JP3039577U - Encapsulating film package and banding band for encapsulating film - Google Patents

Abstract

(57) An object of the present invention is to provide a package that is easy to package and has a good appearance when packaging an encapsulating film having adhesive coated parts covered with release paper on both left and right edges. SOLUTION: This is a packaged body of an encapsulating film having adhesive coated parts covered with release paper on both left and right edges, and a fixing part for removably fastening the both ends to both ends in the longitudinal direction. A banding band provided with is made of cardboard, and a packaging film of one packaging unit intersects with the banding band at the center in the longitudinal direction of the banding band, and both ends of which the release paper is provided are side edges on the long side of the banding band. It is placed on the outside of the wrapping band so as to extend parallel to the side edge, and the wrapping band is folded back on the wrapping film on both sides of the wrapping film, and both ends thereof are fixed to the part. Part is detachably fastened and fixed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an encapsulating film, and more particularly to a package for an encapsulating film having an adhesive coated portion covered with a release paper on a pair of opposite side edges of the film.

[0002]

[Prior art]

 Cover the unwrapped container in the shape of a box with an open top, which is filled with fruits and vegetables, such as fruits such as strawberries and grapes, and mushrooms such as shiitake mushrooms, and the encapsulating film encapsulating this should be a transparent synthetic resin film. It is formed by cutting it into a quadrangle of dimensions, and pressure-sensitive adhesive is applied in a strip shape on a pair of side edges facing each other on one side, and release paper is adhered on the adhesive-coated part. When using, peel off the release paper to expose the adhesive, cover it with the top of the container containing the contents, and wrap both side edges where the adhesive is applied on the side wall of the container. The adhesive is fixed to the outer surface of the side wall. A predetermined number of such encapsulating films, for example, 100, are packaged as one packaging unit, shipped in a bag, etc. for distribution and distributed. It is generally arranged on a desk or the like and collected one by one, and the containers are covered, but after the work is finished, the unused encapsulating film is generally returned to a bag and stored again.

[0003]

[Problems to be solved by the device]

 However, this type of encapsulating film is not stiff and easily bent, and the edges are thick and heavy with the release paper adhered, so when multiple layers are stacked, this part only spreads in the thickness direction. Since it bends downward and hangs down, it is very difficult to put it in a bag, etc., which is a troublesome work. Therefore, for the producer, the produced film is packed in a bag for shipping, and for the site of use, the remaining film after completion of the encapsulation work is stored again in a bag for storage. Is a factor that hinders the workability and workability. The present invention has been made in view of the above circumstances, and an object of the present invention is to improve a packaging form and to provide an encapsulating film having an adhesive coating portion covered with release paper on both left and right edge portions. An object of the present invention is to provide a packaging body that can be packaged easily and with good looks by collecting a large number of rums. Another object of the present invention is to provide a bundling band which has a simple structure and is easy to pack.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, in the encapsulating film package of the present invention, a large number of encapsulating films having adhesive coated parts covered with release paper on both left and right edges are stacked at the same position of the release paper. A unit that is assembled into one packaging unit, and the encapsulating film of this one packaging unit is fixed between both ends of each encapsulating film in a part between the release papers that is detachably fastened to both ends. It is bundled with a bundle band made of hard cardboard having.

In addition, in the bundling band used for the encapsulating film package, three sections divided by folding lines are arranged side by side, and at least the vertical widths of the sections on the left and right sides are more than It is formed in a slightly narrower shape using hard cardboard, and the width of the center section is made to correspond approximately to the film width of the side where the release paper of the encapsulating film extends, and the left and right sections are set to the width of the center section. It is slightly larger than ½ of the above, and a fixing portion for removably fastening the end portions is provided at the free end portion which overlaps in a state of being folded back along the folding line. This bundling band is preferably formed by folding lines that divide the central section and the left and right sections into two perforations in parallel. The bundling band may be formed in the shape of a band that is slightly narrower than the dimensional distance between the release papers of the film, but only the middle section has a vertical width of at least the space between the release papers of the encapsulating film. The larger the vertical width of the left and right compartments, the larger the vertical width of the compartments. You can also

[0006]

[Effects of the invention]

 The encapsulating film package constructed as described above is formed into one packaging unit by stacking a predetermined number of encapsulating films, such as 100 sheets, and the central part excluding the release paper sticking parts on both sides is a bundle band. It can be packaged simply by bundling it, and the labor of packaging work at the time of manufacturing and shipping can be greatly reduced. Moreover, since the fixing parts that fasten and fasten both ends of the banding band are detachable and can be used repeatedly, they can be opened even when the unwrapped unwrapped film is stored together after unpacking at the site of the unwrapping work. It is very convenient because it can be easily put together again by using the bundled band.

Further, in this package, both ends of the envelope film are considerably thicker than the central portion by the release paper attached thereto, and the space between the both ends thickened by the release paper is increased. Since it is bundled, there is no risk that the thickened both ends will get caught in the bundle band and the film will not fall out. Moreover, since the banding band is made of hard cardboard, the film can be firmly held, and when packed in a cardboard box, etc., it stands up if it is stood upright with the release paper sticking side of the encapsulating film left and right. It is easy to maintain the film and it is difficult for the film to have wrinkles or creases. In addition, since the banding band is made of hard cardboard and can be easily folded and assembled at the fold line, simply place the packaging film of one packing unit on the unfolded band and fold the banding line according to the fold line. It can be easily bundled, and the workability of packing work is extremely good.

Further, since the fold line is composed of two perforations in parallel with each other, the folds appear like a gusset, and even when many packing bodies are packed in a corrugated cardboard box as well as a single packing body. , Neat and very nice looking. In addition, the upper and lower widths of only the middle section are set to be at least larger than the space between the release papers of the encapsulating film. Not only does this increase the sense of stability when handling the product by allocating it approximately evenly above and below the line connecting them, but also increasing the sense of stability during handling, and making it more accessible from a band-like package to a box-like package, Also has the advantage of being broad.

[0009]

[Embodiment]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the figure, 1 is an encapsulating film that covers an open-top box-shaped unsealed container filled with strawberries, grapes and other vegetables and mushrooms such as shiitake mushrooms, and encloses it. It is formed in a rectangle of a necessary size according to the amount of contents to be stored, and a pair of side edges facing each other (in the illustrated example, the edges are short side edges, The pressure sensitive adhesive 11 is applied to one side (the back side) of the side edge of the short side), and the coated part of the pressure sensitive adhesive 11 is covered with a release paper. 12 is glued. The encapsulating film 1 is packed in a predetermined number, for example 100, as one packaging unit A. In the present invention, the encapsulating film 1 is packaged, for example, 100 sheets as one packaging unit A. Are bundled by the bundling band 2 to form a package B.

The bundling band 2 is made of a hard cardboard such as a cardboard, and is slightly smaller than the distance a between the pressure sensitive adhesive 11 and the release paper 12 adhered to the coated portion on both side edges of the encapsulating film 1. It is formed in a strip shape with a narrow width a ', and as shown in FIG. 4, the length direction is divided into three sections 21, 22, 23 by a broken line 24. The central compartment 21 has a length b'on both side edges of the encapsulating film 1 provided with the release paper 12, that is, a length b'corresponding to a width dimension b on the shorter side of the film 1 and 21 has an appropriately sized window hole 25.

On the other hand, the left and right sections 22 and 23 are each ½ of the length of the center section 21 so that the free ends overlap with each other in a state of being folded back from the 24 fold lines to the back side of the center section 21. It has a slightly larger length. Fixed portions 26 and 27 that are mutually engaged and disengaged are provided at the overlapping portions 22a and 23b of the free ends of the left and right sections 22 and 23.

The fixing portions 26 and 27 are cut in the overlapping portions 22a and 22b of the left and right sections 22 and 23, respectively, from the center of the overlapping width different from at least the central portion in the width direction of the bundling band 2. The cutouts 26a and 27a are provided, and the overlapping portions 22a and 22b of the left and right sections 22 and 23 are formed so as to lock and fix each other by inserting the cutouts 26a and 27a into each other. 27a To facilitate interlocking engagement with each other, the free ends of the compartments 22, 23 are cut away 26a, 27a rather than the respective cuts and cut away slightly before the tips of the cuts, and the cut edge portions 26b, 27b. Is formed in a roughly "T" shape or a "V" shape. By forming the bundling band 2 in this way, the left and right sections 22 and 23 are folded back to the back side of the central section 21, so that the fixing portions 26 and 27 provided at the free ends of the respective binding edges are separated edges. The portions 26b and 27b naturally cross-engage with each other along the inclination of the portions 26b and 27b, and the notches 26a and 27a are naturally inserted and engaged with each other. In addition to the structures and configurations described above, the fixing portions 26 and 27 have an adhesive that can be adhered only to the overlapping portions 22a and 22b of the left and right sections 22 and 23 with the same kind of adhesive agent. It is optional to apply the agent or to install a suitable fastener such as a velvet fastener separately, but the structure shown in the figure is better than the one using adhesive or installing the fastener separately. The cost is low and the manufacturing is easy.

The fold line 24 that separates the central section 21 from the left and right sections 22 and 23 may be ruled lines, but it is preferable that the fold lines 24 are perforations. It is formed by the eyes 24a and 24b. The distance between the perforations 24a and 24b must be at least less than or equal to the thickness of the part where the release paper 12 overlaps in one packaging unit A of the film 1, and moreover, the part where the release paper 12 overlaps in one packaging unit A of the film 1 It is desirable that the thickness be close to the thickness of the other portions, preferably the thickness of the central portion of the film packaging unit A.

Thus, the package B of the encapsulating film 1 using such a bundling band 2 is formed by placing one packaging unit A of the encapsulating film 1 between the release papers 12 bonded to both ends of each film 1. 2 is bundled into a band-sealing shape, and is packed so that the adhesive portion of the release paper 12 extends outward from the side edge of the bundled band 2. In the packaging, one packaging unit A of the encapsulating film 1 is placed on the central section 21 of the unfolded binding strip 2 with its longitudinal direction orthogonal to this, and the release paper 12 adhesive portion is attached to the binding strip 1. After arranging so as to be outward from the longitudinal side edge and parallel to the side edge, the left and right sections 22 and 23 of the banding band 2 are respectively bent upward at the perforation 24a portion, and further at the perforation 24b portion. It is folded back so as to overlap on the envelope film a of one packaging unit A placed on the central compartment 21, and the cutouts 26a and 27a of the fixing portions 26 and 27 provided at both ends of the left and right compartments 22 and 23 are mutually attached. The both ends of the bundling band 2 are fixed by inserting and engaging, and one packaging unit A of the above-mentioned enveloped film 1 is bundled.

The above packaging B is provided with a label when the surface of the encapsulating film 1 is printed, for example, on the surface of the encapsulating film 1 to indicate the place of origin or the type of strawberry or the like which is contained in the container. If the front side of the film 1 is made to face the window hole 25 provided in the bundling band 2, the printed contents can be seen from the window hole 25 after packing, so that the usage of the film 1 can be simplified even in the packed state. It is very convenient to identify.

Next, FIG. 4 shows another embodiment of the banding band 2, in which the vertical width of the central section 21 is larger than that of the left and right sections 22, 23. It is different from that of the described embodiment (referred to as the first embodiment). In this embodiment (referred to as the second embodiment), the left and right sections 22 and 23 are similar to those in the first embodiment in that the top and bottom widths of the release paper 12 are adhered to both ends of the encapsulating film 1. Although the width a'is formed to be slightly narrower than the space a, the upper and lower widths of the central section 21 are slightly larger than the space a between the release papers 12 of the envelope film 1, preferably the envelope film 1 of the envelope film 1. It is formed to have a width c ′ that is substantially the same as the overall length c in the longitudinal direction. Then, the central section 21 is divided by a portion which is larger than the vertical width of the left and right sections 22 and 23, and is substantially equal in width above and below the line connecting the upper and lower edges of the left and right sections 22 and 23. Is formed so as to extend outside the line. Since other configurations are the same as those of the first embodiment, the same parts are denoted by the same reference numerals to avoid duplication of description, and the description thereof will be omitted.

The structure of the second embodiment has the above-mentioned structure, so that one side of the encapsulating film of one packing unit A is entirely covered in the central compartment 21 and at least both ends of the encapsulating film 1 are peeled off. Since it is possible to support this across the sheets of paper 12, the stability during handling is improved compared to that of the first embodiment.

[Brief description of the drawings]

FIG. 1 is a perspective view of an enveloped film package showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line (2)-(2) of FIG.

FIG. 3 is a cross-sectional view showing a state of a packing process.

FIG. 4 is a plan view showing a developed state of the banding band.

FIG. 5 is a plan view showing another embodiment of the banding band and showing a developed state.

[Explanation of symbols]

 A: Encapsulating film in one packaging unit B: Packaging body 1: Encapsulating film 2: Banding band 11: Pressure-sensitive adhesive 12: Release paper 21: Central section 22: Left section 23: Right section 24: Folding line 24a: Sewing machine Eye 24b: Perforation 22a: Overlapped portion 23a: Overlapped portion 26: Fixed part 27: Fixed part

Claims (4)

[Utility model registration claims] 1. A packaged body of an encapsulating film having adhesive coated portions covered with release paper on both left and right edges, wherein a large number of adhesive coated portions covered with release paper are aligned. An encapsulating film of one packaging unit that is stacked and assembled is made of hard cardboard having a fixing portion that detachably fastens the both ends to each other in a portion between release papers adhered to both ends of each encapsulating film. An encapsulating film package formed by bundling with a banding band. 2. A banding band for an encapsulating film having adhesive coated parts covered with release paper on both left and right edges, wherein three sections divided by fold lines are arranged side by side, and at least both left and right sides. The upper and lower widths of the compartments are formed using hard cardboard in a shape that is slightly narrower than the space between the release papers of the encapsulating film, and the central compartment has a lateral width that is the film width of the side on which the release paper of the encapsulating film extends. The width of the left and right sections is slightly larger than half the width of the center section, and the ends are detachably fastened to their free ends that overlap with each other when folded along the fold line. A banding band for an encapsulating film, which is characterized in that a fixing portion is provided. 3. The wrapping band for an encapsulating film according to claim 2, wherein the fold lines that separate the central section and the left and right sections from each other are formed by two perforations in parallel. 4. The upper and lower widths of the central section are formed to be at least larger than the space between the release papers of the encapsulating film, and the upper and lower widths of the left and right sections are the upper and lower edges of the left and right sections. The banding strip for an encapsulating film according to claim 2 or 3, wherein the banding strip is divided into substantially equal widths above and below a line connecting the two and extends outward.