WO2008029745A2 - Spouted pouch - Google Patents
Spouted pouch Download PDFInfo
- Publication number
- WO2008029745A2 WO2008029745A2 PCT/JP2007/067077 JP2007067077W WO2008029745A2 WO 2008029745 A2 WO2008029745 A2 WO 2008029745A2 JP 2007067077 W JP2007067077 W JP 2007067077W WO 2008029745 A2 WO2008029745 A2 WO 2008029745A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spout
- bouch
- film
- stress
- stress dispersion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
Definitions
- the present invention relates to a spout with a spout in which a spout is attached to a main body of the bouch.
- a conventional spout with a spout of this type is bonded by heat-sealing a spout with a high rigidity and a bouch body constituted by a flexible film.
- FIG 4 shows a conventional general spouted bouch. That is, this spouted pouch is a bag body formed by overlapping flexible films, and the end portion of the bouch body 101 is sealed by heat-sealing between the end portions of the film as a joint. And a spout 103 which is mounted between the film end portions and is heat-welded and sealed together with the film end portions.
- the spout with a spout has a problem that it is inferior in pressure resistance and drop impact resistance compared to a bouch without a spout.
- a plate-like or rod-like self-occlusion prevention device 106 has conventionally been used. Although it is inserted, the number of parts increases and the cost increases accordingly. In addition, the self-occlusion prevention device is sometimes molded integrally with the spout and is difficult to mold.
- Patent Document 1 As a technique for preventing stress concentration at the edge of a spout, a technique as described in Patent Document 1 has been known.
- the shape of the inner edge of the heat-welded spout is an arc shape that is concave from the center toward the edge, and stress is distributed to the arc-shaped portion so as not to concentrate on the edge. It is configured.
- Patent Document 1 Japanese Patent Application Laid-Open No. 07-251881
- the present invention has been made to solve the above-described problems of the prior art, and a main object is to provide a spout with a spout that can disperse stress concentrated on the boundary portion of the spout seal portion with a simple configuration, Therefore, it is to improve pressure resistance and drop impact resistance.
- the present invention provides a bag body that is formed by stacking flexible films, and is sealed by heat-sealing between film end portions that become seams. And a spout attached between the film end portions of the bouch main body and sealed by heat welding together with the film end portion,
- Both the spout heat welded portion and the deformable film portion straddle the boundary between the spout heat welded portion and the deformable film portion facing the storage space of the bouch main body!
- a stress distribution piece is provided so as to be partially covered
- the stress dispersion piece is provided so as to cover the intersection of the left and right edge portions of the spout and the boundary portion between the heat welded portion of the spout and the film portion.
- the stress dispersion piece has a three-dimensional shape following the shape of the spout. Furthermore, the outer peripheral shape of the part to be attached to the deformable film part side of the stress dispersion piece The shape becomes a smooth curved shape!
- An anti-slip means for an embossed part or a hole may be provided on the surface of the stress dispersion piece.
- the portion of the stress dispersion piece attached to the deformable film portion side has a structure in which the rigidity decreases toward the outer peripheral edge.
- a large number of slits may be provided on the outer peripheral edge of the portion of the stress dispersion piece attached to the film part side, and the thickness is gradually reduced toward the outer peripheral edge. May be.
- the stress dispersion piece is made of the same material as that of the bouch body.
- the present invention even if the internal pressure of the bouch body rises due to thermal expansion of the contents or impact when dropped, the stress is dispersed by the stress dispersion piece, and the boundary between the heat welded portion of the spout and the film portion. It is possible to prevent the film from being broken without concentrating at the intersection between the right and left edges of the spout and the boundary.
- the stress dispersion piece can be used as a grip when holding the bouch in the hand, which is easy to use.
- the stress distribution piece is attached to the outer surface of the bouch body, the contents of the stress distribution piece do not affect the contents.
- the shape, color, and decoration of the stress distribution pieces can be differentiated.
- the stress distribution pieces are provided so as to cover the intersection of the left and right edges of the spout and the heat welded portion of the spout. Then, the film can be effectively prevented from being broken.
- the stress dispersion piece has a three-dimensional shape that follows the shape of the spout, affixing work is easy.
- the outer peripheral shape of the portion to be affixed to the film portion side of the stress dispersion piece is the same as that of the corner portion.
- the flexibility of the stress dispersion piece can be easily controlled by means of stiffness adjusting means such as slitting or drilling.
- the stress that does not impair the flexibility of the film part can be efficiently applied. Can be dispersed.
- FIG. 1 shows a spout with a spout according to Embodiment 1 of the present invention, in which Fig. (A) is a front view, Fig. (B) is a side view, and Fig. (C). Is an exploded schematic cross-sectional view of a spout seal, FIG. (D) is a partial front view showing an example in which a through hole is provided in a stress distribution patch, and FIGS. (E) and (F) are deformations of the stress distribution patch. It is a figure which shows an example.
- FIG. 2 Fig. 2 (A) is a plan view of the spouted bouch of Fig. 1 with a hole for adjusting stiffness in the stress distribution patch, and Fig. 2 (B) is a plane with slits on the outer periphery of the stress distribution patch.
- FIG. 4C is a side view of the stress distribution patch with the outer periphery of the overhang portion being thinned, and FIGS. 4D and 4E are diagrams showing modifications of the stress distribution patch.
- FIG. 3 shows a spout with a spout according to Embodiment 2 of the present invention.
- FIG. 3 (A) is a schematic perspective view
- FIG. 3 (B) is a schematic perspective view in a folded state
- C) is a schematic exploded cross-sectional view of the spout seal
- FIG. (D) is a front view showing a state in which the spouted bouch is housed in an outer container.
- FIG. 4 shows a conventional bouch with a spout.
- FIG. 4 (A) is a front view
- FIG. 4 (B) is a schematic sectional view of a spout seal portion.
- Stress distribution patch stress distribution piece
- FIG. 1 shows a spouted bouch according to Embodiment 1 of the present invention.
- This spouted pouch is a bag body formed by overlapping flexible films, and a bouch main body 1 in which a seam film end portion is thermally welded and sealed, and a film end portion of the bouch main body 1 And a spat 3 that is heat-welded and sealed together with the film end.
- the outer surface of the bouch body 1 spans the boundary part 6 between the spout seal part 2 as a heat welding part of the spout 3 and the deformable film part 5 facing the inner space of the bouch main body 1! Part of both spout seal part 2 and deformable film part 5
- the stress distribution patch 4 is provided as a stress distribution piece that is attached so as to cover
- the bouch body 1 is a so-called gusset bag in the illustrated example, and as shown in Fig. 1 (C), a pair of front and back flat films 11 and 11 and left and right side surfaces folded in half. Finorem 12, 12 and power.
- the front and rear edges of the folded side films 12 and 12 are thermally welded to the left and right side edges of the flat films 11 and 11 to form the side seal parts 13 and 13 (see FIGS. 1A and 1B). ).
- the sides of the flat films 11 and 11 have a bent shape in which the lower part on the bottom side is bent obliquely inward.
- the upper edges of the side films 12 and 12 are heat-welded to the upper edges of the flat films 11 and 11 to form an upper side seal portion 14 (see FIG. 1 (A)).
- the spout 3 is thermally welded to the center portion of the upper edge of the flat films 11 and 11 between 14 to form a spout seal portion 2.
- This spout seal 2 is continuous with the left and right upper seals 14,14.
- bottom seal portion 15 is formed by heat-welding the center of the lower edge of the flat films 11 and 11.
- the film material constituting the body 1 is not particularly limited, but the film does not include an aluminum foil layer! /, The structure is prone to edge breakage! /, So the aluminum foil layer is not included! /, The film material It is suitable for.
- the spout 3 includes a base 31 having a boat-shaped or spindle-shaped cross section, and a pouring cylinder 32 protruding upward from the base 31.
- the dispensing tube 32 is configured to be closed by the cap 33.
- the base 31 gradually decreases in thickness from the central part 35 through which the pouring hole 34 penetrates toward the sharp edge parts 3a and 3a at both left and right ends.
- the extending portion 36 is provided, and the film end portion of the spout seal portion 2 has a boat shape or a spindle shape following the cross-sectional shape of the base portion 31.
- the stress distribution patch 4 is constituted by a small piece made of plastic having an arc surface shape surrounded by a linear portion 42 that connects both ends of the arc portion 41 and the arc portion 41.
- the length of the straight section 42 is the length of almost the entire width of the bouch body 1 up to the ends of the left and right upper seal sections 14, 14 that are connected to the spout seal section 2 alone.
- the stress distribution patch 4 has a three-dimensional shape that follows the shape of the spout 3, in the illustrated example, a semi-spindle shape that follows the cross-sectional shape of the base 31 of the spout 3.
- a semi-boat-shaped three-dimensional part 4T is equipped with a semi-boat-shaped three-dimensional part 4T and is in close contact with the sput seal part 2.
- the stress dispersion patch 4 is attached with an adhesive or a pressure-sensitive adhesive. Depending on the material that can be attached by double-sided tape, it may be heat-sealed. In short, it does not have to adhere to the surface of the voucher body 1 and peel off.
- the outer peripheral shape of the stress distribution patch 4 is the force S composed of one circular arc part 41 and one straight line part 42 to form an arcuate surface, and the outer periphery of the part to be attached to the film part side.
- the shape should just be comprised with the smooth curve.
- the circular arc part 41 and the straight line part 42 may be connected to each other via the left and right straight line parts 43, 43, or the circular arc part as shown in FIG. 1 (F).
- the film part side straight part 45 is parallel to the straight part 42, and the left and right straight parts 43, 43 and the film part side straight part 45 are rounded to form an arc part 46.
- Other various shapes may be employed.
- the stress dispersion patch 4 for example, various plastic materials such as polypropylene and polyethylene can be applied, and a laminate structure in which a plurality of materials are laminated can be used.
- Various materials such as paper, rubber, metal, wood, cloth, etc. can be used as long as the material is rigid enough to disperse the stress that is not limited to plastic materials.
- the same plastic material is used for the notch body 1 and spout 3, there is no problem of separation at the time of disposal, and the disposal is excellent.
- the thickness and thickness of the stress dispersion patch 4 is sufficient if it has a thickness having appropriate rigidity. Is set as appropriate. If it is too thick, the stiffness will be too great and stress will concentrate on the outer circumference of the stress distribution patch and the film part side attachment. If it is too thin, the stress distribution effect will be reduced. As a result of various investigations, when the capacity of the bouch is about 100 ml and the material of the notch is plastic, about 0.5 mm is preferable. In addition, if the stress distribution patch 4 is formed with a plurality of holes 47 as rigidity adjustment means, as shown in Fig. 2 (A), the flexibility of the stress distribution patch 4 can be easily controlled and held. There is also an anti-slip effect.
- the outer peripheral shape of the portion of the stress distribution patch 4 that protrudes from the film portion 5 is an arc portion 41, and the corner portion has no irregularity and a smooth curved shape! / There is no risk of concentration.
- a large number of slits 48 are provided to reduce the rigidity so that stress does not concentrate on the arc portion 41 on the outer peripheral edge of the film portion side attachment portion of the stress dispersion patch 4.
- the thickness t may be gradually decreased toward the outer periphery to gradually reduce the rigidity.
- the stress distribution patch 4 provides appropriate rigidity, the film portion 5 is held by the stress distribution patch 4 even when the contents are poured out and the internal pressure is reduced, and the bouch body 1 at the base of the spout 1 Self-occlusion can be prevented. Therefore, the conventionally used self-occlusion prevention device is unnecessary.
- the stress dispersion patch 4 has an appropriate rigidity, it can be used as a gripping part for gripping the stress dispersion patch 4 by hand, and the position of the stress dispersion patch 4 is widened. If the surface of the stress distribution patch 4 is uneven by embossing or the like, it will be easier to hold as a function to prevent slipping. Since the stress distribution patch 4 is attached to the outer surface of the voucher body 1, it can be applied to all existing spouted pouches, and the contents of the stress distribution pouch 2 do not affect the contents. .
- Differentiation can also be achieved by applying the shape, color, and decoration of the stress distribution patch 4.
- FIGS. 2 (D) and 2 (E) show modifications of the stress distribution patch.
- the stress distribution patch 4 is a force configured to cover not only the sput seal part but also the entire boundary part 5 between the upper and lower seal parts 14, 14 and the film part 6 as shown in FIG. It is also possible to cover only the vicinity of the intersection P between the left and right edge portions 3a, 3a and the boundary portion 5 of the spout 3 as shown in FIG.
- the stress distribution patch 140 of this modified example is substantially T-shaped, and corresponds to the lateral patch piece portion 141 extending from the sput seal portion 2 to the vicinity of the ends of the left and right upper side seal portions 14, 14, and the sput seal portion. And a longitudinal patch piece 142 in the center of the width to be formed.
- the longitudinal patch piece 142 extends beyond the boundary portion 6 of the sput seal portion 2 toward the film portion 5 that can be deformed by a predetermined dimension.
- the lower side of the lateral patch piece 141 extends along the lower side of the sput seal part 2 and the left and right upper seal part 14, and the left and right edges of the vertical patch piece 14 2 have a concave arc shape. ing.
- the arc-shaped part 143 is almost a quarter arc, with one end positioned at the corner of the longitudinal patch piece 142 and the other end connected to the lower edge of the lateral patch piece 141. Yes. It is preferable that the corners of the longitudinal patch piece 142 are also rounded.
- the arc-shaped portion 143 covers the intersection P around the left and right edge portions 3a, 3a of the spout 3 and the boundary portion 6.
- FIG. 2 (E) shows the stress distribution patch 150 having a substantially inverted T-shape, which extends in the vertical direction from the vertical patch piece 151 and from the lower end of the vertical patch piece 151 to the left and right.
- the longitudinal patch piece 151 has substantially the same width as the spout 3 and extends from the boundary portion 6 of the spout seal portion 2 toward the film portion 5 side by a predetermined amount.
- the lateral patch piece 152 has an outer peripheral arc part 152a and an oblique side part 152b extending obliquely from the left and right ends of the outer peripheral arc part 152a toward the left and right side edges of the vertical patch piece part 151.
- the left and right ends of the patch piece 152 are located outside the left and right edge portions 3a, 3a of the spout 3 with respect to the center line of the spout 3, and the intersection of the left and right edge portions 3a, 3a of the spout 3 and the boundary portion 6 P is surrounded on three sides by a horizontal patch piece 152, a vertical patch piece 151, and an upper seal.
- the deformation of the film portion 5 near the boundary portion 6 of the spout seal portion 2 is caused by the longitudinal patch piece portion 151 of the stress distribution patch 150 and the lateral patch piece portion.
- the film is pressed by 152, and the stress is dispersed throughout the transverse patch piece 152. Therefore, it is possible to prevent the edge of the film from being cut.
- FIG. 3 shows a spouted bouch according to the second embodiment of the present invention.
- This spout with a spout is housed in a rigid outer container and is fixed to the outer container 207 with a spout 203, and the volume of the bouch is reduced when stored in the outer container 207.
- a spout with a spout is a bag formed by stacking flexible films, and the seam between the film ends that are the seams is sealed by heat welding between the film ends of the bouch main body 201 And a spout 203 which is thermally welded and sealed together with the film end.
- the bouch body 201 is formed by bending a flat film, and a pair of front and rear flat films 211 and 211, and a pair of flat regular fins 211 and 211 and a pair of flat regular fins 212 and 212. A pair of end seals with the side films 212 and 212 being folded at both ends. It is composed of gusset bags sealed with 215 and 215, and is used in a shape opened in a rectangular parallelepiped.
- the shape opened in the rectangular parallelepiped is a pair of front and rear with the spout 203 facing upward.
- Side face parts A and A, a pair of left and right end face parts B and B, a top face part C, and a bottom face part D are hexahedrons, and the side face parts A and A and the end face parts B and B are planes constituting the bouch body 201.
- the films 211 and 211 are formed by bending, and the upper surface portion C and the bottom surface portion D are formed by side films 212 and 212.
- the end seal portion 215 extends vertically in the center of the end surface portions B and B, and the side seal portion 213 extends to the left and right ends along the upper edge of one side surface portion A, and further above the end surface portions B and B. It wraps around the edge and extends to the end seal portion 215 located at the center of the upper edge of the end faces B and B.
- the side seal portion 213 is provided along one corner ridgeline of the plane finorems 211 and 211 and the side surface finorems 212 and 212, and a spout 203 is thermally welded to the side seal portion 213, thereby forming a spout seal portion 202.
- the spout 203 is inserted between the film end portions of the flat film 211 and the side film 212 at a position offset to one end surface B side of the upper side edge of the side surface A, and is heat-welded together with the film to form the sput seal portion 202. It is made.
- the spout seal portion 202 is continuous with the side seal portion 213.
- the base portion 231 of the spout 203 to be heat-welded has a cross-sectional shape of a boat shape or a spindle shape, and a pouring cylinder 232 protrudes upward from the base portion 231.
- the sput seal portion 202 also has a boat shape or a spindle shape following the cross-sectional shape of the base portion 231 of the spout 203.
- a stress distribution patch 204 is attached to the outer surface of the side surface A to which the spout 203 is attached. Similar to the first embodiment, the stress distribution patch 204 extends over the boundary portion 206 between the sput seal portion 202 and the deformable film portion 205 facing the inner space of the pouch body 201, and is deformable with the sput seal portion 202. Shells are held so that both sides of the film part 205 are partially covered.
- Example 1 The difference from Example 1 is that in Example 1, the force that the stress distribution patch 4 was applied to both the front and back surfaces of the bouch body 1 In this Example 2, the upper surface portion C was in normal use. Open at right angles to the sputt seal part 202! /, So it can only be attached to the side part A! / In addition, since the spout 203 is attached to one end of the side seal portion 213, the planar shape of the stress dispersion patch 204 includes a quadrangular arc portion 241, a laterally extending straight portion 242, and a vertical direction.
- the horizontal straight part 2 42 is attached to the sput seal part 202 and the side seal part 213, and the part on the arc part 241 side is attached to the deformable film part 5 ing. Further, the vertical straight line portion 243 is disposed along the side edge of the side surface portion A.
- the bouch body 201 swells and the stress distribution patch 204 causes the spout of the bouch body 201 to be 203 Crossing point between left and right edge parts 203a, 203a of 203 and boundary part 206 of snow seal part 202 and film part 205 Deformation of film part 205 around P is suppressed, and stress is applied to right and left edge parts 203a, 203a and boundary part 206. Since it does not concentrate at the intersection point P, edge breakage can be prevented.
- the outer peripheral shape of the application portion on the film portion 205 side of the stress distribution patch 204 is a smooth arc portion 241 having no corners, there is no possibility of stress concentration on the outer periphery of the stress distribution patch 204.
- the stress dispersion patch 204 is also provided with slits or directed toward the outer periphery so that the stress is not concentrated on the arc portion 241 attached to the film portion 205. It is preferable that the thickness is gradually reduced to reduce the rigidity.
- the stress distribution patch 204 is provided, an appropriate rigidity is generated, so that the side surface portion A is held during folding due to volume reduction, and the self-occlusion of the bouch body 201 at the spout base portion can be prevented. Therefore, the conventionally used self-occlusion prevention device becomes unnecessary.
- the stress distribution pouch is used.
- the material of 2 does not affect the contents.
- the shape of the stress distribution patch 4, color, and further decoration can be applied to achieve a difference.
- the modification of the stress distribution patch is the same as in the first embodiment.
- the structure of the bouch body has been described with respect to the gusset bag type, but it is not limited to the gusset bag. However, it can also be applied to a self-supporting configuration, regardless of the configuration of the bouch.
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- Mechanical Engineering (AREA)
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Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07806550A EP2065313A2 (en) | 2006-09-04 | 2007-08-31 | Spouted pouch |
| US12/439,596 US20090196537A1 (en) | 2006-09-04 | 2007-08-31 | Pouch with spout |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-238844 | 2006-09-04 | ||
| JP2006238844A JP4768550B2 (ja) | 2006-09-04 | 2006-09-04 | スパウト付きパウチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008029745A2 true WO2008029745A2 (en) | 2008-03-13 |
| WO2008029745A3 WO2008029745A3 (fr) | 2008-05-08 |
Family
ID=39157681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/067077 Ceased WO2008029745A2 (en) | 2006-09-04 | 2007-08-31 | Spouted pouch |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090196537A1 (ja) |
| EP (1) | EP2065313A2 (ja) |
| JP (1) | JP4768550B2 (ja) |
| KR (1) | KR20090047522A (ja) |
| CN (1) | CN101511688A (ja) |
| TW (1) | TW200824977A (ja) |
| WO (1) | WO2008029745A2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017145024A (ja) * | 2016-02-16 | 2017-08-24 | 大日本印刷株式会社 | 流体用容器 |
| KR20200050996A (ko) * | 2017-09-05 | 2020-05-12 | 다이니폰 인사츠 가부시키가이샤 | 액체 수납 용기 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011509897A (ja) * | 2008-01-22 | 2011-03-31 | カスケード デザイン,インク. | 柔軟な液体貯蔵容器のための容器口 |
| CN106163936A (zh) * | 2013-12-19 | 2016-11-23 | 株式会社盟迪Ksp | 袋容器 |
| US9650178B2 (en) * | 2014-01-16 | 2017-05-16 | The Fresh Group, Ltd. | Watermelon pouch |
| CN105314219A (zh) * | 2014-06-26 | 2016-02-10 | 青岛海尔空调器有限总公司 | 一种包装袋及其制造方法和设备 |
| TWI703041B (zh) * | 2015-03-17 | 2020-09-01 | 美商陶氏全球科技有限責任公司 | 用於將撓性配件密封至撓性膜之方法 |
| US10155615B2 (en) | 2016-09-26 | 2018-12-18 | Dow Global Technologies Llc | Seal bar and process for using same |
| US10173821B2 (en) | 2016-09-26 | 2019-01-08 | Dow Global Technologies Llc | Flexible fitment for flexible container |
| CN115397741B (zh) * | 2020-04-28 | 2023-10-20 | 东洋制罐株式会社 | 袋及填充方法 |
| JP7008926B1 (ja) * | 2020-07-28 | 2022-01-25 | 東洋製罐株式会社 | スパウト付きパウチ |
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| JPH07251881A (ja) | 1994-03-14 | 1995-10-03 | Toyo Seikan Kaisha Ltd | スパウト付き袋体およびそれを収容したエアゾール容 器 |
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| NL1025183C2 (nl) * | 2004-01-07 | 2005-07-08 | Ipn Ip Bv | Kunststof mediumdoorvoeronderdeel. |
| JP2006111310A (ja) * | 2004-10-15 | 2006-04-27 | Dainippon Printing Co Ltd | 注出口付パウチ容器 |
| US7770360B2 (en) * | 2005-12-05 | 2010-08-10 | Ds Smith Plastics Limited | Form fill and seal container |
| US20070280565A1 (en) * | 2006-06-02 | 2007-12-06 | Hydrapak, Inc. | Reservoir system and method |
| US8075189B2 (en) * | 2006-06-21 | 2011-12-13 | Bosch Pouch Systems Ag | Method for attaching a spout to a flexible film pouch |
-
2006
- 2006-09-04 JP JP2006238844A patent/JP4768550B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-31 US US12/439,596 patent/US20090196537A1/en not_active Abandoned
- 2007-08-31 WO PCT/JP2007/067077 patent/WO2008029745A2/ja not_active Ceased
- 2007-08-31 KR KR1020097005176A patent/KR20090047522A/ko not_active Withdrawn
- 2007-08-31 CN CNA2007800328353A patent/CN101511688A/zh active Pending
- 2007-08-31 EP EP07806550A patent/EP2065313A2/en not_active Withdrawn
- 2007-09-03 TW TW096132727A patent/TW200824977A/zh unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07251881A (ja) | 1994-03-14 | 1995-10-03 | Toyo Seikan Kaisha Ltd | スパウト付き袋体およびそれを収容したエアゾール容 器 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017145024A (ja) * | 2016-02-16 | 2017-08-24 | 大日本印刷株式会社 | 流体用容器 |
| KR20200050996A (ko) * | 2017-09-05 | 2020-05-12 | 다이니폰 인사츠 가부시키가이샤 | 액체 수납 용기 |
| KR102643322B1 (ko) | 2017-09-05 | 2024-03-07 | 다이니폰 인사츠 가부시키가이샤 | 액체 수납 용기 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090196537A1 (en) | 2009-08-06 |
| WO2008029745A3 (fr) | 2008-05-08 |
| EP2065313A2 (en) | 2009-06-03 |
| KR20090047522A (ko) | 2009-05-12 |
| CN101511688A (zh) | 2009-08-19 |
| JP2008056337A (ja) | 2008-03-13 |
| JP4768550B2 (ja) | 2011-09-07 |
| TW200824977A (en) | 2008-06-16 |
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