corner edges of appropriately folded ones Schaohtel blanks for the production of one level each Bottom baw. boxes having a flat surface or light bulb parts. When making a minor Change, which will be described in more detail below with reference to FIG. 6, the device can also be used for Carrying out a similar gluing process on box blanks for making such upper or lower

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Box parts are used in which to cut to size additional splashing is provided - if in this context of a "flanged upper part" is spoken, it is meant that the edges of the hand of the upper wall of the box lid the the upper edges of the side and front walls of the Beckeis protrude outwards. The same also applies to the information "splashed box base," which says that the marginal edges of the lower wall of the box part over the side and end walls of the lower box part protrude outwards.

In FIG. 6, the individual parts shown are denoted by the same reference numerals v / ie the corresponding parts according to FIG. 1. As is clear from this FIG folded box blank 13 formed upper projecting flanges is used. As illustrated in FIG. 7 ^{, the part provided with the slot 23 f is} provided with bevels which are parallel to the corresponding surfaces of the perpendicular notch 25 in the heat sealing block 23.

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Claims (1)

Claims 1. Device for gluing the edges of boxes for a box gluer, characterized in that that one in its work surface with a V-shaped notch (25) and with a heating device (24) fitted mold block (23) alternately each on a corner edge of a box forming device (9) located in the corner gluing position held, folded box blank (13) to or can be moved away from this corner edge and an adhesive paper feed device (45 t 47) through or during the Withdrawal movement of the mold block (23) is actuated in such a way that in each case a correspondingly long piece of adhesive paper is withdrawn from an Elebepaper supply roll (37) or the like and brought into a position in which it is in front of the work surface of the pori block and starting from one end of the same, parallel to the V-shaped incision (25) formed in the work surface runs, and that on dea form block in the area of the eir. ^ n At the end of the same a cutting device (28, 29, 36) for the adhesive paper gate is seen, which can be actuated in this way is that they are each a correspondingly long piece . Adhesive paper strips (40 ¹ ) cut from the supply of adhesive paper, the actuation being carried out in such a way that a part (29) of the cutting device, the one under a forward 109884/0077 BATH ORIGINAL directed spring tension is, during the last section the forward movement of the Formblookes (9) on the Sobaohtelfornnrorriohtung eur plant gtlaagt, immediately before the Formblook attaches the correspondingly long paper strips (40) , presses against the corner edge of the Schaohtel cutting (13) and under the combined action of heat and pressure causes the strip to adhere to the folded sole. 2. Device for gluing the edge edges of boxes according to claim 1, characterized in that the adhesive paper feed device has a laminated paper feed roller (45) and a gear (54 »59-62, 64» 65) provided between the form block (23) and the feed roller, that the transmission has a one-way drive transmission (64, 65) which is arranged in such a way that a movement is only transmitted during the retraction movement of the mold block and an adjustable backlash device (54 »59-62) is effective in such a way that during a first section Jp-if.-i Retraction movement of the mold block, the length of which depends on the setting of the idle device, and the empty movement is recorded by the empty movement device in such a way that no rotational movement is transmitted to the feed roller, while the mold block is via the one-way drive during the remaining phase of the retraction movement is positively connected to the feed roller t, so that the latter is set in a rotary motion in such a way that - 24 - 109814/0077 BATH ORIGINAL a piece (40 ') of the adhesive paper having a certain length is supplied, the length of which is proportional to the length of the remaining phase of the retraction movement. 3. Device for gluing the edges of boxes according to claim 2, characterized in that the one-way drive (64, 65) consists of a drive formed from a pawl and a ratchet wheel. 4. Device for gluing the edges of boxes according to claim 2 or 3> characterized in that the adjustable backlash device (54, 59 - 62) is a rod (54) which is slidably held in a fixed part (58) of the gluing device and is supported by elastic means (55) is constantly held under a bias acting in the direction of the retraction direction of the mold block, with im A longitudinal slot (59) is formed in the area of one end of this rod, which the shaft (60) of the feed roller (45) embraced, while! a stop surface is provided at the other end is, iie with a stop (52) to cooperate bringable ^ t, which is held in the fixed part in such a way .; T that it is adjustable in the direction of the shaft to and from it, and also on the rod a Zaiarj3tangenelement (61) is provided, which with a Pinion (62) engages that the singing drive element for the one-way drive. - 25 - 109884/0077 BAD ORIGINAL 5. Device for gluing the edge edges of boxes according to claim 3 and 4, characterized in that the Pinion (62) is mounted so that it rotates together with a rotatable plate (63), which in turn the pawl (64) of the drive (64, 65) formed from the pawl and the ratchet wheel carries. 6. Device for gluing the edges of boxes according to one or more of the preceding claims, characterized in that the device for separating the adhesive paper has a cutting edge (28) which directly flush next to one end of the incised working surface of the pormblock (23) is located, and that this device also has a further cutting edge (36) running along the front of a transverse slot (35) in a rod (29) facing the mold block parallel to the feed and retraction movement of the mold block is displaceable to a limited extent and in the forward direction the Formblookes is under an elastic bias and has a stop edge, -with which it on the box forming device (9) comes to rest shortly before the adhesive paper (40 ') on the corner edge of the Molded part of the folded half-cut blank (13) is applied. - 26 - 109884/0071 BATH ORIGINAL a * 7. Device for gluing the edges of the boxes according to claim 6, characterized in that the one formed in the rod (29) provided with a slot Transverse slot (35) is V-shaped and the The line of symmetry of the V-Fora with the longitudinal axis that surface of the slotted bar which contains the corresponding cutting edge (36), and that the included angle between the two legs of the Y-shape is greater than the angle that between the walls of the Y-shaped incision (25) formed in the work surface of the mold block is included. 8. Device for gluing the edge edges of boxes according to claim 6 or 7, characterized in that the adhesive paper feed device (4-5, 47) is designed in such a way that the adhesive paper passes through the transverse slot (35) and then passed over the working surface of the mold block (23). 9. Device for gluing the edges of boxes according to one or more of the preceding claims, characterized in that a guide part (39) provided with a slot for the adhesive paper is detachable «A fixed part of the gluing device is attached and serves, the adhesive paper (40) from a roll (37) or the like. starting from the separating device (28, 29 »36) for the Lead adhesive paper. 109884/0077 BATH ORIGINAL 4ί Blank page