JP2013504501A - Seal band attachment machine - Google Patents

Abstract

The seal band application machine (1) designed to apply the seal band (B) to the side surface (A11) of the circular container body (A) has a surface (111) for holding and supporting the seal band (B). And a means (11) for providing a seal band (B) to the side surface (A11) of the container body (A) and a means (11) for providing the seal band (B). Means (12) for rotating the container body (A) in a state in which each side surface (A11) is engaged with the surface (111). A means (21) is provided on the means (11) for applying the seal band (B), and an adhesive is applied on the seal band (B).

Description

  The present invention relates to a machine for applying a seal band to a side surface of a container body.

  More specifically, the container body is a carton that contains a predetermined amount of pasty food, especially in the form of processed cheese.

  In the prior art, seal band attachment machines are known that are designed to apply a seal band to the circular side of a container body containing a predetermined amount of processed cheese.

  In particular, prior art seal band attachment machines operate in alternating or continuous motion.

  More particularly, a seal band attachment machine operating in continuous motion has a surface for holding and supporting the seal band, and means for applying the seal band to the side of the carton and on the peripheral surface of the means for applying the seal band. Means designed to rotate the container body while the sides of the container body engage.

  Thus, the prior art seal band application machine basically comprises a seal banding wheel having a peripheral surface, while the peripheral surface holds the seal band web by one side of the seal band web. The opposite surface of the applied seal band engages the outer contour surface of the container body, which is in turn carried by a star wheel on it, which is for a plurality of corresponding container bodies Are mounted on a corresponding carousel, which can be rotated about an axis parallel to the axis of rotation of the application wheel.

  In these prior art machines, the adhesive is applied to the seal band web well before it reaches the application wheel.

  Therefore, when the machine resumes operation, it will mean that the seal band cannot be applied to the carton using the adhesive to prevent the adhesive from drying out when the machine is stopped. Agent is used. However, this type of adhesive tends to contain plenty of moisture in the seal band, and the seal band is more susceptible to tearing when subjected to mechanical pulling action, resulting in the disposal of a certain amount of cartons. As well as additional machine shutdowns to remove damaged cartons and with obvious disadvantages due to economic losses.

  Furthermore, in these prior art machines, the application wheel rotates at a constant speed and is movable radially with respect to the carousel, so that the carton is applied while rotating around the carousel's axis of rotation. The wheel can remain in contact with the carton at a single point.

  Also, in these prior art machines, a brush is provided on the delivery side of the application wheel, which brush engages and pushes the seal band against the carton while the carton continues to rotate, Make sure that the rear end of the seal band partially overlaps the tip of the seal band that is already bonded to the side, and pulls the seal band to slightly reduce the tangential speed of the application wheel and the tangential speed of the carton carried by the carousel. Remove wrinkles or other imprint defects caused by minor differences.

  The present invention proposes a novel solution that replaces the solutions known to date and / or more particularly overcomes one or more of the disadvantages described above and / or To meet one or more needs.

  Accordingly, there is provided a seal band application machine designed to apply a seal band to the side of the container body, which is particularly configured in a carton containing a predetermined amount of pasty food, especially in the form of processed cheese. Means for holding and supporting the seal band, and means for applying the seal band to the side surface of the carton, and means for rotating the container body relative to the peripheral surface of the means for applying the seal band. Is further provided with means for applying an adhesive on the seal band, which is disposed on the means for applying the seal band.

  In this way, adhesive can only be applied when the seal band is about to be used, so that no adhesive is applied on the bulk of the seal band material when the machine is stopped during the stop. Therefore, an adhesive that does not weaken the resistance of the seal band can be used.

  These and other innovative aspects of the present invention are set forth in the appended claims, and the technical features and advantages of the present invention will be apparent from the following description of the invention with reference to the accompanying drawings. It will be apparent from the following detailed description of non-limiting exemplary embodiments.

The schematic perspective view of the container sealed by the seal band attachment machine. 1 is a schematic perspective view of a seal band attaching machine according to a preferred embodiment. 1 is a schematic top view of a preferred embodiment seal band application machine with the seal band application machine applying adhesive and tear string to the seal band. FIG. FIG. 2 is a schematic top view of a preferred embodiment seal band application machine with the seal band application machine starting to apply a seal band to the container body. FIG. 2 is a schematic top view of a preferred embodiment seal band application machine with the seal band application machine cutting the seal band on the means for applying the seal band. FIG. 3 is a schematic top view of a preferred embodiment seal band application machine with the tear band application machine cutting the tear string on the means for applying the seal band. FIG. 3 is a schematic top view of a preferred embodiment seal band application machine with the seal band application machine completing the application of the seal band to the container body.

  A preferred embodiment seal band application machine 1 is shown in FIG. The seal band adhering machine 1 has a circular contour surface shown in FIG. 1, and particularly a carton containing a predetermined amount of pasty food, which is a processed cheese, in particular, a seal band on a side surface A <b> 11 of the container main body A. Designed to give B.

  The carton A provided with the sealing band B has first and second opposing half halves facing each other in such a way as to form a chamber containing a portion of pasty food or processed cheese as shown in FIG. It consists of shells A1 and A2.

  As can be well inferred from FIG. 1, the half shells A1, A2 have planes A12, A13, respectively, from which the corresponding vertical parts extend so as to engage each other, together with the carton circular shape. In a manner that forms a peripheral wall A11, the circular peripheral wall A11 has a peripheral slot along its centerline, this peripheral slot forming a holding means for holding the two half shells A1, A2 together Then, it is covered with a sealing band B or strip made of paper or other material which is wound around the side wall A11 and fixed to the side wall A11 with an adhesive.

  As shown here, the seal band B can have each end B ', B "partially overlapping in a certain range.

  As shown here, the seal band B can comprise a tear string C held between the seal band and the outer surface A11 of the container body, wherein the tear string C is partially overlapping with the tip B ′. It has a grip / pull end portion C ′ protruding from the rear end B ″ of the seal band B.

  The seal band attaching machine 1 comprises a mounting frame 10 for means 11 for applying the seal band B to the side surface A11 of the carton A, the applying means 11 having an outer peripheral surface 111 for holding and supporting the seal band B and It takes the form of a means that is rotatable about a vertical axis X11.

  The seal band attaching device or machine 1 is further provided with each side surface A11 such that the seal band B is moved from the applying means 11 by adhering the adhesive-coated surface BE of the seal band B to the outer peripheral surface A11 of the container body. Means 12 for rotating the container body A in such a way as to engage the peripheral surface 111 of the means 11 for applying B;

  Indeed, the means for applying the seal band takes the form of a wheel rotatable in the angular direction R11, which wheel comprises a circular body 111a that forms a cylindrical peripheral surface 111 that supports or holds the seal band B, and a central rotating shaft. A plurality of radial spokes 111b that couple the cylindrical surface 111 to each hub associated with 111c.

  The means 12 for supporting and supplying the container main body A in turn comprises means 121 for engaging the surfaces A12 and A13 of the container main body from two directions, and these means 121 are indicated by arrows R121 around each pivot axis X121. It is designed to rotate in the angular direction and rotate the container body, and is supported on a body 122 that can rotate in the angular direction indicated by arrow R122 around each axis X122.

  The two-way engagement means 121 includes first and second plates 121 ′ and 121 ″ that are opposed to engage with the upper surface A <b> 12 and the lower surface A <b> 13 of the carton A, respectively.

  The rotatable member or carousel 122 has a central shaft 122b that supports and rotates the shaft, from which a plurality of radial arms 122a extend, and the radial arms 122a support the corresponding bushing 121a ′. The bush 121a ′ is attached with each rotating spindle 121a for engaging the container main body A and rotating the upper plate 121 ′ for rotating the container main body A.

  The lower plate 121 ″ of the means 121 that engages the container body A and rotates the container body A is mounted on the corresponding plate 123 so as to be rotatable about an axis coaxial with the axis X121. And a central mounting shaft 122b.

  As shown in the figure, the carousel or rotatable support member 122 includes four rotatable arms 122a, and at each end of the four rotatable arms 122a is a spindle of means for rotating the container body A. Each housing 121′a for supporting and rotating 121a is attached, and a rotating rack or a rotatable supporting member 122 includes a rotation axis X11 of the means 11 for applying the seal band B and a rotation axis or swivel axis of a plurality of container bodies. It is possible to rotate around each rotation axis X122 parallel to X121 with continuous and constant movement.

  In other words, the means 121 for rotating the container main body A is parallel to the rotation axis X122 of the rotatable carousel 122, and thus each vertical axis X121 parallel to the rotation axis X11 of the means 11 for applying the seal band B. Around it, it can rotate with a constant constant movement.

  That is, the container main body A is rotatable around the pivot axis X121 and simultaneously travels along a circumferential path having the rotation center X122, and the entire peripheral surface of the container main body A is a circle of the seal band holder means 11. The seal band B is picked up from the seal band holder means 11 in contact with a part of the peripheral surface 111.

  Advantageously, the tangential speed or circumferential speed of the surface 111 holding and supporting the sealing band of the means 11 for applying the sealing band B is suitably the tangential speed or circumferential speed of the container body A at the point of mutual contact. In a harmonious manner, the means 11 for applying the seal band B advances or rotates in a continuous motion appropriately controlled by means for controlling the angular speed of the means 11 for applying the seal band B.

  In fact, the seal band B is applied in such a way that the tangential speed of the surface 111 holding and supporting the seal band B can be changed according to the tangential speed or the peripheral speed of the side surface A11 of the container body A at the mutual contact point. Means is provided for changing the angular speed of the means 11 for performing.

  For this purpose, the application wheel 11 has each rotational drive shaft driven by a motor, in particular a brushless motor, the angular speed control means of this motor being the tangential speed of the surface 111 holding and supporting the seal band or The peripheral speed is adapted to change according to the tangential speed or the peripheral speed of the side surface A11 of the container body A at the mutual contact point.

  More particularly, the tangential speed of the surface 111 of the means 11 for applying the seal band B depends advantageously on the nature of the seal band, in particular the nature of the material forming the seal band, and the thickness of the seal band. It is appropriately controlled as a function of the tangential speed of the side surface A11 of the container body A at the point.

  More specifically, according to the present invention, for some types of seal bands, the tangential speed of the surface 111 of the means 11 for applying the seal band B is determined by the step of applying the seal band, and therefore these types of In the whole period of obtaining the wrinkle-free seal band in the seal band, it is equal to or coincides with the tangential speed of the side surface A11 of the container body A at the mutual contact point.

  Further, according to the present invention, in some other types of seal bands, the tangential speed of the surface 111 of the means 11 for applying the seal band B is such that the seal band contacts the container body easily. During the first stage or process of applying the seal band, the angular speed of the means 11 for applying the seal band B is equal to the tangential speed of the surface A11 of the container body A and then in the next process The circumferential speed of the surface 111 is larger than the tangential speed of the side surface A11 of the container body A at the mutual contact point so that a seal band without any wrinkles can be obtained even with these types of seal bands. It changes in such a way.

  Thus, any type of seal band can be applied in a particularly effective manner without the use of additional brushes as in the prior art.

  Further, the rear end portion B ″ of the seal band can easily partially overlap the front end portion B ′ of the same seal band.

  As shown in FIG. 2, the container body enters the device according to the invention at the feed end or compartment I and is picked up by a corresponding swirling star wheel 22, which swivels the corresponding arcuate sliding surface 222. And the container body A is transported to each two-way engagement housing 121, and each two-way engagement housing 121 has a side edge A <b> 11 of the container body A with respect to the circular peripheral surface 111 of the wheel 11 that provides a seal band. The container body A is supplied toward the means 111 for applying a seal band by rotating the rotating rack 122 while rotating the container body A around the pivot axis X121 in a manner such that the container body A is engaged. 111 are supplied in turn to rotate around axis X11 and carry a seal band.

  The supply means 122 rotates the rotatable container body with a circular arc while contacting each point on the peripheral surface A11 with the opposite point on the surface 111 carrying the seal band, and then the seal band B is The container body A is transported to the delivery end U in a state of being applied to the side surface of the body A, and at the delivery end U, each star wheel 32 seals the container body with the help of the opposed curved sliding surfaces 322. Send out from the band applicator.

  As shown, the infeed and unwind star wheels 22, 32 rotate according to the angular directions R22, R32 and have a plurality of spokes, more specifically four spokes or arms 22a, 32a, The arms 22a, 32a form a housing between them, and each housing engages and supplies each container body.

  Advantageously, the means 11 for applying a seal band comprises a seal band rotation / support surface 111, which is adapted to support a single seal band B Characterized by a band holding periphery, the area around the seal band holding is greater than the length of the seal band B itself.

  In fact, as can be inferred from the drawing, the seal band B support surface 111 of the application wheel 11 has a seal band holding periphery having a range that is somewhat larger than the length of the seal band B to be applied.

  Thus, the means for applying the seal band can be conveniently used to completely apply the seal band B to the container body, and if necessary, held under the seal band already held in the container body. It is also possible to pull the seal band by sliding the surface 111 and thus avoid the risk of wrinkling the seal band. Advantageously, the portion of the surface 111 that exceeds the length of the seal band allows the surface 111 to slide under the seal band to improve the application.

  Accordingly, the portion 111 ′ of the peripheral surface 111 of the means 11 for applying the seal band B constitutes a means for supporting the seal band B. Therefore, the peripheral surface 111 of the means 11 for applying the seal band B is provided with an intake hole that constitutes a means for holding the seal band denoted by reference numeral 111a. It is provided in the zone 111 ′.

  Actually, the peripheral surface 111 of the means 11 for applying the seal band B is provided with a circumferential zone 111 ′ provided with each intake hole 111′a for holding the seal band B, and a means or hole for holding the seal band B. A circumferential zone 111 "that is not defined.

  Also, means 21 for applying an adhesive is provided on the corresponding surface BE of the seal band, and the means 21 for applying the adhesive operates while the seal band is held by the means 11 for applying the seal band B. To do.

  In fact, the seal band B is obtained from a corresponding material web B0 supplied from a corresponding roll not shown in the accompanying drawings.

  Thus, when the machine is stopped, no adhesive is applied to the seal band web. Thus, an adhesive that does not excessively wet the seal band can be used, thereby avoiding the disadvantages of the prior art.

  Reference numeral 31 in the drawing denotes means for applying the seal band B tear string C while the seal band is held by the means 11 for applying the seal band B.

  Advantageously, the means 31 for applying the seal band B tear string C is arranged downstream of the means 21 for applying adhesive with respect to the supply direction of the seal band B.

  More specifically, the means for applying the adhesive comprises a rubber roller or adhesive applicator denoted by reference numeral 211 in FIG. 2. The rubber roller or adhesive applicator 211 is provided with a counter roller 211b. Adhesive material is supplied appropriately.

  Indeed, the means 21 for applying the adhesive used to adhere the outer surface A11 of the container body to the outer surface BE of the seal band B, i.e. the surface opposite to the surface engaging the application wheel 11, is a coating device roller. 211, the applicator roller 211 has a rotation axis parallel to the rotation axis of the means 11 for applying the seal band, and is arranged so as to contact the outer surface 111 at the outer surface 111 of the means 11 for applying the seal band. Is done.

  Means 31 for applying the string C is provided on the seal band surface BE facing outward. These means consist of means for radiating or “firing” the string onto the seal band B.

  One end of the tear string C is held at each tip B ′ of the seal band B by corresponding holding means provided on the means 11 for applying the seal band, which holding means are preferably on the corresponding outer surface of the seal band B With a corresponding tab or clip 71 for engaging and holding the end of the tear string.

  In fact, the means 11 for applying the seal band is provided with means for holding each end C2 of the tear string C.

  The means 31 for applying the tear string also comprises a respective roller 312 for supplying the tear string.

  On the other hand, reference numeral 311 indicates means for emitting or firing each end of the tear string C.

  Further, means 41 for cutting the seal band from each material web B0 is provided, and the means 41 for cutting the seal band operates while the seal band is on the means 11 for applying the seal band B.

  The means 41 for cutting the seal band B is arranged upstream of the means 21 for applying adhesive with respect to the supply direction of the seal band.

  The means 41 for cutting the seal band B is also arranged upstream of the means 31 for providing a tear string in the supply direction.

  Advantageously, the means 41 for cutting the seal band B is fixed and is radial with respect to the outer retaining surface 111 of the means 11 for applying the seal band to cut the seal band B from the material web B0. Engages with the extending corresponding portion 111p.

  In fact, as shown in FIG. 2, the seal band holder wheel 11 is provided with a radial protrusion 111p, and as shown in FIG. 5, the radial protrusion 111p is a fixed vertical cutting blade. When the cutting edge of 41 is reached, it engages with the cutting edge of the blade 41 and thereby cuts across the web B0 to form a seal band B of the appropriate length.

  The seal band B cutting means 41 is arranged at or near the means 11 for applying the same seal band B, and this cutting means is flush with the seal band applying wheel as shown. And in the form of blades extending radially with respect to the seal banding wheel.

  A means 51 for cutting the tear string C is provided. The means 51 for cutting the tear string C operates while the seal band B and the tear string C are on the means 11 for applying the seal band B.

  The means 51 for cutting the tear string C is provided downstream of the adhesive application means 21 with respect to the supply direction of the means 41 for cutting the seal band B from the material web B0.

  In fact, as shown in FIG. 2, the seal band holder wheel 11 is provided with a radial protrusion 111q, and as shown in FIG. 6, the radial protrusion 111q is a cut for cutting the tear string. When the edge 51 is reached, it engages the cutting edge of the blade 51, thereby cutting the tear string.

  As shown, the means 41 for cutting the seal band B from the material web B0 is arranged upstream of the means 31 for applying the tear string C with respect to the feed direction.

  Furthermore, the means 11 for applying the sealing band B and the means 12 for supporting and supplying the container body A such that the outer surface of the applying body 11 remains engaged with the outer surface of each circular carton A are advantageous. In other words, they are movable in the radial direction.

  More specifically, the means 11 for applying the seal band is movable in the radial direction with respect to the means 12 for supporting and supplying the container body, and more specifically with respect to the rotation axis X122 of the carousel.

  For this purpose, the mounting frame comprises a movable plate or member 101 to which the application wheel 11 is attached, and the movable plate or member 101 is a rotating rack 12 that supplies the container body A as indicated by the arrow F0 in FIG. It is possible to move in the radial direction toward or away from the carousel 12.

  In fact, in order to allow the container body on the carousel to rotate on the outer surface of the application wheel 11, it contacts the peripheral outer surface 111 of the application wheel and contacts a seal band between the carton A and the peripheral outer surface 111. While the carton A is fed forward, the application wheel 11 needs to move radially relative to the carousel itself.

  The means 11 for applying the seal band B has a circumferential surface 111 that is longer than the seal band B in such a way as to support a single seal band that is spaced from the tip of the next seal band.

  In this way, each seal band can be applied to the carton, and it is possible to prevent the next seal band from being supplied in order to avoid wasting material when the machine is stopped.

  In this machine, the carousel 12 for supplying the container body and the means 11 for applying the seal band B are driven by separate motors controlled by the electronic device means for controlling the machine.

  Furthermore, reference numeral 61 designates means for supplying the sealing band material web B0 towards the support and application means 11. The means 61 for supplying the web B0 is arranged in the vicinity of the application wheel 11 and substantially in the same plane as the application wheel 11, and as can be clearly inferred from FIG. The material web B <b> 0 that includes the rollers 611 and 611 and moves toward the applying unit 11 is supplied between the first and second rollers 611 and 611.

  The following is a brief description of how the machine works. In the first step shown in FIG. 3, the tip of the material web B 0 is fed towards the application means or wheel 11 and supported on the application means or wheel 11 and at the same time bonded by the adhesive application means 21. The agent is applied to the outer surface of the web B0.

  As shown in FIG. 3, when the tip of the web B0 fed forward on the applying means 11 reaches the means 31 for applying the tear string C, the means 71 for holding or holding one end of the tear string described above. One end of the tear string C is held and held in contact with the tip of the seal band web B0, and at the same time, the tear string C is attached to the adhesive-coated surface of the web B0. The means 31 for applying or delivering radiates or “fires” the tear string C against the adhesive-coated side of the seal band web B0.

  When the supply of the web B0 proceeds, and at the same time, an adhesive is applied on the seal band web B0 and a tear string is attached to the seal band web B0, as shown in FIG. The tip of the web B0 is moved so as to come into contact with the side surface A11 of the corresponding container main body A, and thus the application or movement of the web B0 to the peripheral surface of the same container main body A is started.

  As shown in FIG. 5, when the supply of the web B0 proceeds, the adhesive is applied, the tear string C is applied, and the web B0 moves to the container body A, the material web B0 is cut.

  For this purpose, the radial protrusion 111p is operated together with the corresponding cutting means 41 in such a way as to cut the web B0 in between and form the applied sealing band B with the corresponding cutting means 41. Engage. At this time, the means 61 for supplying the seal band web B0 stops supplying the seal band B0.

  When the supply of the seal band B web B0 proceeds, the tear string C is applied, and the seal band B moves to the container body A, the tear string C is cut as shown in FIG.

  In fact, the rear end of the seal band B substantially reaches the tear string C cutting means 41, and the tear string C cutting means 41 is located slightly after the first protrusion 111p with respect to the supply direction or the first protrusion Acting with each protrusion 111q spaced circumferentially from the portion 111p, the tear string C is cut to form a corresponding end C1 of the tear string C protruding from the seal band B.

  At this point, the providing unit 31 stops the supply of the tear string C.

  At substantially the same time, as shown in FIG. 6, the means 61 for feeding the seal band web B0 again starts feeding the web B0 to produce the next seal band, the tip of the web B0 being The holding means 71 holds the holding means 71 immediately downstream of the zone or the recess.

  With the tear string C attached to the seal band B, the supply of the seal band B proceeds, and the application or movement of the seal band B to the peripheral surface A11 of the container body A is completed. This last step is illustrated in FIG.

  When the seal band is applied to the container body, the distance “d” between the rotation axis X122 of the carton holder rotating rack and the rotation axis X11 of the seal band application wheel is such that the peripheral surface of the container body A is the side surface 111 of the application wheel 11. It changes in such a way as to hold it in contact with.

  More specifically, after the container body first contacts the application wheel 11, the distance “d” is gradually increased until the rotation axis X122 of the carton holder carousel and the rotation axis X11 of the seal band application wheel are closest. And then gradually increase until the container body A no longer contacts the application wheel 11.

  The above-described present invention can be industrially used. Furthermore, it will be apparent to those skilled in the art that several changes and modifications can be made to the present invention without departing from the spirit and scope of the invention as set forth above. In particular, those skilled in the art will readily be able to imagine further embodiments of the present invention with one or more of the features described herein. It will also be understood that all details of the invention may be replaced with technically equivalent elements.

Claims (30)

Adhesive seal band designed to give a seal band (B) to the side surface (A11) of the container body (A), which particularly constitutes a carton that contains a predetermined amount of pasty food in the form of processed cheese. Machine (1),
Means (11) having a surface (111) for holding and supporting the seal band (B), and applying the seal band (B) to the side surface (A11) of the carton (A);
Means (12) for rotating the container body (A) relative to the peripheral surface (111) of the means (11) for applying the seal band (B);
Means (21) disposed on the means (11) for applying the seal band (B), and applying an adhesive on the seal band (B);
A seal band attaching machine (1) comprising:   The means (11) for applying the seal band (B) comprises a surface (111) for holding and supporting the seal band (B), which is designed to support a single seal band (B). 111) The machine according to claim 1 or claim 1, characterized in that 111) has a sealing band holding surface, the range of the sealing band holding surface being greater than the length of the sealing band (B) itself.   The means (11) for applying a seal band (B) comprises a peripheral surface (111) having a part (111 ') constituting the means for supporting the seal band (B). Or the machine according to the preamble of claim 1.   The means (11) for applying the seal band (B) has no circumferential zone (111 ′) provided with means (111a) for holding the seal band (B) and no means for holding the seal band (B). A machine according to any one of claims 1 to 3, or the preamble of claim 1, characterized in that it comprises a peripheral surface (111) having a circumferential zone (111 ").   2. A means (21) for applying an adhesive onto the seal band (B) while the seal band (B) moves on the means (11) for applying the seal band (B). A machine as claimed in any of claims 1 to 4 or the preamble of claim 1.   The means (21) for applying an adhesive on the outer surface of the seal band (B) so as to adhere the seal band (B) to the outer surface of the container body is parallel to the rotation axis of the means (11) for applying the seal band. 6. An applicator roller having a rotating shaft, comprising an applicator roller designed to contact the outer surface of the means (11) for applying a seal band. Machine.   A means (31) for applying a tear string (C) on the seal band while the seal band is supported by means (11) for applying the seal band (B). Or a machine according to the preamble of claim 1.   8. Machine according to claim 7, characterized in that it comprises means (31) for applying a tear string on the sealing band (B) arranged downstream of the means (21) for applying adhesive.   9. A machine according to any one of claims 1 to 8, or the preamble of claim 1, characterized in that it comprises means (41) for cutting the sealing band (B) from each material web (B0).   10. Machine according to claim 9, characterized in that the means (41) for cutting the sealing band (B) are arranged upstream of the means (21) for applying adhesive.   11. Machine according to claim 9 or 10, characterized in that the means (41) for cutting the seal band (B) are arranged on the means (11) for applying the seal band (B).   12. A machine according to any one of claims 9 to 11, characterized in that the means (41) for cutting the seal band (B) are arranged upstream of the means (31) for applying the tear string (C).   A fixed means (41) for cutting the seal band (B), the material web (B0) at the radial extension (111b) of the holding surface (111) of the means for applying the seal band (B) 13. Machine according to any one of claims 9 to 12, characterized in that it comprises means (41) for cutting the sealing band (B), which engage with the machine.   14. A machine according to any one of the preceding claims, characterized in that the means (11) for applying the sealing band (B) rotate in a continuous motion.   15. A means (51) for cutting a tear string (51) which operates while the seal band and the tear string are on the means (11) for applying the seal band (B). Or a machine according to the preamble of claim 1.   16. Machine according to claim 15, characterized in that the means (51) for cutting the tear string (C) are arranged downstream of the means (21) for applying adhesive.   17. Machine according to claim 15 or 16, characterized in that the means (51) for cutting the tear string (C) are arranged downstream of the means (41) for cutting the seal band (B0).   18. A machine according to any one of claims 15 to 17, characterized in that the means (51) for cutting the tear string (C) are arranged on the means for applying a seal band.   19. A machine according to any one of claims 1 to 18, or the preamble of claim 1, characterized in that the means (11) for applying the sealing band comprises means (71) for holding the end of the tear string. .   The means (11) for applying the seal band (B) and the means (12) for supporting and supplying the container body (A) are movable relative to each other in the radial direction. Or a machine according to the preamble of claim 1.   21. Machine according to claim 20, characterized in that the means (11) for applying the sealing band is movable in a radial direction relative to the means (12) for supporting and supplying the container body.   The means (11) for applying the sealing band is mounted on a plate (101) that is radially movable relative to the means (12) for supporting and supplying the container body. 21. The machine according to 21.   The means (12) for supporting and supplying the container body (A) engages the container body (A) in two directions and is mounted on each rotatable member (122). 23. Machine according to any of the preceding claims, characterized in that it comprises means (121) for rotating.   The means (12) for supporting and supplying the container main body (A) is a means attached to each member (122) for engaging the container main body (A) from two directions and rotating the container main body (A). (121), and each member (122) rotates about an axis parallel to the rotation axis of the means (121) for rotating the container body and the rotation axis of the means (11) for applying the seal band. The machine according to claim 23.   In such a manner that the tangential speed of the surface (111) holding and supporting the seal band (B) matches the tangential speed of the side surface (A11) of the container body (A) at the mutual contact point, the seal band (B) 25. A machine according to any one of claims 1 to 24, or the preamble of claim 1, characterized in that it comprises means for controlling the angular speed of the means (11) for imparting.   The seal band (B) in such a way that the tangential speed of the surface (111) holding and supporting the seal band (B) matches the tangential speed of the side surface (A11) of the container body (A) at the mutual contact point. 26. Machine according to claim 25, characterized in that it comprises means for controlling the angular speed of the means (11) for imparting.   During the first step of applying the seal band, the tangential speed of the surface (111) holding and supporting the seal band (B) is the tangential speed of the side surface (A11) of the container body (A) at the mutual contact point. 26. Machine according to claim 25, characterized in that it comprises means for controlling the angular speed of the means (11) for applying the sealing band (B) in a matching manner.   During the subsequent process of applying the seal band, the tangential speed of the surface (111) holding and supporting the seal band (B) is greater than the tangential speed of the side surface (A11) of the container body (A) at the mutual contact point. 28. Machine according to claim 27, characterized in that it comprises means for controlling the angular speed of the means (11) for applying the sealing band (B) in such a way.   29. A carousel for supplying a container body and a means for applying a seal band are driven by separate motors controlled by electronic means for controlling the machine. The machine according to Crab.   30. A machine as claimed in claim 1 and / or described and shown with reference to the accompanying drawings.

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