JP5615048B2 - Article packaging film and package using this film - Google Patents

Description

  The present invention relates to an article packaging film for packaging an article such as food, and a package in which the article is packaged with this film, and in particular, a film covering an intermediate portion in the length direction of the article when the article is packaged. The present invention relates to a film for packaging an article that can be peeled off in the circumferential direction of the article so that one half of the article can be exposed to the outside, and a structure of a package using this film.

  Conventionally, as this type of package, for example, as described in Patent Document 1, a synthetic resin film is formed into a cylindrical shape, and an adhesive portion in which both side ends are combined in a palm shape, and the cylindrical film In a packaging body in which an article is packaged in a packaging material having an adhesive portion that closes both ends in the length direction, the inner circumferential surface of the cylindrical film extends in the circumferential direction from the middle of the adhesive portion that matches the palm shape, In addition, the cut tape whose other end does not reach the bonded portion is bonded, and the cut tape is sandwiched between the end portions of the bonded portion in the shape of a palm and bonded to the end portion of the cut tape. A structure having two slits for opening is known.

  Patent Document 2 discloses that two long strip-shaped synthetic resin films having a certain width are overlapped with each other, and one side end of one long strip-shaped synthetic resin film is combined with the other long strip-shaped synthetic resin film. By fusing from the other side end of the resin film to the other side part having a certain width, the other long band shape extending from this fused part onto one side part of one long belt shaped synthetic resin film An article packaging film in which the other end of the synthetic resin film is formed as a free piece is described. For rectangular packaging obtained by cutting the article packaging film every certain length An article is placed on a synthetic resin film, the article is wrapped while the synthetic resin film is curved in a cylindrical shape along the peripheral surface of the article, and both end portions of the synthetic resin film covering the article are described in Patent Document 1 above. Similar to the described package By bonding by fusing together the two ends of the synthetic resin film protruding from both end portions of the article together with the bonding together in, it has been shown to constitute a bag-like packaging body was sealed article.

JP-A-8-91430 JP 2010-36907 A

  However, according to the former packaging body, the two slits for unwrapping the packaging body in the circumferential direction are joined and bonded to each other in the form of a palm in both sides of the synthetic resin film packaging the article. In addition to being provided in the adhesive part, the adhesive part has a structure in which the adhesive part is superposed on the surface of the synthetic resin film packaging the article by adhesion of both ends in the longitudinal direction of the package. Therefore, at the time of opening, not only is it troublesome to lift up and open the knob formed between the slits, but also sandwich the end of the cut tape for opening the package in the circumferential direction. The above-mentioned two slits are provided in the bonding part that is joined and bonded in the form of a palm over the entire length of the package, so that the cut tape is sandwiched between the slits. Even if it is possible to peel the packaging body part to which this cutting tape is adhered along the circumferential direction along with the cutting tape, one half of the packaging body partitioned through the cutting tape or the other half One part or the other half of the article cannot be exposed to the outside by peeling the part together with the cut tape at the same time. First, the package is separated from the half and the other half by peeling and removing the cut tape. After that, it had to be separated by pulling one half in the length direction of the package.

  Therefore, the article to be packaged by the package is, for example, a fast food such as a roll bread or a hot dog, and in order to eat the fast food while holding a part of the package, After picking and peeling the part where the cut tape of the package is adhered along with the cut tape in the circumferential direction, pulling the other half while holding the half of the package, and then removing and removing the fast food. There is a problem that the part must be exposed, and when the other half part is peeled off, the gripping force for gripping the one half part may increase unintentionally and the fast food may be crushed.

  On the other hand, according to the article packaging film described in Patent Document 2, as described in Patent Document 1, both end portions of the synthetic resin film packaging the article are joined and adhered to each other in the shape of a palm. The package can be opened largely by pulling the free piece instead of peeling from the adhesive part, but this free piece is formed by connecting the opposite side parts of two strip-shaped synthetic resin films having a certain width. By superimposing and fusing one end of one band-shaped synthetic resin film from the other end of the other band-shaped synthetic resin film to the other side having a certain width, this band-shaped synthetic resin film Since it is formed by the other side end of the other strip-shaped synthetic resin film that extends on one side of the resin film, the center of the free piece in the length direction is gripped and released toward the fused part. Pull a piece Even if it is going to peel off, the tensile force is dispersed in the length direction of the fusion part, making it difficult to peel off from the fusion part, and therefore the fusion part sealing both ends in the length direction of the packaging bag. On either side of this, the end of the free piece must be picked and pulled in an oblique direction so that the tensile force is concentrated on the corner of the end of the fused part to open the seal. There is a possibility that a situation that cannot be easily opened due to a large tensile force may occur.

  Furthermore, when the free piece is pulled obliquely downward and opened, the package can be largely opened while the fusion part of the free piece peels in the length direction of the package, but the separation site is not set. Therefore, there is a possibility that the free piece may be peeled from one end of the package until reaching the entire length of the other end, and the article may be exposed more than necessary. Since it is configured to peel in the direction, the article is covered with the package over the entire circumference at the end of peeling, and therefore, the package part where the free pieces are not peeled is gripped. In such a state, even if an attempt is made to largely expose the article by folding the peeled package part back to the back side of the article with the peeling end portion as a fulcrum, the package parts on both sides of the peeled free piece still have the article. In a coated state Therefore, it is difficult to fold back to the back side, and if it is forced to fold back, if the article is a fast food such as a roll bread or hot dog, it will be bent or dented, causing problems was there.

  The present invention has been made in view of such problems, and the object of the present invention is to easily and accurately peel the film portion covering the intermediate portion in the longitudinal direction of the article in the circumferential direction of the article. At the same time, a film for packaging an article and a packaging body using the film are provided, in which a film part covering one half of the article is largely peeled so that the other half of the article can be easily and accurately exposed to the outside. It is in.

To achieve the above object, the article packaging film of the present invention, as described in claim 1, the synthetic resin film of a long strip having a predetermined width, the length of the synthetic resin film of the elongated strip For each interval in which one article can be packaged in the direction, a length of the synthetic resin cut tape made of a synthetic resin whose length is shorter than the width of the long strip-shaped synthetic resin film is the width direction of the long strip-shaped synthetic resin film. The other side of the narrow strip synthetic resin film that is narrower than the long strip synthetic resin film is superimposed on one end of the long strip synthetic resin film . At the same time, the other side end portion is fused to the long strip-shaped synthetic resin film over the entire length, thereby extending one side end portion of the long strip-shaped synthetic resin film extending outward from the fused portion. Narrow strip synthetic resin fill Forming a free piece capable rolled up against it is provided with the lengthwise end portions of the cut tape to the free pieces together, furthermore, parallel along as the free one end of each cut tape slightly in the synthetic resin film of the long-strip between the other end of the synthetic resin film at the other end and an elongated strip-shaped cut tape with forming an article of the slit from one end to the free piece of strip The other end of the film is joined to one side of the narrow strip synthetic resin film protruding from one end of the long strip synthetic resin film, and formed at the end of the film that can be fused. It is characterized by that.

The invention according to claim 2 is a package using the article packaging film, wherein the article packaging film has a rectangular shape in the middle portion in the length direction of the rectangular synthetic resin film. A cut tape shorter than the width of the synthetic resin film is integrally provided with its length direction directed to the width direction of the rectangular synthetic resin film, and one end of the rectangular synthetic resin film. The other side portion of the narrow strip-shaped synthetic resin film having a width smaller than that of the rectangular synthetic resin film is overlapped and the other side end portion is fused over the entire length of the rectangular synthetic resin film. One side end portion of the rectangular synthetic resin film extending outward from the attachment portion is formed into a free piece that can be raised with respect to the narrow strip synthetic resin film, and the free piece the free from one end of the piece The packaged articles by it to form an article of the slit along parallel to the one end toward the one end of the cutting tape provided for the integrally bent the article wrapping film into a tubular shape The cut tape is wound around in the circumferential direction of the article, and one side part of the narrow strip synthetic resin film and the other side end part of the rectangular synthetic resin film are overlapped in the shape of a palm. A longitudinal seal portion is formed by fusing over both ends, and further, both ends in the length direction of a rectangular synthetic resin film that is curved in a cylindrical shape protruding from both ends in the length direction of the article are fused lateral seal part were refer to form, it can be peeled off the half portion of the rectangular synthetic resin film which is curved in a cylindrical shape and the cutting tape provided through the cut tape from the slit is provided in the free pieces by Characterized in that it constitutes.

According to the first aspect of the present invention, a long strip-shaped synthetic resin film and the other side portion are overlapped on one side end portion of the long strip-shaped synthetic resin film, and the other side end portion is formed into a long strip shape. It is composed of a narrow strip synthetic resin film fused to the synthetic resin film, and the above-mentioned long strip synthetic resin film can wrap one article in the length direction of the long strip synthetic resin film. A synthetic resin cut tape whose length is shorter than the width of the long strip-shaped synthetic resin film is provided integrally with the length direction of the cut tape being in the width direction of the long strip-shaped synthetic resin film. In addition, one side end of the long strip-shaped synthetic resin film extending outward from the fused portion of the narrow strip-shaped synthetic resin film and the long strip-shaped synthetic resin film is synthesized with the narrow strip-shaped synthetic resin film. Can be raised against resin film Formed in Hanarehen is provided with the lengthwise end portions of the cut tape to the free pieces together, furthermore, one side of the free strips of the free strips along parallel to the one end of the cut tape since the free piece to form an article of the slit from the edge, the structure can be provided easily and inexpensively as well, while feeding the thus constituted article packaging film from the take-state roll, provided a cut tape Place the article with the packaging film facing in the length direction so that this cut tape is positioned in the middle of the article's length direction on the film surface, and the long strip-shaped synthetic resin film is cylindrical The other side end portion and one side portion of the narrow strip synthetic resin film are overlapped and fused to form a vertical seal portion while projecting from both end portions in the length direction of the article. ing A long band-shaped film portion curved in a shape can be fused over the entire width to form a transverse seal portion, whereby a packaging body can be easily obtained. It is possible to obtain a package in which a free piece as an opening means is provided over the entire length in a portion other than the seal portion.

As described above, the free piece that is the opening means is overlapped with the other side portion of the narrow strip-shaped synthetic resin film on one side end portion of the long strip-shaped synthetic resin film, and the other side end portion is formed into a long strip shape. It is formed by one end of the long strip-shaped synthetic resin film extending outward from the fused portion by fusing to the synthetic resin film over the entire length. Since one end of the cut tape in the length direction is integrally provided and a slit of a certain length parallel to the long side of the cut tape is formed from one end of the free piece, the article is packaged. When removing the film, the tip of the free piece is picked from the surface of the packaged film, and the film covering the half of the article can be easily and reliably peeled off from the slit via a cut tape. Obtain possible packaging Door can be.

Further, since the one side of the narrow strip of synthetic resin film are protruded outward from a side edge of the synthetic resin film of a long strip, the other side of the synthetic resin film of the one side an elongated strip It can be easily and accurately joined to the end portion in the form of a palm and fused together.

Further, according to the invention of claim 2, a structure of the package that was packaged articles by synthetic resin film is cut into a rectangular shape the article packaging film the long for each predetermined length, the by superimposing other side synthetic resin film and the other side end portion the rectangular narrow narrow strip of synthetic resin film than synthetic resin film該矩shape at one end of the rectangular synthetic resin film Since the free piece is formed by the one side end portion of the rectangular synthetic resin film protruding from the fused portion by fusing over the entire length of the slit, the slit provided in the free piece at the time of opening The part can be easily and reliably picked, and in this state, the film part provided with the cut tape can be easily opened along with the cut tape from the slit along with the cut tape.

At this time, the free piece protrudes in the width direction of the packaging body from the fused portion fused to the other end of the narrow band synthetic resin film , and the entire length of the film packaging the article Since it is released from the surface, if you pick up the free piece part on one end side in the length direction of the cut tape and pull this part up from the slit toward the cut tape in an oblique direction, pull it from the tip of the slit. Can be opened along with the cut tape while accurately dividing the film in the circumferential direction of the package, and one half of the package with this cut tape is rolled up together with the cut tape to cut the other half while peeling with tape can be opened entirely large and, moreover, in a state where the peeling over the cut tape to the full length, and one side of the narrow strip of synthetic resin film Serial and the other side end portion of the rectangular synthetic resin film is in a state of continuous and a half portion and the other half portion of the package by a longitudinal sealing portion formed by fusing superimposed butt-seamed, thus, the longitudinal sealing With the part as a fulcrum, it can be easily folded back onto one half so as to take off the hat that covered one half of the package. Thus, one half of the article can be exposed to the outside entirely from the opening end.

  Therefore, when the packaged article is a fast food such as a roll bread or hot dog as described above, one half of the packaged article is greatly exposed from the open end of the package without causing crushing or the like. And can be eaten easily while gripping a part of the package.

The partially cutaway perspective view of the film for packaging an article wound in a roll shape. FIG. The perspective view seen from the surface side of the state which cut | judged the film for goods packaging in the rectangular shape. The perspective view seen from the back surface side of the state which cut | judged the film for goods packaging in the rectangular shape. The simplified perspective view which notched one part for demonstrating the packaging process of articles | goods. The perspective view which looked at the package which wrapped the goods from the surface side. The perspective view seen from the back side. The simplified cross-sectional view. The perspective view of the state which started peeling from the slit. The simplified cross section of the state which has peeled. The perspective view of the state which peeled the upper half part of the package. The partially notched perspective view which shows the modification of the film for goods packaging wound by roll shape. FIG. The perspective view which looked at the package which wrapped the goods from the surface side. FIG.

  A specific embodiment of the present invention will be described with reference to the drawings. In FIGS. 1 and 2, an article wrapping film A is a single-sided long-strip synthetic resin film 1 having heat sealability ( A horizontally-long rectangular cut tape 2 having a constant width made of a synthetic resin film at a predetermined interval in the length direction on the surface), and the length direction thereof being directed to the width direction of the long strip-shaped synthetic resin film 1 In this state, it is integrally provided by heat fusion 6 (hereinafter, heat fusion is simply referred to as fusion), and at the one end side in the length direction of each cut tape 2, A constant length parallel to this long side at one side end of the resin film 1 along one long side edge (lower long side edge in the figure) from one side end to one end of the cut tape 2 The slit 3 is formed.

  Further, a narrow strip-shaped synthetic resin film 4 having a heat sealing property smaller than that of the long strip-shaped synthetic resin film 1 is provided on one side end 4a of the long strip-shaped synthetic resin film 1. Is projected from one end edge of the long strip-shaped synthetic resin film 1 and the other side portion 4b other than the projecting portion is superimposed on one side end portion on one side of the long strip-shaped synthetic resin film 1. The other side end portion of the other side portion 4b is linearly fused 7 over the entire length to a portion of the long strip-shaped synthetic resin film 1 that is spaced from the one side end to the inside. One end portion of the long strip-shaped synthetic resin film 1 protruding from one side of the joint portion 7, that is, a portion overlapping the other side portion 4 b of the narrow strip-shaped synthetic resin film 4 is fused portion 7. It is formed on the free piece 1a that can be raised from the starting point, and on one side of this free piece 1a Serial slit 3 is provided.

  As the long strip-shaped synthetic resin film 1 and the narrow strip-shaped synthetic resin film 4, for example, an easy heat-sealable synthetic resin film made of polyethylene, polypropylene, or the like, and a polyamide film having a higher melting point than this synthetic resin film, A laminated film obtained by integrally laminating a synthetic resin film of a vinyl chloride film, the cut tape 2 being fused 6 on the easy heat sealable synthetic resin film, and a narrow strip synthetic resin The high melting point synthetic resin film side of the film 4 is fused 7. The long strip-shaped synthetic resin film 1 and the narrow strip-shaped synthetic resin film 4 are an adhesive layer made of polyethylene or the like as an intermediate layer between the easy heat sealable synthetic resin film and the high-melting synthetic resin film. It may be a laminated film having a three-layer structure with intervening or the like.

  The cut tape 2 is provided on the long strip-shaped synthetic resin film 1 at every interval in which one article B can be wrapped in the length direction of the long strip-shaped synthetic resin film 1, and the long strip-shaped synthetic resin film 1. The length directed in the width direction of the resin film 1 is formed to be shorter than the width of the long strip-shaped synthetic resin film 1, and one end surface in the length direction is formed into the long strip-shaped synthetic resin film 1. It is aligned with one side end face or slightly spaced from the one side end face and is fused 6 on the long strip-shaped synthetic resin film 1, and the other end of the cut tape 2 and the long strip shape As described later, the narrow-band-shaped synthetic resin projecting from the one-side edge of the long-strip-shaped synthetic resin film 1, as will be described later, Can be fused with one side 4a of resin film 4 The film ends.

Further, the width of the other side portion 4b of the narrow strip-shaped synthetic resin film 4 superimposed on one end portion of the long strip-shaped synthetic resin film 1 is made wider than the length of the slit 3, and the other side portion. The other side end 4b of the narrow strip-shaped synthetic resin film 4 having a small gap inwardly from the slit 3 in a state in which one end in the length direction of the cut tape 2 and the slit 3 are covered with 4b As described above, it is fused 7 over its entire length.

A long strip-shaped article packaging film A configured as described above is wound in a roll shape as shown in FIG. 1, and a pillow packaging machine (not shown) while feeding the article packaging film A by a predetermined length. ) To package the article B. For example, when the article B is a hot dog, the length direction thereof is directed to the length direction of the long strip-shaped synthetic resin film 1, and the central portion of the length direction on the lower surface of the article B is a single line. As shown in FIG. 5, the product B is wrapped while curving the long strip-shaped article packaging film A into a cylindrical shape as shown in FIG. 5, and placed on one side end of the long strip-shaped synthetic resin film 1. One side 4a of the narrow strip-shaped synthetic resin film 4 projecting outward from the edge is joined to the other end 1b of the long strip-shaped synthetic resin film 1 in the shape of a palm, and the joined inner end is full length. The longitudinal seal portion 8 is formed by fusing over and the end portions of the article packaging film A curved in a cylindrical shape protruding from both end portions in the length direction of the article B are joined to cover the entire width. The upper and lower horizontal seals 9 and 10 are formed by fusing To obtain a packaging body A 'having wrapped the article B as shown in FIG.

  When the product B is sequentially packaged while the long strip-shaped product packaging film A is being fed out by a certain length, the package A ′ previously packaged has the central portion of the upper lateral seal portion thereof. Since the upper half of the remaining upper side seal portion is cut off over the entire width, the next upper side seal portion becomes the lower side seal portion when the product B is packaged next. Therefore, the product B is actually packaged. At this time, if the opposite ends of the film protruding from the upper end of the article B are fused, the article B can be packaged sequentially.

Further, as shown in FIGS. 3 and 4, the product packaging film A wound in a roll shape is drawn out, and as shown in FIGS. 3 and 4, a rectangular packaging tape provided with a single cut tape 2 at the center in the length direction. The rectangular packaging film a is formed by sequentially cutting the film a and placing the article B on the packaging film a in the same manner as described above with the center portion of the length B placed on the cut tape 2. The one side part of the narrow strip-shaped synthetic resin film 4 ′ projecting outward from one edge of the synthetic resin film 1 ′ cut into a rectangular shape. The longitudinal seal portion 8 is formed by joining the other end portion of the rectangular synthetic resin film 1 ′ in a palm-like manner and fusing the joined inner end portion over the entire length, and the length of the article B rectangular case curved in a cylindrical shape protruding from the opposite end portions Packaging in which the article B is packaged as shown in FIG. 6 by forming the upper and lower horizontal seal portions 9 and 10 by joining the opposite end portions of the upper and lower ends of the resin film 1 ′ and fusing over the entire width. Body A 'may be obtained.

In any case, as shown in FIGS. 6 to 8, the package A ′ formed into a bag has a rectangular synthetic resin film 1 formed by cutting the long strip-shaped synthetic resin film 1 at a predetermined length. The intermediate portion of the length direction of the article B is wound in the circumferential direction around the intermediate portion in the length direction of the inner surface of the rectangular synthetic resin film 1 ′ that is curved in a cylindrical shape and wraps the article B Yes and cutting tape 2 is provided in the state, and the one side of the 'cut by narrow strip of synthetic resin film 4 comprising with' rectangular synthetic resin film 1, the rectangular shape that encloses the articles B Is joined to the other end of the synthetic resin film 1 'in a palm-like shape, and the joined inner end is fused over the entire length to form a vertical seal portion 8, and further, a narrow strip shape. One of the synthetic resin film 1 'enclosing the other side of the synthetic resin film 4' and the article B 'A narrow strip of synthetic resin film 4' extending therefrom to have a free piece 1a from the fused portion 7 that fused the side end portion in the circumferential direction one side end edge and releasably superimposed on It has a structure in which the vertical seal portion 8 is provided in parallel along the vertical seal portion 8 joined and fused in the shape of a palm.

In order to open the package A ′ configured as described above, the side where the slit 3 is provided is the front surface, and the slit 3 is provided below the one end of the cut tape 2, Fig. 9 shows the cut tape 2 from the slit 3 through the slit 3 by picking the central portion in the length direction of the free piece 1a 'in which one end in the length direction of the cut tape 2 is fused together. 10, the portion of the synthetic resin film 1 ′ that wraps the article B along the lower end edge of the cut tape 2 from the front end of the slit 3 when it is pulled obliquely upward and pulled in the circumferential direction. Is cut and peeled along with the cutting tape 2 in the circumferential direction, and along with the peeling, the free piece 1a 'is further wound in the length direction, and the fused portion 7 orthogonal to the tip of the cutting tape 2 is formed. After cutting with cut tape 2, When peeling the Totepu 2 to the other end portion while turning obliquely upwards, in a state where the upper half of the package A 'is separated from the lower half to the portion substantially around through the cut tape 2, Cut Tape 2 When reaching the vertical seal portion 8, the vertical seal portion 8 receives a peeling resistance and stops peeling at this position.

In this state, the upper half part of the package A ′ is connected to the lower half part only by the part of the vertical seal part 8, and the other part is divided and cut down over the substantially entire length of the cut tape 2. Since it is largely opened with respect to the half part , the upper half part is held on the surface side (near side) as shown in FIG. , The upper half can be folded back onto the surface of the lower half while easily detaching from the upper half of the article B so as to take off the hat. If the article B is a fast food such as a roll bread or a hot dog, it can be exposed in a state where it protrudes outwards from the upper end of the lower half of the opening. Fold the lower half of the package A 'that wraps the half over this lower half It can be eaten easily while gripping with the upper half portion is returning.

In the above embodiment, the other side portion 4b of the narrow strip synthetic resin film 4 is overlapped with one end portion of the long strip synthetic resin film 1, and the other side end portion is formed into a long strip synthetic resin film. When the article wrapping film A is constructed by fusing 7 over the entire length, the article wrapping film A is wound into a roll as shown in FIG. Since the winding diameter on one side end portion side of the long strip-shaped synthetic resin film 1 on which the film 4 is overlaid is thicker than the winding diameter on the other end portion side, as shown in FIGS. This thickness adjustment is performed by superimposing a thin width-adjustable synthetic resin strip film 5 having a thickness equal to the thickness of the narrow strip synthetic resin film 4 over the entire length on one surface of the other end portion of the strip-shaped synthetic resin film 1. a central portion in the width direction of the use of synthetic resin film strips 5 It is preferable to fuse 11 over the length. Since other configurations are the same as those of the above-described embodiment, the same portions are denoted by the same reference numerals and detailed description thereof is omitted.

When the article B is wrapped by a pillow wrapping machine (not shown) while rolling out the article packaging film A1 configured as described above in a roll-like manner as in the above embodiment, FIG. As shown in FIG. 15, in the package A ′ shown in the above embodiment, one side portion of the narrow strip-shaped synthetic resin film 4 protruding outward from one side edge of the long strip-shaped synthetic resin film 1 is formed. The longitudinal seal portion 8 is formed by joining the other end portion of the long strip-shaped synthetic resin film 1 in a palm-like manner and fusing the joined inner end portion over the entire length, and the longitudinal seal portion. 8 is a packaging body in which the thickness adjusting synthetic resin strip film 5 fused to the inner surface of the other end portion of the long strip synthetic resin film 1 is disposed in parallel with a narrow gap 8. You can get A ''. Since other configurations are the same as those in the above embodiment, the same portions are denoted by the same reference numerals and detailed description thereof is omitted.

  Further, the opening is the same as in the above embodiment, but the cut tape 2 is vertically sealed when the upper half of the package A ″ is divided along the lower edge of the cut tape 2 with respect to the lower half. Immediately before reaching the part 8, the structure is such that it can reach the fusion part 11 of the thickness-adjusting synthetic resin strip-like film 5 and be peeled to this position by the peeling resistance by the fusion part 11.

A Goods packaging film 1 Long strip synthetic resin film
1a Free piece 2 Cut tape 3 Slit 4 Narrow strip synthetic resin film 6, 7 Fused part 8 Vertical seal part 9, 10 Horizontal seal part

Claims (2)

The length of the long strip-shaped synthetic resin film having a certain width is longer than the width of the long strip-shaped synthetic resin film for each interval in which one article can be packaged in the length direction of the long strip-shaped synthetic resin film. A short synthetic resin cut tape is integrally provided with its length direction facing the width direction of the long strip-shaped synthetic resin film, and at one end of the long strip-shaped synthetic resin film. The other side portion of the narrow strip synthetic resin film having a width smaller than that of the long strip synthetic resin film is overlapped and the other side end is fused to the long strip synthetic resin film over the entire length. One end of the long strip-shaped synthetic resin film extending outward from the wearing portion is formed into a free piece that can be raised with respect to the narrow-width synthetic resin film, and the cut tape is applied to the free piece. One in the length direction Part of the is provided with integrally Furthermore, the length and the other end of the cut tape with forming an article of the slit from one end to the free piece of said free strips along parallel to the one end of the cut tape The above-mentioned narrow width projecting from the one side edge of the long strip-shaped synthetic resin film the narrow end of the long strip-shaped synthetic resin film between the other end of the long strip-shaped synthetic resin film A film for packaging an article, characterized in that it is formed at one end of a belt-shaped synthetic resin film in the form of a palm and joined at a film end that can be fused . Article packaging film, the rectangular synthetic resin film longitudinal length in the middle portion of the synthetic resin film and the longitudinal shorter cut tape than the width of the rectangular synthetic resin film of the rectangular shape together they are provided integrally in a state toward the width direction, overlapping the other side of the narrow narrow strip of synthetic resin film than a synthetic resin film of the rectangular shape at one end of the synthetic resin film of the rectangular by fusing over the other end in accordance with the entire length of the rectangular synthetic resin film, an end portion of the rectangular synthetic resin film extends outward from the fusion part fine and a width strip of synthetic resin free piece capable rolled up to the film, and, towards the free piece from one end of the free Hanarehen to one end of the cut tape is provided integrally with the free strip along parallel Te to this end Will form an article of the slit, with which winding the cut tape packaging the article by curving the article wrapping film into a tubular shape in one turn shape in the circumferential direction of the article, the narrow strip synthesis the other side end portion of the one side and the rectangular synthetic resin film of the resin film superimposed on the butt-seamed to form a vertical seal portion by fusion along the entire length, and further, the article length direction A transverse seal is formed by fusing both ends in the length direction of a cylindrical synthetic resin film that is curved in a cylindrical shape protruding from both ends, and a cut tape is inserted from the slit provided in the free piece. A packaging body characterized in that one half of the rectangular synthetic resin film curved in a cylindrical shape provided with the cut tape is peelable.

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