FI56345C - MASKIN FOER FRAMSTAELLNING AV FOERPACKNINGSBEHAOLLARE - Google Patents

Abstract

A machine for the manufacture of essentially boxlike packing containers wherein a first continuous web of a foldable material is drawn from a supply roll and folded to establish a series of connected U-shaped sections which are received in moulds, and wherein a second continuous web of a foldable material likewise drawn from a supply roll and folded into a U-shaped configuration is joined to the series of U-shaped sections established by the first web in such manner as to complete the wall structure of the container. Filling takes place prior to completion of sealing of the two webs to one another and thereafter the string of formed, filled and sealed containers are separated by a cutting action between the sections.

Description

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Patent and Registration Office ...

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Patent and Register Office Antölun utlagd och utUkrifMn publkarad 28.09.79 (32) (33) (31) privilege - Btgird prlorltet 18.01.73 Switzerland-Switzerland (CH) 696/73 (71) Tetra Pak Development AB, Pack ·, S- 221 01 Lund 1, Sweden-Sweden (SE) "(72) Sven Olof Sören Stark, Rydsgärd, Jan-Erik Olsen, Lund, Franz Soukup,

Malmö, Sweden-Sverige (SE) (7¾) Oy Kolster Ab.

(5¾) Machine for the manufacture of packaging containers - Maskin för framställning av för-packningsbehällare

The present invention relates to a machine for making packaging containers, which machine comprises firstly a device for forming a first continuous web of foldable material in a row by folding U-shaped parts by folding the web, secondly a device for connecting a second web of foldable material to said first web; for folding the areas to press against the edges of the folded first track, fourth for joining the aligned portions of said first and second tracks along common contact surfaces of the tracks to form a row of preferably parallelepiped-shaped hollow spaces, and fifth for filling the said hollow spaces with a filler.

When goods are packaged, the packaging containers themselves are often manufactured at the same time as the goods to be packaged are introduced into the packaging containers. This can be done by forming a packaging container from prefabricated blanks with 2,56345 perforated strips that are folded together in an automatic lifting machine to form a container, or by delivering the packaging material in the form of a web, e.g. folded into a tube with longitudinal edges joined together. then the tube is filled with the filling article and then divided into regions perpendicular to the axis of the tube by successive pdconnections.

The pipe sections divided in this way can then be subjected to a molding treatment, so that they are, for example, given the shape of a permanent parallelepiped.

The above-mentioned methods of making packages inevitably result in wastage due to the wear of some of the packaging material into the strip locking arrangements or other parts that do not directly form part of the package. If, for example, a piece of tube which is opened perpendicular to the axis of the tube is formed into a parallelepiped shape, a triangular double-walled strip is created in each corner, requiring packaging material which does not directly form any part of the self-packaging container but inefficient scrap.

In practice, it has proven to be cheaper to make packaging containers from a web than to make packaging containers from prefabricated blanks, and the main reason for this is that web-shaped packaging material can be supplied in rolls, with the web of packaging material well protected between adjacent layers of rolls. cannot be protected in the same way. In addition, packaging material delivered in rolls requires significantly less space and is easier to transport than packaging material delivered in the form of prefabricated blanks, and compact rolls of packaging material also require less outer wrap during transportation, which is a great economic advantage.

However, as mentioned above, an undesired waste occurs when, for example, parallelepiped-shaped packages are formed from a track which is folded into a tube and it is desirable to be able to reduce this waste as little as possible. The machine according to the present invention forms an apparatus for manufacturing packaging containers from a web of packaging material, the loss of packaging material being minimal and the machine according to the invention characterized in that the device for folding the first web has a forming device rotatably arranged around the shaft. to connect the second track to the first track, a feed drum is used which is arranged to bring the track into a feed movement synchronous with the movement of said mold parts.

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An embodiment of a packaging machine according to the invention will now be described with reference to the accompanying drawing, which is partly schematic and in which, for the sake of clarity, the same details are indicated by the same reference numerals in all numerals.

The drawing includes the following figures: Fig. 1 schematically showing a front view of the machine as a whole, Fig. 2 schematically showing the use of the machine, Figs. 3a and 3b showing the actuators of the molding device, Figs. 1 + a to ^ f showing the forming operation of folding the first packaging material web Fig. 5 showing a front view of a feed drum, Fig. 6 showing a side view of a partially cut feed drum, Fig. 7 showing a feed drum drive, Fig. 8 showing a perspective view of devices for interlocking packing material webs and connecting folded edge strips of a second packing web web against the side edges of the web of packaging material, Fig. 9 showing an apparatus for joining the center of another web of packaging material against the vertices of a folded package of packaging material, and a device for separating attached or closed individual packaging units, Fig. 10 showing a machine rivet Fig. 11 showing a perspective view of the drive of the arrangement shown in Fig. 10, Fig. 12a showing a number of interlocking packaging containers made by a machine according to the invention, Fig. 12b showing separated individual packaging container.

- Although various materials or combinations of materials can be used as the packaging material, such as e.g. plastic film, plastic coated paper, plastic and paper coated metal film or other known combinations of materials which can be laminated to each other, in the following description it is required that the packaging material consists of e.g. polystyrene foam, in which at least one side has a layer of homogeneous plastic material, e.g. polystyrene. The two webs of packaging material, which are led together and joined together after molding, do not necessarily have to be the same thickness, but for the sake of simplicity, it is required in this case that the webs of packaging material be of the same quality and have approximately the same thickness. However

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approximately ecuna thickness. However, one of the webs of packaging material, namely the one which is passed over the feed drum, must be considerably thicker than the web of packaging material which is folded by the molding member.

The following is a general description of the machine to explain the principle of the machine, after which the various details described in the figures are described in more detail in the following specific section describing the machine.

Figure 1 shows a front view of a packaging machine according to the invention, the body of the actual packaging machine being indicated by reference numeral 1, an apparatus for manufacturing packaging units and giving the final shape by reference numeral 35t, automatic packaging apparatus by reference numeral 35 and packaging material part by reference numeral 58.

The packaging material part 58 comprises a number of so-called roll rack containing storage packaging material. Bulls 8 and 9 have webs of packaging material, which in the case described herein preferably consist of helically extruded foam webs of polystyrene material coated on both sides with a coating of a homogeneous layer of polystyrene. The packaging material tracks 5 J * 6 are removed from the storage rollers 8 and 9 and guided through the guide rollers 25. The storage groove 10 contains a ramp material 7 consisting of a homogeneous plastic material. This strip material 7 is intended to be used to provide an opening in packages made.

The actual packaging machine consists, as mentioned above, of a body 1, which body supports a rotating drum 23 through which the web of packaging material 6 is adapted to be guided and where operations are performed at locations on the periphery of the drum, which in this case is divided into twelve parts. The packaging machine further comprises a device 2 for molding the web 5. The device 2 comprises movable mold glasses 4 »which are attached to an endless chain which moves clockwise in the figure shown. The device 2 further comprises a molding member formed as a rotatable double wing, by means of which the web of packaging material 5 is made to join the mold glass 4 to form a row of counter-similar, U-shaped parts. In Fig. 1, the filling supply line is further indicated by reference numeral 20, the control valve for adjusting the supplied article by reference numeral 21 and the filling pipe by reference numeral 19 · The heater is · The pillar 15 supports a pivot member 16, a connecting member 17 and a cutting edge 18, all of which move together with the pillar in its reciprocating motion, arranged so that the pillar moves synchronously with the mold parts 4 in its downward motion, while the upward return motion is faster.

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The preformed packages 30 are transferred from the mold parts 4 of the molding device 2 to the finishing device 33 by means of a transfer belt 28 running between two end rollers 29 and a sliding wheel 27 arranged between them.

The final processing device 33 removes or modifies the protruding connectors to give the containers 30 a more pleasing appearance and to remove edges that may interlock during transport and handling. The packages 30 are held in place in a chain terminated by the final processing device, comprising outwardly extending portions forming spaces between the packages 30 by means of a plug belt 51 running around the end roller 32 and the aforementioned end roller 29. The processing is carried out by means of a processing member 36 and the packages 50 are finally fed out via a device 34 into an automatic machine packer, by means of which the packages are placed in transport boxes or transport baskets for distribution.

The operation of the packaging machine is as follows.

The storage roll 6 is unwound from the first web of packaging material 3, which is passed through the folding roll 25. The packaging material web 5 is begged away by means of a drive roller 24, which is adjusted by means of a photocell member having two photocell devices 11.

If too much of the packaging material web 5 has been unwound by means of the drive roller 24, the formed bend of the packaging material web will cover the lower photocell member 11 as shown in Fig. 1, whereby the controller receives a pulse and the drive roller 24 drive stops. The supply of the packaging material also stops when the bend of the packaging material decreases and when the bend has become so small that the photocell member 11 becomes free, the supply of the packaging material starts again by means of the drive roller 24. The web of packaging material 5 is brought into contact with molding devices 4, in which devices the mold parts 4 are attached to an endless chain which moves at a constant speed in a closed web. The packaging material 5 is brought into contact with the mold parts 4 by means of a forming member 3 consisting of a rotating and oscillating double wing, the operation of which is described in more detail in a specific description of the machine. By means of the molding member 5, the web 5 of packaging material is precisely joined against the mold part 4, while the web 5 is folded to form an endless row of U-shaped parts, which are made to move mainly downwards at a constant speed by the forming device 2.

The second web of packaging material 6 is removed from its storage roll 9 and passed through the folding roll 26 and then pressed against the feed drum 25. As previously mentioned, the feed drum 23 has a lfi mold surface, each of which is substantially such that the width corresponds to the distance between two successive mold parts 4 in its molding device 2. The feed drum 23 rotates at a constant speed, while the outer circular plate or oscillator plate 39 rotates back and forth around the drum 23. The plate 39 supports processing members such as a punching device and a cover strip applicator 60, molding and cutting members 61, and heating members 62. When the track 6 is passed by the feed drum 23 past the processing points 60, 61 and 62, drain holes are punched into the track. placing it on top of the drain hole, heating the track and possible heat treatment of the track, and cutting the edge areas of the track perpendicular to the longitudinal direction of the track. A strip 7 »of homogeneous plastic material is unwound from the storage grate 10, which is fastened to the web 6 by means of a cover strip applicator 60 and is fastened to the web 6, so that the point of the drain hole is restored. In addition, the front part of the strip 7 is cut off by means of a cover strip applicator 60, so that the sheet metal strip used on the provided drain hole is separated from the rest of the strip 7. , which mainly corresponds to the height of the mold parts 4, is fed by means of a feed drum 23 at a speed equal to the speed of movement of the mold parts 4, whereby the track 6 is guided to the peaks of the mold parts 4 and the center of the track 6 is placed on top of these peaks. outside. By means of a controller (not shown), the track 6 is fed by means of a feed drum 23 in such a way that the slots in the track 6 will be located in front of the vertical separation walls of the mold parts 4.

While the path 6 is fed forward by means of the feed drum 23 synchronously with the movement of the mold parts 4, the column 13 reaches its upper end position and starts in a downward movement which is also synchronous with the movement of the mold parts 4. The pillar 13 supports a heating member 13 which can be connected to an air source via a pipeline 22 and the heating member 13 blows hot air through holes placed in the desired detonator against the underside of the edge areas of the track 6, which areas are softened by said slots at the edge of the track. is activated for connection and at the same time the edge areas of the track 3 are also heated because hot air is blown against the edge areas present at the side edges of the mold parts of the track 3.

Simultaneously with the heating of the tracks 5 and 6, which tracks are to be connected to each other, the heating element 15 is folded, the strips formed by the slots in the track 6 are folded against the sides of the mold parts 4 by folding flaps 16 and thus the edge areas of the hundred parts 6 and the track 3 areas previously heated by a heating element 15 by a heating member 15 to such an extent that the joined parts of the tracks fuse together into a mechanically durable and permanent joint which is stabilized by the folding member 16 cooling the joint area while in contact with the unfolded sections of the track 6 . When the tracks 5 and 6 are connected to each other by side joints as described above, the filling goods are passed through a filling pipe 19 arranged below the track 6 but above the peaks of the mold parts 4, whereby the formed space-like spaces below the track 6 are filled with the intended filling goods. Said compartment-like spaces are closed by means of closing members 17 in such a way that the track 6 is connected to those parts of the track 9 which are above the vertical peaks of the mold parts 4. The closing members 17 are also attached to the column 13 and follow the column in its reciprocating movement, so that the connection takes place at the same time as the column moves downwards synchronously with the mold parts 4. In the case shown here, the closing members are of the ultrasonic type, but it is also possible to use conventional types of heat-sealing members. The formed closed units are finally separated from each other by means of a cutting member 18, which separates the closed units from each other by cutting them along the joining areas provided by the closing members 17.

The filled and closed packaging units 30 are held in place in the notch sections by means of a transfer belt 28 arranged below the forming device, which passes between two end rollers 29, and by means of a transfer wheel 27 with projecting wings 27. 30 is finally led via means 34 to an automatic packer 35, by means of which the packages 30 are lowered into cartons or transport boxes *

The packaging machine can be controlled via a monitoring and control table 12, which comprises the necessary control means, such as monitoring means for detecting the temperature in different heating zones and the like.

The operation of the packaging machine is shown in Fig. 2, in which the main motor is indicated by reference numeral 37 and the gear connected to the main motor by reference numeral 38 · The output gear 39 of the gear 38 rushes to an intermediate gear 40 which transmits motor power to a gear 41 mounted on the same shaft as a V-belt or pulley. at the same time there is a drive shaft for the molding device 2 and for the chain to which the mold parts 4 are fitted. By means of a V-belt pulley or a timing belt pulley 42, the movement is transmitted by means of a V-belt or a gear belt 43 to an intermediate wheel 44 »arranged on the shaft 48. A second gear pulley 47 through which the feed drum 23 is operated.

The aforementioned gear 41 further drives a gear 57 mounted on a shaft 50, to which a gear wheel 27 »is also mounted, and the gear 57 further drives a gear 56 which in turn is mounted on a shaft 51» through which shaft a finishing device 55 is driven. 51 is further provided with a larger gear 55 in rush with a smaller gear 54 which, via a sprocket with a locking connection, drives a chain 53 from the auxiliary motor 52 * The smaller gear 56 is mounted on a shaft 51 »which is connected to the shaft 51 via a locking connection *

When the drive motor 37 drives the machine »the movement is transmitted via the gears 39» 40, 41 and 57 to the gear 56 »which via the locking mechanism transmits the movement to the shaft 51 · The auxiliary motor 52 is then switched off and the chain 53 is stationary on the same shaft as the gear 54 37 is stopped, the auxiliary motor 52 can be started and this can then drive the finishing device 33 via a sprocket with a locking engagement of the chain 53, a gear 54 »gear 55 and a shaft 51. The locking coupling between the shaft 51 and the gears 56 then releases the shaft 51 from the gear 56. The reason for this arrangement is that it is desirable to be able to use the finishing device 33 even when the packaging machine is not in operation *

Fig. 12a shows a partially sectioned view of a row of interlocking packaging containers 30 »as this row looks outwards when fitted to the mold parts 4» of the molding device 2 and, as shown in Fig. 12a, a continuous row of packaging containers consists of a folded track 5 and a track 6 provided with slots 63 at their edge areas to form strips 64 poured against and joined against the ends of the U-shaped portions formed from the track 5. Further, the peaks of the folded track 5 are connected to the center of the track 6 along the joint area 65. By cutting along the connection areas 65, individual containers of the type shown in Fig. 12h are divided, and as will be seen from this figure, the container consists of two U-shaped elements formed by tracks 5 and 6 connected to each other by connection areas placed contact with each other.

The row eL of interlocking packaging containers according to Fig. 12a can be produced by means of the packaging machine described here, other than by removing or disengaging the cutting means for separating the packages. 56345 pins, and this is of course easy to do if a row of interlocking packing containers is desired and in this connection the cutting members can also be adjusted to separate a number of interlocking packing containers e.g. 2 and 2 or 5 and 5 · A general description of the machine like this introduction after that, the individual parts and devices of the packaging machine according to Fig. 1 will be described most closely in a special part describing the machine.

I) Folding device

Figures 4 & - f show the process of forming the fold of the web of packaging material 5, which web is formed by means of the molding device 2 (Figure 1) - in a row of U-shaped elements attached to each other. The forming takes place in such a way that the track 5 », which may be provided with pre-arranged fold lines facilitating the formation of the fold, is made to press against the mold parts 4 which are articulated to each other to form an endless chain. Each mold part 4 can be formed as shown in Figs. 4 by an L-shaped loop with an upright part 66 and a base part 67 · The chain formed by the mold parts 4 is guided and driven by drive wheels and the upper wheel axle is indicated by reference numeral 43. with left guide rollers adapted to run in fixed guide grooves adapted to the trajectory of the molding member.

49 (Figure 2) via a drive shaft, which as previously described is coupled to the drive motor, is recycled to the resulting mold parts 4 chain, preferably at a constant speed in the direction of the arrow. The packaging material path 5, which is intended to be pressed against the mold parts 4 during folding, is brought into contact with the mold parts by means of a rotating forming device 3 consisting of two wing-like parts 68 which can rotate about an axis 104. The shaft 104 is in turn attached to a reciprocating pendulum arm, the use of which will be described in detail later. The wing-like manner in parts, the number of which in the present case are two in each of the arc-shaped slvuvierlntäpinta 123 and the arc-shaped päätyvierintäpinta 124 · forming event happens that the mold parts 4 of the chain moves at a constant speed in the arrow direction, and in that said support arm can with muovaamiselimen axis 104 of the mold parts, mainly the synchronous circulation. Fig. 4a shows how the shaft 104 supporting the wing-like parts 68 rolls over the upper end surface 70 of the upright mold part 4 part 66, while the shaft 104 moves clockwise synchronously with the mold part 4. As the shaft 104 rotates, the wing-piece parts 68 also rotate in the molding device 3, whereby the path 3 is led down to the next mold.

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Fig. 4 "b shows the forming step somewhat later, and in its figures 4c the wing 68 of the forming device 3 has almost led to the corner point 69 of the forming part 4 of the track 3. * As shown in Fig. 4d the wing 68 has taken the track corner to start said back arm at the same time as the shaft 104 and the mold part 4 the connection between the upper end surface 70 is broken, while the pendulum arm and the molding device 3 are moved towards the direction of movement of the mold parts 3, the other end surface 124 of the molding device 3 is pressed against the bottom part 67 of the mold part 4 by non-slip rolling motion.

In Fig. 4e, the edge of the wing 68 has reached the end edge of the base part 67, after which the path 3 is gradually pressed through the arcuate outer surface 125 of the wing 68 in the row of mold parts mainly in the direction of movement of the next mold part 4 against the front edge. In Fig. 4f, the entire rolling surface of the wing has rolled over the front edge of said mold part 4 and the shaft 104 has just come into contact with the upper end surface 70 of the mold part, over which the shaft 104 is adapted to roll while the track 3 is simultaneously pressed against the end plate 70. In the position according to Fig. 4f, the shaft 104 is brought into motion again by means of its pendulum arm, which is synchronous with the movement of the mold parts 4, and the position shown in Fig. 4 * has been reached.

A complete rotation has been described above, which repeats itself each time the web is brought into contact with the mold parts 4. It has been found that the packaging material, due to its rigidity, remains in the formed position without being substantially detached from the mold surfaces of the mold parts 4, which is one of the prerequisites for a successful molding operation.

Since the track 3 can advantageously be provided with printed text or decoration which is of an advertising or informative nature, it is important that the folding of the track 3 is carried out correctly aligned with the printing. It has been shown that in printed webs of packaging material 3 »provided with lines facilitating folding, the decorations easily remain correctly aligned with the U-shaped parts, because the folding takes place along fold lines which have been pre-arranged to be aligned with the decorations. On the other hand, when packaging lines 3 without fold lines are used, it is necessary to adjust the feed of the web to match the printed decoration and the position of the decoration in the usual way with respect to U-shaped parts is determined by Vale cells not shown here, adapted to the packaging material path 3 placed marks and, depending on the result observed, to adjust the feed of the track forward so that the decoration is aligned with the molded folds and the formed parts. In the present case, this feeding adjustment can take place in such a way that said bellows arm, on which the shaft 104 is placed, is arranged so that it can be moved for a short time 56345 at a speed higher than the speed of the mold parts 4 without the shaft 104 being connected to the mold parts. 4 with the upper surface 70 ceases. Such a smaller 1-2 mmm adjustment does not significantly affect the appearance of the final package, and the volume is sufficient to keep the decorations aligned with the formation.

In order to avoid slippage between the shaft 104 and the track against which the shaft 104 rolls as it passes the upper end surfaces 70 of the mold parts 4 from above, the surface of the shaft 104 may be stolen by a friction-increasing coating, e.g. rubber, or may have grooves or other discontinuities along the rolling surface.

Fig. 3a shows a partially sectioned view of the drive of the molding member 3, and Fig. 3b shows a perspective view of the same drive. The drive will now be described, unless otherwise indicated, with reference to Figures 3 & 3b at the same time.

The drive device consists of a jacket 100 with an opening 101 through which the shaft 104 to which the molding member 3 is attached protrudes. The shaft 104 is rotatably mounted on the upper tubular portion 103 of the pivot arm or pendulum arm 102, and the second shaft pin 126 (Fig. 3b) supports a toothed belt pulley 105 attached to the shaft 104. The toothed pulley 105 is connected to the second toothed belt via a toothed belt 106. mounted on a shaft 111 which further supports a guide plate or guide curve 108 and a gear 110. The gear 110 is rushed to a gear 109 mounted on a shaft 48 driven by a wheel previously mentioned in connection with Figure 4 via a chain of interconnected mold parts 4.

The lower part of the pendulum arm or pivot arm 102 is freely mounted on the shaft 48 and is thus not affected by the rotational movement of this shaft. The lower part of the pivot arm 102 further supports arc rollers 113 and 114 adapted to follow the guide curve 108 and the adjustment tab 115, respectively. So that the rollers or at least one of them is always pressed against the guide curve surface, it is held against the guide curve by a spring or air cylinder 116. via connection 117 is connected to pivot arm 102.

In order to keep the toothed belt 106 tensioned when the pivot arm swings back and forth, it is provided with a belt tensioner 107 which is acted upon by a spring in a support column 123 (not shown) which tends to oblique a tensioning arm fitted at both ends. the toothed belt 106 extends between the tensioning rollers 122 acting against the outside of the V-belt * which can be rotated about an axis 111 with respect to which it is freely connected, by means of an air cylinder 118 or a similar member, the guide rod 129 of which is rotatably connected to the eccentric plate 119 at the point of attachment '130.

As shown in Fig. 3, the movement of the molding member 3 required to fold the track 3 can be effected by means of the drive, and the operation of the drive is as follows. The shaft 48f, which is also the shaft of the mold parts 4, rotates at a constant speed and then drives a gear 109, which in turn drives a smaller gear 110 «The gear 110 rotates in the bearing 112 about a bearing-shaped shaft 111 at a speed greater than 109 times the gears 110 and gears shown. the rotational speed of the shaft 48. The toothed belt pulley 127 on the shaft 111 rotates with the shaft 111, and the toothed belt 106 transmits this rotational movement to the toothed belt pulley 103, which drives the shaft 104 and the mold member 3 thereon *

As described in connection with Fig. 4, the molding member 3 is subjected not only to a rotational movement, but also to an oscillating reciprocating movement provided by a guide plate 108 fixed to the shaft 111. As is clear from Figure 3a, the guide plate 108 has two symmetrical portions located opposite each other, which causes the pivot arm 102 to perform two complete reciprocating rotations for each rotation performed by the guide plate 108.

The guide plate 108 acts on the pivot arm 102 via an arc roller 113 which is held by the spring 116 against the arc surface of the guide plate.

As the guide plate 108 rotates to raise the arc roller 113, the pivot arm 102 moves in the same direction as and synchronously with the shift members 4, and when the radius of the guide plate decreases again after reaching the maximum, the spring 116 compresses the pivot arm 102, which then performs a return movement. In order that the movement of the pivot arm 102 does not affect the angular speed of the toothed belt plate 103 and thus also the angular speed of the shaft 104 and that the belt tension does not vary, the device is provided with a compensating member 107 which is a belt tensioner. This belt tensioner 107, on the one hand, keeps the tooth shank 106 tensioned to approximately the same belt tension regardless of the position of the pivot arm 102, on the other hand prevents movement of the pivot arm 102 from causing the pinion 103 to rotate and thus have a deflection effect on the shaft 104.

As previously mentioned in connection with the description of Fig. 4, the feed adjustment of the web of packaging material 3 can be adjusted to align the printing or the like arranged on the web 3 with forming folds 13 56346 so that the pivot arm moves faster than mold parts 1+ in a short time. pulls a path of a few millimeters of packaging material past the upper end 70 of the upright part 66 of the mold parts 4. This additional feed movement of the shaft 104 is provided by wing-shaped adjusting members 115 rotatably connected to the guide plate 108 at the pivot bearing points 121. As previously described, the inner sides of the adjusting vanes 115 are adapted to travel angularly adjustable the handlebar 129 at position 130 is rotatably attached to the eccentric plate 119-

In order to be able to determine whether the decoration on the web of packaging material is in the correct position with respect to the folds formed by folding, the web 5 is provided with pre-printed colored markings which can be detected by means of photocell members. In the present case, it is assumed that the track 5 has a conscious underfeed, e.g. 0.1 mm for each decoration, which means that the track deviates from the right by one mm after entering a distance corresponding to the length of ten decorations. Said marks are placed on the track in such a way that the distance between two consecutive marks forms the exact length of one packaging decoration or a multiple thereof. If, as mentioned above, there is a conscious underfeed in the track 5, after entering a certain number of decorative lengths, one detection mark will appear in the center of the photocell member, which detects a signal and electron amplifier impulses to the valve member conducting compressed air to the air cylinder 118, protrudes so that those parts of the eccentric plate which have a larger radius become turned against the arc roller 114. As the guide plate 108 rotates, the eccentric 119 raises the adjusting vanes 115 »so that their portions 131 protrude beyond the edges of the guide plate 108. Those parts 131 of the wings 115 projecting outside the guide plate 108 come into contact with the guide roller 114 with the arc roller 114 mounted on and adjacent to the arc roller 113 as a result of the guide plate, resulting in a transient increase in the speed of movement of the pivot arm 102. therefore, it will move faster than the mold parts 4 in the position where the shaft 104 of the pivot arm 102 rolls over the tip 70 of the mold part 4. The effect of the speed difference between said shaft 104 and the mold parts 4 creates a slip effect, which causes the shaft 104 to pull a few mm of packaging material path 5 between the shaft 104 and the tip 70 of the mold part 4. This overflow of the packaging material web results in the line markings on the track 5 shifting and the next detection by the photocell member does not indicate any sign, which closes the air cylinder 118 valves and returns the eccentric plate 119 to its original position 114 when passing. After a series of feeds of the track 9 have taken place during the folding operation cycle, a new line mark is generated in front of the photocell member and a new overfeed is provided to keep the track decoration aligned with the feed.

The feed drum 23 and its actuators mentioned in the general description of the machine will be described in more detail below with reference to Figs. 3, 6 and 7. The feed drum 23 feeds a packaging material web 6 to be connected by a forming device 2 to a folded packing material web 3 to form a row of uniform hollow bodies. that the edge areas of the track 6 are folded down to press against the folded edges of the track 5 and that the tracks 5 and 6 are permanently connected to each other by joining opposite parts. In order to facilitate the folding of the edge areas of the bad 6, transverse slits are arranged here, the length of which corresponds to the height of the fold in the folded track 3, while the distance between successive slits 63 corresponds to the distance between successive folds in the folded track 3.

In order to connect the track 6 with the track 3 at the same time as both tracks are in motion, it is necessary to feed the track 6 synchronously with the track 3 and in addition it is absolutely necessary to ensure that the track 6 is fed so that the slots 63 fold areas.

In Figures 5, 6 and 7, the feed drum itself is denoted by reference numeral 23 and the reciprocating oscillator plate is denoted by reference numeral 39. the control switch controlled by the pneumatic box 233 via the shaft 255 is denoted by the wire number 236 and the spring-loaded support rods cooperating with the switch 236 by reference numeral 257 · The support rods 257 are connected to radially arranged corner plates 258 arranged to be raised or lowered. segments.

The drum 23 and the oxidizer plate 59 are driven by an actuator comprising a gear pulley 46, gears 225, 226, 228, 229, 237 and 35Q and a guide plate 231 and an arc roller 232 attached to the arm 233 · The drive is mounted on the base plate 239 and partially enclosed in the housing 24 vai in which the oscillator plate 59 is movably mounted along the sliding seal 241. The drive device also has a track arc plate 242 with a track arc 243 »adapted to run arc rollers 244, 246, which in turn are adapted to act on control arms using said processing points or implements.

The toothed pulley 46 is driven by a toothed belt 45 on a drive wheel not shown here but mentioned earlier, and via a shaft 47 connected to the drum 23 the drum 23 is driven directly by the toothed pulley 46. The toothed pulley 46 is further fixedly connected to a gear 225 driving a smaller gear 226 gear 228 (Figures 6 and 7) · Gear 228 drives gear 229 fitted to shaft 230, i.e. the same shaft supporting guide plate 251 and gear 237 · Gear 237 drives gear 238 movably mounted about shaft 47 and integrally connected to a track guide plate 242 comprising a track arc 243 ·

In the applied example described herein, the feed drum 23 has 12 segment surfaces 202 which are interlocking and arranged evenly on the circumference of the drum 23. Each segment surface 202 in the case described herein has milled grooves 223 in which the packaging material is to be thermoformed. The outer portion 262 further has a hole 222 through which holes are to be pierced in the packaging material. Each segment 202 supports as much of the web of packaging material 6 as is required for a single packaging unit, and while the packaging material is in contact with the drum 23, operations such as punching holes, resealing the perforated hole with a tear cover strip, embossing or embossing are performed. and making slots in the edge areas of the track adjacent said central portion 260.

Since the tools and members required to perform the above work operations are attached to the oscillator plate 59, the oscillator plate must perform 12 complete cycles while the feed drum 23 rotates one revolution, and since the movement of the working members is controlled by the track arc plate 242, it must also rotate. at a rate that it imparts a drive pulse to the working members 12 during a complete cycle, while the feed drum 23 rotates one cycle. However, since the track arc plate 242 is provided with two equal arc portions located at an angle of 180 ° to each other, the track arc plate is adapted to rotate at a speed six times the rotational speed of the drum 23. The above-mentioned speed ratios have been taken into account when dimensioning the drive member and determining the gear ratios.

As the used sprocket 46 rotates, the feed drum 23 is driven at the same speed as the sprocket 46 because the drum 23, as previously mentioned, is fixedly connected to the sprocket 46 via a shaft 47.

The reciprocating oscillator plate 59 is driven by a shaft 259 connected by a so-called wedge shaft to an arm 233 which supports the arcuate roller 232. In order to keep the arcuate pressed against the guide plate 23I, the arm 233 is actuated by an air cylinder 234 , which is fixedly connected to the arm 233. Since the oscillator plate must oscillate 12 times while the drum 23 rotates one revolution, the guide plate 231 must rotate at a speed 12 times higher than the rotational speed of the shaft 47 provided by the gears 225, 226, 228 and 229. .

The track plate 242 is driven by a gear 237 on the same axis as the guide plate 231, and since the track plate 242, as mentioned above, is to rotate at a speed equal to half the speed of the guide plate 231, the gear ratio of the gears 237 and 238 is 1: 2. In addition, the track plate 242 rotates in the opposite direction of rotation.

An arm 247 with an arc roller 246 is attached to a hub 263 rotatably mounted on the oscillator plate 59. · The hub 263 further has a tooth segment 248 which can co-operate with another tooth segment 249, the hub 264 of which is also pivotally fitted to the oscillator plate 59. with a hub 263 rotatably mounted on the oscillator plate, and hubs 220, 221 in the hubs 264 and 265, which are fixedly connected to the hub.

As shown in Figure 5, the arms 214 and 215 are attached to the shafts 220 and 221, respectively, with the arm 214 supporting a piercing device 213 projecting from the open inner end of the drum 23 into the drum and the arm 215 supporting the piercing base 212.

As the arc roller 246 follows the track arc 243, the angle of the arm 247 changes periodically, causing the shafts 220 and 221 to rotate and rotate with the arms 214 and 215 supporting the piercing tools 212 and 213. When the arc groove forces the track 243 into it thus, in the part with the largest radius, the arms 214 and 215 pivot towards each other and the hole punching device 213 is brought into contact with the base 212, all while punching a hole in the intermediate track 6 intended to act as an emptying opening for the finished package. Since the piercing base 212 is located outside the drum 23 and the hole punching device 213 is located inside the drum 23, it is necessary that the drum 23 have an opening 222 in the operating range of the piercing device (Fig. 6).

A shaft 266 fitted to the hub 263 supports an arm 267 on which, on the one hand, cutting devices 218 and, on the other hand, a heated connecting jaw 224 are arranged, and a feed roller 216 for a track 211 of cover strip material The rollers 216 and 218 may be provided with a patterned surface or a friction coating to ensure feeding operation, and the roller 216 is adapted to rotate its axis in one direction only, τ 56345 in one direction, while being disengaged during rotation in the opposite direction. The shaft on which the roller 216 is mounted via the freewheel coupling is driven by the movement of the oscillator plate 59, either by means of a linkage system attached to the base of the machine, not shown here, or by a toothed segment mounted on the base of the machine 216. The material web 211 is led into the guide chute 217 between the rollers 216 and 218 and onwards to a cutting device 219 with a fixed cutting blade and a cutting blade fitted to the tension spring for cutting the front of the web 211.

In the embodiment of the present invention, the heating device 203 comprises three segments 202 of the feed drum 23, and the heating device consists of a hollow body with holes or slots directed towards the drum 23 through which warm air is intended to flow out, heating the path 6 on the drum 23, either uniformly or in a specific pattern which can be adapted to the location of said holes or slits. The heating device 203 is fixed via the holder 206 to the oscillator plate 59 and thus follows the oscillator plate in its reciprocating motion. Air is supplied to the heating device 203 via an inlet line 20U connected to a fan (not shown) and the introduced air is adapted to bypass the heating element 205> which heats the air before it is introduced into said hollow body belonging to the heating device and blown out against the path 6.

The heel patterning device 208 comprises a press plate with a relief-like pattern fitted to the previously described pattern or recesses 223 in the outer segment plates 261 and 262 of the drum 203, and the heel patterning device further has a knife 209 to make gaps in the track 6 as previously described. The heel patterning device 208 is arranged on an arm 210 which is guided by a shaft 207 which, as shown in Fig. 7, is connected to an arm 2U5 to which an arc roller 2Uk is attached. The arc roll 2kh is, as previously mentioned, adapted to run in the track arc 1 ^ 3, and since the track arc 2 ^ 3 has two identical parts arranged opposite each other, in the case described here the roller 2kk will change from the part of the track arc with the smaller radius to the part of the track arc with larger radius, at the same time as arc-roller 2k6. When the arc roller 2kh is raised to the part of the track arc with a larger radius, the angle of the arm 2hh changes, resulting in rotation of the shaft 207, which in turn changes the angle of the arm 210, pressing the press member attached to the arm 210 against one segment 202 and simultaneously stamping 18 56345 heated track 6 and makes slits in the edges of track 6 by means of a knife 209.

When the packaging material web 6 is fed forward at a constant feed rate via the feed drum 25, the next cycle takes place.

The oscillator plate 59 is required to have reached its second end position and to start moving in the same direction as the drum 25 and synchronously therewith. Arc rollers 244 and. 246 pass at this point in the part of the track 245 of the track arc 242 with the smaller radius, but immediately thereafter the oscillator plate 59 begins to move synchronously with the feed drum 25, the track arc 245 has reached the position where the arc rollers 244 and 246 go up to the track 245 has a larger radius, which means that the angle of the arms 245 and 247 is angry. By changing the angle of the arm 247, the arms 214 and 215 are guided against each other as previously described so that the punching tool 215 is engaged with the punching base 212, the intermediate track being punched in a closed stamping line per se to form a hole. away as an inevitable waste.

At the same time as the punching operation is performed, the hole punched in the previous punching operation is covered by a cover strip fastener acting against the adjacent segment 202 of the drum 25. The cover strip is fixed by pressing the part of the cover strip web 211 (which may consist of a homogeneous sheet styrene web) fed by the feed drum 216 with a heated connecting jaw 224 guided by the arm 267 with the shaft 266 guided by the track arc 245 along a closed connection seam around the track hole. At the same time as the connecting jaw 204 pivots upwards, the cutting blade 219 fitted to the bending spring is pressed downwards and the cutting blade then meets the cutting blade 219 fixedly fitted to the shaft 264, whereby the path 211 is cut and its front part separated from the rest of the path »

A few drum portions 202, later counted in the direction of movement of the drum 25, are heated by the heating device 205, whereby the path 6 is brought into a suitable state for embossing, which takes place a few more drum portions 202 later and is pressed against the heated path 6. in this way, a relief-like pattern is formed which mates with the pattern 225 fitted to the extreme portions 261 and 262 of the drum 25 and to the press plate of the heel pattern device. At the same time as the heel pattern device 208 is pressed against the track 6 by the arm 210 guided by the shaft 20f, the edge areas of the track 6 become perforated by the knife 209 as described above.

All the operations described herein are performed simultaneously and at the same time as the oscillator plate 59 follows the movement of the drum 25 in synchronized motion. As the oscillator plate 59 approaches its next pivot point position, the arc rollers 244 and 246 are guided down to the portion of the slope arc 243 having a smaller radius, raising and removing the arms 210, 267, 214 and 251 so that the oscillator plate 59 can quickly return to its original position. new job cycle. In addition to the above-mentioned protrusions or grooves, which form a corresponding relief pattern on the heated track 6, the heel pattern device 20Θ can be provided with a palm air nozzle or vacuum elastics, which can assist in the molding treatment. Thus, a vacuum suction box or a compressed air nozzle can be fitted under the punched hole in order to take down the cover strip aa in the hole, which is also heated to softness by means of the heating device 203.

It is important that the track 6 is fed forward synchronously and aligned with the track 5, because the ornament attached to the track 6 must be positioned on each drum so that each ornament will be located on one drum segment surface 202. This track 6 feed control can be by radially fitted movable corner plates 25. 258 with the help of connecting rods 257 # Which are conical against the 256 surface. The cone 256 is connected via a shaft 255 to a pressure box or air cylinder 253 # to which compressed air can be supplied by a controlled valve (not shown).

The adjustment can take place so that the position of the track 6 relative to the drum 23 can be detected by a photocell device or a mechanical device. If the detection shows that the path 6 is correctly set within the given tolerances, nothing happens, but if the detection shows that the path 6 is not correctly aligned with the drum 23 and the tolerance limits are exceeded, an impulse is given to the valve device which opens the compressed air inlet or air cylinder 253 »which compresses the shaft 255 forward, causing the cone 256 to move to the right in Figure 6. When the cone 256 is moved as described above, push rods 257 # disposed evenly around the cone are acted upon, and each of the push rods 257 pushes its associated corner plate 258 which causes the circumference of the drum 23 to increase and that more material is fed, whereby the decoration of the track 6 is again brought within the tolerance limits.

As previously mentioned, according to the invention, packaging containers are manufactured in such a way that the first web 5 of packaging material is folded so as to be pressed against the mold parts 4, while the second web 6 of packaging material is guided with said first web 5, and opposite parts of both webs. joined together to form closed hollow bodies.

20 56345

The aggregation and aggregation of harvests 5 and 6 takes place by means of bodies

Attached to a reciprocally mounted pillar 13 which is mounted in place on a fixed bearing 14 ·

Fig. 10 is a partially sectioned plan view of said column, indicated by reference numeral 13, of a folding device 16 and a closing device 17 fitted to the pillar 13. The pillar 13 is arranged to reciprocate by means of an arm 301 and an air cylinder 300, moving in the same direction as the mold parts 4. occurs synchronously with these, whereas, on the other hand, the return movement occurs much faster. The column 13 supports, by means of a support arm 340, a heating device 13 to which air is introduced in position via a hot tube 22 which telescopically opens into a tube connected to the heating device 15, which moves together with the column 13 or is connected to the heating device 15 by a flexible pipe connection. formed packaging cavities through a filling tube 19 located immediately above and parallel to the upper end surfaces of the upright portions of the mold parts 4. In the present case, the filling tube 19 is assumed to be oval in cross-section, flattened and can advantageously be made of a plastic material. In order to reduce the dishwashing work, the filling pipe can be disposable in nature and can be connected to the filling device via a switching device 355. The filling goods are introduced via the line 20 and the amount of filling goods introduced through the filling opening 19 is regulated via the valve 356 controlled by the controller 21.

The folding device 16 consists of folding flaps 333 which can be guided by means of a rotating shaft 307 fitted to the pillar 13, which at one end is connected to a rotating arm 304. The coupling member 17 comprises connecting ends 317 to the ultrasonic generator, which are guided by a pivot shaft 308 fitted to the pillar 13. said rotary shaft 307 · The rotary shaft 308 is guided by a rotary arm 303 connected to one end of the rotary shaft. -

Fig. 10 further shows a cutting member 18 comprising a centrally mounted pivotable plate 312 movably mounted on a pillar 13, supporting a cutting blade, and a resilient arm 310 controlled by a guide plate 3H connected to a pressure roller 309 by a rotating arm 341.

Fig. 8 shows briefly the above-mentioned folding device 16, which comprises a housing 329 fitted to a pillar 13 with two shafts 357 mounted, one on each side of the housing. Folding flaps 333 are arranged on the shafts 357 in such a way that the guide arm 328 of each folding flap is fixedly connected to one of the shafts 357, but runs freely 21 5634b on one of the shafts. Each shaft 357 has pivot arms 332 rotatably connected to the guide rods 331. The guide rods 331 are rotatably mounted on the arms 330 fitted to the shaft 307 in such a way that rotation of the shaft 307 causes the rods 331 to shift, which in turn causes the rotation of the pivot arms 332,

Which causes the flaps 333 with their pressure plates 339 to either rise upwards - outwards or turn downwards - inwards to the position shown in Fig. Θ. The shaft 307 is controlled by the drive member shown in Fig. 11, the shaft 49 of which is driven by a gear 41. A track arc 399 fixedly mounted on the shaft 49 cooperates with an arc roller 351 attached to a pivot arm 350 rotated about a pin 352 having a ball joint connection 353 at one end connected to a handlebar 354 »which is further connected to the pivot arm 30 via an additional ball joint connection 306. connected to shaft 307.

Fig. 6 shows how a track 6 with slots 63 is passed through articulation members 335 over a heating device 15 having holes or slits 336 on the upper side or fitted to a pattern corresponding to those areas of the strips 64 which are arranged to be heated during connection. As previously mentioned, the column 13 with its associated heating devices 15 moves synchronously with the path 6 of the molding parts 40a, and the movement is arranged so that the strips 64 are located above the heating device 15 such that the pattern of holes 336 is in the edge areas of the strips 64. Because the machine described herein is designed to perform operations on two packing units simultaneously with devices fitted to the pillar 13, the heating device 15 has a width corresponding to two strips 64 and is further provided with two complete patterns of holes 366. Furthermore, the width of the flaps 333 is so large that the two strips 64 are arranged to be folded simultaneously to press against the folded track 5 in the area corresponding to the two mold parts 4 and the two connection ends 317 (Fig. 9) »adapted to close two packaging units simultaneously.

Fig. 8 further shows compression rollers 338 fitted to the flaps 333 cooperating with a positionally fixed guide surface 337 by means of which the depressed strips 64 of the track 6 are pressed against the pressure plate 339 of the flaps 333 with high compressive force while the roller 338 passes the guide surface 337. A closing device which is assumed to be of the ultrasonic type, although it is possible to use a contact thermal connection or, in certain cases, a high-frequency connection. The closing device 17 comprises two ultrasonic vibrators 318, to which energy is supplied from the electric wires 319 * The ultrasonic vibrators 318 are rotatably suspended 22 is movably arranged between a first position in which they are pressed against the end surfaces of two adjacent mold parts 4 and parts between the tracks 5 and 6 which are arranged to be welded together, and a second position in which the connecting ends 317 are raised. This control of the coupling heads 317 is effected by a guide arm 323 projecting from an opening in the sleeve 325 (not shown) and connected to a tubular shaft 308 which, as shown in Figure 11, is connected at one end to a rotary arm 303 connected to the ball joint 305 by a guide joint 305. , which in turn is connected via a ball joint 359 to an arm 360 which supports an arc roller, not shown here, which is adapted to run in a track arc 34Θ. The arm 360 is articulated to the machine frame in the same manner as the arm 35Ο, and in the case described herein, the rod 358 is connected to the arm 36Ο via an eccentrically mounted rotating plate 362 and a spring 361. The function of the circulating plate 362 and the spring 361 *, which in this case is an air cylinder, the pressure of which can be easily changed, is to facilitate the adjustment of the coupling pressure, and to receive overshoot from the control arc 346. In order to keep the ends of the packaging containers inside during the joining operation, the machine is provided with compression rollers 315 which are guided via an arm 324 by an air cylinder 316.

Separation of filled and closed packaging units is effected by means of a cutting device 16 (Fig. 10) comprising a cutting plate 312 provided with a cutting blade 314 (Fig. 9) articulated to a central shaft 315 «attached to a support 326 connected to a pillar 13. The cutting device further has a pressure roller 309. the shaft 327 (Fig. 9) is mounted on an arm 341 (Fig. 10) connected to a resilient arm 310 (Fig. 10,11), one end of which is fitted with an arc roller 542 adapted to be guided by a steering arc 3H · The steering arc 3H is so synchronized with the pillar 13 with the drive that the arc roller 342 is raised during the rapid return movement of the column, but in its lower position when the column 13 moves synchronously with the tracks 5 and 6. As a result, the pressure roller 309 is also raised during the return movement of the column 13, but it is pressed against the cutting plate 312 while the column 13 moves synchronously with the tracks 5 and 6.

The sliding operation takes place in such a way that the pressure roller 309 «which has been removed during the return movement of the column 13 is lowered at the same time as the movement of the column 13 synchronously with the movement of the tracks 5 and 6 begins. The compression roller 309 then rolls against the front edge of the cutting plate 312 and presses in the direction of movement the front cutting blade 314 against the connection between the tracks 5 and 6 made in the previous operation and then separates the packaging unit by cutting along the connection area. The bobbin 309 further rolls over the plate 312, which then rotates somewhat around the shaft 313 and pivots upwards so that the rear cutting blade 314 is pressed closest to the next connection area, thereby separating the new packing unit 30.

The pillar 13 is operated so that the pillar 13 is articulated to an arm 301 on a shaft 346, which in turn is connected to another arm 345 * having an arc roller 344 arranged to run against and be guided by the guide arc 343. In order for the roller 344 to always be in contact with the guide arc 343, the column 13 or the arm 301 is subjected to a constant compressive force from the pneumatic cylinder 300 (Fig. 10).

When the column 13 moves synchronously with the fed paths 5 and 6, i.e. in an oblique downward direction (cf. Fig. 1), this occurs against the spring force of the air cylinder 300, whereby the air in the cylinder is compressed. The movement is controlled by a guide surface 343 used via a shaft 49, the convex part of the guide arc of which is shaped so that the movement takes place in synchronism with the movement of the mold parts 4 and thus also with the movement of the tracks 5 and 6.

As the arc roller passes over the point of discontinuity of the guide arc 343 as it moves from the convex portion of the arc to its concave portion, the guide roller 344 is held depressed against the guide arc by a pillar 13 and an arm 301 acting against the arm 301. As shown in Figure 11, the concave portion of the arc is significantly steeper than the convex portion, and also takes a much smaller angle calculated from the center of the guide arc 343. As a result, the pillar 13 guided by the guide arc 343 has a relatively rapid upward return movement guided by the concave portion of the arc and performed by an air cylinder 300 which compresses the pillar 13 obliquely upward.

When the arc roller 344 has reached the bottom of the arc, you. further upward movement of the column 13 with the smallest radius portion of the arc is prevented, and instead - a downward movement begins synchronously with the paths 5 and 6 as the radius of curvature of the guide arc 343 increases and the arc roller 344 is compressed outward, causing the shaft 346 to rotate and enter the column. 13 a change in the angle of the articulated joint arm 301. To prevent the pillar 13 from rotating as it moves up and down, it is guided in the axial direction by two rollers 363.

The procedure for forming, filling and sealing packages is as follows. By means of the folding member 3, the track 3 folded into U-shaped parts presses against the mold parts 4, which are connected together into an endless chain which is operated at a constant speed. After passing through the feed drum 23, the track 6 is guided over the upper end surfaces of the mold parts 4 to press against the track 5 24 56345. A flat filling pipe 19 * is arranged between the tracks 5 and 6, which is connected via a control valve 356 to a container containing the intended filling goods, e.g. malt, water, wine or the like.

Assume that the pillar 13 has just reached its upper pivot, i.e. has stopped its return movement and starts its movement synchronously with the tracks 3 and 6. In this position the heating plate 13 connected to the column 13 is located so that warm air is blown through the holes 336 (Fig. 8) on the underside of the strips of the track 6 pressed against the upper side of the heating device 13 and on the edge portions of the track 3 . The arrangement of the blown-out warm air is centered on the parts of the tracks 5 and 6 by means of the arrangement of holes 336, the thermoplastic surface layer of which is intended to be heated to the connection temperature, and the heating operation takes place throughout the movement until the Homes pillar 13 starts to return.

Simultaneously with the heating operation, in the previous operation, the heated strips 6 of the track 6 are poured down against the somewhat protruding and similarly heated edge areas of the folded track 3 by means of folding flaps 333, bringing the parts heated to the connection temperature of the tracks 5 and 6 into contact with each other. connecting opposite parts of tracks 3 and 6. After the strips 64 of the track 6 have been joined against the side edges of the track 3, a row of close, close "pockets" are formed, which communicate with each other through still unclosed slots between the track 3 folding peaks and the center of the track 6. Passing through said slots is a filling pipe 19, which opens just before the closing device 17. The said filling goods are passed through the filling pipe 19, whereby said formed pockets are filled with filling goods, but the level of filling goods is not allowed to rise so high that the filling goods penetrates the closed part 3 of the track. · Up to folding flaps 333.

Simultaneously with the heating of the tracks 5 and 6 from the joints and when the already heated strips 64 are folded through the folding flaps 333, the final closing of the filled pockets is performed by pressing the closing ends 317 (Fig. 9) against the upper end faces of the mold parts 4 synchronous movement with the mold parts 4. As previously described, this is done by rotating the shaft 308 by means of a shaft 360 guided by a slope arc 348, which is adapted by means of a rod 356 to act on the shaft 303 · When the closing ends 317 are pressed against opposite tracks 3 and 6 in areas above the mold parts 4, activating the ultrasonic vibrators 318, which generate the ultrasonic energy required for sealing.

25 56345

Also, the individual packing units 30 are separated during the downward movement of the pillars 13 by rolling over the cutting plate 332 as previously described on the cutting groove 309 and then pivoting the cutting blade 314 of the pivoting cutting plate 312 against the joining area obtained in the previous operation. through both tracks 5 and 6 in the closure area.

Thus, all the work operations described here are performed simultaneously in different parts of the interconnected tracks 5 and 6, while the column 13 moves a distance which is somewhat smaller than the two packing parts. At the end of the cycle, the folding flaps 333 are turned outwards - upwards again, the closing ends 317 are raised and the cutting roller 309 is raised, after which the column 13 is quickly moved upwards again by the air cylinder 300 and guided by the guide plate 343 to start a new cycle again. Since it is important that the folding flaps 333 »the closing heads 317 and the cutting blades 314 are correctly positioned with respect to the moving mold parts 4, and since the operations in this touched example are performed simultaneously for two packaging units, the pillar 13 must be adapted so as to complete the cycle. exactly the time taken to move the two packaging parts from the mold bridge 4.

In the embodiment described here, it is required that the formed packaging units 30 be in the shape of a parallelepiped. However, it has proved possible within the scope of the inventive idea to vary the shape of the manufactured packages within a wide range. For example, it is possible to form the mold parts as 4 J-shaped parts instead of the L 1 -shap, and in this case to form these parts so that the formed U-shaped parts are given a rounded or e.g. semicircular base instead of a straight base. The cross-section of the folded track 5 then becomes U-shaped parts with a rounded base, i.e. IftfÖUU. In this case, the track 6 must also be modified somewhat, and instead of fitting slots only in the edge areas of the track 6, the material can be punched with an arc-shaped punching device so that the formed strips have a rounded outer part which fits against the rounded section of the fold. In this case, therefore, the package has a rounded side, as a result of which it becomes Picarian in appearance.

26 56345 For use in the manufacture of a container for the manufacture of a package of materials of the same type as in the case of an assembly, the U-form section of the genome of which is used, for example bana av vikbart material till den nämnda första banan, dels en anordning för ned den vikning av den nämnda andra banans kantononer till anliggning mot kanterna av den veckade, första banan, dels en anordning för-segling av de mossförda partierna nnnda första andra bana utmed banornas gemensamma kontaktytor account bildande av en rad, företrädesvis parallellepipediska hälrum, samt dels en anordning för fyllning av nämnda hälrum med avsett fyllgods.

In the case of packaging of the same size as the packaging of the packaging and the packaging of the packaging, the use of the packaging of the packaging is carried out. This genome may be used for the purpose of determining whether or not the genome of the packing material has been used, provided that: the genome of the packing material has not been used, unless: vilken t.ex. all of these tubers are selected from the group consisting of varietal, varifter Tuben fylles med fyllgods och därefter av-delas genom successiva tvärförseglingar i omriden vinkelrätt gen-temot tubaxeln. The provisions of this Regulation may be amended in accordance with the form referred to in Article ex. bibringas en var-aktig parallellepipedisk form.

In this way, a method for framing the use of a packing material and a spelling genome is considered to be based on the packing material of the packing material or on the other hand, which is not directly included in the packing material. Om t.ex. that the stencil av en tub somförseglats vinkelrätt mot tubaxeln genome formning bibringas parallelipededisk, uppstir vid varje je hörn en triangulär double double-sided flik som fordrar fpacknings-material som inte direktna utgör nigon del av själva-inillaren,

In this case, it is possible to enter into a package of goods which, in the case of a package of goods, is intended to be used in the form of a package of materials the colors are interspersed with the color of the roll, the average color of which is not shown in the light.

- Upper packing materials in the form of rolls and rolls of goods in the form of a carrier and in the form of a packing material in the form of a packing material and in the form of a compact packing material shall be used for transport,

Som oan nämnts uppstir emellertid ett oönskat spill di man t.ex. The shape of the parallelepiped is unpackaged from the tub to the tub and is not self-contained until it reaches the end of its life. The mask is enhanced by the use of the upper part of the fitting in the form of a folding package with a minimum of 28 in the form of an inverted fence in the form of a fuse in the form of a fence bananas are anodnad att forms, colors and flertal av nämnda formde-lar är anordnade efter varandra and rörligt anordnade i den förs-ta banans frammatningsriktning samt att anordningen fs anslutning av den andra banan to den första banan innefattar envest fram anordnad att bibringa banan en matningsrö-relse som är synkron med de nämnda formdelarnas rörelse.

In the case of packaging masks, it is intended to be used in conjunction with a description of the use of a schematic character and, in the case of a schematic character, and in addition to the details of the reference number in the same figure.

Ritningen innehäller följande figurer:

Fig. 1 is a schematic view of the total front of the mask, fig. 2 is a schematic of a masculine drive, fig. 3a and b are visually shaped drives, fig. 4a-f are viscous formulation operations with the use of a packaging material, fig. 5 is a view of the front of the framing mat, FIG. Fig. 6 shows a view of the genomic framework of a framing matrix, fig. 7 is a view of a frictional drawing, FIG. Fig. 8 is a perspective view of an organ for a moss-to-molding material and a cantilever of a cantilever material having the same packaging material as the upper side of the packaging material, fig. Fig. 9 shows an anchorage for the use of a packing material on a central part of a packing material, which is an anchorage for a packing material, an individual packing material, fig. 10 visar en frontvy av de delar av maskedinen, vid vilka de tvä förpackningsmaterialbanoma sammanföres och förseglas til varandra, fig. 11 visar en perspectiviv Over the supply of accounts det i. 10 shows the arrangement, FIG. Fig. 12a is a view of a self-adhesive package with a frame with a masking device, as shown in FIG. 12b visarild en avildild individual förpackningsbeh & llare. Xven om man som förpackningsmaterial kan använda olika ma- $ 6345 29 teriai eller materialkombinationer, s & som t.ex. plastic film, paper sheet with plastic material, metal film with plastic material and paper or with a combination of a material which can be laminated to a wide range of materials, for example, the packaging material of the plastic material, e.g. ex.ex. polystyrene rubber plastics with a back-up stem and a blanket and a homogeneous plastic material, t.ex. polystyrene. However, in the case of packing material, it is then possible to use the same material as in the case of the same material. Dock may be used as a packaging material, which may be used as a packaging material.

For example, the masking principle is based on the above-mentioned masking principle, which is illustrated in detail in the figure, which is based on the description of the masking effect and the specific masking pattern.

I fig. 1 all of the front and front packing machines are enveloped by means of an uptake, the color of which is set at the same time as the packing machine and the front of the packing machine with a maximum of 33 packing machines 58.

Förpackningsmaterialdelen 58 innefattar ett antal sk. Rull-ställinnehällande förrädsrullar av förpackningsmaterial. Rullama ^ 8 och 9 innehäller förpackningsmaterialbanor, vilka i det här beskrivna fallet företrädesvis utgöres av extruderade skumplastba-nor av polystyrenmaterial, vilka pä ömse sidor är belagda med skikt av homogen polystyren. Förpackningsmaterialbanorna 5 och 6 avrullas frän förrädarullarna 8 och 9, och ledes över ledrullar 25. Förrädsrullen 1Q innehAller remsmaterial 7 av homogent plastmaterial, vilket remsmaterial 7 är avstett en envppas för ästadkom-Mand

The self-propelled masking device is shown at the same time as the stand 1, which is mounted on the rotating bar of the drum 23 or 30 56345 of the rear packing material 6 i 12 section-ner. The packaging mask in the case of an anchor 2 is formed by the form of the banana 5. An anchorage 2 is provided in the form of a banana 4, the anchor ring being in the form of a banana. Anordningen 2 is used in the form of a formulation, which can be used as a rotary bar, with the same type of packaging material having 5 rings to form a formulation 4 with the same shape as the U-shaped section. I fig. 1 in the case of a medium for the use of the gods of the 20th day, for the purpose of adjusting the time for the use of the goods of the 21st day of the year 19.

In the case of a single or double seat with a base of 13 beams and a single ballast, the first step is shown in the first section of the rack with a base of 14 beams. i fress- och ätergäende rörelse som är sä avpassad, att pelaren rör sig synkront med formdelarna 4 vid sin nedätgäende rörelse, Medan den uppätgäende returrörelsen är snaggare.

For the purposes of the packing 30, the free and uninterrupted form of the anchorage 2 forms 4 of the slipbearbetningsanordningen 33 of the first and second form of the formulation 28 of the first and second form 29.

Vid slutbearbetningsanordningen 33 borttages eller bear-betas utstiende förseglingsfenor för att bibringa förpackningarna 30 mera tilltalande utseende ocfria dem frän kanter som kan haka i varandra under transport oc hantering. Förpackningarna 30 kvarhälles i slutbearbetningsanordningens ändlö sa kedja, vilken innefattar utstäende delar som mellan sig bildar utrymmen i vilka förpackningarna 30 kan inrymmas, med hjälp av ett stödband 31 somtigen en nändride 32 samt den 36, and a packer 30 is provided in the form of an anchor 34 and an automatic packer, which may be packaged in a transport carton or a transport cart for distribution.

S6345 31 Förpackningsmaskinens function is not available.

For rollers 8, the rollers of the packing material are 5, the packing material of which is 25. the rollers with the drive rollers 24 are shown in the form of a packaging material as shown in FIG. 1 point of the photocell cell 11, color regulator For the pulse and drive for the drives 24 stops. Frammatningen av förpackningsmaterial stop-pas även da, varvid bukten av förpackningsmaterial minskar and dukt bukten blivit a det. vid vilken formdelarna 4 sitter anbringade päen ändlös kedja, som med konstant hastig-het rör sig i en sluten bana. A packing material 5 is provided in the form of a mold 4 with a rotary bar and a pendulum bar 3, the function of which is limited to a blank and a shielding machine. M ed hjälp av formningsdonet 3 bringas förpackningsmaterialbanan 5 account noggrann anslutning mot formdelarna 4 under det attanan 5 veckas account bildande av en ändlös rad U-formade delar, vilka med hjälp av formningsannordningen 2 med constant hastighet bringas att röra s

The first and a half of the packing material is provided for a total of 9 years and a total of 12 items of the same type of goods. formningsanordningen 2. Frammatningstrumman 23 ro-terar med konstant hastighet Medan en yttre krans eller oscillator -plta 59 rör sig i en fram- ocet ätergäende vridningsrö relse runt trumman 23. Plattan 59 uppbär bearbetningsorgan, säsom hälstans och the same is the case with the mains 62. In the case of bananas 6 with a maximum of 23 feedstocks 60, 61 and 62 above 32 56345 kantzoner vinkelrätt mot banans längsriktning. From the rollers 10 to the rollers 7 to the homogeneous plastic material, the rollers are rolled into a spatula 60 with a maximum of 6 bananas and a set of bananas 6, respectively. The video clips are provided with a spark plug 60 of the frame at 7 times, so that the application of the splitter is removable from the frame 7 of the frame. For the purposes of the banks and arrangements for the banana 6, the quantities of the bait set up on the banknote 6 with the same size as the form 4, the color of the banana 6 being framed and then with the central part of the placebo or the upper part of the form 4, 6 in the case of a frammatningstrumman 23 päsä sätt, att slitsarna i banan 6 kommer att bli belägna mitt för de uppstä-ende skuljeväggarna hos formdelarna 4.

Medan banan 6 med hjälp av frammatningstrumman 23 frammatas synkront med formdelamas 4 rörelse uppnär pelaren 13 sitt övre ändläge och startar en ned & tgäende rörelse, som även den är synkron med formdelamas 4 rörelse. Pelaren 13 uppärär ett uppvärm-ningsdon 15, vilket vid en rörledning 22 är anslutbart account in airbag, och med hjälp av uppvärmningsdonet 15 bananas kantpartier, varvid plastmaterialet mjukgöres och aktiv-ras försegling, och samtidigt uppvärmes även kantzonerna hos banan 5 genom att varmluft bläses mot de vid formdelamas sido-kanter exponerade kantzonerna av banan 5.

Samtidigt som uppvärmningen av de Zoner hos banorna 5 och 6, vilka avses bli förseglade mot varandra, utföres med hjälp av värmedonet 15 nedvikes de genom slitsarna i banan 6 bildade 56345 33 flikarna med hjälp av vikklaffar 16 motorna hos delar av banan 6 och kant-Zoner hos delar av banan 5, vilka i en tidigare arbetsoperation blivit uppvärmda med hjälp av uppvärmningsdonet 15 sä mycket, att sammanlagda partier av banorna smälter samman account en mehaniskt hällbar och varaktig försegling donet 16 kyler ned förseglingsomrädet under den tid det är i ingrepp med de nedvikta partiema av banan 6. D & banorna 5 och 6 - förenats med varandra genom sidoförseglingar pk ovan beskrivet sätt, tillföres fyllgods genom fyllröret 19, ban är anord topparna hos formdelarna 4, varvid de bildade facklik- „Nande utrymmena under banan 6 fylles med avsett fyllgods. However, in the case of the present invention, there is an increase in the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value of the value. game 13 and up to the frame of the frame and the outer ring, the light of which is the same as that of the medium 4. The weight of the field is reduced to the form of the ultra-high temperature of conventional typ. In particular, the competent authorities of the Member States of the Member States of the State of the Climate Body 18, the competent authorities of the Member States of the Member States of the Member States of the Member States of the Member States 17.

The fleece and the fleece-free fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece , in which case the carrier body 36 is used, the carrier body 30 is provided with an automatic packer 34, the account being an automatic packer 35, and the handle packer 30 is provided with a carton or a transporter.

The packaging mask is maneuvered with a control and maneuvering panel 12, the control maneuver of which is controlled by the control of the temperature at the temperature up to S6345 34 and the sonar, ram.

Förpackningsmaskinens drivning visas i fig. 2, with the motors-motors in the crankshaft 37 and in the case of motors motors in the crankshaft 38. The crankshafts 38 are connected to the crankshaft 40, the drive motors are driven to the crankshaft 41, which is anordnat pä samma Axel som ett kilremshjul eller kuggrems-hjul 42, vilken veltidigt är drivaxel för formningsanordningen 2 och den kedja, pä vilken formdelarna 4 är anordnade. With a weight of 42 or more of the weight of the head 42 of the head and the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head of the head , which is anordnat päen Axel 47 medelst vilken frammatningstrumman 23 drives.

The driver must have 41 drivers in the middle of the axle 57, the axle of the axle 57 of the axle 50 of the axle 51 of the axle 51 of the axle 51 of the axle 51 of the axle 51 slutbearbetningsanordningen 33 drives. The axle 51 does not have an anchorage that stops at the end of the axle 55, the end of the stem at the end of the axle 51 at the end of the axle 51, and at the end of the axle 51 at the end of the axle 51. fortified with axle 51.

När drivmotorn 37 driver maskinen överföres rörelsen via kugghjulen 39, 40, 41 och 57 to kugghjulet 56, som via spärr-mechanisme överför rörelsen till axeln 51. of the vehicle 54. När drivmotorn 37 stoppats kan hjälpmotorn 52 startas and denna kan diva slutbearbetningsanordningen 33 via kedjans 53 kedjehjul med spärrkoppling, kugghjulet 54, kugghjulet 55 samtul axeln 51. Spärrkopplingen mellan axan The account is not arranged at all times for the purpose of slavbearbetningsanordningen 33 även när förpackningsmaskinen inte arbetar.

I fig. Fig. 12a shows a genomic image of a single sample of the same packing form 30 as shown in the formulation of Formulation 2 of Fig. 4, and with reference to Fig. 56345. 12a shows a picture of the same number of packs of 3 quarters of the U-shaped section of the banana 5 of the banana 6, which will be up to the size of the blanket 63 banan 5 pictures U-shaped section with the same color. In this case, it is possible for the banana 5 to be used in the central part of the banana 6 with the redemption zone 65. In this case, the genome of the banana 65 can be found in each of the figures in Figs. 12b and in the case of a figure having the same shape as the U-shaped element in the picture 5 to 6, 6 are shown in the form of a means of contact with the means of contact.

In the same way as the packaging is shown in Figs. 12a can be used as a means of reducing the function of the packing machine, in which case it is necessary to separate the function of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body of the body. the following clips are used, which are provided by the same method of handling, t.ex. 2 and 2 or 5 and 5.

Then, in addition to the masking action, the details are shown and the order is shown in Figs. Figure 1 shows the number of entries and the special number of entries.

Särskild maskinbeskrivning I. Vikformningsanordning ^ I fig. Figures 4a-f show a complete form of the packaging material 5, which forms the shape of the formulation 2 (Fig. 1) to form a similar U-shaped element. The shape of the head is set aside, the banana 5, which may be used in the form of an anchorage, the formation of a large line, the ringing of the anchorage of form 4, the light is shown on the other side of the form. Varje formdel 4 kan som visas i fig. 4 in the form of an L-form with an upper limit of 66 or more 67. In the case of 4 forms of medium and drives with a maximum of 36, 563 45 Axel of 4 fördel property för-sedda med här ej visade styrrullar, vilka är anordnade att löpa i fasta styrspär, som anordnats utmed formningsdonens rörelseväg.

Medallst drivaxeln 49 (Fig. 2) is used to adjust the pH of the drive motor, for example, in the form of 4 images, the runtime of the driveway is left to a maximum value. A packing material 5, which is provided under the shape of the mold to form an integral part 4, is contacted with a forming part of the rotary part of the formulation 3, the best of which is provided by the rotary headform 68 to the axle 104. The axle 104 is also provided en fram- och iter-giende rörlig pendelarm, vars drivning senare i details of commerce. However, in the case of a solid which has not been added to the sample, a large roll 125 is formed and a large roll 124 is added.

The formforms are then shown, for example, in the form of a pair of means which can be used for the same time as the pendulum of the biased axle 104 of the formulation and in the form of an interesting synchronous form. I fig. 4a the whole of the axle 104, with the upper part of the axle 68, the roller being more than 70 of the upper part 66 of the form 4 of the axle 104 of the axle 104 of the axle 104 of the rotary rotation of the axle 104 delarna 68 hos formningsdonet 3, varvid banan 5 föres ned i föl-jande formdel.

I fig. 4b shows a complete view of the senate and fig. 4c with the formations 3 vinge 68 appearing above the banana 5 and the point 69 of the formulation 4. Figs. 4 days 68 of the banana 5 and horn 69 of these pendulums are retained in the same direction as the contact with the axle 104 and the shape of the shaft 4 of the 70 brits. Medan pendelarmen och formningsdonet 3 förflyttas mot formdelarnas rörelseriktning bringas ändytan 124 hos denaa av formningsdonets 3 vingar 68 att med en slirningsfri rullningsrörelse anpressa banan 5 mot formdelens 4 bottendel 67.

I fig. 4 and 68 are shown at the end of the bundle 67, with the banana 5 being braided from the bundle 68 of the roll form 56-45 37 37 of 125 successive binges to the unraveling of the rolls of the roll form 56. Fig. 4 is shown in Figs. 4f har hela vingens rullyta rullat över fram-kanten av den nämnda formdelen 4 och axeln 104 har just bikeats i contact med formdelarnas övre ändyta 70, över vilken axeln 104 är anordnad att rulla under det att banan 5 samtidigt anpressas mot ändytan 70. I läget see fig. 4f bibringas axeln 104 med hjälp av sin pendelarm äter en rörelse som är synkron med form- 'delarnas 4 rörelse och läget som visas i fig. 4a is not included.

It is possible to dispose of the complete cycles in the form of a blanket in the form of a blanket in the form of a blank 4. In addition, the quaternary quadrants and the anchorages must be kept in contact with the blanket. formdelarnas 4 formningsytor, vilket är en förutsättning för att formningsoperationen skall lyckas.

Eftersom banana 5 med fördel kan property försedd med förtryckt text ell décor av advertising card or informative character, is not affected by the form of banana 5 sker i register med trycket. In this case, the upper part of the packaging material 5, which is provided with the upper part of the upper part with the upper part of the upper part, the upper part of the upper part of the upper part of the upper part of the part is decorated with the part of the part. In particular, 5 of the packing material are intended to be used as a means of trimming, and in addition to the conditions of use of the treasure, the setting of the decoration of the decoration in the U-shaped section of the compartment all of the photo- cells which are anordnade at the end of the packaging material- banana 5 are indicated and indicated at the end of the operation of the package as a decorative ring and register in the form of a package and a sectional section. In the case of a single pendulum, the pendulum of which is connected to the axle 104 and the anchorage of the pendulum is not limited to the shape of the four axles. with the form 4 of the case 70. In this case, just 1-2 mm of inverter in the wet end of the package is used and the volume is not limited to the size of the form, 56345 38 Koren i register med formningen.

For example, the axle 104 and the banana 5 are rotated, the axle 104 being rolled under the passage of the axle 70 of the form 4, the axle 104 of the axle 104 being used for the frictional operation, e.g. en gummibeläggning eller ocksä uppvisa räfflor eller andra diskontinuiteter utmed rullytan.

I fig. 3a shows all the genomic curves used in the formulation of formulation 3, and in FIG. 3b all en perspektwy av sam-ma drivdon. In the present case, the drivewriting of the anchovy is shown in Figs. 3a and 3b.

The drive is equipped with a battery 100 / fork up to 101 and the genome is shifted to axis 104, the head is shifted to 3 fixes, the drive is utilized. The axle 104 is rotatably mounted on the armrest or pendulum arm 102 of the rotary form 103, and the axle of the axle pin 126 (Fig. 3b) is fixed to the axle pin 105 and is fixed to the axle 104. The axle arm 105 is perched to the axle pin 105 , vilket i sin tur är fixerat päen Axel 111, vilken dessutom uppbär en kamskiva eller kamkurva 108 samt ett kugghjul 110. Kugghjulet 110 är i ingrepp med ett kugg-hjulsdrev 109 som är fixerat account axeln 48, vilken är driven av det tidigare i samband med fig. 4 omnämnda hjul som drives via ked-jan av sammanlänkade formdelar 4.

Pendularmens eller svängarmens 102 nedre del är fritt lagrad pä axeln 48 och päverkas säledes inte av denna axels Rotations-rörelse. The arm 102 is provided with a curved roller 113 and 114, which is anordnade to the upper side of the crankcase 108 with respect to the retractor 115. For all the crankshafts or of the all-enclosed side of the crankcase from the front of the crankcase the air cylinder 116, the genomic chain 117 is provided with a double arm 102, for which the headform 106 is connected to the main arm and the upper arm of the armrest 107, the armrest arm 107 and the front arm of the armrest 123, respectively. after which the span arm is shifted to the spindle roller 122 is anordnade. Som framg & r av fig. 3 lower compartments 106 and spindle rollers 122, which are connected to each compartment.

39 56,345

Driving orders are used with the control unit or control unit 115 / with the control unit 121 and with the control unit 108. The control unit 115 is equipped with a control unit with an external control unit 119, with a cross-section of the control unit, , with the help of an air cylinder 118 or an illuminating body, the arm maneuvering 129 and the distance of the eccentric cylinder 119 and the illuminating point 130.

Medelst drivanordningen som visas i fig. 3 alsters for the operation of the banana 5 are foreseen for the use of the banana 3 and the driving function of the banana. Axle 48, which is axle for form 4, rotor with constant color and driver därvid kugghjulet 109, som i sin tur driver ett mindre kugghjul 110. Kugghjulet 110 vrider runt den i laagret 112 lagrade axeln 111 med en hastighet som videna de utvilllx with the aid of 109 and 110 of the same sex, the rotation of the axles of the axle 48, the axle of the axle of the axle of the axle of the axle of the axle of the axle of the axle of the axle of the axle of the axle 104 of the axle of the axle 3.

Som beskrivits i samband med fig. Fig. 4 is formed by means of a bracket and a rotary ring which can be used as a cross-section of the frame, and a further rotation of the axle 111 from the axle 111 is shown in Fig. 108. 3a upstream of the tentacle 108 is symmetrically delimited by means of a shield, the shear of the tongue of the tongue 102 being used as a frame for the shielding of the sheave 108 rotor.

w

Kamsivan 108 piverkar svängarmen 102 via kurvrullen 113 som med hjälp av fjädern 116 Halles anpressad mot kamskivans kurv-yta. The chamber 108 is rotated by means of curves 113 for the lower struts 102 and the same side of the form 4 and synchronously with the upper part, and the maximum length of the crankshaft is then up to a maximum of 116 by means of all the strings 102. For the purpose of the arm 102, the arm of the inverter at the side of the arm 105 has been shown to have an axle of the arm 104 of the arm of the arm 104 With the aid of the vehicle 107 The vehicle is connected to the vehicle with the aid of the vehicle as described in the first section of the vehicle according to the operation of the vehicle 105 constant.

Someday in these terms and conditions are shown in Figs.

4 can only be used in the form of a packing material 5 and in the case of a bracket in the form of a blanket 5 or more in the form of a blanket in the form of a package 4 and in the case of 4 axles in the case of an airplane 70 of the form 4 set out in point 66. An additional data set of axes 104 is provided in accordance with the regulatory body 115, which at the time of the 121 , eccentric regulator 119, arm vintelläge Regle-ras med hjälp av en lufcylinder 118, vars manöverstAng 129 vid punkten 130 är vridbart fästad i eccenterskivan 119.

For the purposes of the decoration of the packaging material, the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece of the fleece, indicia, wolf can be found in the photocell organ. In the present case, it has been found that the animal has undergone a ban of 5 pA t.ex. 0,1 mm for varnish decor, the same color as the banana frammatning av en längd motsvarande tio dekorer har en misspassning pA 1 mm. However, these markings or indications are localized to the banana pA sAdant sätt, att avstAndet mel-lan tvA pA varandra yljande indicia utakör Exakta längden av en förpackningsdekor eller multiplar av denna längd. It is possible for these to be used under the banana 5 for the purpose of framing them for the purpose of indicating whether or not the indication marks or indications are used without the use of photocells, such as the electronic market and the electronic pulse of the electronic circuit board. vilken medelst maneuversAn-gen 129 som skjutes utAt vrider eccenterskivan 119, sA att de de-lar av eccenterskivan som har större radie kommer att vändas mot 41 S6345 kurvrullen 114. Dä kamskivan 108 roterar lyftes reglervingarna 115 av excentern 119 sä att koramer att skjuta ut utanför kamskivans 108 kanter. The third 131 or 115 rows of sheaves after the crankcase 108 are rotated in contact with the curved rollers 114, and the axes of the curved rollers 113 and the plunger are shown as the result and the result of the card-like operation of the crankshaft 102, respectively. the ring is shown as a fork in the form 4 and in the form of a pair of axles 102 The axle 104 is rolled up to the top 70 in the form 4. The genome of these headings is set at 104 and the shape of the head is 4 mm from the axle 10 of the packaging material 5 of the ligament with the axle 104 and the top 70 of the form 4. The use of the packaging material is indicated by the reference mark on the banana 5 of the sample and the display of the photocell in the indicator indication, with the indication shown. och excenterskivan 119 äterställes i sitt ursprungliga läge, i vil-ket reglervingarna 115 inte upplyftes ovanför ka mskivans 108 ytt-re kontur vid passagen förbi kurvrullen 114. Efter ett antal fram-matningar av banan 5 i samband med vikningsoperationscykelsn ut-förande uppträder en ny indicia-markering framför fotocelldonet ocen en ny övermatning ästadkommes för att hilla .

“II. Frammatningstrumman

In this case, the masking device has a framing matrix 23 and the driving force is shown at the end of the operation as shown in Figs. 5, 6 and 7.

In the form of a friction matrix 23, a frying matrix 6 is provided, for example, in the form of a packing material 2 in the form of a packing material 5, the balance is shown in the same manner as in the 5th genome of the genome 6 banorna. 5 and 6 variables are used in the genome of the genome for a variety of species. For the purposes of the reference to the banana 6, the first and third half of the three-year period, the upper limit of which is equal to the maximum of the banana 5, banana 5.

For the banana 6, the quantity of the banana 5 in the same way as for the banana 6 is replaced by the banana 6 fram-matas synkront with the banana 5, and in the case of the other banana 6 framamatas ä att de i banan 6 an -ordnade slitsarna 63 alltid lokaliseras account omrädena för de re-lativt smala uppstäende vecken hos banan 5.

I fig. 5 # 6 and 7 in the oscillator circuit of the second oscillator plate of the second half of the oscillator plate of the second oscillator plate of the second oscillator plate of the second oscillator plate of the second circuit of the second oscillator plate that the vehicle is 209. The vehicle is connected to the traction unit 253 via an axle 255 maneuvers with the control gear 256 and with the cone 256 a sampler, a ground control unit 257. höjas eller sänkas och är lokaliserade account omrädet mellan angrän-Sande segment 202 hos frammatningstrumman 23.

The drive of the drum 23 and the oscillator plate 59 are connected to the drive by the drive and the drive 46, the drive 225, 226, 228, 229, 237 and 238 as well as the drive 231 and the curve roller 232, the arm 23 The drives are mounted on the base plate 239 and are mounted on the base 240 and the oscillator plate 59 is rotated without the means 241. i sin tur är anordnade att päverka maneuvers with a driver de nämnda bearbetningsstationema eller arbetsorganen.

Each of the 46 drives with the driver 45 is free from all the drives and drives of the drum 23 with the drum 23 of the drives 23 of the direct drive 46 of the driver 46 of the driver 46 of the second driver anbringat pä samma Axel som kugghjulet 228 (fig. 6 and 7). Kugghjulet 228 driver ett kugghjul 229 som är anordnat head axeln 230, dvs. samma Axel som uppbär kamskivan 231 och kugghjulet 237. Kugghjulet 237 driver kugghjulet 238 som rörligt lagrat kring axeln 47 och som är fast förenat 56345 43 spärkurva 243.

Frammatningstrumman 23 uppvisar i det här beskrivna ut-föringsexemplet 12 st segmentytor 202, vilka är sinsemellan lika och anordnade med jämn delning utmed trummans 23 peripheri. The sheave segment 202 is detached from the fall-off surface 223, and the bulk packaging material is removed from the thermoforms. Yt-terdelen 262 uppvisar dessutom et häl 222, genom vilket et häl i förpackningsmaterialet är avsett att pansas. Varje segment 202 up to the packing material 6 is provided with the packing material and under the packing material is in contact with the drum 23 for use with the packaging material t.ex. Hälstansning, äterförslutning av det utstansade hälet med en avriv-bar täckremsa, prägling eller thermoformning av förpackningsmaterialet samt uppslitsning av banans kantzoner intill det nämnda cent-rala partiet 260.

The oscillating device and the organ are inverted for the purpose of turning the oscillator plate 59 on the oscillator plate for a period of 12 hours. att den ger drimimpuls til arborganorganen under 12 sets of arbitrary cyclists, Medan frammatnings-trumman 23 roterar ett varv. Dä emellertid spärkurvskivan 242 är försedd med tvä lika kurvdelar belägna 180 ° i förhällande account varandra är spärkurvskivan anordnad att rotera med en hastighet som är sex gänger trummans 23 roteringshastighet. Hänsyn account ovan nämnda rotationshastighetsförhällanden har tagits vid drivorga-nets dimensionering och utväxling.

The rotary drives 23 of the rotary drives 23 of the rotary drives 23 of the rotary drives 23, the drum of the drum 23 of the rotary drives 23 are fastened to the drums 46 via the axle 47.

The frame and external oscillator plate 59 drives via axle 259 are shown in sk. splines are used with arm 233, with upward curves 232 »For up to curves 232 trick with cam 231 with arm 233 päverkad av en luftcylinder 234 som med sin maneuvvergäng 235 trycker mot länken 236 som är fast före- 56345 44 nad Eftersom oscillatorplate skall oscillera 12 Ginger Medan drum 23 rotorar and varv miste kamkivan 231 ro-blade with a maximum of 12 Ginger större än axelns 47 Rotation of the spindle with an axle of a distance of 225, 229, 228, 228, 228, 228, 228.

Spirkurvskivan 242 drives via kugghjulet 237 som sitter pi samma Axel som kamskivan 231, och eftersom spirkurvskivan 242 som ovams nallnall skall rotera med en hastighet som är deviate from kamskivans 231 rotationshastighet is utväxlingsförhillandet mellan 23: The rotary rotor 242 is based on rotational rotation.

The curved rollers 246 are mounted on the arm 247 and are mounted on the oscillator plate 593. The navet 264 is stirred through an oscillating plate 250 and is connected to the oscillator plate at the anordnade navet 263 and nave 264 and 265 up to the axle 220, 221, which is a fast rotor with naven.

Som framgir av fig. 5 the arm 214 and 215 are provided with the axle 220 respectable 221, the arms arm 214 upstream of the stem column 213, and in the case of a drum 23, the arm 214 and the arm 212.

The genome of the curves 246 rests 243 on the arm 247 periodically, the genome of the array 220 and 221 of the array 214 and 215, respectively, up to a maximum of 212 and 213. The curve 24 of the array 24 the first radiant of the longitudinal arm 214 and 215 of the spindle and the slope 213 of the ring and the tine with the dynan 212 are all under detached with the banana 6 after the last, which is not possible with the fence in the package. The transducer 212 is localized after the drum 23 and the drum 213 is localized to the density of the drum 23 and is omitted from the drum operation of the drum 222 (Fig. 6).

The nav 263 anordnade axeln 266 uppärär en arm 267 pä vilken det är anordnat dels klipporgan 219, dels en uppvärmd för- 56345 45 seglingsback 224, och concentriskt med navet 263 är vidare an-ordnat en frammatningsrulle 216 at bananm rial, vilken frammatningsrulle arbetar mot en mottrycksrulle 218. Rullarna 216 och 218 kan vara frörsedda med en lettrad yta eller med en friktionsbeläggning för att säkerställa frammatnings-function, och rullen 216 är s & anordnad att den sin ter ter-ter riktning Medan den är frikopplad vid rotation i motsatt riktning. The axle, p £ on the roller 216 is anchored via the freewheeling, the drives are mounted on the oscillator plate 59, the antenna is mounted on the oscillator plate, and the mask is fixed to the western system or t.ex. med hjälp av ett i maskin-, fundamentet fixerat kuggsegment som stär i ingrepp med ett kugg- hjul som anbringats pä rullens 216 drivaxel. Material banan 211 leds i i styrränna 217 mellan rullarna 216 och 218 och fram account klippporganet 219, som uppvisar ett fast klippskär oc et ett pä töjfläder anordnat klippskär i ändamäl att utföra en avklippning av banans 211 främre del.

Värmedonet 203 omfattar i det föreliggande utföringsexemp-let av uppfinningen tre segment 202 av frammatningstrumman 23 och värmedonet bestär av en hälkropp, som uppvisar mot drumman 23 riktade häl eller slitsar, genom vilka varm luft är avsedd att utstrd In the case of a banana 6, which is arranged or fitted with a spark plug, it is indicated that the genome has the same or a sliding shape. Värmedonet 203 is used as a method - the genome is used as an example 204, in which case the number of characters in the case of the inherited form is shown, in which case the color element 2Q5 is used to indicate mot banan 6.

Präglingsdonet 208 inne press plate in the form of a relief device, which is provided with an account of the respective inserts in the case of a sleeve 223 and a drum 23 yttre segment plattor 261 och 262, och präglingsdonet innefattar vidare en kniv 209 beskrivet sätt. Präg- 46 56345 lingsdonet 208 is anordnat pä en arm 210 ,, soin är maneuvrerad medelst axeln 207, vilken pä sätt som visas i fig. 7 with the median arm 245, the head with the curved roller 244 with the arms. The curved roll 244 is somewhat unambiguous to the end of the spark plug 243, or the outer spark plug 243 has been used to remove the spark rod from the commercial space and to indicate that the roll roll 244 has been removed from the spark rod the curved track is velveted by the curved rollers 246. The curved rollers 244 are supplied to the spindle of the curved rollers of the arm 245, the bushing results are shown in the axle 207, the bushes are sintered by the pressed arms of the arm 210 mot that the drum 23 segment 202 under the same velocity as the banana 6 and upstream of the banana 6 cantilever knife 209.

Dä förpackningsmaterialbanan 6 med jämn matningshastighet frammatas medelst frammatningstrumman 23 inträffar följande Arbets-cykel.

Oscillatorplatt 59 förutsättes ha uppnätt sitt ena ändläge och startar sin rörelse i samma riktning som och synkront med trum-man 23. Kurvrullarna 244 och 246 löper i detta skede i den del av späret 243 hos spärkurvskivan 242 som har denedre radien, on the oscillator plate 59, the rotor of the oscillator plate 23 is synchronized with the framing mat 243 up to the curve 244 and 246 of the curve 243 and 246, respectively, of the radius 245 and 247 of the arc. The genomics are derived from the arsenal 247 for the purpose of generating the array 214 and 215 of the variables 213, and the bridges are integrated into the genome 212. of 6 bananas for each spoon.

Samtidigt som stansningsoperationen utföres övertäckes ett i en tidigare stansoperation utstansat häl med hjälp av en täck <-remsappiikätor, som arbetar mot intilliggande segment 202 av drum-man 23. Täckremsans fastsättning tillgär sä, att en med frammat-att, med medam (with the exception of 47 56305 gore of homogeneous polystyrene ban) with the upper backing 224, with the arm 267 maneuvering with the backing 243 of the axle 266, the pressure of the banana 6 and the upper part of the counters 6 ytskikt utmed en sluten förseglingsskarv runt hälet i banan. Samples of the backrests 224 are mounted on the presses of the first clips 219 of the outer clips of the arm 264 fast clips 219, the colors of the bananas 211 are cloned and separated from the bananas.

Nägra trumsegment 202 längre fram räknat i trummans 23 rö-- relseriktning sker en uppvärmning av banan 6 med hjälp av värme- donet 203, varvid banan 6 conditioner for the first time the rum- präglingsdonet 208 anpressas mot den uppvärmda banan 6 som bibringas ett reliefartat mönster som överens-stämmer med det monster 223 som anordnats i trummans 23 ytterdelar 261 och 262 samt i präglingsdonets pressplatta. The same is shown with the prongs 208 of the spindle 207 of the spindle arm 210 of the banana 6 of the upper banana 6 cantoner of the span 209

Samtliga här beskrivna arbetsoperationer utföres samtidigt och Medan oscillatorplattan 59 medföljer trumman 23 i en synkroni-serad rörelse. The oscillator plate 59 is then shown as a crankcase 244 and 246 in the form of a curve 243 in the form of an arc, colors 210, 267, 214 and 215 of the latches and underscores of the oscillator plate 59 ' ursprungliga läge varefter en ny arbetscykel startar.

Präglingsdonet 208 can be used for a total of up to three times, in which case a total of 6 or more of the three-way blanket of the vacuum blanket can be used to form a blanket. Sälunda kan en vakuumsugläda eller ett that tryck luft munstycke anordnas under det utstansade hälet för att dra ned and hälet exponerade delen av täckremsan, vilken även den uppvärmts account mjukning medelst vär-medonet 203.

48 66345

It is not possible to enter 6 frames in sync and register with tap 5 / eftersom head to tap 6 angringad decor or save on the passport account then go to the drum weather shield decor commercial image with placer segmented 202 hos drums. For the purpose of the banana 6, the frammating can be performed with the drum 23 of the anordnade, with a roller sheave 258., with a sheave 257 of the sheave Vilar mot ytan av a Kona 256. A sheave 256 is shifted from the shaft 255 to the sheave en tryckdosa eller luftcylinder 253 som via en här ej visad styrd ventil kan tillföras tryckluft.

By means of a ban, the banana 6 is fed to the drum 23 to open the photocell or to the mechanical anchorage. For the purposes of the ban on the banana 6, the rectification of the tolerance to the banana 6 shall be carried out, in the case of the banana 6 in the register of the drum 23 and the tolerance shall not exceed the impulse account for the ventilation unit. tryck-Dosan eller luftcylindern 253, som pressar axeln 255 fritä varvid Konan 256 förskjutes ät höger i fig. 6. In the case of a cone 256, the head is set at a distance of 257, the head of the tramline 257 is shown at the end of the conveyor 257 of the headform of the drum 258 face, the conveyor belt of the drum material is 23 Koren pä banan 6 äterigen bringas inom toleransgränsema.

III. Packaging, filling and folding

In the case of these frameworks, the genome of the present genome is replaced by the same 5 as the packaging material of the original genome in the form of a single pack of 5 or more de-lar av de bäda banorna förseglas til varandra til bildande av slutna hälkroppar.

Sampling and use of bananas 5 and 6 are carried out by a body which is free from frameworks and other parts of the body 13, of which the body is orthopedic 14.

I fig. 10 all or part of the genomic environment in which the playing field is in the range of 13 batches of 13 batches of 16 bundles of 3 quarters , varvid rörelsen i sairana riktning som formdelarna 4 sker synkront med dessa, Medan däremot retur-rörelsen sker betydligt snabbare. Pelaren 13 uppärär medelst stöd-armen 340 värmedonet 15, somillföres luft genom det ortsfasta röret 22, vilket teleskopiskt mynnar i ett med värmedonet 15 förre-nat rör sir sig tillsammans med pelaren 13 eller für merstel 15 med.

Fillgodset tillföres de bildade förpackningsh & lrummen genom fyllröret 19, som är lokaliserat omedelbart Over och parallellt med de Övre ändytorna av formdelarnas 4 uppstäende delar. Fyll- "röret 19 antages i det föreliggande fallet ha en l & ngsmal, utplat- tad tvärsektion ocan kan fördel tillverkas av plastmaterial.

For the purposes of this Regulation, the assets of an engagement character and a mock-up copy of a single-phase copy of the anchorage 355. Filtgodset tillföres genom ledningen 20 och medelst den av regulatorn 21 styrda valve 196 regulleras füden ftilgod

The vehicle 16 is connected to the vehicle 333 by means of a maneuver on the side 13 of the vehicle 307, which can be connected to the vehicle 304. pelaren 13 anordnade vridaxeln 308 somehow and in the same manner as these vridaxeln 307. Vridaxeln 308 is maneuvered between the vridaxeln 30a.

I fig. 10 all-round clips and clips 18 with non-displaceable and low-pitched clamps 13, centrally operated, non-clamping surface 312 with clamped clamshell as well as clamshell 311 climatic arm 31Q, single clamped clamp 301

In this detail, the description is shown in Figs. 16, 17 and 17 in the clip art 18. 8, 9 and 11, the system having all the maneuverability of the pelvis 13 and the pelvic 13 of the anchor body.

50 56345 I fig. 8 all the cards are omitted from the device 16 from the inlet and the player 13 anordnat hus 329, i vilket tvi axlar 357 är lagrade, en pi varera sigan om huset. The axle 357 is provided with a ratchet 333 and the maneuvering device 328 to the ratchet 333 is fastened to the axle 357, and the peripheral of the axle 357. Shaft of axle 357 uppermost of axle 332, fork wheelbase of sheaves 331. Sheave of sheave 331 Sheave of sheave of axle 307 of arm 30 there is a key for the keypad 332 and a key for the keypad 357 in the case of the keypad 333 with the press plate 339 and the lanterns of the keypad are used or otherwise shown in Fig. 8 stubborn blows. The maneuvers of the axle 307 are shown in detail in FIG. 11 visade drivdonet rod Axel 49 drives medelst kugghjulet 41. Den pi axeln 49 fast anordnade spirkurvan 399 Sr samverkbar med en kurvrulle 351 som Sr fästad i den kring tappen 352 vridbara armen 350, vid rod Snde finns en kulledskoppling 353 som Sr manö förbunden med en 354, which is connected to a separate copying 306 Sr is used with the vehicle 304 to Sr stelt head to axle 307.

I fig. 8 all hur den med slitsar 63 försedda banan 6 medelst ledorganen 335 ledes över värmedonet 15, vars ovansida uppvisar hil eller slitsar 336 som anordnats i ett mönster motsvaran-de de Zoner av vlikarna 64 vilka Sr anordnade att uppvärmas i sam-band med förseg. In this case, the same number is shown 13 with the same color 15 and the sync with the formulation 4 and with the banana 6 and the number of lines 64 with localization 64 with localization 15 with a maximum of 336 localization with 64 characters Eftersom den har beskrivna maskinen Sr is constructed on the basis of an arterial operation with 13 pelvic organs of the same size as the packer, upptager color 15, and is designed to meet the requirements of paragraph 64 above 333 si stor att tvi flikar 64 samtidigt Sr anordnade att nedikikas till anliggning mot den veckade banan 5 inom et omride motsvarande tvi formdelar 4 samt tvi förseglings- 56345 interest 317 (fig. 9) anordnade ft velveten försegling av tv-pack.

I fig. 8 visa vidare pä kffama 333 anordnade tryck-rullar 338, vilka är samverkbara med en ortsfast kam 337 med handle hjälp de nedvikta flikarna 64 av banan 6 med stor presskraft hälles intruckta av klaffarnas 333 pressplatta 339 under den tid rullen 338 passerar förbi

I fig. 9 visa protection devices may be provided with ultralight-type devices which are not suitable for contact with the ultra-high contact energy or in the fall of the high frequency. Förseglingsdonet 17 innefattar tvä ultraljudsvängare 318 som erhäller energiförsörj-Ning genom de elektriska tilledningarna 319.

Ultraljudsvängarna 318 är vridbart upphängda i ett ok 320 ax via en Axel 321 är ledbart upphängt i en med pelaren 13 fast förenad Muff 325. Förseglingsanordningen 17 uppvisar vidare tvä förseglingshuvuden 317, vilka tillsammans r ultral8svar However, the pressure is shown in the form of an integral part 4 and an upper part of the ban 5 and 6, respectively, in the form of the same, as well as in the other 317 parts. The maneuvering of the drive arms 317 is based on the maneuverability 323 of the genome and the drive and the viscosity of the muffen 325 and the operation of the reversible axle 308, which is shown in Figs. 11 vid sin ena ände är förenad med en vridarm 303, som medelst en kulled 305 är kopplad account en maneuvers, 358, vilken i sin tur via en kulled 359 är kopplad account en arm 360, som uppbär en här ej visad kurvrulle som _ är anordnad Fig. 36 is shown in Fig. 348. Armen 360 is an LED fixer with a masking force on the head set 350, and is illustrated with a file 358 of the array 360 with an eccentric plate 362 and a plate 361. Plate 362 and a plate 362 and a plate 361, which can be removed from the airfoil of the airfoil of the three-wheel drive, with the aid of the upper air conditioner, the upper air conditioner of the airfoil of the airfoil 348. tryckrullar 315, vilka över armen 324 maneuvers med luftcylin-Dern 316.

52 56345

Separation of the fleece and the folding package from the clip to the clip 18 (Fig. 10) with the clips 314 (FIG. 9) of the clip plate 312, the flashing of the ledge of the clip and the central axis 313 being fixed. with the seat 13 of the stem 326. The clamp has been disengaged from the tricycle 309, the shaft 327 (Fig. 9) of the arm 341 (Fig. 10) of the shaft of the arm 310 (Fig. 10, 11) of the arm the anchor and the curve 342 have an anchor on the stem 311. The gauge 311 is synchronized with the drive 13, the curve 342 is supplied up to the rear with a retractor, which is then left under the head 13 sync with banor 5 and 6. In addition, the tricycle 309 is upgraded under line 13 to the recorder 13, which is impregnated with clipboard 312 during period dS to 13 is synchronized with line 5 and 6.

Klippoperationen tillgär s & att pressrullen 309 in colors undanförd under pelarens 13 returrörelse sänkes veltidigt som pelarens 13 rörelse synkront med banornas 5 och 6 rörelse päbör-jas. The press rollers 309 are commercially available on the basis of clips 312 on the basis of the tricycle and on the frame of the clips 314 on the basis of the clamps 5 and 6 of which are used in the field of operation and the separation of the genome clips. The rollers 309 rollers are mounted on the plate 312, which means that the face is inverted on the axle 313 and the rollers are mounted on the surface 314.

Drivningen av pelaren 13 tillg & r s & att pelaren 13 är ledbart förenad med en arm 301 som sittern p & axeln 346, vilken i sin tur är förenad med en annan anti 34 5 som har en kurvrulle 344 som är anordnad att löpa mot och styras av en kamkurva 343. For rollers 344, all of them are in contact with the camber 343 and the armor 13 or arsenal 3Q1 has a constant pressure press on the tricycle cylinder 30Q (Fig. 10).

The pelvic 13 is synchronized with the frameworks 5 and 6, respectively, and in this case a jet is shown (Fig. 1) in which the airfoils 300 and the air cylinder are compressed.

56345 53 Rörelsen styres av «ien medelst axeln 49 drivna kamkurvan 343ars styrkurvas convexa del utformats sä att rörelsen blir synchronous-serad med formdelarnas 4 rörelse och därmed även françna 5 och 6. Dä kurvrullen löper över kamkurvv to which the concave roller 344 is imprinted with a cam with a handle 13 and an array 3Q1 of the air cylinder 300. Som. 11 the curved concave of the conveyor belt and the conveyor belt and the conveyor belt of the conveyor belt 343 Centrum. In this case, the crankcase 343 styrofoam 13 has been reliably up to a maximum of three stops with the airfoil 300 of the stubble cylinder 13.

The curved rollers 344 see the curved bottles, dvs. den del av kurvan som har den minsta radien, förhindras vidare förskjutning uppät av pelaren 13 och i stället päbörjas rörelsen nedät synkront med banorna 5 och 6 genom att kurvradien hos kamkurvan 343 ökar och kurr , for sale in axles 346 and in the case of an axle 13 of the array 301. For an array of 13 axles, the axle of the axle under the axle of the axle roll 363.

Functions in the formulation of packaging, filling and handling are required. It is possible to use 3 parts of a U-shaped section with a banana 5 of the same shape as 4 of the sampler headplate and that of the framdrives with a large head. After passing through the framing mattress 23 the banana 6 is replaced by the same as the form 4 of the banana 5. Melan ^ banan bana 5 och 6 is anordnat det platta ftilröret 19 , t.ex. mjölk, vatten, vin eller liknande.

The antirages of the gamer 13 are just set aside at the crankshaft point, the dvs.supplied by the crankshaft and the starter of the crankshaft synchronized with 5 or 6 minutes. (Fig. 8) on the underside of the fleece 64 of the banana 6 of which the anchor is 15 on the face, on the outlet 4 of the face of the banana 5. The utensil of the cantilever of the genome is 336 placering concentrates to 54 56345 part of the nanoforms 6 and 6, the fuse of the thermoplastic material is made up to the temperature of the refrigeration temperature and the operation of the operation under the fleece of the fleece of the fleece of the fleece.

Samtidigt med att uppvärmningsoperationen utföres fälles de i en tidigare utförd operation uppvärmda fllikarna 64 av hanan 6 ned mot de nigot utskjutande och likaledes uppvärmda kantzonerna na den veckade uphana 5 medelst vikklaffarna 333, -gas i contact med varandra i avsikt att uppni en tät och mechananiskt hällfast försegling mellan anliggande partier av banorna 5 och 6. Efter det att fllikarna 64 av banan 6 förseglats mot sidokanterna av banan 5 är en rad sammanhängande, This "fickor" bildade vilka Communicating with the genome of a single genus, in which case the genome is present at the same time as the banana 5 as the central part of the banana. fickorna fylles med fyllgods, men fyllgodsnivän tillätes inte Stiga sä högt att fyllgods intränger i den oförseglade delen av banan 5, dvs. fram account vikklaffarna 333.

In the same way, up to a total of 5 batches of 6 batches of the same number of batches as in the case of batches of 33 batches of the same number of brains in the form of a bundle of 9 in the form of a batch startar sin nedät-gäende, med formdelarna 4 synkrona rörelse. In this case, the genome of the axle 308 is shown in the form of an axis 348 of the axis 360 of the axis 358 of the anchorage of the main axis 308 of the array 308 of the array 303 of the array of axes 307 i omrädena ovanförformdelarnas 4 övre ändytor inkopplas ultraljud-svängarna 318, som genererar den förseglingen erforderliga ultraljudenergin.

Även separationen av de Enskilda förpackningsenheterna 30 äger rum under pelarens 13 nedätgäende rörelse genom att klipp-rullen 309 pä tidigare beskrivet sätt rullar över klipplattan 312 55 56345 och därvid anpressar den vippbart anordnade klippplans 312 -lingsomräde, ä att ett snitt som gär genom bäda banorna 5 och 6 inom förseglingsomrädet erhälles.

Samtliga här beskrlvna arbetsoperationer utföres säledes samtidigt pä olika delar utmed de sammanförda banorna 5 och 6 me-dan pelaren 13 rör sig en sträcka, som nägot understiger tvä för-packningsdelningar. In the case of an airbrush for the purpose of the wafers 333 at the end of the head, at least 317 holes and clips 309 in the case of a hood 13 For the purposes of this Regulation, Articles 333, 314 and 314 of the Financial Regulation apply to the balance of the accounts in accordance with the form of Article 4, and in particular to the exorbitant of the present account. rörelseschema avpassas sä, att tiden för en komp-Lett arbetscykel includerande returrörelse exakt motsvarar tiden för formdelarna 4 att förflytta sig tvä förpackningsdelningar.

It is possible to use the same form as the image of the package 30 for a parallel piped form.

The above-mentioned emulsions may be used in the form of an upgrading of the packaging in the form of a package. Det är t.ex. optionally in the form of a form 4 of the JL-side and in the case of the L-side, and in the case of the form of the form in the form of a picture of the U-form section of the bibringas en rundad t.ex. halo-circulating bottles in the same way as the bottles. For bananas ^ 5 Fär därvid en tvärsektion med U-formade sektioner med rundad botten, dvs UUUUU. Banana 6 is used as a modifier in the form of a sample, and in the case of an anthrax in the form of a banana. X detta fall Fär säledes förpackningen en rundad sida, vilket ger den ett bägarliknande utseende.

Claims (21)

56 56345 Pat entii suck to: A machine for making packaging containers, the machine comprising firstly a device for forming a first continuous web of foldable material in a row by folding adjacent U-shaped parts by folding the web, secondly a device for connecting a second web of foldable material to said first web, thirdly a device for folding said second web edge areas press against the edges of the folded first track, fourthly, a device for joining the aligned portions of said first and second tracks along common contact surfaces of the tracks to form a row of preferably parallelepiped-shaped hollow spaces, and fifthly a device for filling said hollow spaces with a filler; a folding device rotatably arranged about the shaft, which is adapted to press said first track into said mold parts, and that the device for connecting the second track to the first track uses a feed drum arranged to bring the track into a feed movement synchronous with the movement of said mold parts. Machine according to Claim 1, characterized in that the molding device has two identical arcuate molding surfaces located diametrically on opposite sides of the shaft. A machine according to claim 1, characterized in that the shaft of said molding device is mounted on a reciprocating pivot arm adapted to cause the molding device to reciprocate. Machine according to Claim 3, characterized in that the pivot arm is actuated by means of a guide arc. A machine according to claim 1, characterized in that the axis of the molding device is adapted to contact said upper track with the upper end surfaces of the vertical parts of said L-shaped mold loops so that said shaft rolls over said end surfaces, while said arc-shaped molding surfaces of the molding device are substantially without sliding against the substrate in a rolling-like motion, gradually bringing the first track into contact with the entire upper surface of the soles formed by the lying branches of the L-shaped loops in said U-shaped forming spaces. Machine according to claim 5, characterized in that the molding device is arranged such that its axis gradually contacts the upper end surfaces of the vertical branches of the first packaging material web, the web of packaging material being pressed between said end surface and the shaft and maintaining said contact until one of said arcs of the shaped molding surfaces by pulling down the first web of packaging material into the adjacent U-56345 shaped molding space compresses the web towards the second corner portion of the U-shaped space. A machine according to claim 5, characterized in that the pivot arm of the molding device is adapted to pivot against the direction of movement of the mold parts at the same time as one of said arcuate molding surfaces of the molding device rolls over the bottom of one mold part and then makes the track in contact therewith. to the position that the shaft mounted on the pivot arm of the molding device contacts the web of packaging material with the upper side of the vertical part of one mold loop before said arc-shaped molding surface has reached or at the same time completes its rolling movement and is disengaged from the molding track. A machine according to claim 1, characterized in that an arcuate curved surface is formed on the rear side edge in the direction of rotation of the molding device, which is arranged to momentarily press the first material web against the rear vertical molding surface of the U-shaped mold parts. A machine according to claim 1, characterized in that said used feed drum has a plurality of similar segments evenly distributed on the surface of the drum, said segments having a width corresponding to the division of said mold parts, and each segment having a central part having a length corresponding to mainly the length of said mold parts, as well as outer parts the length of which corresponds to the height of said mold parts. Machine according to claim 9, characterized in that the parts of said segments have grooves or recesses. A machine according to claim 9, characterized by an axially feed element arranged with the drum, arranged so as to be able to - perform a reciprocating movement, the forward movement occurring synchronously with the feed drum movement, while the return movement is faster and directed against the drum direction. Machine according to claim 9, characterized in that said reciprocating element is a support for tools by means of which work operations can be performed on the web of packaging material fed by the feed drum. Machine according to claims 9 and 12, characterized in that said tools consist of a cutting device by means of which the edge areas of the web of packaging material passed through the feed drum can be cut or slit along lines extending from opposite edges of the web and perpendicular to the length of the web. corresponds to or somewhat exceeds the height of said mold parts. 58 56345 1H. Machine according to claim 9, characterized in that the feed drum has radially extendable parts arranged between said segments and which parts are intended to be adjustable in position in order to increase or decrease the contact circumference of the feed drum and consequently to increase or decrease the supply. the length of the packaging leather. A machine according to claim 1U, characterized in that said radially projecting parts are adjusted in position by means of a conical member arranged inside the feed drum, arranged so as to be displaceable in the direction of the drum axis and thus acting on its radially protruding parts. members located inside the feed drum and pressing against the surface of said conical member. A machine according to claims 1 and 12, characterized in that the feed drum and said reciprocating element are driven by a drive device which is likewise adapted to drive a track arc, which in turn is adapted to guide arc rollers connected to arms mounted on the reciprocating element. through which said tools are adapted to be controlled. A machine according to claim 16, characterized in that said track is also adapted to turn at a speed which is 2 times the speed of the feed drum, where n denotes the number of segments of the feed drum. A machine according to claim 12, characterized in that said reciprocating element is a support for means or tools for heating a web of packaging material passed over the feed drum, for piercing holes for said web of packaging material, means or tools for thermoforming the web of packaging material over the holes. A machine according to claim 1, comprising means for folding down the edge strips formed by forming slots in the edge regions of said second track to press against the edge portions of said first folded track, characterized in that said members are formed by flaps adapted to take open or closed further arranged so as to be displaceable in an axially displaceable column arranged parallel to the trajectory of said molding members, said member being arranged in the closed position to move in the direction of movement of the molding members at a speed corresponding to the speed of the molding members , while the member is adapted to be returned to the flaps open at a substantially higher speed. 59 56345 A machine according to claim 19, characterized by a heating device consisting of a hollow body connected to a source of warm air and which hollow body is provided with a plurality of smaller holes or openings arranged in rows through which warm air can be caused to flow out, said holes or openings is adapted to a model corresponding to the edge zone areas of said strips with slits of said second track. A machine according to claim 20, characterized in that said heating device is adapted to be moved together with said means for folding down the slotted strips of said second track, the track feed being adapted to be controlled in such a way that the edge areas of the slotted strips coincide with their holes fitted to the heating device. A machine according to claim 1, characterized in that the guide arc is provided with cams or vanes pivoting outside the contour of the guide arc, by means of which the steering action can be adapted so that the pivot arm speed can be temporarily increased to a value exceeding the speed of the molding parts. temporarily, and that said cams or wings are guided in position directly or indirectly by control means adapted to detect control marks on the web of packaging material, adapted to certain mutual distances from each other corresponding to a complete decorative length or multiples of a complete decorative length. A machine according to claim 1, comprising a device for transferring filled and sealed packages from said molding parts to an endless chain-like device with receiving spaces, characterized by - an endless belt adapted to pass between two end folding rollers and a wheel located between said belt parts. at which point said wheel has upright fingers, _ which define the spaces intended to receive the manufactured packaging units. 2k. A machine according to claim 23, characterized in that the endless belt consists of a plurality of narrow belts arranged parallel to each other and adapted to pass between said fingers on the wheel used. 60 S634S