JP2008074451A - Package and manufacturing method therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a package that is versatile and capable of accommodating a plurality of articles. <P>SOLUTION: After a digital camera 22 is inserted from an opening 10b of an article accommodating section 17, the accommodating section 17 is partitioned into a first area 26 and a second area 28 by a clip 24. This partitioning operation is performed while air is injected into cushioning parts 18 and 19 by pipes 29. After a battery charger 30 is inserted into the second area 28 from the opening 10b, the second area 28 is closed with the other clip 24 while air is injected into the cushioning parts 18 and 19. This makes it possible to accommodate together the two relating articles, i.e., the digital camera 22 as a product and the battery charger 30 as an accessory for the product in the one package 10 without causing interference with each other. In addition, the cushioning parts 18 and 19 formed at both edges of the article storage section 17 and filled with air can protect the digital camera 2 and the battery charger 30 from an impact applied from the outside during, for example, transportation. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a package, and more particularly to a package for packaging an article and a method for manufacturing the same.

  As a packaging body for packing articles such as precision electronic equipment (digital cameras, mobile phones, small printers, etc.), a pair of pads formed in accordance with the outer shape of the article so as to sandwich the article from above and below, and further, There is known a cushioning material for packing made of a corrugated cardboard reinforcing plate that is placed on the surface (for example, Patent Document 1).

Further, there is known a packaging body in which a gas such as air is injected into a double-structured airtight bag body so that the airtight bag body expands to protect and hold an article housed therein (for example, Patent Document 2).
JP 2003-063569 A Registered Utility Model No. 3078642

  Since the cushioning material for packing described in Patent Document 1 needs to be molded for each article, it is not versatile and expensive. The package described in Patent Document 2 does not need to be molded for each article and can be applied to various articles. For example, when there are a plurality of articles to be packed together (for example, with a digital camera) The battery charger, battery, AC cord, etc., which are the accessories, may interfere with each other and be damaged or damaged.

  The present invention has been made to solve the above-described problems, and has an object to provide a packaging body having versatility and capable of storing a plurality of articles without any problem and a method for manufacturing the same. .

  The package of the present invention is a bag-shaped article storage unit that stores articles, and a bag-shaped article that is connected to at least a part of the peripheral part and encloses a buffer to alleviate impact from the outside on the article storage unit. It consists of a buffer part. Further, the buffer section is characterized in that the thickness of the article in the thickness direction is larger than the thickness of the article storage section. Further, a boundary portion between the article storage portion and the buffer portion is formed by a seal. Further, the boundary portion is wavy. The boundary portion is perforated.

  In addition, the article storage unit may partition and store a plurality of articles by providing a partition. The plurality of articles may be products and their accessories or consumables. In addition, the partition is formed by sealing a part of the article storage unit in a band shape. Further, the partition is formed by an elongated gripping member that sandwiches a part of the article storage portion from the outside in a band shape. In addition, the partition is formed by a fastening member that squeezes a part of the article storage unit from outside. The partition is perforated.

  In addition, a cylindrical inner bag for storing articles, a cylindrical outer bag having a diameter larger than that of the inner bag and covering the outer side of the inner bag, and an opening of each of the inner bag and the outer bag After closing together, the article is stored in the inner bag, and a buffering agent is sealed between the inner bag and the outer bag, and at least the other opening of the outer bag is closed, so that the inner bag and the outer bag are closed. And a buffer portion for reducing the impact from the outside on the article in the inner bag.

  In addition, a part of the inner bag is sealed in a belt shape together with the outer bag to provide a partition in the inner bag, and a plurality of articles are individually partitioned and stored in the inner bag. The plurality of articles may be products and their accessories or consumables. The sealed portions of the inner bag and the outer bag are perforated. Further, at least each end portion of the inner bag near both ends of the perforation is formed with a notch. Further, the inner bag is characterized in that a fastener is formed in the vicinity of the portion to be sealed.

  The method for manufacturing a package according to the present invention includes a bag-shaped article storage section that is connected to at least a part of a first step of storing articles from an opening thereof and a peripheral portion of the article storage section. A second step of closing the openings of the article storage unit and the buffer part by injecting a buffer agent from the opening part into the bag-like buffer part that softens the impact from the outside on the part, and sucking out air from the article storage part It is characterized by the following.

  Moreover, in the manufacturing method of the package using the package according to claim 1, the first step of storing the article in the article storage section, and the article in the article storage section is stored by sucking air from the article storage section. The second step of closing the region to be performed and the first and second steps as one set are repeated a plurality of sets, and then the buffer portion is sealed after the buffer agent is injected into the buffer portion.

  In addition, the article is a product and its accessories or consumables, and each of the regions stores a product and its accessories or consumables one by one. Further, in the second step, the region includes a part of the article storage part, a part of the article storage part sandwiched by an elongated gripping member, and a part of the article storage part by a fastening member. It is characterized by being closed by either. The sealed portion may be perforated.

  In addition, the cylindrical inner bag is put into a cylindrical outer bag having a larger diameter, and the first step of closing each one opening of the inner bag and the outer bag together, and the other of the inner bag After repeating a plurality of sets, the second step of storing the article in the inner bag through the opening, the third step of closing the region in which the article is stored, and the second and third steps as one set, After the buffer agent is injected into the gap between the inner bag and the outer bag, at least the other opening of the outer bag is closed. In addition, the article is a product and its accessories or consumables, and each of the regions stores a product and its accessories or consumables one by one. In the third step, air is sucked out from the region to close the region. In the third step, when the region is closed, a belt-like seal shorter than the width of the outer bag and longer than the width of the inner bag is applied from the outside of the outer bag. The sealed portion is perforated. Further, the inner bag is characterized in that a fastener is formed in the vicinity of the portion to be sealed.

  According to the package of the present invention and the manufacturing method thereof, at least a part of the peripheral portion of the bag-shaped article storage section is provided with a bag-shaped buffer section that encloses a buffering agent and softens impact from the outside on the article storage section. Since it is provided, the article storage portion does not depend on the shape of the article, and can be packaged so as not to damage the articles having various shapes. In addition, since the thickness of the buffer portion in the thickness direction of the article is larger than the thickness of the article storage portion, the article can be protected against an impact in the thickness direction of the article. Moreover, since the boundary part between the article storage part and the buffer part is formed by a seal, the applicability to a mass production line is high. Further, since the boundary portion is wavy, the article can be stored more stably. Moreover, since the perforation is given to the boundary part, the package can be easily disassembled.

  Moreover, since the said article | item storage part partitions and accommodates several articles | goods separately, articles | goods interfere with each other, there is no possibility of being damaged or damaged, and several articles | goods can be accommodated without any problem. In addition, since the plurality of articles are products and their accessories or consumables, the related articles can be packaged integrally in one package, which can contribute to a reduction in packaging costs. Moreover, since the partition is formed by sealing a part of the article storage portion in a band shape, the partition can be easily formed. Further, since the partition is formed by an elongated gripping member that sandwiches a part of the article storage portion from the outside in a band shape, the partition can be easily formed. Moreover, since the partition is formed by a fastening member that squeezes a part of the article storage unit from the outside, the partition can be easily formed. Further, since the partition is perforated, the package can be easily disassembled.

  In addition, after closing one opening of each of the cylindrical inner bag and the outer bag together, the article is stored in the inner bag, and at least the outer bag is sealed with a buffer between the inner bag and the outer bag. Since the buffer portion is formed between the inner bag and the outer bag by closing the other opening of the inner bag, 360 ° around the inner bag can be protected from an external impact.

  Further, a part of the inner bag is sealed in a belt shape together with the outer bag, a partition is provided, and a notch is formed in at least each end of the inner bag near both ends of the perforation. Therefore, the package can be disassembled more easily. Moreover, since the fastener was previously formed in the vicinity of the site | part of the inner bag to be sealed, it can be reused as a bag for storing articles even after the package is disassembled. Moreover, if the air is removed and the article is stored, the article can be further stabilized. Moreover, since the article storage portion and the buffer portion are formed of a common material, it can be manufactured at a low cost.

  1st Embodiment of the package of this invention is described with reference to FIGS. The following symbols st1, 2,... Are step numbers shown in the flowchart of FIG. As shown in FIG. 1, the package 10 is formed of a long cylindrical resin film for storing a digital camera which is a product described later and a battery charger which is an accessory of the product. It is cut into a required length, and the one opening 10a is heat sealed with a predetermined width, for example, 5 mm, and closed to form a bag.

  Then, a portion having a predetermined width, for example, 30 mm from each end of the first partition 12 formed by this heat sealing is heat-sealed in a band shape in the longitudinal direction of the package 10 with a width of, for example, 5 mm. By the belt-like welded portions 14 and 15 welded by the heat seal, an article storage portion 17 for storing an article and a pair of buffer portions 18 and 19 are formed (st1).

  As shown in FIG. 2, the digital camera 22 is inserted through the opening 10b of the article storage section 17 to the back of the article storage section 17 (st2). Then, using the clip 24 which is a long and narrow resin gripping member as shown in FIG. 3, as shown in FIG. 4, the first region 26 of the article storage unit 17 in which the digital camera 22 is stored, and the upper part thereof The second region 28 is partitioned (st3). This partitioning operation is performed while injecting air as a buffering agent into the buffer portions 18 and 19 using the pipe 29, and the intermediate portions of the buffer portions 18 and 19 on both sides of the first region 26 are also partitioned by the clip 24.

  In addition, as shown in FIG. 3, the clip 24 has a hook-like portion 24b formed at one end of a pine needle-like body 24a and a claw portion 24c formed at the other end (A). When they are pressed firmly from both sides so that the portions are aligned, the claw portion 24c is fitted and locked to the hook-shaped portion 24b (B).

  Next, as shown in FIG. 5, the battery charger 30 is put into the second region 28 through the opening 10b (st4). Then, while injecting air into the buffer portions 18 and 19, the second region 28 is closed using the clip 24 as shown in FIG. 6 (st5). As described above, the two related articles, the digital camera 22 and the battery charger 30 can be stored together in one package 10 without interfering with each other, and are connected to both ends of the article storage unit 17 and are connected to the air. The digital camera 22 and the battery charger 30 can be protected from shocks received from outside during transportation or the like by the buffer portions 18 and 19 into which is injected.

  In addition, since the package 10 does not depend on the shape of the article, it can package articles of various shapes. In addition, for example, “Air Cap” (registered trademark) is composed of two polyethylene sheets, and air is confined in a cylindrical projection formed by molding one sheet, and the function of a cushioning material is realized by the air pressure. However, since air is contained from the beginning, there is a drawback that it is bulky. On the other hand, since the package 10 does not need to be filled with air until the article is stored, it is not bulky and requires less space for stocking.

  In this embodiment, as shown in FIG. 7, the diameters of the buffer portions 18 and 19 are made substantially the same as the thickness of the article storage portion 17, but as shown in FIG. It may be larger than the thickness. In this way, not only the impact from the side of the article storage unit 17 but also the impact from the thickness direction can exert a greater buffering effect.

  As shown in FIG. 10, instead of the clip 24, a vinyl-coated wire 34 is used to bind the boundary between the first region 26 and the second region 28, or between the second region 28 and the opening 10b. You may do it. Further, instead of the wire 34, as shown in FIG. 11, a resin fastening member 36 having a horseshoe shape may be used. In addition, such a fastening member is not limited to a horseshoe shape, and may have other shapes, for example, a cut plate made of a resin plate.

  Next, a second embodiment of the present invention will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected to the same site | part as the said 1st Embodiment, and description is abbreviate | omitted. Reference numerals st23, 25, and 26 shown below are step numbers shown in the flowchart of FIG. 16, and the same steps as those in the flowchart of FIG. 8 are used in the same steps as the first embodiment. As shown in FIG. 12, instead of using the clip 24, the packaging body 40 is heat-sealed at the boundary between the first region 26 and the second region 28, so that a long strip-shaped first in the width direction of the packaging body 40 is obtained. The two partitions 42 are formed (st23).

  The length of the second partition 42 is shorter than the width of the package 40 and does not partition the buffer portions 18 and 19. The formation of the second partition 42 is performed while the pipe 44 is inserted into the article storage portion 17 and the air is sucked out from the first region 26. Thus, the digital camera 22 is held stably without rattling.

  After forming the second partition 42, the battery charger 30 is inserted into the second region 28 as shown in FIG. 13 (st4). Then, the pipe 44 is inserted into the article storage portion 17 to suck out air from the second region 28, and the pipe 29 is inserted into the buffer portions 18 and 19 to inject air into the buffer portions 18 and 19, respectively. 14, the upper part of the second region 28 is heat-sealed to form a strip-shaped third partition 43 over the entire width of the package 40, and the second region 28 and the buffer parts 18 and 19 are sealed (st25). ).

  Thereafter, by cutting off the surplus portion 49 above the third partition 43, the package 40 is completed as shown in FIG. Thereby, the digital camera 22 and the battery charger 30 are stored together in one package 40 without interfering with each other, and the digital camera 22 and the battery are charged from shocks received from the outside by the buffer portions 18 and 19 during transportation. The vessel 30 is protected. If the surplus portion 49 is used as it is, it has a slight buffering effect on the second region 28, so it does not necessarily have to be cut off. Further, similarly to the surplus portion 49, a surplus portion may be provided in the lower portion of the first partition 12.

  Next, in FIG. 17 which shows 3rd Embodiment of this invention, the packaging body 50 provides the buffer parts 51 and 52 on the upper and lower sides of the packaging body 40 of 2nd Embodiment, and provided the perforation in the partition. is there. A long cylindrical resin film as a raw material of the package 50 is previously provided with belt-like welded portions 14 and 15 and perforations 14a and 15a in the longitudinal direction at the same time, and an article storage portion 17 for storing articles. A pair of buffer portions 18 and 19 are formed.

  First, a long cylindrical resin film is cut into a predetermined length, and at the same time the first partition 12 is formed by heat sealing, and at the same time, a perforation 12a is applied. Next, the second partition 53 and the perforation 53a are formed from the first partition 12 with a heat seal, for example, at a position of a width of 30 mm while injecting air into the article storage unit 17 and the buffer unit 18, and the first partition 12 and the second partition The space between the partition 53 is a buffer 51.

  After the digital camera 22 is housed in the first area 26, the third partition 55 similar to the second partition 42 of the second embodiment is formed by heat sealing while venting the air in the first area 26. A perforation 55a is formed. Next, after the battery charger 30 is stored in the second region 28, the fourth partition 56 is formed by heat sealing while the air in the second region 28 is removed and air is injected into the buffer portions 18 and 19. At the same time, a perforation 56a is formed. Furthermore, the buffer part 52 is formed by forming the fifth partition 57 by heat sealing while injecting air into the article storage part 17 and the buffer parts 18 and 19 above the fourth partition 56.

  Thus, in this 3rd Embodiment, since the buffer parts 51 and 52 were provided up and down in addition to the buffer parts 18 and 19 on either side, an internal article (digital camera 22, battery charger 30) is more reliable. Can be protected. Further, as shown in FIG. 18, the package 40 includes accessories for storing the camera storage portion 17 a storing the digital camera 22 and the battery charger 30 by the perforations 14 a, 15 a, 53 a, 55 a and 56 a. Since the storage part 17b and the buffer parts 18, 19, 51, 52 can be easily separated, the digital camera 22 and the battery charger 30 can be easily taken out.

  Next, in FIGS. 19 and 20 showing the fourth embodiment of the present invention, the package 60 is provided with wavy welded portions 61 and 62 instead of the belt-like welded portions 14 and 15 of the first embodiment. It is a thing. Thereby, rattling when the digital camera 22 is stored in the article storage unit 63 can be further reduced. Reference numerals 64 and 65 denote the same buffering portions as those in the first embodiment.

  As shown in FIG. 20, the partition between the first region 67 and the second region 68 and the sealing of the second region 68 are performed by the clip 24 as in the first embodiment, but the same as in the second and third embodiments. Alternatively, heat sealing may be performed. In the second and third embodiments, the partition is created while sucking out air from the article storage unit. However, in this embodiment, the wavy welded portions 61 and 62 are used to play back the digital camera 22 and the battery charger 30. Since sticking is reduced, the work of sucking out air from the article storage unit 63 may be omitted.

  Next, a fifth embodiment of the present invention will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected to the same site | part as the said 1st-3rd embodiment, and description is abbreviate | omitted. Further, the following symbols st31, 32,... Are step numbers shown in the flowchart of FIG. As shown in FIG. 21, the packaging body 70 includes a cylindrical inner bag 71 and a cylindrical outer bag 72 having a larger diameter than the inner bag 71 and accommodating the inner bag 71 inside. The end of the opening 71a of the inner bag 71 and the end of the opening 72a of the outer bag 72 are overlapped, and these are heat-sealed together to form a band-shaped first partition 73 to form the openings 71a and 72a. Close (st31). Note that the end of the opening 71a and the end of the opening 72a are not necessarily overlapped, and a surplus portion may be provided below the first partition 73.

  After the digital camera 22 is inserted into the inner bag 71 from the opening 71b of the inner bag 71 (st32), the pipe 44 is inserted into the inner bag 71 from the opening 71b while sucking out the air in the inner bag 71. As shown in FIG. 22, the second partition 74 is formed by heat-sealing the upper part of the digital camera 22 together with the inner bag 71 from the outer side of the outer bag 72 in the width direction of the package 70 (st33). . Since the first area 76 partitioned by the second partition 74 is almost in a vacuum, the digital camera 22 is stably held in the inner bag 71.

  Further, since the length of the second partition 74 is longer than the width of the inner bag 71 and shorter than the outer bag 72, the inner bag 71 is partitioned, but the outer bag 72 is not completely partitioned. For this reason, when air is introduced from the gap between the inner bag 71 and the outer bag 72, the air can be introduced around the first region 76 in which the digital camera 22 is accommodated.

  As shown in FIG. 23, after the battery charger 30 is placed in the inner bag 71 (st34), the pipe 29 is inserted into the gap between the inner bag 71 and the outer bag 72, and the pipe 44 is inserted from the opening 71b. Insert into the inner bag 71. Then, air is injected into the gap between the inner bag 71 and the outer bag 72 by the pipe 29, and at the same time, air is sucked out from the second region 81 in which the battery charger 30 is stored, and the upper portion of the battery charger 30 is packaged. The entire inner bag 71 is heat-sealed in a band shape from the outside of the outer bag 72 in the width direction of the body 70. Accordingly, as shown in FIG. 24, the third partition 83 is formed and the openings 71b and 72b are completely closed (st35).

  As described above, the digital camera 22 and the battery charger 30 are stably held in the first region 76 and the second region 81 in the inner bag 71, respectively, and the outer bag 72 has a 360 ° circumference around the inner bag 71. The air enclosed in the gap is protected as a cushion having a buffering effect. In this embodiment, no perforation is provided in the heat-sealed portion. However, as in the third embodiment, a perforation may be provided in the second partition 74 or the like.

  Next, a sixth embodiment of the present invention will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected to the same site | part as the said 1st-4th embodiment, and description is abbreviate | omitted. Moreover, the following symbols st41, 42,... Are step numbers shown in the flowchart of FIG. As shown in FIG. 26, the package 90 includes a cylindrical inner bag 91 and a cylindrical outer bag 92 having a larger diameter and accommodating the inner bag 91 inside. The inner bag 91 is provided with well-known first and second fasteners 94 and 95, respectively, in the middle portion in the longitudinal direction and in the vicinity of one opening 91a. In addition, a pair of notches 97 whose surroundings are heat-sealed are provided on each upper portion (opening portion 91a side) in the vicinity of both end portions of the first fastener 94.

  By inserting the inner bag 91 into the outer bag 92 from the opening 92a, the end of the opening 91b of the inner bag 91 and the end of the opening 92b of the outer bag 92 are overlapped, and these are heat-sealed together 27, a band-shaped first partition 98 is formed and the openings 91b and 92b are closed (st41). Note that the end of the opening 91b and the end of the opening 92b of the outer bag 92 need not be overlapped and heat-sealed, and an extra portion (remainder) is provided below the first partition 98. Also good.

  After the digital camera 22 is inserted into the inner bag 91 from the opening 91a of the inner bag 91 (st42), the pipe 44 is inserted into the inner bag 91 from the opening 91a to suck out the air in the inner bag 91. 28, the upper portion in the vicinity of the first fastener 94 is heat-sealed from the outside of the outer bag 92 in a band shape along the longitudinal direction of the first fastener 94, so that the inner bag 91 is welded together to form a second partition. 100 is formed (st43). At the same time, a perforation 100a is formed in the second partition 100. Since the first area 99 partitioned by the second partition 100 is almost vacuumed, the digital camera 22 is stably held in the first area 99.

  The length of the second partition 100 is longer than the width of the inner bag 91 and shorter than the width of the outer bag 92. Thereby, the inner bag 91 is partitioned by the second partition 100 in its full width, but the outer bag 92 is partitioned only at the center. In addition, both end portions of the second partition 100 are formed at positions slightly above the farthest end portion of the notch 97, respectively.

  Next, as shown in FIG. 29, after the battery charger 30 is inserted into the inner bag 91 (st44), the pipe 44 is inserted into the inner bag 91 from the opening 91a and inside the inner bag 91. While sucking out air and injecting air into the gap between the inner bag 91 and the outer bag 92 through the pipe 29, the end of the inner bag 91 and the inner surface of the outer bag 92 are integrated with each other as shown in FIG. The third partition 104 is formed by heat-sealing with a predetermined width (for example, 5 mm) so as to be welded, and at the same time, the perforation 104a is formed (st45). As a result, the second region 102 is almost evacuated, and the battery charger 30 is stably held in the second region 102.

  In the package 90 configured in this way, the upper and lower ends of the inner bag 91 (the ends of the openings 91a and 91b) are on the upper and lower ends of the outer bag 92 (the ends of the openings 92a and 92b). While being fixed, the inside of the inner bag 91 is almost in a vacuum state, and air is sealed between the inner bag 91 and the outer bag 92. Thus, as shown in FIG. 31, the outer surface of the inner bag 91 and the inner surface of the outer bag 92 are all separated except for the upper and lower ends, and are enclosed between the inner bag 91 and the outer bag 92. The air 106 serves as a cushion to protect the digital camera 22 and the battery charger 30 housed in the inner bag 91 from external impacts.

  The package 90 can be easily separated into two by the perforation 100a. Thereafter, if the inner bag 91 is opened from the notch 97, the digital camera 22 can be taken out from the first region 99. Moreover, if the upper part of the 2nd fastener 95 is opened after breaking the upper part of the package 90 with the perforation 104a, the battery charger 30 can be taken out.

  In addition, it is desirable to provide a notch similar to the notch 97 also in the upper part of the second fastener 95. After disassembling the package 90, the inner bag 91 on the first region 99 side is a bag with the first fastener 94, and the inner bag 91 on the second region 102 side is a bag with the second fastener 95. Each can be conveniently reused to store the digital camera 22 and its accessories.

  In this embodiment, the digital camera 22 is stored after forming the first partition 98, the battery charger 30 is stored after forming the second partition, and finally the third partition is formed. The invention is not limited to this. For example, the order of partition formation and storage of products and the like may be reversed by turning FIG. 30 upside down. Specifically, first, the second fastener 95 is closed in advance, the inner bag 91 is inserted into the outer bag 92, and then the third partition 104 is formed. Next, after the battery charger 30 is housed in the second region 102, the second partition 100 is formed while sucking out air in the second region 102, and the second region 102 is closed. Next, after the digital camera 22 is stored in the first area 99, the air in the first area 99 is sucked out and gas (air etc.) is injected into the gap between the inner bag 91 and the outer bag 92, One partition 98 is formed and the openings 91b and 92b are closed simultaneously. In this case, the digital camera 22 may be stored in the second area 102 and the battery charger 30 may be stored in the first area 99.

  In the above-described embodiment, the partition is created “while sucking out air”, but the present invention is not limited to this, and may be “after sucking out air”, for example. Strictly speaking, if it takes a long time to draw a partition after drawing air, the air will return to the area where the goods are stored. This is because the “partition creation” is continuously performed at a high speed, so that the holding of the article is not affected at all.

  Moreover, in the said embodiment, although the partition of the package was made into one central part, two articles | goods (the digital camera which is a product, and the battery charger which is an accessory of a product) were accommodated, but this invention is this Without limitation, for example, two or three partitions may be used to store three or four articles. Also, even if they collide with each other, there will be no inconvenience that they will damage each other. For example, cords and batteries, packed dry batteries (4-pack dry batteries), etc. are stored together in one area. Also good.

  Moreover, in the said embodiment, although the articles | goods accommodated in one package were set as "product" (digital camera) and "the accessory" (battery charger), this invention is not limited to this, A “product” (for example, a small printer) and a “consumable item” (for example, an ink cartridge) may be used. Moreover, in the said embodiment, although the articles | goods accommodated in one packaging body were mutually different types, for example, it was set as the digital camera and the battery charger, this invention is not limited to this, The same kind A plurality of articles such as “mobile phones” may be stored.

  In the above embodiment, “air” is used as a buffering agent to be injected into the buffer portion. However, the present invention is not limited to this. For example, in addition to gas such as “inert gas”, “gel-like substance” ”,“ Liquid ”, or“ solid ”having cushioning properties, any material having a buffering effect can be used.

  In the above embodiment, the “heat seal” for welding the resin film by heating and pressurizing is used as the “seal”. However, the present invention is not limited to this, for example, by an adhesive or an adhesive tape. “Adhesion” may be used. In the above embodiment, the perforation is formed in the partition. However, instead of the perforation, two partitions may be formed with a little space between them, and the space between the two partitions may be cut.

  Moreover, although the packaging body was formed from the resin film, you may use the thin foaming raw material etc. which have cushioning properties in itself. Moreover, in the said 6th Embodiment, although the notch was formed only in the inner bag, this invention is not limited to this, For example, you may form a notch in both an inner bag and an outer bag. Further, although the fastener is provided on the upper part side of the drawing, the lower part side, that is, the first fastener 94 is provided in the vicinity of the first partition 98, and the second fastener 95 is provided in the vicinity of the upper side of the second partition 100. May be.

  Moreover, in the said 1st, 2nd embodiment, after cutting the long cylindrical resin film to the required length, the both sides were heat-sealed and the buffer part was created, but this invention Without being limited thereto, for example, a cylindrical packaging sheet having an article storage portion and a buffer portion may be formed in advance and wound into a roll form. At the time of use, the package sheet is pulled out from the roll package, and the first partition (formed in the article storage part and the buffer part) serving as the bottom is inserted, and the product as the article is put in. Next, the air is evacuated from the product charging portion to form a second partition (a partition only for the article storage portion). Next, after adding accessories as articles, this part is evacuated and air is injected into the buffer part to form the third partition, sealing the package and simultaneously forming the buffer part containing air To do. In addition, after mounting the said packaging body sheet | seat on a horizontal stand and inserting a product and accessories in a packaging body sheet | seat, you may form a 1st-3rd partition.

It is explanatory drawing which shows the package which is 1st Embodiment of this invention. It is explanatory drawing which shows the state which accommodated the digital camera in the package. It is explanatory drawing which shows a clip. It is explanatory drawing which shows the state which partitioned off the 1st area | region and the 2nd area | region with the clip. It is explanatory drawing which shows the state which accommodated the battery charger in the 2nd area | region. It is explanatory drawing which shows the state which closed the 2nd area | region with the clip. It is explanatory drawing which looked at the package shown in FIG. 2 from upper direction. It is a flowchart which shows the main sequences of 1st Embodiment. It is explanatory drawing which shows the example which enlarged the buffer part rather than 1st Embodiment. It is explanatory drawing which shows the example which used the wire instead of the clip. It is explanatory drawing which shows the example of the fastening member used instead of a clip. It is explanatory drawing which shows the package of 2nd Embodiment of this invention which forms a partition with a heat seal. It is explanatory drawing which shows the state which accommodated the digital camera and the battery charger in the package. It is explanatory drawing which shows the state which closed the opening part with the heat seal. It is explanatory drawing which shows the state which excised the excess part. It is a flowchart which shows the main sequences of 2nd Embodiment. It is explanatory drawing which shows 3rd Embodiment of this invention which provided the perforation. It is explanatory drawing which shows the state which divided | segmented the package shown in FIG. 17 by the perforation. It is explanatory drawing which shows the package of 4th Embodiment which made the welding part wavy shape. It is explanatory drawing which shows the state which partitioned off the package shown in FIG. 19 with the clip. It is explanatory drawing which shows the package of 5th Embodiment of this invention which consists of an inner bag and an outer bag. It is explanatory drawing which shows the state which formed the partition in the package shown in FIG. 21 with the heat seal. It is explanatory drawing which shows the state which accommodated the digital camera and the battery charger. It is explanatory drawing which shows the state which closed the upper part of the 2nd area | region with the 1st partition. It is a flowchart which shows the main sequences of 5th Embodiment. It is explanatory drawing which shows the package of 6th Embodiment of this invention which provided the fastener in the inner bag. It is explanatory drawing which shows the state which piled up the one opening part vicinity of the inner bag and the outer bag, and was closed with the heat seal. It is explanatory drawing which shows the state which formed the partition in the upper part of the 1st area | region. It is explanatory drawing which shows the state after accommodating the battery charger. It is explanatory drawing which shows the state which closed the opening part of the outer bag with the heat seal. It is an end elevation which shows a mode that the inner bag and the outer bag were fractured | ruptured in the surface containing 1st area | region. It is a flowchart which shows the main sequences of 6th Embodiment.

Explanation of symbols

10, 40, 50, 60, 70, 90 Package 12, 53, 73, 98 First partition 14, 15, 61, 62 Welded portion 14a, 15a, 53a, 55a, 56a, 100a, 104a Perforation 17, 63 Article storage unit 17a Camera storage unit 17b Accessory storage unit 18, 19, 51, 52, 64, 65 Buffer unit 22 Digital camera 24 Clip 26, 67, 76, 99 First region 28, 68, 81, 102 Second region 29, 44 Pipe 30 Battery charger 34 Wire 36 Fastening member 42, 53, 74, 100 Second partition 43, 55, 83, 104 Third partition 49 Remainder 56 Fourth partition 57 Fifth partition 71, 91 Inner bag 72 , 92 Outer bag 94 First fastener 95 Second fastener 97 Notch 106 Air

Claims (28)

A bag-shaped article storage section for storing articles;
A packaging body comprising: a bag-shaped buffer portion that is provided continuously with at least a part of the peripheral portion and encloses a buffering agent so as to reduce an external impact on the article storage portion.   The packaging body according to claim 1, wherein the buffer portion has a thickness in the thickness direction of the article larger than a thickness of the article storage portion.   The package according to claim 1 or 2, wherein a boundary portion between the article storage portion and the buffer portion is formed by a seal.   The package according to claim 3, wherein the boundary portion is wavy.   The package according to claim 3 or 4, wherein the boundary portion is perforated.   The package according to any one of claims 1 to 5, wherein the article storage section partitions and stores a plurality of articles by providing a partition.   The package according to claim 6, wherein the plurality of articles is a product and its accessories or consumables.   The package according to claim 6 or 7, wherein the partition is formed by sealing a part of the article storage portion in a band shape.   The package according to claim 6 or 7, wherein the partition is formed by an elongated gripping member that sandwiches a part of the article storage portion from the outside in a band shape.   The package according to claim 6 or 7, wherein the partition is formed by a fastening member that squeezes a part of the article storage unit from outside.   The package according to claim 8, wherein the partition is perforated. A cylindrical inner bag for storing articles;
A cylindrical outer bag having a diameter larger than the inner bag and covering the outer side of the inner bag;
After closing each one opening of the inner bag and the outer bag together, the article is stored in the inner bag, and a buffering agent is sealed between the inner bag and the outer bag to at least the other of the outer bag A packaging body comprising: a buffer portion that is formed between the inner bag and the outer bag by closing the opening of the inner bag, and cushions an impact from the outside on the article in the inner bag.   The package according to claim 12, wherein a partition is provided in the inner bag by sealing a part of the inner bag together with the outer bag, and a plurality of articles are individually partitioned and stored in the inner bag. .   The package according to claim 13, wherein the plurality of articles are a product and its accessories or consumables.   The package according to claim 13 or 14, wherein the sealed portions of the inner bag and the outer bag are perforated.   The package according to claim 15, wherein notches are formed in each end portion of the inner bag in the vicinity of both ends of the perforation.   The package according to any one of claims 13 to 16, wherein a fastener is previously formed in the inner bag in the vicinity of the portion to be sealed. A first step of storing articles in the bag-shaped article storage section from the opening;
Injecting a buffering agent into the bag-shaped buffer part that is provided continuously to at least a part of the peripheral part of the article storage part and softens the impact from the outside on the article storage part, and from the article storage part A second process for sucking air and closing each opening of the article storage part and the buffer part. In the manufacturing method of the package using the package according to claim 1,
A first step of storing articles in the article storage section;
A second step of sucking air from the article storage unit to close an area in which the article of the item storage unit is stored;
A method for manufacturing a package, comprising: repeating a plurality of sets with the first and second steps as one set, and then injecting a buffer into the buffer portion, and then sealing the buffer portion.   20. The packaging according to claim 19, wherein the article is a product and its accessories or consumables, and each of the areas stores the product and its accessories or consumables one by one. Body manufacturing method.   In the second stroke, the region is one of a seal of a part of the article storage unit, a sandwich of a part of the article storage unit by an elongated gripping member, and a squeezing by a fastening member of a part of the article storage unit. The manufacturing method of the package body of Claim 19 or 20 characterized by the above-mentioned.   The method for manufacturing a package according to claim 21, wherein the sealed portion is perforated. A first step of putting a cylindrical inner bag into a cylindrical outer bag having a larger diameter, and closing each one opening of the inner bag and the outer bag together;
A second step of storing the article in the inner bag from the other opening of the inner bag;
A third step of closing an area in which the article is stored;
After repeating a plurality of sets with the second and third strokes as one set, at least the other opening of the outer bag is closed after injecting a buffer into the gap between the inner bag and the outer bag. A method for manufacturing a package.   24. The packaging according to claim 23, wherein the article is a product and its accessories or consumables, and each of the areas contains a product and its accessories or consumables individually. Body manufacturing method.   25. The method for manufacturing a package according to claim 23, wherein in the third step, air is sucked out from the region and the region is closed.   24. In the third step, when the region is closed, a belt-like seal that is shorter than the width of the outer bag and longer than the width of the inner bag is applied from the outside of the outer bag. 25. A method for producing a package according to any one of 25.   27. The method for manufacturing a package according to claim 26, wherein the sealed portion is perforated.   The method for manufacturing a package according to claim 26 or 27, wherein a fastener is formed in advance in the vicinity of the portion to be sealed in the inner bag.

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