JP2003327221A - Auxiliary apparatus for packaging - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an auxiliary apparatus for packaging capable of effectively packaging vegetables or the like using a packaging bag by only man power. <P>SOLUTION: In the auxiliary apparatus 1 for packaging, a bag holding portion 5 removably holding a plurality of bags 4 is mounted on an attachment plate 18 in an upper edge of a strut 3 standing on a base 2, a doglegged guiding arm 6 is rotatably attached to a strut axis fixing plate 8 standing on the attachment plate 18, a circular opening member 9 is rotatably attached to the vicinity of the lower edge of the strut 3, the guide arm 3 and the opening member 9 are connected to each other with a wire rod 10 and when the opening member 9 is rotated around the strut axis 9a as a center, the guide arm 6 is also rotated around the strut axis 7 as the center in the same direction. A funnel-like guide 11 is attached to the front side edge portion of the guide arm 6, a circular elastic member 13 is attached to the front side edge portion of the opening member 9 and an adhesive member 12 is plastered on the concave portion of the elastic member 13 to removably attachably absorb a part of the bag 4. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to eggplant, cucumber,
The present invention relates to a packaging auxiliary device used for packaging vegetables, fruits, flowers, potted plants and the like such as spinach in a packaging bag.

[0002]

2. Description of the Related Art Vegetables and fruits sold in supermarkets are stored in a packaging bag made of transparent plastic film, and the upper edge of the packaging bag is bound with adhesive tape or the like. It is displayed on product shelves. The packaging work for these products is carried out in the process of collecting vegetables and fruits from the producer and delivering them to a supermarket.

Conventionally, all of these packaging operations have been performed manually, so much labor and time have been spent.
The present applicant has developed a packaging auxiliary device in order to improve such a situation, and has filed a patent application as a patent application No. 353707 in 1995. By using this packaging auxiliary device, the efficiency of the packaging work could be significantly improved.

[0004]

In the packaging auxiliary device, a blower or the like is used as a means for opening the opening of the packaging bag stored in the storage portion in the packaging work.
The opening of the packaging bag may not be opened automatically only by blowing air from the blower due to the electrostatic attraction of the packaging bag.In such a case, the opening of the packaging bag must be opened manually. This is one of the factors that reduce the efficiency of packaging work because it must be done.

Further, since the blower of the packaging auxiliary device is designed to be operated by an electric motor, when performing packaging work using this device, a commercial power supply facility or a battery is used as a power source for operating the blower. is necessary.

The problem to be solved by the present invention is to provide an auxiliary device for packaging which can efficiently perform the packaging work of vegetables and the like using a packaging bag with only human power.

[0007]

SUMMARY OF THE INVENTION An auxiliary device for packaging according to the present invention comprises a bag holding portion for detachably holding a plurality of bags formed of a flexible film material and having an opening at an upper edge thereof in a suspended state. A suction means for detachably sucking a part of the bag body,
An opening member for opening the upper edge portion of the bag body by bringing the suction means into contact with one upper edge portion of the bag body held by the bag holding portion and separating it from the other upper edge portion. Is characterized by.

With such a construction, if the suction means of the opening member is brought into contact with one upper edge of the bag held in the bag holding portion in a suspended state, it is moved in the separating direction. One upper edge part that is sucked by the suction force of the suction means moves away from the other upper edge part together with the suction means, and the upper edge part of the bag body is opened, so that the object to be packaged can be easily put into the bag body. Can be inserted into. Then, the suction means can be detached from the upper edge portion of the bag body in which the article to be packaged is completed, and the bag body in which the article to be packaged is inserted can be detached from the bag holding portion. After removing the bag body in which the object to be packaged is inserted from the bag holding portion, if the suction means is moved toward or away from the upper edge portion of the next bag body held by the bag holding portion, as described above, The packaging work can be performed in the same procedure as. Therefore, packaging work of vegetables and the like using the packaging bag can be efficiently performed only by human power.

Here, when a plurality of bag bodies are stacked and accommodated and a removable bag container is provided in the bag holder, a plurality of bag bodies are set in the bag holder before the start of the packaging operation. ,
Since the bag accommodating body in which a plurality of bag accommodating bodies are stacked and accommodated can be mounted on the bag holding portion as it is, it is possible to simplify the mounting work of the bag accommodating body which is flexible and easily bendable and has poor handleability. In addition, when the bag body of the bag holder is lost as the packaging work progresses, or when the standard (size) or printing design of the bag body to be used is changed, a new bag body in which a plurality of bag bodies are stacked and accommodated is added. Since it can be replaced with a bag containing body containing a bag containing body or another bag having a different standard, bag replenishing work and bag changing work can be simplified, improving the efficiency of the entire packaging work. Can be planned.

On the other hand, there is provided an induction tool which can be inserted into and removed from the bag body from an upper edge portion of the bag body opened by the suction means of the opening member and has a function of introducing the article to be packaged into the bag. In this case, since it is possible to insert the article to be packaged into the bag only by inserting the article to be packaged in the guide, workability is improved and damage to the article to be packaged can be prevented.

In this case, it is desirable to provide an interlocking mechanism for inserting and removing the guide tool from the upper edge of the bag body by contacting and separating the suction means with the upper edge of the bag body. . If such an interlocking mechanism is provided, the guide tool is automatically inserted into the bag body by the operation when the upper edge of the bag body is opened by contact and separation of the suction means,
Since it becomes possible to immediately start the work of inserting the object to be packaged, it does not take time to set the guide tool,
Work efficiency is improved. After the insertion work is completed, remove the guide from the opening of the bag and remove the bag with the object to be packaged from the bag holder, and the suction means will contact the upper edge of the next bag. , The packaging work can be restarted after being separated.

If an adhesive member that is detachably adhered to the upper edge of the bag body is provided as the suction means, it is possible to prevent the bag body from being disturbed or damaged by mutual attraction force due to static electricity generated in the bag body. , The upper edge of the package can be opened smoothly, and after inserting the object to be packaged, the bag can be easily removed by pulling with a force stronger than the adhesive force of the adhesive member. It is easy to remove the bag with an object inserted. As the adhesive member, synthetic rubber such as acrylic rubber or PVA (polyvinyl alcohol) is suitable.

In this case, it is desirable that the adhesive member is attached to the opening member via an elastic member that is deformable into a linear shape that is an arc shape that is similar to the shape of the upper edge portion of the bag body when the bag body is opened. With this configuration,
When the pressure-sensitive adhesive member is brought into pressure contact with the upper edge portion of the bag, the elastic member is deformed into a linear shape by the pressing force and the whole adheres to the upper edge portion, and when the pressure force is released, the adhesive member moves upward. Since the elastic member is restored to the original arc shape while being adhered to the edge portion and the upper edge portion is widely opened in the arc shape, the workability when inserting the article to be packaged is improved.

On the other hand, the adhesive member may be attached to the opening member so as to be rotatable about a support shaft parallel to the upper edge of the bag body. With such a configuration, the adhesive member on the outer periphery of the rotating body can be adhered to the upper edge portion to open the upper edge portion by the approach and separation of the opening member with respect to the upper edge portion of the bag body. When the bag body having been inserted is pulled downward, the rotating body rotates and the upper edge portion of the bag body is smoothly removed from the adhesive member, facilitating the removal work of the bag body after inserting the object to be packaged. be able to.

If a funnel-shaped guiding tool formed of an elastic member and having a plurality of slits opened at the lower edge is provided as the guiding tool, the lower side of the funnel-shaped guiding tool is provided by the plurality of slits opening at the lower edge. Since the diameter can be expanded, it is possible to smoothly introduce the object to be packaged into the bag body without damaging the object to be packaged simply by inserting the object to be packaged into the funnel-shaped guiding tool inserted into the bag body from the upper edge portion of the bag body. Will be able to.

If a fall prevention tool is provided to prevent the bag body from falling when the bag body is held in the bag holding portion, the package body inserted into the bag body can be provided. It becomes possible to prevent the bag body from being separated from the bag holding portion during the packaging work due to the weight of the article, and the workability is improved when the article to be packaged is relatively heavy.

[0017]

1 is a perspective view showing a packaging auxiliary device according to an embodiment of the present invention, FIG. 2 is an explanatory view showing how to use the packaging auxiliary device shown in FIG. 1, and FIG. FIG. 7 is an operation explanatory view showing the function of an elastic member which constitutes the packaging auxiliary device shown in FIG.

As shown in FIG. 1, in the packaging auxiliary device 1 of the present embodiment, a support column 3 is erected on a base 2 that can be placed on the floor of a packaging work site, a work table, or the like, and is flexible. A plurality of bags 4 made of a film material and having an opening at the upper edge thereof
A bag holding portion 5 for detachably holding is attached to the front surface of the mounting plate 18 fixed to the upper end of the support column 3, and the support shaft fixing plate 8 erected on the upper end of the support column 3 has a dogleg shape. The guide tool arm 6 is rotatably attached via a support shaft 7, and an arc-shaped opening member 9 is rotatably attached via a support shaft 9a near the lower end of the column 3. The guide tool arm 6 and the opening member 9 are connected to each other by a wire rod 10 on the back side of the column 3, and if the opening member 9 is rotated around the support shaft 9a, the guide tool arm 6 also supports the support shaft 7. An interlocking mechanism that rotates in the same direction is formed at the center.

A funnel-shaped guide 11 is attached to the front end of the guide arm 6, and an arcuate elastic member 13 is attached to the front end of the opening member 9. The concave portion of this elastic member 13 is attached. An adhesive member 12 that removably adsorbs a part of the bag body 4 is attached to the. Bag holding portion 5 provided on the front surface of the mounting plate 18 horizontally fixed to the upper end of the column 3.
A bag holding plate 15 is vertically attached to the bag holding plate 15 with a fixing screw 15m, and a plurality of stacked bag bodies 4 are stacked by a U-shaped locking member 14 that can be penetratingly attached to the bag holding plate 15.
Is held in a hanging state on the front side of the bag holding plate 15.

The back side upper edge 4b of the bag 4 is a front side upper edge 4a.
Since two locking holes 4c are formed in the back side upper edge portion 4b so as to project longer than the above, the linear portions 14a at both ends of the locking member 14 are respectively passed through these locking holes 4c. At the same time, these linear portions 14a are made to penetrate through the locking holes 15a (not shown in FIG. 1) of the bag holding plate 15,
The spring 16 for holding the bag body 4 under pressure is provided with the linear portion 1
4a and the stopper 17 is attached to the linear portion 14a, so that the plurality of laminated bags 4 can be attached to the bag holding plate 1.
5 is held under pressure on the front part.

The column 3 is provided with a plate-like fall prevention tool 19 for preventing the bag body 4 held by the bag holding portion 5 from dropping when the article to be packaged is inserted. . In the fall prevention tool 19, the column 3 is inserted into the through hole 19a,
The pillar 3 is fixed by the fixing screw 20 that appears on the inner peripheral surface of the through hole 19a.
It is fixed by pressing the outer peripheral surface of the. If the fixing screw 20 is loosened, the fall prevention tool 19 can be moved up and down along the support column 3, and its fixing position can be changed according to working conditions.

Now, how to use the packaging auxiliary device 1 will be described with reference to FIGS. As shown in FIG. 2 (a), the opening member 9 is rotated counterclockwise about the support shaft 9a and adhered to the front side upper edge portion 4a of the bag body 4 held in the bag holding portion 5 in a suspended state. When the member 12 is pressed into contact,
As shown in (a) and (b), the elastic member 13 is deformed into a linear shape, and the entire adhesive member 12 adheres to the front side upper edge portion 4a. At this time, the guide tool arm 6 also rotates in the same direction as the opening member 9, so that the funnel-shaped guide tool 11 moves upward above the bag holding portion 5.

Thereafter, as shown in FIG. 2B, when the opening member 9 is rotated clockwise, the pressing force applied to the elastic member 13 is released, and as shown in FIG. The elastic member 13 is restored to an arc shape in a state where the front side upper edge portion 4a of 4 is adhered to the adhesive member 12, and the back side upper edge portion 4
Since it is separated from b, the front side upper edge portion 4a of the bag body 4 is gradually opened. At this time, since the guide tool arm 6 also rotates clockwise, the funnel-shaped guide tool 11 gradually descends, and as shown in FIG. 2C, the lower part of the funnel-shaped guide tool 11 is a bag body. It is in a state of being inserted into the bag through the opening 4d of No. 4.

In this state, as shown in FIG. 4 (a), if the object to be packaged N is put into the upper opening of the funnel-shaped guide tool 11, as shown in FIGS. 5 (a) and 5 (b), Packaged item N
Is dropped along the inner peripheral surface of the funnel-shaped guide tool 11 and finally inserted into the bag body 4 as shown in FIG.
The funnel-shaped guide tool 11 is formed of an elastic member and has a cylindrical shape whose diameter is reduced downward, and a plurality of slits 11a that open to the lower end are formed in the lower part in the axial direction, so the funnel-shaped guide tool 11 was inserted. When the object to be packaged N passes through the funnel-shaped guide 11, it can be deformed in the direction of expanding the diameter as shown in FIG. It can be introduced into the bag body 4.

When the object to be packaged N is inserted into the bag body 4, the bag body 4 tries to descend due to its weight, but the fall prevention tool 19 provided at the lower portion of the support column 3 has a bottom portion of the bag body 4. In order to prevent the bag body 4 from falling due to the weight of the object to be packaged N during the packaging work, the bag body 4 is prevented from being accidentally dropped.

When the insertion of the article N to be packaged into the bag body 4 is completed, the bottom of the bag body 4 is removed from the fall prevention tool 19 and the entire bag body 4 is moved downward as shown in FIG. 4 (b). When pulled to, the front side upper edge portion 4a is separated from the adhesive member 12, and a crack 4e is generated from the upper part of the locking hole 4c into which the locking member 14 is inserted, and the bag body 4 is separated from the bag holding portion 5. You can After this, as shown in FIG.
The upper part of the bag body 4 is bound with the adhesive tape 21, and the upper side edge 4
If the excess film 4f including the a and the back side upper edge portion 4b is cut off, the packaging is completed. When the bag body 4 in which the object to be packaged N is inserted is removed from the bag holding portion 5, the empty bag body 4 located on the back surface of the bag body 4 appears, and the following procedure is performed in the same manner as described above. The packaging operation can be started.

In this way, the adhesive member 12 of the opening member 9 is brought into contact with the front upper edge 4a of the bag body 4 held by the bag holding portion 5 and moved in a direction away from the back upper edge 4b. Since the upper edge portion of the bag body 4 is opened and the funnel-shaped guide tool 11 is set in the opening 4d, the object to be packaged N can be easily inserted into the bag body 4, and the bag body 4 can be easily inserted. The packing work of vegetables and the like using the can be efficiently performed by only human power. In this embodiment, PVA is used as the adhesive member 12.
When (polyvinyl alcohol) was used, the adhesive strength was high, and an excellent bag opening function could be exhibited. In addition, since the adhesive force of the adhesive member 12 gradually decreases when used for a long time, it is desirable to wash the adhesive member 12 from time to time or to replace the adhesive member 12 periodically in order to recover the adhesive force.

As described above, in the bag holding portion 5 of the packaging auxiliary device 1, as shown in FIG. 6, a bag which is vertically attached to the front surface of the mounting plate 18 (not shown in FIG. 6) with the fixing screw 15m. A holding plate 15 and a U-shaped locking member 14 that is attached by penetrating the through hole 15 of the bag holding plate 15 are attached. The linear portions 14a of the locking member 14 are inserted through the locking holes 4c of the bag body 4, respectively, and these linear portions 14a
Through the locking hole 15a of the bag holding plate 15, the spring 16 is attached to the linear portion 14a, and the stopper 17 is attached to the linear portion 14a while the spring 16 is slightly contracted. The bag body 4 is a bag holding plate 15
Is held under pressure on the front part of the.

Therefore, even if the number of bags 4 held decreases as the packaging work progresses, the plurality of bags 4 stacked by the restoring force of the spring 16 are pressed and held on the front surface of the bag holding plate 15. Therefore, the back side upper edge portion 4b of the bag body 4 does not move due to the approach and separation of the adhesive member 12, and the bag body 4 does not move during the insertion work of the article N to be packaged.

When the bag body 4 of the bag holding portion 5 is lost due to the progress of the packaging work, the fixing screw 17a of the stopper 17 is loosened to engage the stopper 17 and the spring 16 with the locking member 1.
4, the locking member 14 is removed from the bag holding plate 15, and then the stacked bag bodies 4 are attached by the procedure shown in FIG. 6, so that the packaging operation can be restarted.

In this case, as shown in FIG. 7, the bag holding plate 15 having the same shape as the bag holding plate 15 constituting the packaging auxiliary device 1.
Is prepared separately, the bag holding plate 15 and the plurality of stacked bag bodies 4 are superposed, and the locking member 14 is fitted into the locking hole 4c of the bag body 4 and the locking hole 15a of the bag holding plate 15. If the plurality of bag bodies 4 are set in the bag holding portion 5 before the start of the packaging work, it is possible to fix the bag holding portion 5 by fixing the bag holding portion 5 to the bag holding portion 5 by inserting the straight line portions 14 into the bag holding portion 22. Screw 15m
Since the bag accommodating body 22 in which a plurality of bag bodies are stacked and accommodated can be mounted on the bag holding portion 5 as it is, it is possible to simplify the mounting work of the bag body 4 which is flexible and easy to bend and which is difficult to handle. In addition, as the packaging work progresses, the bag holder 5
When the bag body 4 is lost, or when another bag body having a different standard (size) or printing design is used in place of the bag body 4, the fixing screw 15m is loosened and the bag holding plate 15 is emptied. From the bag holder 5 to remove a plurality of bags 4
It is sufficient to mount a new bag container 22 in which the bag is stacked and housed or a bag container in which another type of bag is housed in a stacked manner. Therefore, bag replenishing work and bag changing work can be simplified, and packaging work can be performed. Overall efficiency can be improved.

Here, another embodiment of the suction means constituting the packaging auxiliary device 1 will be described with reference to FIGS. 8 to 10, members having the same functions and effects as those of the constituent members of the packaging auxiliary tool 1 described above are designated by the same reference numerals as those in FIG.

In the suction means shown in FIG. 8A, a rotating body 31 rotatably supported by a support shaft 30 parallel to the upper edge portion 4a of the bag body 4 is attached to the tip of the opening member 9 to rotate. It is formed by attaching an adhesive member 32 to the outer circumference of the body 31. By rotating the opening member 9 as shown in FIG. 2, the adhesive member 32 is brought into contact with the front side upper edge portion 4a of the bag body 4 and then separated from the back side upper edge portion 4b.
As shown in (b), the bag body 4 can be opened. As shown in FIG. 9, the bag body 4 in which the object to be packaged N is inserted
By pulling down, the rotating body 31 rotates,
Since the upper edge portion 4a of the bag body 4 is smoothly removed from the adhesive member 32, it is easy to remove the bag body 4 after inserting the article N to be packaged.

In the suction means shown in FIG. 10, a circular arc-shaped elastic member 35 that can be deformed into a linear shape is provided at the tip of the opening member 9, and a spring 36 is attached along the elastic member 35. An adhesive member 37 is attached. As shown in FIG. 2, the opening member 9 is rotated to bring the adhesive member 37 into pressure contact with the front side upper edge portion 4a of the bag body 4 and then to separate it from the back side upper edge portion 4b. Since the spring 36 is deformed similarly to FIG. 3, the bag body 4 can be widely opened. In this case, since the spring 36, which is easily deformed, is provided with the adhesive member 37, even if the front side upper edge portion 4a has wrinkles or is wavy, excellent adsorbability is exhibited, and the bag body 4 is reliably opened. can do.

[0035]

The present invention has the following effects.

(1) A bag holding portion for detachably holding a plurality of bags formed of a flexible film material and having an opening at an upper edge thereof, and a suction means for detachably sucking a part of the bags. And an opening member for opening the upper edge portion of the bag body by bringing the suction means into contact with one upper edge portion of the bag body held by the bag holding portion and separating the suction means from the other upper edge portion. As a result, the packing work of vegetables and the like using the packing bag can be efficiently carried out only by human power.

(2) If a plurality of bag bodies are stacked and housed and a removable bag container is provided in the bag holding portion, when the plurality of bag bodies are set in the bag holding portion, the plurality of bag bodies are Since the bag accommodating bodies that are stacked and accommodated can be mounted as they are on the bag holding portion, it is possible to simplify new mounting work, bag refilling work and bag changing work of a bag body that is flexible and easily bendable and has poor handleability. It is possible to improve the efficiency of the whole packaging work.

(3) A guide is provided which can be inserted into and removed from the bag body from the upper edge of the bag body opened by the suction means of the opening member and has a function of introducing the article to be packaged into the bag. In this case, it is possible to insert the article to be packaged into the bag only by inserting the article to be packaged along the guide tool, so that workability is improved and damage to the article to be packaged can be prevented.

(4) By providing an interlocking mechanism for inserting and removing the guide member from the upper edge portion of the bag body by contacting and separating the suction means with the upper edge portion of the bag body, Since the guide tool is automatically inserted into the bag body by the contact and separation of the suction means, it becomes possible to immediately start the work of inserting the object to be packaged, so it does not take time to set the guide tool. Work efficiency is improved.

(5) If an adhesive member that is detachably adhered to the upper edge of the bag is provided as the suction means, it may be disturbed or damaged by the mutual attraction force due to static electricity generated in the bag. It is possible to smoothly open the upper edge of the bag, and it is easy to remove the bag body after inserting the article to be packaged.

(6) By attaching the adhesive member to the elastic member via an elastic member which has a circular arc shape which is similar to the shape of the upper edge portion of the bag body when opened and which is deformable into a linear shape, After the pressure-sensitive adhesive member is pressed into contact with the upper edge of the bag body, the pressing force is released so that the upper edge can be widely opened in an arc shape. The property is improved.

(7) If the adhesive member is attached to the opening member so as to be rotatable about a spindle parallel to the upper edge of the bag body, the bag body into which the object to be packaged is inserted is placed downward. When pulled, the adhesive member rotates and the upper edge of the bag body is smoothly removed from the adhesive member, so that the work of removing the bag body after inserting the article to be packaged can be facilitated.

(8) If a funnel-shaped guide having a plurality of slits formed of an elastic member and opened at the lower edge is provided as the guide, the lower part of the funnel-shaped guide can be expanded in diameter. By simply inserting the article to be packaged into the funnel-shaped guiding tool inserted into the bag body from the upper edge portion of the bag body, the article can be smoothly introduced into the bag body without damaging the article.

(9) By providing a fall prevention tool for preventing the bag body from falling when the bag body is inserted into the bag body held by the bag holding portion, the package body can be packaged during the packaging operation. It becomes possible to prevent the bag body from being detached from the bag holding portion due to the weight of the object, and the workability becomes good when the object to be packaged is relatively heavy.

[Brief description of drawings]

FIG. 1 is a perspective view showing a packaging auxiliary device according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing how to use the packaging auxiliary device shown in FIG.

FIG. 3 is an explanatory diagram showing the function of an elastic member that constitutes the packaging auxiliary device shown in FIG. 1.

4 is an explanatory diagram showing a packaging operation using the packaging auxiliary device shown in FIG. 1. FIG.

FIG. 5 is an explanatory diagram showing the function of the funnel-shaped guiding tool that constitutes the packaging auxiliary device shown in FIG. 1.

6 is a partial perspective view showing a bag body holding mechanism that constitutes the packaging auxiliary device shown in FIG. 1. FIG.

7 is a perspective view showing a bag accommodating body that is attachable to and detachable from the bag body holding portion of the packaging auxiliary device shown in FIG.

FIG. 8 is a partial perspective view showing another embodiment of the suction means.

FIG. 9 is an explanatory diagram showing the function of the suction means shown in FIG.

FIG. 10 is a partial perspective view showing another embodiment of the suction means.

[Explanation of symbols]

1 Auxiliary equipment for packaging 2 foundation 3 props 4 bags 4a Front side upper edge 4b Back side upper edge 4c Locking hole 4d opening 4e crack 4f surplus film 5 bag holder 6 guide arm 7,9a, 30 support shaft 8 Spindle fixing plate 9 Opening member 10 wire rod 11 Funnel-shaped guide 12, 32, 37 Adhesive member 13,35 Elastic member 14 Locking member 14a Straight part 15 bag holding plate 15m, 17a, 20 fixing screw 16,36 spring 17 Stopper 18 Mounting plate 19 Fall prevention tool 19a through hole 21 Adhesive tape 22 bags 31 rotating body N Packaged item

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Hiroyuki Takahashi             3-11-16 Tanotsu, Higashi-ku, Fukuoka City, Fukuoka Prefecture             Fukuoka Marumoto Co., Ltd. F term (reference) 3E057 AA05 AB03 AC03 AC05 AD10                       CC03 CC16

Claims (9)

[Claims] 1. A bag holding portion for detachably holding a plurality of bags formed of a flexible film material and having an opening at an upper edge thereof in a suspended state, and a part of the bags is detachably adsorbed. Opening member that opens the upper edge portion of the bag body by bringing the suction means into contact with one upper edge portion of the bag body held by the bag holding portion and separating it from the other upper edge portion of the bag body. An auxiliary device for packaging, characterized by comprising: 2. The packaging auxiliary device according to claim 1, wherein a detachable bag container is provided in the bag holder in a state where a plurality of bags are stacked and housed. 3. A guide tool is provided which can be inserted into and removed from the bag body from an upper edge portion of the bag body opened by the opening member and has a function of introducing an article to be packaged into the bag body. Or the auxiliary device for packaging according to 2. 4. An interlocking mechanism for inserting and removing the guide tool from the upper edge of the bag body by bringing the suction means into contact with and away from the upper edge of the bag body. Auxiliary device for packaging as described. 5. The packaging auxiliary device according to claim 1, wherein an adhesive member that is detachably attached to the upper edge portion of the bag body is provided as the suction means. 6. The adhesive member is attached to the opening member via an elastic member that is deformable into a linear shape that is an arc shape that is similar to the shape of the upper edge portion of the bag body when opened. Auxiliary equipment for packaging. 7. The packaging auxiliary device according to claim 5, wherein the adhesive member is attached to the opening member so as to be rotatable about a support shaft parallel to the upper edge portion of the bag body. 8. The packaging auxiliary device according to claim 3, wherein, as the guide tool, a funnel-shaped guide tool having a plurality of slits formed of an elastic member and opened at a lower edge portion thereof is provided. 9. The drop prevention tool for preventing the bag body from falling when the article to be packaged is inserted into the bag body held by the bag holding portion. Auxiliary equipment for packaging.