JP2009202884A - Sticking method and apparatus for attachment article in vertical bag-manufacturing/filling machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To stick an attachment article on the inside of a film of a packaging body with preventing the article from shifting. <P>SOLUTION: In accordance with forming the packaging body by a vertical bag-manufacturing/filling machine 10, the attachment article whose one side face is treated with pressure-sensitive adhesive is guided into a path 34 extending downward in the outer peripheral part 14a of a film guide cylinder 14 and is made to fall down by facing the pressure-sensitive adhesive face outward. The attachment article fed in the path 34 is guided to a specified position without sticking it in the path 34 and is positioned at the specified position. The film is pressed on the attachment article positioned from the outside to stick the pressure-sensitive adhesive face on the inside of the film f facing the outer peripheral part 14a of the film guide cylinder 14. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a method and apparatus for attaching an accessory to the inside of a package obtained by a vertical bag making and filling machine.

  2. Description of the Related Art Conventionally, a freshness holder made of a small bag containing an oxygen scavenger, a desiccant, and other various freshness-keeping agents is enclosed in a bag containing food in order to keep the food fresh. In many cases, the freshness-keeping body is attached to the inside of the bag so that the food is not accidentally eaten or cooked when the food is used after the bag is opened. In a vertical bag making and filling machine, in order to obtain a packaging body in which a freshness-keeping body is adhered to the inside of the film, the film that becomes the inside of the packaging body on the way to the bag making means for forming the film into a cylindrical shape A freshness holding body is attached to the surface at predetermined intervals by hot melt or heat sealing, and then a film is formed into a cylindrical shape by bag making means (see, for example, Patent Document 1 or 2).

  When the film is formed into a cylindrical shape by the vertical bag making and filling machine, the film is folded in the vertical direction through the collar of the bag making means, and the gap between the film guide tube and the inner periphery of the bag making means is directed downward. To be guided. Then, at the folded ridge line of the collar portion, as the film is guided into the gap, the freshness holder attached to the film is reversed and drawn into the gap.

In addition, a method has been proposed in which the freshness holder is dropped in the guide extended to the vicinity of the end seal, and when the end seal is applied to the film, the freshness holder is sandwiched between the end seal portions and attached (for example, (See Patent Document 3).
Japanese Patent Laid-Open No. 10-305818 JP 2000-142644 A Japanese Patent No. 2760014

  In the vertical bag making and filling machine disclosed in Patent Document 1 or 2, when the freshness holder attached to the film is reversed and drawn into the gap, the freshness holder is peeled off or dropped from the film. In addition, when the film is folded by the bag making means, when the stuck freshness holder is pulled in, a conveyance resistance to the film occurs, and the film snakes or a predetermined feed amount is generated. There is also a problem that causes poor film conveyance, such as inability to obtain the film. In addition, the method disclosed in Patent Document 3 not only stabilizes the sandwiching position of the freshness holder, but also causes the seal to be insufficient due to the uneven thickness of the end seal part in which the freshness holder is sandwiched. Problems such as inability to secure the sealing performance due to poor welding are pointed out.

  That is, the present invention has been proposed in view of the above-mentioned problems inherent in the prior art and preferably solves these problems. In a vertical bag-filling machine, an accessory such as a freshness holder is attached to the inside of a film. It is an object of the present invention to provide a method and an apparatus capable of achieving stable packaging without generating defective products such as sticking position shifts and sticking defects in obtaining a worn package.

In order to overcome the above-mentioned problems and achieve the intended purpose, the attachment method of the accessory in the vertical bag making and filling machine of the invention according to claim 1 of the present application,
A film formed into a cylindrical shape by bag-making means is wound around the outer periphery of a film guide cylinder and guided downward, and the film is vertically sealed and filled with articles and horizontally sealed to obtain a package. In the bag making and filling machine,
The attachment whose one side is subjected to adhesion treatment is guided and dropped into a passage extending downward to the outer periphery of the film guide tube with the adhesion treatment surface facing outward,
The accessory supplied to the passage is positioned at a predetermined position after guiding the inside of the passage without adhering to the inside of the film to a predetermined position where the film is conveyed downward through the bag making means,
The adhesive-treated surface is adhered to the inner side of the film facing the outer peripheral portion of the film guide tube by pressing the film from the outside against the positioned accessory.

In order to overcome the above-mentioned problems and achieve the intended purpose, an attachment sticking device in the vertical bag making and filling machine of the invention according to claim 2 of the present application,
A film guide cylinder that winds around the outer periphery of the film molded into a cylindrical shape by bag-making means and guides it downward. The vertical shape is applied to the cylindrically molded film and the article is filled with a horizontal seal. In the bag making and filling machine,
Supply means for supplying an attachment in which one side surface is subjected to adhesion treatment from above the film guide tube;
A guide that faces the inside of the film wound around the film guide cylinder and that defines a passage for guiding the accessory supplied from the supply means to drop in a non-contact state on the inside of the film with its adhesive treatment surface facing outward. Means,
Provided on the outer side of the film guide tube below the bag making means, and a stopper for pushing the film wound around the film guide tube into the passage, and provided on the upper portion of the stopper, in the passage It is characterized by comprising sticking means each having a pressing member that presses the film against an attachment that is positioned with its surface exposed.

  The gist of the invention according to claim 3 is that the sticking means is provided in the vicinity of the bag making means below the bag making means.

  According to a fourth aspect of the present invention, the passage in the guide means includes a guide groove extending vertically on the outer periphery of the film guide tube and opening outward, and when the guide groove is dropped on both sides in the width direction of the guide groove. The gist of the present invention is that it comprises a partition wall portion that forms a predetermined gap between the adhesive-treated surface of the accessory and the inside of the film.

  According to a fifth aspect of the present invention, the supply means is provided on an inclined road having an inclined lower part connected to the passage, a conveyor for supplying accessories to the upper inclined part of the inclined road at predetermined intervals, and the inclined road. And a shutter for stopping or releasing an accessory supplied from the conveyor.

  In the invention which concerns on Claim 6, the said guide means was arrange | positioned so that the said attachment could be stuck to the predetermined | prescribed site | part of the range used as the back surface side of the bag except the vertical seal part inside the obtained bag. Is the gist.

  The gist of the invention according to claim 7 is that the attaching means is configured so that the position thereof can be adjusted in the vertical direction along the passage.

  According to the first and second aspects of the present invention, after supplying and positioning an accessory having an adhesive treatment surface on the inner side of the film after being formed into a cylindrical shape, the film is pressed from the outside and pasted. Since it did in this way, an accessory can be correctly and reliably stuck to the predetermined position in a package without a position shift. In particular, since attachments attached to the film are not reversed and guided by bag making means, it is possible to prevent the occurrence of defective attachment due to peeling or dropping of attachments attached with resistance at that time. it can. In addition, since the attachment is attached on the downward path of the cylindrically formed film through the bag making means, the conveyance of the film is not hindered by the pull-in resistance of the accessory during the cylindrical formation of the film. . According to the invention which concerns on Claim 3, the fall distance to the attachment position of an accessory can be shortened, and the dispersion | variation in the fall time of the accessory which drops a channel | path can be suppressed. According to the fourth aspect of the present invention, the accessory that drops in the guide groove by both partition walls does not jump out of the guide groove, and the adhesive-treated surface of the accessory contacts the inside of the film wound around the film guide tube. Without this, it is possible to reliably drop and supply the accessory to the attaching position. According to the invention which concerns on Claim 5, even when there is a dispersion | variation in the supply from the supply source of an accessory, an accessory can be supplied according to affixing timing without a supply delay. According to the invention which concerns on Claim 6, since an attachment is affixed on the inner side of the film used as the back surface of a package, there is no influence on the appearance of a package. In addition, by setting the attachment to be attached to a position excluding the vertical seal, even when the attachment is attached to the film before the vertical seal, the film is formed in a cylindrical shape. When the overlapped portion is vertically sealed, the film guide is not obstructed by the accessory. According to the invention which concerns on Claim 7, the attachment position of attachments, such as corresponding to the bag from which length differs, can be set and changed.

  Next, a method and apparatus for attaching an accessory in a vertical bag making and filling machine according to the present invention will be described below with reference to the accompanying drawings, taking a preferred example.

  In this embodiment, as the accessory 28, as shown in FIG. 8, a double-sided pressure-sensitive adhesive tape 29 having a predetermined width is attached to the substantially central portion of one side surface of the accessory 28 along the entire longitudinal direction. The surface of the double-sided pressure-sensitive adhesive tape 29 is provided on one side surface of the accessory 28 as an adhesive treatment surface 29a. As shown in FIG. 3, in the vertical bag making and filling machine 10, bag making means 16 is arranged on the upper outer periphery of a film guide cylinder 14 arranged upright on the machine frame 12. The belt-like film f fed out from a supply source (not shown) and conveyed to the bag making means 16 is folded back in the vertical direction through the folded ridge line 16b of the collar portion 16a in the bag making means 16, and the outer peripheral portion of the film guide tube 14 14a is formed so as to be wound around the inner periphery of the bag-making means 16 so as to be wound downward. A film f wound around the outer peripheral portion 14a of the film guide tube 14 and guided downward is wrapped by a pair of film feeding means 18 and 18 (only one of which is shown) disposed opposite to the film guide tube 14 therebetween. It is conveyed intermittently downward every long minute. The overlapping edge portion of the film f overlapping in the longitudinal direction is longitudinally sealed by the longitudinal sealing means 20 during the film transportation suspension period after the film f is transported downward.

  The film guide cylinder 14 in this embodiment functions as an article filling cylinder for guiding an article B such as a food to be packaged, and extends upward from the position where the bag making means 16 is disposed (the position where the film f is made). An article insertion opening 14b is opened at the existing upper end (see FIG. 2). Then, the article B dropped and supplied from the weighing supply device to the article insertion port 14b is guided downward by the film guide cylinder 14.

  Below the lower end of the film guide cylinder 14, a lateral sealing means 22 including a pair of seal bodies 24, 24 is arranged, and the article B filled in the film f formed into a cylindrical shape by the both seal bodies 24, 24. A lateral seal is applied by pressing the upper end, and the film f is cut by a cutter 26 disposed on one side of the seal body 24 to obtain a package in which the article B is accommodated in one bag. .

  The vertical bag making and filling machine 10 has a rectangular shape in a plan view in which an oxygen scavenger, a desiccant, and other various freshness-keeping agents are stored in order to maintain the freshness of food when forming a package filled with the article B. A sticking device for sticking an attachment 28 such as a freshness holder made of a flat sachet on the inner side of the tubular film f is provided.

  As shown in FIG. 1, a guide groove 32 extending vertically with a predetermined width is disposed on the outer peripheral portion 14a of the film guide tube 14. As shown in FIG. The guide groove 32 opens toward the outside of the film guide tube 14, faces the inside of the film f that is wound and guided around the outer peripheral portion 14 a of the film guide tube 14, and becomes a passage 34 through which the attachment 28 falls. Moreover, the guide groove 32 is provided in the film guide cylinder 14 so that the accessory 28 can be supplied to the site | part used as the back surface side of a package body except a vertical seal part. That is, the guide groove 32 is disposed at a position that is deviated within 90 degrees from the position facing the vertical seal means 20 to the left and right in the circumferential direction of the film guide tube 14 when the vertical seal portion is provided at the center of the back surface. It is preferred that Note that the attachment 28 is configured such that the adhesive treatment surface 29a extending to the center of one side faces outward, and the passage 34 is dropped with the longitudinal direction of the adhesion treatment surface 29a along the vertical direction.

  On both sides of the guide groove 32 in the width direction, as shown in FIG. 4 or FIG. 7, the guide groove 32 is dropped between the accessory 28 guided to drop and the inside of the film f wound around the film guide tube 14. Partition portions 36 and 36 for forming a predetermined gap are provided. Each partition wall 36 is a thin plate disposed in the film guide tube 14 so as to cover a predetermined width from the side edge in the width direction of the guide groove 32 to the outside of the guide groove 32 over the entire length of the guide groove 32. It consists of members. Moreover, both the partition parts 36 and 36 are arrange | positioned so that the opening part 32a to the outer side of the guide groove 32 may be formed so that the adhesion process surface 29a of the attachment 28 may be exposed outside and the guide groove 32 may fall. Is done. That is, in the guide groove 32, when the accessory 28 is dropped, the adhesive treatment surface 29a of the accessory 28 faces the opening 32a, and from the inside of the film f wound around the film guide tube 14 by the both partition portions 36 and 36. The adhesive treatment surface 29a is prevented from coming into contact with the inner side of the film f by being dropped with a gap (see FIG. 7).

  A supply means 38 for supplying the attachment 28 toward the guide groove 32 is disposed above the film guide tube 14. The supply means 38 includes an inclined path 40 having an inclined lower part connected to the passage 34, a conveyor 42 for supplying attachments 28 to the supply port at the upper inclined part of the inclined path 40 at predetermined intervals, and an intermediate part of the inclined path 40. And a shutter 44 for stopping or releasing the attachment 28 supplied from the conveyor 42. In the conveyor 42, the adhesive treatment surface 29a of the accessory 28 is directed toward the conveying surface 42a, and the longitudinal direction of the accessory 28 is conveyed in a posture along the conveying direction. The conveyor 42 is composed of a plurality of narrow belts that can be mounted and transported, for example, except for the adhesion processing surface 29a of the attachment 28, and the adhesion processing surface 29a faces an escape portion formed in the conveying direction of the conveyor 42. As a result, the attachment 28 can be fed into the ramp 40 at regular intervals without being attached to the conveyor 42 during conveyance. In the inclined path 40, the adhesive treatment surface 29a faces the inclined surface 40a side, and the adhesion treatment surface 29a formed in the longitudinal direction of the accessory 28 is guided in a posture along the downward guide direction. At this time, the adhesion treatment surface 29a faces and is guided by the relief portion 40b formed in the center portion along the guide direction of the accessory 28 on the inclined surface 40a, so that the adhesion treatment surface 29a does not contact the inclination surface 40a. (See FIG. 1). The shutter 44 opens and closes the ramp 40 at a predetermined timing by operating means such as a motor (not shown), blocks the ramp 40, and guides and drops the accessory 28 that is guided by the ramp surface 40 a of the ramp 40. The accessory 28 is configured to retract from the ramp 40 and allow the accessory 28 to fall along the inclined surface 40a of the ramp 40.

  Provided on the outside of the film guide tube 14 below the bag making means 16, a stopper 48 for pushing the film f wound around the film guide tube 14 into the passage 34 from the outside, and provided on the top of the stopper 48. Then, a sticking means 46 having a pressing member 52 that presses the film f against the attachment 28 positioned by exposing the adhesive treatment surface 29a through the opening 32a is disposed. Here, the adhering means 46 is such that the film f extends along the outer peripheral portion 14a of the film guide tube 14 below the lower end of the bag making means 16 where the film f exceeds the folded ridge line 16b of the collar portion 16a in the bag making means 16. It is disposed at a portion corresponding to the region guided downward, and is preferably disposed near the lower portion of the bag making means 16. Thereby, the fall distance to the attachment position of the attachment 28 can be shortened, and the dispersion | variation in the fall time of the attachment 28 which falls the channel | path 34 can be suppressed. In the embodiment, it is provided near the lower end of the film guide tube 14. The stopper 48 and the pressing member 52 are arranged so as to be vertically movable integrally or independently in a frame (not shown), and when dealing with a bag having a different length according to the type of the article B or when changing the attaching position, etc. The position can be adjusted in the vertical direction along the passage 34 of the guide groove 32 formed in the film guide cylinder 14 by appropriate adjusting means (see the solid line and the two-dot chain line in FIG. 1). The attachment position of the attachment 28 can be attached to the inside of the film f that is conveyed downward after being folded by the bag making means 16 at least when the film f is formed into a cylindrical shape. Any position may be used.

  The stopper 48 is formed with a width at which a tip portion directed to the guide groove 32 can be inserted into the passage 34 from the opening 32a between the partition walls 36, 36, and the timing when the accessory 28 is dropped and supplied to the guide groove 32. Accordingly, the driving means 50 such as an air cylinder is configured to move forward and backward with respect to the guide groove 32. Then, the stopper 48 is inserted into the passage 34, the film f is pressed against the guide groove 32, the passage 34 of the accessory 28 that falls along the guide groove 32 is blocked, and the position-regulated accessory 28 is pressed. Positioning is made so as to oppose the pressing position at 52. The pressing member 52 is provided on an upper portion of the stopper 48, and a tip portion directed to the guide groove 32 is formed with a width that can be inserted into the passage 34 from the opening portion 32 a between both the partition portions 36 and 36. The pressing member 52 is configured to move forward and backward with respect to the guide groove 32 by the driving means 54 such as an air cylinder when the accessory 28 is positioned by the stopper 48. Then, the pressing member 52 moves toward the guide groove 32 and presses the film f against the accessory 28 located in the passage 34, whereby the film f is exposed to the opening 32a of the guide groove 32. The attachment 28 is attached to the inner side of the film f by pressing against the surface 29a.

  Next, a method for sticking the attachment 28 by the sticking apparatus according to the embodiment will be described. In the initial state, the attachment 28 is attached to the inside of the film f, and the attachment 28 is supplied from the conveyor 42 to the inclined path 40 closed by the shutter 44, and the stopper 48 and the pressing member 52 are retracted from the passage 34. is doing. Note that the vertical position of the sticking means 46 is adjusted in accordance with the type of article B to be packaged.

  When the article B is inserted from the article insertion port 14b of the film guide tube 14, the film f for the packaging length is intermittently conveyed by the film feeding means 18 and 18, and stopped. Next, a vertical seal is applied to the film f formed into a cylindrical shape by the bag making means 16 by the vertical seal means 20 and a horizontal seal is applied by the horizontal seal means 22. Further, the shutter 44 is moved so as to be retracted from the ramp 40, and the accessory 28 dammed by the shutter 44 is dropped from the ramp 40 through the passage 34. At this time, the stopper 48 is inserted into the passage 34 of the guide groove 32 by the driving means 50, and the accessory 28 that has dropped through the passage 34 is positioned above the film f pressed against the guide groove 32 by the stopper 48. Be regulated. Here, if the timing of closing the passage 34 by the stopper 48 is before the attachment 28 arrives at the pressing position of the pressing member 52, even after the shutter 44 is opened, It may be when the attachment 28 is falling on the ramp 40 or the passage 34. Note that the shutter 44 retreats from the ramp 40 to release the accessory 28 and then returns to the position where the ramp 40 is blocked. In this way, the accessory 28 supplied to the ramp 40 at an appropriate timing by the conveyor 42 and blocked by the shutter 44 is supplied to the passage 34 by releasing the shutter 44, so that the supply from the supply source of the accessory 28 is provided. Even if there is a variation in the above, the attachment 28 can be supplied in accordance with the affixing timing without delay in supply.

  While the vertical seal and the horizontal seal are being applied, the pressing member 52 is positioned by the driving means 54 in the passage of the guide groove 32 while the attachment 28 is positioned above the film f pressed against the guide groove 32 by the stopper 48. The film f is pressed against the attachment 28 that is moved toward the position 34 and is located at the pressing position of the passage 34. As a result, the adhesive treatment surface 29a facing the outside from the guide groove 32 through the opening 32a and the inside of the film f are pressed, and the attachment 28 is attached to the inside of the film f. Then, the film f with the attachment 28 attached to the inside and subjected to the vertical seal and the horizontal seal is cut by the cutter 26 to obtain a package with the attachment 28 attached to the inside of the film f. At this time, the accessory 28 is supplied from the conveyor 42 to the inclined path 40 blocked by the shutter 44, and the stopper 48 and the pressing member 52 are retracted from the passage 34. Then, the above-described series of operations are repeated from the supply of the article B and the intermittent conveyance of the film f from the metering supply device, thereby sequentially obtaining the packaging body in which the attachment 28 is adhered to the inside of the film f.

  Thus, after the accessory 28 having the adhesion processing surface 29a is dropped and supplied through the passage 34 and positioned by the stopper 48 inside the film f after being formed into a cylindrical shape, the film f is pressed by the pressing member 52 from the outside. Since the attachment 28 is attached to the inside of the film f by pressing, the attachment 28 can be attached accurately and reliably to a predetermined position in the package without any displacement. That is, it is possible to avoid the attachment 28 from being sandwiched between the horizontal seal portion or the vertical seal portion of the package, and each seal portion is securely sealed to obtain a package with high sealing performance. Also, the attachment position of the attachment 28 is such that the film f extends along the outer peripheral portion 14a of the film guide tube 14 below the lower end of the bag making means 16 where the film f exceeds the folded ridge 16b of the collar portion 16a in the bag making means 16. The attachment 28 attached to the film f is not reversely guided by the bag making means 16 because f is set in a region corresponding to the region guided downward, and the attached attachment 28 is peeled off. Occurrence of poor adhesion due to falling or dropping can be prevented. And since the accessory 28 was stuck on the downward conveyance path | route of the film f shape | molded cylindrically through the bag making means 16, at the time of the cylinder shaping | molding of the film f, it is a film by the drawing-in resistance of the accessory 28 The conveyance of f is not hindered.

  The accessory 28 that is dropped and supplied through the passage 34 in the guide groove 32 is restricted from jumping out of the guide groove 32 by both partition portions 36 and 36. In addition, the accessory 28 dropped and supplied through the passage 34 is separated from the adhesive treatment surface 29a and the inside of the film f by a predetermined gap formed by the both partition portions 36, 36. Even when facing the outer side through the opening 32a, the attachment 28 is reliably supplied to the attaching position without contact between the adhesive treatment surface 29a and the inner side of the film f. And since the attachment 28 is affixed inside the film f used as the back surface of a package, there is no influence on the appearance of packaging. In addition, by setting the attachment 28 to be attached to a position excluding the vertical seal portion, the film f is formed in a cylindrical shape even when the attachment 28 is attached to the film f before the vertical seal. Thus, the guide of the film f is not hindered by the attachment 28 when the overlapping portion is vertically sealed.

(Example of change)
The present application is not limited to the configuration of the above-described embodiment, and other configurations can be appropriately employed.
(1) You may stick the attachment 28 inside the film f used as the surface of a package as needed.
(2) The guide means is not limited to the one in which the opening portion 32a is formed over the entire length, and the opening portion 32a may be formed only in a portion corresponding to the attaching means 46. In this case, in the guiding means, the surface of the accessory 28 that faces the adhesive treatment surface 29a may be treated such as an adhesion prevention treatment of the adhesion treatment surface 29a or a relief portion.
(3) The guide means may be provided separately from the film guide tube 14.
(4) Apart from the film guide tube 14, an article supply tube serving as a supply path for the product B may be provided inside the film guide tube 14.

It is a side view which shows the vertical bag making and filling machine provided with the sticking apparatus which can implement the sticking method which concerns on the suitable Example of this invention. It is a side view which partially cuts and shows the vertical bag making and filling machine provided with the sticking apparatus of an Example. It is a side view which shows the vertical bag making and filling machine of an Example. It is the sectional view on the AA line of FIG. It is the BB sectional view taken on the line of FIG. It is CC sectional view taken on the line of FIG. It is the D section enlarged view of FIG. An example of an accessory is shown, (a) is a plan view of the accessory, and (b) is a side view of the accessory.

Explanation of symbols

14 film guide tube, 14a outer peripheral part, 16 bag making means, 28 attachments,
29a Adhesive treatment surface, 32 guide groove (guide means), 34 passage, 36 partition,
38 supply means, 40 ramps, 42 conveyors, 44 shutters, 46 sticking means,
48 stopper, 52 pressing member, f film, B article

Claims (7)

The film (f) formed into a cylindrical shape by the bag making means (16) is wound around the outer periphery (14a) of the film guide tube (14) and guided downward, and the film (f) is provided with a vertical seal, In a vertical bag making and filling machine that fills the article (B) and applies a horizontal seal to obtain a package,
An attachment (28) whose one side surface is adhesive-treated, a passage (34) extending downward to the outer peripheral portion (14a) of the film guide tube (14) with the adhesion-treated surface (29a) facing outward. )
The attachment (28) supplied to the passage (34), the film (f) in the passage (34) to a predetermined position where the film (f) is conveyed downward through the bag making means (16) After guiding without adhering to the inside, position it at a predetermined position,
The adhesive treatment surface (29a) is placed on the inner side of the film (f) facing the outer peripheral portion (14a) of the film guide tube (14) by pressing the film (f) from the outside against the positioned accessory (28). An attachment method for an accessory in a vertical bag making and filling machine, wherein the attachment is performed. A film guide tube (14) for guiding the film (f) formed into a cylindrical shape by the bag making means (16) around the outer peripheral portion (14a) and guiding it downward is provided on the cylindrically formed film (f). In a vertical bag making and filling machine that performs sealing and applying horizontal sealing by filling the article (B),
Supply means (38) for supplying an attachment (28) whose one side is subjected to adhesion treatment from above the film guide tube (14),
Facing the inside of the film (f) wound around the film guide tube (14), the attachment (28) supplied from the supply means (38) is a film with its adhesive treatment surface (29a) facing outward ( a guiding means (32) for defining a passage (34) for guiding the drop in a non-contact state inside the f);
A stopper provided outside the film guide tube (14) below the bag making means (16) and for pushing the film (f) wound around the film guide tube (14) into the passage (34) And a pressing member (48) that is provided on the stopper (48) and presses the film (f) against the accessory (28) positioned by exposing the adhesive treatment surface (29a) in the passage (34) ( 52) and a sticking means (46) having each of the above, and a sticking device for an accessory in a vertical bag making and filling machine.   The attachment device of the vertical bag making and filling machine according to claim 2, wherein the attaching means (46) is provided in the vicinity of the bag making means (16) below the bag making means (16).   The passage (34) in the guide means includes a guide groove (32) extending up and down on the outer peripheral portion (14a) of the film guide tube (14) and opening outward, and both sides in the width direction of the guide groove (32). Partition wall portions (36, 36) that form a predetermined gap between the adhesive treatment surface (29a) of the accessory (28) and the inside of the film (f) when the guide groove (32) is dropped in 4. A device for attaching accessories in the vertical bag making and filling machine according to claim 2 or 3.   The supply means (38) includes an inclined path (40) provided with an inclined lower part connected to the passage (34), and a conveyor for supplying an accessory (28) to the upper inclined part of the inclined path (40) at predetermined intervals. (42) and a shutter (44) provided on the ramp (40) for stopping or releasing the accessory (28) supplied from the conveyor (42). Attachment device for the vertical bag making and filling machine according to 1.   The guide means (32) is arranged so that the attachment (28) can be attached to a predetermined portion in a range on the back side of the bag excluding the vertical seal portion inside the obtained bag. The sticking apparatus of the accessory in the vertical bag-making filling machine as described in any one of -5.   The attachment device for a vertical bag making and filling machine according to any one of claims 2 to 6, wherein the attaching means (46) is configured to be vertically adjustable along the passage (34). .

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