TWI790347B - Packaging components and laminates with adhesive - Google Patents

Abstract

The object of the present invention is to provide an adhesive-attached packaging member that improves or eliminates workability, static electricity problems, intrusion and scattering of peeling members, static electricity, and aesthetics. The packaging member with adhesive of the present invention has a packaging body 11A and a peeling body 12A. The packaging body 11A is provided with facing front and back parts 11a, 11c, an opening 11f, and a space 11s of a specific size, and inside the space 11s The inner surface of either of the front and back parts 11a, 11c is divided into the first adhesive area 11 ₁ , and the peeling body 12A is to fold the sheet into two parts and then bend it to form a long strip of reflexed sheet 12a and a longer one. The short reflexed sheet 12c is short, and the second adhesive region 12 ₁ opposite to the adhesive region 11 ₁ is defined on the outer side of the short reflexed sheet 12c. The peeling body 12A is a long reflexed sheet 12a is exposed from the opening 11f of the bag body 11A and inserted into the space, and the adhesive 13 is applied to at least one of the first and second adhesive areas, and the package body 11A is attached to the peeling body 12A freely by pulling and peeling.

Description

Packaging components and laminates with adhesive

The present invention relates to an adhesive-attached packaging member and a laminate, and more specifically relates to an adhesive-attached packaging member that is stuffed into or wrapped in a packaged object and packaged, and a laminate that laminates a plurality of these sheets.

Vegetables such as okra, tomatoes, onions, fruits such as citrus, and snacks such as bread are displayed and sold in bags or net bags in supermarkets and convenience stores.

These packaging bags or net bags are used in various ways according to the type or quantity of the packaged objects, and they are sealed with sealing tools such as clips, Vinyl Tie (registered trademark) or Estay (trade name) Near the mouth of the pocket. For example, okra has traditionally been sold in green resin nets sealed with sealing paper. Also, packaging bags such as adhesive bags with adhesive glue that seal the mouth of the bag without using sealing tools such as clips and fasteners are also well known and widely used.

The adhesive bag with adhesive will be described with reference to FIG. 10 . In addition, FIG. 10 shows the adhesive bag of the prior art, and FIG. 10A is a front view, and FIG. 10B is a cross-sectional view. The adhesive bag 1 is constituted to include: a bag part 2, which has a mouth 2a of a specific size and a bottom 2b, and a space 2c of a specific size is formed inside, and has an adhesive tape extending from one side of the mouth. The lip part 2d; the bag part is made of plastic film material, and the adhesive 4 is coated on the lip part 2d, and the adhesive surface is covered with the release film 3.

According to the adhesive bag 1, after putting the packaged object into the inner space 2c, the release film 3 is peeled off to expose the adhesive surface, and the lip part 2d is bent and attached to the bag part 2 to seal the bag opening 2a. , so there is no need for sealing tools such as clamps, making the sealing operation easier.

Again, the same tape adhesive bag is also introduced in the patent literature. For example, in the following patent document 1 (Japanese Patent Application Laid-Open No. 2000-142711 ), a bag with wings and a method for producing the same are described. The bag is provided with wings for sealing the mouth of the bag, and is a storage bag for storing postal envelopes, various documents, and small items. In addition, the following Patent Document 2 (Japanese Patent Laid-Open No. 2012-116539) and the following Patent Document 3 (Japanese Patent Laid-Open No. 2017-202861) are both envelopes provided with an adhesive layer, and the former is sealed. At least one of the surface and the wing is arranged with a plurality of adhesive layers along the folded part, and there is a gap between the adhesive layers for inserting fingers. The latter is designed for the coating pattern of the peelable adhesive and is easy to open. . [Prior Art Literature] [Patent Document]

[Patent Document 1] Japanese Patent Laid-Open No. 2000-142711 [Patent Document 2] Japanese Patent Laid-Open No. 2012-116539 [Patent Document 3] Japanese Patent Laid-Open No. 2017-202861

[Problem to be solved by the invention]

Sealing tools are necessary when sealing the mouth of a commonly used packaging bag or mesh bag. However, according to the envelopes and adhesive bags of the above-mentioned patent documents 1 to 3, there is no need for sealing tools, so there is no need to spend the cost of sealing tools. And the sealing operation is also easy and other advantages.

However, although these adhesive bags can simply seal the mouth of the bag, there are the following problems. For example, it is difficult to find the opening of the bag, and it is labor-intensive to pack the packaged goods, and it is difficult to peel off the peeling film after bagging, and the peeled film is charged with static electricity and sticks to the hand, resulting in reduced workability. In addition, there is a risk that the peeled film will fly away and sneak into the bag, and the bag is used separately, so it is more troublesome to deal with, and because these processes cannot be realized on the production line, the overall operating efficiency is poor and manpower cannot be saved. situation etc.

However, in the production areas of okra, it is difficult to coexist okra cultivation and bagging due to the aging of producers or shortage of manpower. That is, resin nets are used for packaging of okra, and paper labels are attached thereto. Although this package is cheap, it takes labor (for example, about 100 bags per hour), and the aesthetics is also low. On the other hand, due to the shortage of manpower, there is a shortage of bagging personnel, so that producers must participate in bagging. Therefore, producers cannot take care of the harvest. As a result, the labor cost of part-time workers per bagging 1 piece has increased year after year. . This is the reason why the labor cost per piece is higher than the price per bag (for example, the unit price of materials is 2 to 4 yen/bag, and the labor cost is slightly less than 8 yen). In addition, although there are film bags with high aesthetics, the labor cost hardly changes.

Also, although there are adhesive bags with a slightly reduced labor force, the work efficiency is also poor, the labor cost is expensive, and the total cost has not decreased. Also, several times in the past, automatic packaging was attempted, but satisfactory products could not be produced.

Therefore, the present inventors etc. are because there are many problems in the bags described in the above-mentioned patent documents and the adhesive bags in general packaging bags or net bags, on the other hand, there are problems in the production site of the okra using this kind of bags. Serious problems, and in order to solve the problems existing on the site, consider how to make it simple and easy to pack, so as to study trial and error repeatedly.

In this process, if the conventional adhesive bag with adhesive is used for the packaging of okra, it is difficult to find the opening of the bag, it is difficult to peel off the peeling film, and the peeled film is charged with static electricity and sticks to the hand, resulting in a decrease in workability. Shaking off the film and shaking hands will cause a lot of mental exhaustion, and further, the case where the peeled film sneaks into the bag, and then scatter and scatter into garbage, and then the bag is processed separately bag by bag, resulting in poor work efficiency wait. Therefore, the bagging operation of okra cannot be carried out by production line operations such as opening the bag mouth, bagging, peeling, exposing the adhesive surface, and sealing the bag mouth.

The inventors of the present invention have found that by working hard on the peeling member (hereinafter also referred to as the peeling body), and attaching the adhesive bag to the peeling member (hereinafter also referred to as the peeling body) freely, it is possible to realize the production line operation in which the above-mentioned operation is substantially continuous, and It can be almost a one-touch operation. That is, the inventors of the present invention thought that by working on the peeling member, the workability can be drastically improved, and the total cost can be reduced compared with the current product, and the aesthetics can also be improved. Even if it is a hand bag, it can also be greatly improved. It is easy to work, and it can be stored or displayed in a standing position, and by these, in addition to the okra packaging, other packaging can also be used as objects, etc., thereby completing the present invention.

Therefore, the object of the present invention is to provide an improved packaging member with adhesive, which can improve the problems of the above-mentioned prior art. The series of operations of detaching the package from the peeling member (peeling body) almost instantaneously to expose the adhesive surface, and performing subsequent sealing with the adhesive on the adhesive surface are performed as production line operations.

Another object of the present invention is to further provide an adhesive-attached packaging member that improves or eliminates static electricity, penetration and scattering of the peeling member, aesthetics, and the like.

Yet another object of the present invention is to provide an adhesive packaging member that can be produced simply and inexpensively.

Another object of the present invention is to provide a laminated body capable of stacking, transporting, storing, managing, and packing a plurality of adhesive-attached packaging members having the above-mentioned object. [Technical means to solve the problem]

The adhesive-attached packaging member according to the first aspect of the present invention is characterized in that it has: a packaging body, which packs the packaged object; and a peeling body, which is attached to the above-mentioned packaging object; and a part of the above-mentioned packaging system is divided into a specific area. The first adhesive area; the above peeling system uses a sheet of a specific size, and the sheet is turned back into two parts halfway and bent to form a longer long reflex sheet and a shorter short sheet on either one. A strip of reflexion sheet, and on the outer side of the short reflexion sheet, the second adhesive area opposite to the first adhesive area is defined; At least one of the regions is coated with an adhesive, and the above-mentioned packaging body is attached to the above-mentioned peeling body freely by pulling and peeling.

The packaging member with adhesive of the second aspect of the present invention is the packaging member with adhesive of the first aspect, wherein the above-mentioned peeling system forms the fixing part and the stacking part fixed to the special appliance by the above-mentioned long folded sheet Bundling part for bundling multiple packaging components, and the above-mentioned package includes a bag body, the above-mentioned bag body is provided with a bottom edge portion of a specific size, and a pair of opposite front and back portions extending from the bottom edge portion to a specific length And the side part, the opening above the above-mentioned front and back part and the side part, and a space of a specific size inside, and in the above-mentioned space near the above-mentioned opening, on any inner surface of the above-mentioned front and back part In the above-mentioned adhesive area, the above-mentioned peeling film is inserted into the above-mentioned space by exposing the above-mentioned long folded piece from the above-mentioned opening of the above-mentioned bag body, and at least one of the above-mentioned first and second adhesive areas is coated with adhesive agent, the above-mentioned packaging body is attached to the above-mentioned peeling body freely by pulling and peeling.

The adhesive-attached packaging member of the third aspect of the present invention is the adhesive-attached packaging member of the second aspect, wherein the bag system is extended so that the upper part of the back side of the strip is slightly longer than the surface part, And the extension part is divided into a first adhesive area, and the above-mentioned bag body and the above-mentioned peeling film are coated with an adhesive agent on at least one of the above-mentioned first and second adhesive areas, so that the above-mentioned package can be pulled and peeled freely and attached to the The aforementioned stripper.

The adhesive-attached packaging member of the fourth aspect of the present invention is the adhesive-attached packaging member of the first aspect, wherein the above-mentioned peeling system is used as a take-out part for pinching the above-mentioned long folded sheet, and the above-mentioned package Including a bag, the bag has a bottom portion of a specific size, a pair of opposite front and back parts and side parts extending from the bottom part for a specific length, and is open above the front and back parts and the side parts and a space of a specific size inside, and a handle hole including a through hole passing through the above-mentioned front and back parts is formed near the above-mentioned opening, and in the above-mentioned space near the above-mentioned opening, in either of the above-mentioned front and back parts The above-mentioned adhesive area is divided on the surface, and the above-mentioned peeling film is inserted into the above-mentioned space by exposing a part of the above-mentioned long folded piece from the above-mentioned opening of the above-mentioned bag body, and is placed on at least one of the above-mentioned first and second adhesive areas. An adhesive is applied, and the above-mentioned packaging body is attached to the above-mentioned peeling body so that it can be pulled and peeled freely.

The adhesive-attached packaging member of the fifth aspect of the present invention is the adhesive-attached packaging member of the first aspect, wherein the above-mentioned peeling system forms the fixing part and the stack of the special-purpose appliance fixed by the above-mentioned long folded sheet The bundling part of a plurality of packaging components is bundled together, and the above-mentioned packaging body includes a packaging sheet with a specific area. The above-mentioned packaging sheet is provided with the above-mentioned second adhesive area at one end edge. , At least one of the second adhesive area is coated with an adhesive, so that the above-mentioned packaging body can be pulled and peeled freely and attached to the above-mentioned peeling body.

The adhesive-attached packaging member of the sixth aspect of the present invention is the adhesive-attached packaging member of any one of the first to fifth aspects, wherein the above-mentioned release system is formed of a release film, release paper or tape material, and the above-mentioned The packaging system is formed of film material or paper material or cloth material.

The laminated body of the seventh aspect of the present invention is characterized in that the packaging member with adhesive in any one of the first to third and fifth aspects is laminated in a specific number of pieces, and the bundled part can be attached and detached freely. Installed on special appliances. [Effect of Invention]

According to the invention of the first aspect, the problems existing in the bags of the prior art can be solved. That is, it is possible to improve or eliminate workability, static electricity problems, intrusion and scattering of peeling members, aesthetics, and the like.

According to the invention of the second aspect, the problems existing in the bag of the prior art are improved, especially workability, that is, after the packaged object is packaged in the package body, the package body can be separated from the peeling body almost instantaneously by stretching and pulling, The series of operations of exposing the adhesive surface and using the adhesive on the adhesive surface for subsequent sealing are carried out as production line operations. Of course, in addition to the improvement of workability, it is also possible to improve or eliminate static electricity problems, intrusion and scattering of peeling members, and aesthetics.

According to the invention of the third aspect, in addition to the improvement of workability, which is the problem existing in the prior art, it is also possible to improve or eliminate the problem of static electricity, penetration and scattering of the peeling member, and aesthetics.

According to the invention of the fourth aspect, it is possible to have a more beautiful appearance and to accommodate a large number of packaged objects.

According to the invention of the fifth aspect, it can be used as a simple package.

According to the invention of the sixth aspect, various packaging members with adhesive can be produced, which can be used for packaging of various purposes.

According to the invention of the seventh aspect, high efficiency in handling, storage management and packaging operations can be realized.

Hereinafter, an adhesive packaging member (hereinafter simply referred to as a packaging member) and a laminated body according to an embodiment of the present invention will be described with reference to the drawings. However, the embodiments shown below are examples of packaging members and laminates for embodying the technical idea of the present invention, and the present invention is not intended to limit them, and it is equally applicable to other embodiments included in the scope of the patent application. .

[Embodiment 1] A packaging member according to Embodiment 1 of the present invention will be described with reference to FIG. 1 . In addition, Fig. 1 shows the packaging member of Embodiment 1 of the present invention, Fig. 1A is a front view, Fig. 1B is a cross-sectional view of line IB-IB of Fig. 1A, and Fig. 1C is an enlarged view of part A of Fig. 1B.

The packaging member 10A of Embodiment 1 of the present invention has: a packaging body 11A, which packs the packaged object; and a peeling body (also called a peeling member) 12A, which is then attached to the packaging body 11A; and the packaging body 11A is in a specific shape. And the size of the bag body composition. In addition, in the following description, since the package body and the bag body are the same, the bag body is described with the same symbol "11A" as the package body.

As shown in Figure 1A and Figure 1B, the packaging body for packaging the packaged object, that is, the bag body 11A, has: a bottom edge portion 11b of a specific length, from one side of the long side of the bottom edge portion 11b to the upper side (viewed from Figure 1A ) the surface portion 11a of the shorter strip extending from the other side and the back portion 11c of the long strip extending from the other side, the left and right side portions 11d extending upward from both ends of the bottom edge portion 11b for a certain length, 11e, an opening 11f opened above the front and back parts and both side parts 11d and 11e, and a space 11s of a specific size for packing the packaged objects inside. In addition, the opening 11f becomes the opening of a pocket for packing objects. Also, the bag body 11A is formed of a plastic film material. The film material can be any known film, but PP (polypropylene) film is preferred among them.

The bag body 11A is provided with a semicircular notch 11 _x on the left and right sides 11d, 11e at the positions corresponding to the opening 11f. Moreover, the bag body 11A is slightly longer than the surface portion 11a above the back portion 11c of the elongated strip, and is located on the inner side of the extended portion (hereinafter also referred to as the lip portion) 11c ₁ (with the surface portion 11a ). The opposite surface) is divided into a first adhesive area 11 ₁ (refer to FIG. 1C ). The first adhesive region 11 ₁ has a width approximately the same as the width of the back portion 11c and a specific vertical width.

The peeling body 12A is shown in Fig. 2, and the length a of one side is set to be the same length as the width of the back portion 11c of the bag body 11A, the length b of the other side is set to a specific length, and the two sides are set to d, e Rectangular sheet, the sheet is folded into two parts in the middle to form a shorter so-called short-folded sheet (hereinafter referred to as short-folded sheet) and a longer long-striped-folded sheet (hereinafter referred to as is a long reflex sheet) and is constructed of a release film.

A short reflexed piece 12c is divided into the second adhesive area 12 ₁ on the outer surface, the adhesive area 12 ₁ is roughly the same size as the first adhesive area 11 ₁ , and the other long side reflexed piece 12a is fixed on the Fixing parts and binding parts of special appliances. The fixing part is formed with through holes 12 ₀ on both sides, and these through holes 12 ₀ are holes for fixing or hanging the packaging member 10A, and are used as holes for hanging the packaging member, such as nails for special equipment, and the like. In addition, the binding part utilizes the end edges and attaches glue to the end edges to laminate a plurality of packaging components. In addition, the fixing part can also be bundled.

The peeling body 12A is folded into two parts at the reflexed portion 12b. If the elongated reflexed piece 12a is fixedly placed on a special device, and the bag body 11A attached to the short refracted piece 12c is pulled (stretched downwards) ), the bag body 11A is peeled off from the short reflexed piece 12c and separated almost instantaneously.

If the detachment is mentioned incidentally, in the structure where the bag body is bonded to the edge of the peeling film using a peeling film of a specific length that has not been folded into two parts, even if the bag body is intended to be detached by stretching and traction, the The end edge of the peel-off film is bonded to the whole surface of the bag body by adhesive, so the bonded surface is not peeled off, that is, the bag body that cannot be peeled off cannot be separated. This kind of then pulls up the angle end portion of the peeling film usually and peels off a part of it, and then proceeds from the partial peeling part to peel off the other bonding surfaces to peel off as a whole, so the whole body will not be peeled off due to one stretching and traction. In addition, the adhesive bag of the prior art of Fig. 10 cannot pull and peel off the peeling film.

The release film is based on a film (such as PET film, etc.) and coated with a release agent (such as silicon-based or non-silicon-based) on its surface. In addition, such a release film is known and used. In addition, the release body is not limited to the release film, and other well-known ones, such as release paper or adhesive tape, may be used.

Using the above bag body 11A and peeling body 12A, at least one of the first and second adhesive areas (usually the first adhesive area 11 ₁ ) is applied and then adhered with an adhesive to produce The packaging component is the packaging bag. In addition, when the adhesive is applied to the second adhesive area ₁₂₁ , the adhesive is used for the one that remains in the first adhesive area ₁₁₁ when the bag body is detached from the adhesive tape.

The adhesive to be coated is used with the following properties: it is attached to the peeling body 12A, and after the peeling body 12A is peeled off, the lip portion _11c1 is bent and bonded to the surface portion 11a, and then peeled off from the surface portion. Can continue. Such adhesives are well known, and rubber-based adhesives processed by AD (adhesive: adhesive), for example, are known and used.

Next, a method of manufacturing the packaging member 10A will be described with reference to FIG. 3 . In addition, Fig. 3 shows the manufacturing method of the packaging member of Fig. 1, Fig. 3A is a schematic diagram illustrating the manufacturing method of the packaging member, Fig. 3B is an enlarged view of part B of Fig. 3A, and Fig. 3C is the IIIC-IIIC line of Fig. 3B The cutaway view.

The packaging member 10A is produced by a device that winds a peeling film 12F of a specific length around a film winding body 14 of a cylindrical core and arranges it adjacent to a film of a specific length forming a plurality of bags 11A. A film of a certain length is folded into two parts, symbol 11b shows the bottom edge. First, the release film is pulled out by a predetermined length from the film roll 14 . The pulled-out release film 12Fc is folded in two in the direction of the drawn-out longitudinal side, and becomes the long folded piece 12Fa and the short folded piece 12Fc. On the other hand, the film of a specific length forming the plurality of bags 11A is extended so that the lip portion 11c ₁ (see FIG. 1C ) of the long back portion 11c constituting the bag 11A is slightly longer than the surface portion 11a.

Using these peeling films 12F and a film of a specific length forming the bag body 11A, the pulled out peeling film 12Fc is arranged on the lip portion 11c ₁ of the long back portion 11c of the bag body 11, and on the lip portion 11c. Either _one of the first adhesive area 111 of ₁ and the second adhesive area 121 of the release film 12Fc interposes the adhesive ₁₃ , and then a combination of the release film 12F and one packaging member is produced. Usually, the adhesive 13 is coated on the first adhesive region 11 ₁ . In addition, when the adhesive is applied to the second adhesive region 12 ₁ , the adhesive remains in the first adhesive region 11 ₁ when the bag is detached from the release body. Such a release film 12F is special.

The bonding system is thermally fused along the lines Y ₁ -Y ₁ and Y ₂ -Y ₂ on both sides to make each packaging member 10A. The packaging member of this manufacturing method is formed by folding a long film with a specific width and width into two parts, having front and back parts, and thermally fusing them. So-called double-fold fuse bags can be produced simply and cheaply.

The usage form of the packaging member 10A will be described with reference to FIG. 4 . In addition, FIG. 4 is a cross-sectional view illustrating the use form of the packaging member of FIG. 1 .

A laminated body 16 (refer to FIG. 9 ) in which a plurality of packaging members 10A are stacked is fabricated, installed in a dedicated tool, and the laminated body 16 is suspended from above or placed on a workbench in advance. In addition, Fig. 4 shows the state of hanging one packing member. In this state (FIG. 4A), first, the opening 11f of the bag 11A is opened, and the packaged object (not shown) is loaded inside. Since the opening (pocket) 11f has notches 11 _x on both sides, it is easy to find and open, and it makes packing the packaged objects simple and easy. Next, the bag body 11A is pulled down (pulled) (FIG. 4B). Thereby, the lip portion 11c ₁ of the bag body 11A is torn off from the short folded piece 12c of the release body 12A, exposing the adhesive 13 coated on the lip portion of the bag body ( FIG. 4C ).

At this time, the peeling body 12A is folded into two parts in U-shaped or V-shaped on the reflexed sheet 12b due to the long reflexed piece 12a and the short refracted piece 12b, and the long refracted piece 12a is fixed, so it faces toward the bag body. The lower part of 11A is stretched and pulled, and it is simple and easy to tear off from the short reversing piece 12b. During this pull-off peeling, since the peeling body was not touched with hands, there was no problem of static electricity.

Thereafter, the lip portion _11c1 is folded toward the opening 11f side, and then placed on the surface portion 11a of the bag body 11A, and the opening 11f is sealed (FIG. 4D), and the bagging operation of the first packaging member 10A is completed. In addition, the peeling body 12A after the bag body 11A is torn away remains in the special device, and does not fly away and enter the bag body. Then, the packaged object is packed into the second packaging member 10A, the bagging operation is carried out in the same order as the first piece, and the bagging operation after the third piece is also a continuous operation repeated.

Although this packaging member 10A is set as the said structure, it can also be changed as follows. Firstly, the bag body 11A is not limited to a plastic film material, and can also be other sheet materials, such as paper, cloth, and the like. In addition, it is preferable to perforate a plurality of microscopic holes (not shown) on either one or both of the surface portion 11a and the back portion 11c of the bag body. By imparting air permeability or moisture permeability through the micropores, freshness can be maintained when packaging vegetables and the like. Furthermore, by performing desired printing on either one or both of the surface portion 11a and the back surface portion 11c, it is possible to increase the width of the design and improve the appearance. Furthermore, the bottom edge portion 11b is preferably a non-linear bottom surface with a specific width and length, and the bottom surface is folded into the space to form one or two folded portions. Thereby, when packing the object to be packed, the area of the bottom edge can be enlarged and it can be set upright, which has the so-called self-standing property.

According to this packaging member 10A, the problems of the prior art can be improved or eliminated, that is, the workability of the packaging operation, the static electricity when the peeled body is peeled off, the peeled peeled body is scattered, and it sneaks into the package.

First of all, with regard to workability, after packaging the packaged object in the package, the package can be separated from the peeling member by stretching and traction almost instantaneously, exposing the adhesive surface, and then sealed with the adhesive on the adhesive surface. A series of operations are carried out as production line operations. In addition to other issues, regarding static electricity, it is not a problem because hands are not touched during packaging operations. In addition, it is possible to improve or eliminate intrusion, scattering, aesthetics, etc. of the peeling member.

Furthermore, when packing the object to be packaged, the area of the bottom edge can be enlarged and the bag can be set upright to realize so-called self-standing, and become a so-called stand-up bag with adhesive for hand-packing, which is also excellent in design and fashion. That is, it can be beautifully displayed and efficiently stored. Furthermore, since the bag body and the peeling body are bonded by thermal fusion, it is easy and cheap to manufacture. In this way, it becomes suitable for packaging of many varieties and a small amount of raw products (things). Furthermore, it is possible to easily manufacture a laminated body in which multiple pieces are laminated.

[Embodiment 2] A packaging member according to Embodiment 2 of the present invention will be described with reference to FIG. 5 . In addition, Fig. 5 shows the packaging member of Embodiment 2 of the present invention, Fig. 5A is a front view, Fig. 5B is a cross-sectional view of line VB-VB in Fig. 5A, and Fig. 5C and Fig. 5D are front views illustrating the usage mode.

Compared with the packaging member 10A of the first embodiment, the packaging member 10B of the second embodiment differs only in the configuration of a part of the bag body and the attachment position of the peeling body to the bag body, and the other configurations are the same. Therefore, in the following description, the same reference numerals will be attached to the components common to the packaging member of the first embodiment, and the description will be referred to without duplication of description, and the different configurations will be described in detail.

The packaging member 10B of the second embodiment has, as shown in FIGS. 5A and 5B , a bag body 11B for packaging objects to be packaged, and a release body 12B attached to the bag body so as to be peelable.

The bag body 11B has a bottom portion 11b' of a specific size, a pair of facing front and back parts 11a', 11c' and two side parts extending from the bottom side for a specific length, and the front and back parts and the two sides The opening 11f opened above the upper part, and the space 11s of a specific size inside. The bag body 11B is folded into the space 11s at the approximate center of the bottom edge portion 11b', and then in the space near the opening, on any one of the front and back parts 11a', 11c' (in Embodiment 2, The inner surface of the surface portion 11a') defines the first adhesive area 11 ₁ , and a handle hole 15 of a specific size is formed below it to pass through a part of the front and back portions 11a, 11c'.

The peeling body 12B has a long folded piece 12a and a short folded piece 12c, and the short folded piece 12c defines a second adhesive area 12 ₁ on the outer surface. In addition, the long-side folded piece 12a has a fixing part and a binding part (not shown) that can also be fixed to a dedicated appliance.

The peeling body 12B is inserted into the front end of the long reflexed piece 12a from the opening 11f of the bag body 11B into the space 11s to expose a specific length. On the other hand, the short reflexed piece 12c is coated with an adhesive 1. Either one of the second adhesive regions (usually the second adhesive region 12 ₁ , refer to FIG. 1C ), and the two are bonded freely by stretching and peeling. In addition, if the short reflexed piece 1c is attached to the back of the surface part 11a', the opening 11f is partly closed, and the gap between the back part 11c' of the bag body becomes the pocket opening 11f for packing the object. ₁ .

The usage form of the packaging member 10B will be described with reference to FIG. 5 . In addition, Fig. 5C and Fig. 5D are front views illustrating the use form of the packaging member.

This packaging member 10B is the same as the first embodiment, and a laminated body in which a plurality of pieces are stacked is produced and installed in a special tool, and the laminated body is suspended from above or placed on a workbench in advance. In addition, Fig. 5A shows the state of hanging one packing member. In addition, it can also be used as a single body without making a laminated body. In this state (FIG. 5C), first, the opening _11f1 of the bag body 11B is opened and the packaged object K is loaded inwardly. Next, the peeling body 12B is stretched upward. Thereby, the bag body 11B is torn off from the short folded piece 12c of the release body 12B, exposing the adhesive agent 13 adhered to the first adhesive area, and becomes a state temporarily attached to the back portion 11c' ( FIG. 5C ). However, since this state is an insecure state, the bag body 11B is pulled from both sides with a specific force _F2 . By this stretching, the opening 11f is sealed (FIG. 5D).

According to this packaging member 10B, substantially the same functions and effects as those of the packaging member 10A of the first embodiment are exhibited. In addition, since there is no need to extend the lip portion like the packaging member 10A, and it does not need to be folded down, and the opening 11f is closed approximately at the same time as the bag body 11B is pulled off, the sealing becomes simple. Furthermore, since it becomes a stand-up bag with adhesive for hand-packing, and adhesive is attached on the hand-held part, more packaged objects can be sealed.

[Embodiment 3] A packaging member according to Embodiment 3 of the present invention will be described with reference to FIG. 6 . In addition, Fig. 6 shows the packaging member of Embodiment 3 of the present invention, Fig. 6A is a front view, Fig. 6B is a cross-sectional view of line VIB-VIB in Fig. 6A, and Fig. 6C and Fig. 6D are front views illustrating the usage mode.

Compared with the packaging member 10B of the second embodiment, the packaging member 10C of the third embodiment differs only in the configuration of a part of the bag body and the position where the peeling body is attached to the bag body, and the other configurations are the same. Therefore, in the following description, the components common to the packaging member 10B of Embodiment 2 will be assigned the same reference numerals, and will refer to these descriptions without repeating description, and will describe the different configurations in detail.

The packaging member 10C of the third embodiment has a bag body 11C in which the object to be packaged is contained, and a release body 12C attached to the bag body so as to be peelable. The bag body 11C is provided with a bottom edge portion 11b'' of a specific length, and a pair of opposite front and back parts 11a'', 11c'' and side parts extending from the bottom edge portion of a specific length, between the front and back parts and The opening 11f opened above the side part, and the space 11s of a specific size inside, and in the space near the opening, on either the front and back parts 11a'', 11c'' (the surface in Embodiment 3) The inner side of the part 11a) is demarcated with a first adhesive area. In addition, the symbol 11f ₁ shows the mouth of the bag.

The peeling body 12C has a long reflexed piece 12a and a short reflexed piece 12c, and the short reflexed piece 12c defines a second adhesive area on the outer surface. Also, the long-side folded piece 12a is a take-out piece that can be pinched from the handle hole 15 .

The peeling body 12C is inserted from the opening 11f of the bag body 11B into the space 11s with the front end of the long strip of folded piece 12a exposed to the handle hole 15. On the other hand, the short strip of folded piece 12c is coated with an adhesive Either one of the first and second adhesive areas (usually the second adhesive area), and the two are attached freely.

The packaging member 10C opens the opening 11f of the bag body 11C, and puts the packaged object K into the space from the bag opening _11f1 . Next, pinch the long folded piece 12a from the handle hole 15 and pull it with a specific force _F3 to take out the peeling body 12C. In this way, the bag body 11C is torn off from the short folded sheet 12c of the release body 12C, exposing the adhesive 13 attached to the first adhesive area, and becomes a state temporarily attached to the surface portion 11a'' (FIG. 6C) . However, since this state is an insecure state, the bag body 11C is pulled from both sides with a specific force _F4 . By this stretching, the opening 11f is sealed (FIG. 6D).

According to this packaging member 10C, the package can be sealed by pinching and taking out the peelable body 12C.

[Embodiment 4] A packaging member according to Embodiment 4 of the present invention will be described with reference to Fig. 7 and Fig. 8 . In addition, Fig. 7 shows the packaging member with adhesive of Embodiment 4 of the present invention, Fig. 7A is a front view, Fig. 7B is a cross-sectional view of line VIIB-VIIB of Fig. A schematic diagram of the usage form of the packaging components.

The packaging member 10D of the fourth embodiment differs from the packaging member 10A of the first embodiment only in that the package is formed of a packaging sheet, and the other configurations are the same. Therefore, in the following description, the same reference numerals will be attached to the components common to the packaging member of the first embodiment, and the description will be referred to without duplication of description, and the different configurations will be described in detail. The packaging member 10D of Embodiment 4 of the present invention has: a packaging body 11D, which packs the packaged object; and a peeling body 12D, which is attached to the packaging body; and the packaging body 11D is composed of a packaging sheet of a specific shape and size. The packaging body 11D, that is, the packaging sheet includes front and back sides a', b', one side c', opposite side d', and two sides e', f', and the length of one side c' is equal to the width of the peeling body 12D Rectangular sheets of the same specific size, and a first adhesive area 11 ₁ is defined at the edge of one side c'.

The packaging body 11D (packaging sheet) and the peeling body 12D are coated on at least one of the first and second adhesive areas (usually the first adhesive area 11 ₁ ), and then adhered with an adhesive to make a packaging member 10D.

The packaging member 10D is fixed to a special device in multiple pieces, and the packaged object K is placed on the surface a' of the first piece (FIG. 8A), and one side c' is rolled up and wrapped into the packaged object K while stretching and pulling and automatically The peeling body is detached to expose the adhesive 13 ( FIG. 8B ). Then, the wrapping is continued, and the edge of the sheet (one side c' edge) is attached to the exposed adhesive, and the packaged object K is wrapped and packaged (FIG. 8C). This packaging member 10D can be easily configured to wrap and wrap the packaged object K.

[Embodiment 5] A laminated body according to Embodiment 5 of the present invention will be described with reference to Fig. 9 . In addition, Fig. 9 shows the laminated body of Embodiment 5 of the present invention, Fig. 9A is a front view, and Fig. 9B is a right side view of Fig. 9A. The laminated body 16 of Embodiment 5 is the one in which a plurality of packaging members 10A of Embodiment 1 are laminated, and each peeled body 11A of the laminated body 16 is bound with adhesive or thermal fixation, for example. (Also, in FIG. 9A , the first package is 10A ₁ , the subsequent i-th package is 10A _i , and the n-th package is 10A _n ).

That is, the laminated body 16 is integrally bonded by applying an adhesive to the top _S1 of each peeled body 11A, or is integrally bonded by using each through hole ₁₂₀ by thermal welding or the like.

The laminated body 16 is to fix the combined stripped body part to a special tool (not shown in the figure) for packaging operation. Thereby, packaging work can be performed efficiently.

This laminated body 16 is not limited to the packaging member 10 of Embodiment 1, and other Embodiments 2 and 4 may be laminated.

1‧‧‧adhesive bag 2‧‧‧bag part 2a‧‧‧pocket 2b‧‧‧bottom 2c‧‧‧internal space 2d‧‧‧lip part 3‧‧‧peeling film 4‧‧‧adhesive 10A‧‧‧Packaging component with adhesive 10A ₁ ‧‧‧Packaging body 10A _i ‧‧‧Packaging body 10A _n ‧‧‧Packaging body 10B‧‧‧Packaging component with adhesive 10C‧‧‧Packaging with adhesive Component 10D‧‧‧packaging member 11 ₁ with adhesive ‧‧‧first adhesive area 11A‧‧‧packaging body (bag body) 11a‧‧‧surface portion 11a'‧‧‧surface portion 11a''‧‧‧ Surface part 11B‧‧‧package (bag) 11b‧‧‧bottom 11b'‧‧‧bottom 11b''‧‧‧bottom 11C‧‧‧package (bag) 11c‧‧‧ Back part 11c'‧‧‧back part 11c''‧‧‧back part 11c ₁ ‧‧‧lip part 11D‧‧‧package body (packaging sheet) 11d‧‧‧side part 11e‧‧‧side part 11f ‧‧‧opening 11f ₁ ‧‧‧pocket 11s ‧‧‧space 11 _x ‧‧‧notch 12 ₀ ‧‧‧through hole 12 ₁ ‧‧‧second adhesive area 12A‧‧‧peeling body 12a‧‧‧length Strip reflexion piece 12B‧‧‧peeling body 12b‧‧‧folding part 12C‧‧‧peeling body 12c‧‧‧short reflexion sheet 12D‧‧‧peeling body 12F‧‧‧peeling film 12Fa‧‧‧long strip Folding piece 12Fc‧‧‧Short reflexed sheet 13‧‧‧Adhesive 14‧‧‧Film winding body 15‧‧‧Hand-held hole 16‧‧‧Laminated body a‧‧‧Length a'‧‧‧Surface b ‧‧‧length b'‧‧‧back c‧‧‧length c'‧‧‧side d‧‧‧length d'‧‧‧side e'‧‧‧side f'‧‧‧side _F2 Force F ₃ ‧‧‧specific force F ₄ ‧‧‧specific force K‧‧‧package S ₁ ‧‧‧top Y ₁ -Y ₁ ‧‧‧line Y ₂ -Y ₂ ‧‧‧line

Fig. 1 is to show the packaging member with glue of embodiment 1 of the present invention, Fig. 1A is a front view, Fig. 1B is a sectional view of line IB-IB of Fig. 1A, Fig. 1C is an enlarged view of part A of Fig. 1A. Figure 2 shows the stripped body, Figure 2A is a top view, Figure 2B is a front view after being folded into two parts, and Figure 2C is a cross-sectional view of IIC-IIC in Figure 2B. Fig. 3 shows the manufacturing method of the packaging member with adhesive in Fig. 1, Fig. 3A is a schematic diagram illustrating the manufacturing method, Fig. 3B is an enlarged view of part B of Fig. 3A, and Fig. 3C is the IIIC-IIIC line of Fig. 3B cutaway view. 4A-D are cross-sectional views illustrating the use form of the packaging member with adhesive of FIG. 1 . Fig. 5 shows the packaging member with adhesive of Embodiment 2 of the present invention, Fig. 5A is a front view, Fig. 5B is a cross-sectional view of line VB-VB in Fig. 5A, Fig. 5C and Fig. 5D are front views illustrating the usage form. Fig. 6 shows the packaging member with adhesive of Embodiment 3 of the present invention, Fig. 6A is a front view, Fig. 6B is a cross-sectional view of line VIB-VIB of Fig. 6A, Fig. 6C and Fig. 6D are front views illustrating the usage form. Fig. 7 shows the packaging member with adhesive of Embodiment 4 of the present invention, Fig. 7A is a front view, and Fig. 7B is a cross-sectional view of line VIIB-VIIB in Fig. 7A. 8A~C are schematic diagrams illustrating the use form of the packaging member with adhesive of FIG. 7 . Fig. 9 shows the composite body of Embodiment 5 of the present invention, Fig. 9A is a front view, and Fig. 9B is a right side view of Fig. 9A. Fig. 10 shows the adhesive tape bag of prior art, Fig. 10A is a front view, and Fig. 10B is a sectional view of line XB-XB of Fig. 10A.

11 ₁ ‧‧‧1st glue area

11A‧‧‧package (bag)

11b‧‧‧Bottom

11c‧‧‧back side

12 ₁ ‧‧‧Second glue area

12a‧‧‧Long folded piece

12c‧‧‧Short reflex sheet

12F‧‧‧Peeling film

12Fa‧‧‧Long folded sheet

12Fc‧‧‧Short reflex sheet

13‧‧‧Adhesive

14‧‧‧Film winding body

Y ₁ -Y ₁ ‧‧‧line

Y ₂ -Y ₂ ‧‧‧line

Claims (7)

A packaging member with adhesive, which is characterized by comprising: a packaging body, which packs the packaged object; and a peeling body, which is attached to the above packaging body; and a part of the above packaging system is divided into a first adhesive area of a specific area; The above-mentioned peeling system uses a sheet of a specific size, and the sheet is folded halfway and bent into two parts to form a longer long folded piece and a shorter short folded piece on either side. The outer side of the folded sheet is divided into a second adhesive area opposite to the first adhesive area; the above-mentioned packaging body and the above-mentioned peeling system are coated with adhesive on at least one of the first and second adhesive areas The above-mentioned packaging body is attached to the above-mentioned release body freely by pulling and peeling; and when the above-mentioned package body is peeled from the above-mentioned release body, the above-mentioned adhesive agent remains in the above-mentioned first adhesive region of the above-mentioned packaging body. The packaging member with adhesive according to claim 1, wherein the above-mentioned peeling system forms a fixing part fixed to a special device on the above-mentioned long reversing sheet, and a bundling part for stacking and bundling a plurality of packaging members; and the above-mentioned packaging body Including a bag body, the above-mentioned bag body is provided with a bottom portion of a specific size, a pair of opposite front and back parts and side parts extending from the above-mentioned bottom part for a specific length, above the above-mentioned front and back parts and the side parts An open opening, and a space of a specific size inside, and in the above-mentioned space near the above-mentioned opening, the above-mentioned first adhesive area is divided on the inner surface of either of the above-mentioned front and back parts; the above-mentioned peeling system is from the above-mentioned bag. The above-mentioned opening exposes the above-mentioned long strip of reflexed piece and inserts it into the above-mentioned space, and at least one of the above-mentioned first and second adhesive areas is coated with adhesive agent, so that the above-mentioned The packaging body is attached to the above-mentioned peeling body freely by pulling and peeling. The packaging member with adhesive as in claim 2, wherein the above-mentioned bag system is extended by making the top of the back part of the strip slightly longer than the surface part, and the first adhesive area is divided in the extended part; the above-mentioned bag body and The above-mentioned release system applies an adhesive to at least one of the above-mentioned first and second adhesive areas, so that the above-mentioned packaging body can be pulled and peeled freely and adhered to the above-mentioned peeling body. The packaging member with adhesive as in claim 1, wherein the above-mentioned peeling system uses the above-mentioned long folded sheet as the pinching and taking-out part; A pair of opposite front and back parts and side parts extending a specific length from the bottom part, an opening opened above the front and back parts and side parts, and a space of a specific size inside, and near the above opening A handle hole is formed through the above-mentioned front and back parts, and in the above-mentioned space near the above-mentioned opening, the above-mentioned first adhesive area is divided on the inner surface of either of the above-mentioned front and back parts; the above-mentioned peeling system is used from the above-mentioned opening of the above-mentioned bag. A part of the above-mentioned long folded piece is exposed and inserted into the above-mentioned space, and an adhesive is applied to at least one of the above-mentioned first and second adhesive areas, so that the above-mentioned packaging body can be pulled and peeled freely and adhered to the above-mentioned peeling body. The packaging member with adhesive according to claim 1, wherein the above-mentioned peeling system forms a fixing part fixed to a special device on the above-mentioned long reversing sheet, and a bundling part for stacking and bundling a plurality of packaging members; and the above-mentioned packaging body Contains a packaging sheet with a specific area, the above packaging sheet is provided with the above-mentioned first adhesive area at one end edge; The above-mentioned packaging sheet and the above-mentioned peeling system are coated with an adhesive agent on at least one of the above-mentioned first and second adhesive regions, so that the above-mentioned packaging body can be pulled and peeled freely and attached to the above-mentioned peeling body. The packaging member with adhesive according to any one of claims 1 to 5, wherein the above-mentioned release system is formed by release film, release paper or tape material, and the above-mentioned packaging system is formed by film material, paper material, or cloth material. A laminated body, which is a specific plurality of laminated packaging members with adhesive according to any one of Claims 1 to 3, 5, so that the binding part can be detachably mounted on a special device.

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