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21. 发明专利

JP2001206384A SEALING FORM FOR BOTTOM GUSSETED STANDING POUCH AND SEALING METHOD THEREFOR 失效
公开(公告)号：JP2001206384A
公开(公告)日：2001-07-31
申请号：JP2000011145
申请日：2000-01-20
申请人： DAINIPPON PRINTING CO LTD
发明人： SUGIMOTO NANA , OTSUKA YASUSHI , ASAKURA TAKESHI
IPC分类号： B65D30/16
摘要： PROBLEM TO BE SOLVED: To provide a sealing form and method wherewith a stabilized strength against dropping shock can be given to a bottom gusseted standing pouch. SOLUTION: The sealing method for the bottom gusseted standing pouch being characteristic of having extended sealing parts 7 at tops of a sloped sealing part 5k of a boat-shaped bottom seal is in a constitution wherein a front and rear face materials are arranged with heat sealing faces thereof placed face-to-face, a film folded double with a heat sealing face thereof facing outward is inserted as a bottom material, and side sealings are applied after a bottom sealing is applied with a bottom sealing die which is formed with extended parts added to the tops of the sloped sealing part of the boat-shaped bottom sealing die, and cutting into pieces is processed thereafter, and furthermore the sealing faces of the extended parts of the sealing die having the extended sealing parts may be projecting beyond the other sealing faces.

22. 发明专利

JP2001114298A COMPOSITE CONTAINER 失效
公开(公告)号：JP2001114298A
公开(公告)日：2001-04-24
申请号：JP29457499
申请日：1999-10-15
申请人： DAINIPPON PRINTING CO LTD
发明人： AOKI YOSHITAKA , SHIMIZU MASAFUMI , SUGIMOTO NANA , OTSUKA YASUSHI
IPC分类号： B65D30/16 , B65D33/00 , B65D33/36
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive and usable composite container which is excellent in self-supporting property and the design and which can be easily manufactured and can be easily filled with the contents and easily and rapidly transfer even a relatively viscous content to other containers without leaving it. SOLUTION: A sleeve-shaped carton 400 is attached to the outside of a self- supporting bag 100 to constitute the composite container 600. A spout 11 having a narrow projected shape is provided at the upper central part of a standing pouch-shaped bag to form the self-supporting bag 100. The sleeve-shaped carton 400 is formed to be flatly foldable back and forth so as to surround the front and behind parts and the upper and lower parts. An incision 33 having a shape corresponding to the basal part of the spout 11 of the self-supporting bag is provided on the upper part of the carton. The spout 11 of the self-supporting bag is inserted from the inside of the incision 33 of the carton and fitted thereto to attach the self-supporting bag 100 to the sleeve-shaped carton 400 and constitute the composite container 600.

23. 发明专利

JP2001039453A REFILLING POUCH 失效
公开(公告)号：JP2001039453A
公开(公告)日：2001-02-13
申请号：JP21281199
申请日：1999-07-27
申请人： DAINIPPON PRINTING CO LTD
发明人： SHIMIZU MASAFUMI , AOKI YOSHITAKA , SUGIMOTO NANA , OTSUKA YASUSHI
IPC分类号： B65D33/36 , B65D30/16 , B65D33/00 , B65D75/58
摘要： PROBLEM TO BE SOLVED: To provide a less-expensive refilling pouch having a superior adaptability in use and a well-appeared design, in which bag-making and filling of contents in the bag are easy to perform and even high viscosity content can be replaced rapidly and easily as well as safely up to its final state without any residue at all. SOLUTION: A refilling pouch 100 is formed into an applied form of four-side sealed pouch, for example. That is, this pouch is made such that its bottom part is heat sealed at a bottom seal part 2 having a predetermined width, both sides of it are heat sealed at side seal parts 3, 3 where their widths are narrowed into such a shape as one having their upper portions are reduced in their diameters, their outside portions are processed with trimming to form a barrel section and concurrently a vertical heat seal section 6 is arranged at the central part of the pouch from its lower end to the middle section or a slight upper position than that of the middle section, for example. Further, an upper end edge of the pouch is provided with a cut score line 7 forming a pouring port for contents and the end part of it is provided with notches 8, 9. It is possible that the cut score line 7 is provided with an easy-seal opening means such as a half-cut line in combination with the notches 8, 8.

24. 发明专利

JP2001031120A POUCH FOR REFILLING 失效
公开(公告)号：JP2001031120A
公开(公告)日：2001-02-06
申请号：JP20392099
申请日：1999-07-16
申请人： DAINIPPON PRINTING CO LTD
发明人： SHIMIZU MASAFUMI , AOKI YOSHITAKA , SUGIMOTO NANA , OTSUKA YASUSHI
IPC分类号： B65D33/38 , B65D30/16 , B65D33/00
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive, easily usable pouch for refilling which has a good design and can be easily fabricated, and which can be easily loaded with contents, wherein even contents having high viscosity can be taken out of the pouch safely and easily, without leaving any contents therein. SOLUTION: In the pouch 100 for refilling, a laminated film 1 comprising paper layers is provided on at least one side wall thereof, and the bottom portion of the pouch 100 is formed into, for example, a shape of a standing pouch, and opposed sides of the pouch are heat sealed using side seal parts 3, 3 each having an upwardly narrowed shape, while the outside of each of the side is trimmed. A vertical fold line 6 is provided on the film 1 comprising at least a paper layer, at the central portion of the pouch, and at the end of the upper part of the pouch, a cut line 7 is provided to form a pour port for contents of the pouch, while a notch 8 is provided at an end of the port. An easily unsealable means, such as a half cut line, may be provided for the line 7, in combination with the notch 8.

25. 发明专利

JP2001002089A REFILL POUCH 失效
公开(公告)号：JP2001002089A
公开(公告)日：2001-01-09
申请号：JP16992699
申请日：1999-06-16
申请人： DAINIPPON PRINTING CO LTD
发明人： SHIMIZU MASAFUMI , AOKI YOSHITAKA , SUGIMOTO NANA , OTSUKA YASUSHI
IPC分类号： B65D33/00 , B65D33/38
摘要： PROBLEM TO BE SOLVED: To provide a refill pouch which is inexpensive and excellent in usability in that a bag can be easily made and the contents can be filled in it with ease and the contents can be easily and completely poured into a container when in use without the rest even if the contents are highly viscous. SOLUTION: A refill pouch is formed as a standing pouch for instance. A vertical perforated half-cut line 6 is formed at the central part of a laminated film of the pouch wall face and a V-shaped cutoff line 7, for instance, is formed at the central part of the upper side so that the cutoff lines 7 are symmetrical at the right and left sides of the perforated half-cut line 6. Further notches 8a, 8b are formed at both ends (upper end) of the cutoff line 7 to constitute the refill pouch 500. Moreover, it is preferable that an incision 9 is formed at the lower end of the pouch, on the extension line of the lower part of the half-cut line 6 so as to cut off a part of the bottom seal part 2.

26. 发明专利

JP2000190988A SOFT PACKAGING BAG 失效
公开(公告)号：JP2000190988A
公开(公告)日：2000-07-11
申请号：JP36896898
申请日：1998-12-25
申请人： DAINIPPON PRINTING CO LTD
发明人： OTSUKA YASUSHI , KOMODA SEIICHIRO , SUGIMOTO NANA
IPC分类号： B65D30/16 , B65D33/38
摘要： PROBLEM TO BE SOLVED: To make a spout opened naturally only by cutting its tip without requiring a special processing such as drawing to be applied to the spout and to prevent decline of strength arising from thinning at the spout resulted from the drawing by a method wherein gussets are formed at both sides of the spout which projects in a thin form. SOLUTION: With a soft film packaging material having heat-sealability at its indie used, front and rear main films 2 with their upper parts becoming thin and right and left auxiliary films 3 are prepared respectively in two sheets, and each of the right and left auxiliary films 3 is folded outward in two at its centerline. Then the auxiliary films are put between the front and rear main films 2 so that the folded parts thereof face inward and side edges thereof are agreed with the side edges of the main films 2, and the main films 2 and the auxiliary films 3 are heat sealed together only at heat sealing parts a and b at the opposite faces. Thereby, a spout A is in a gusset structure wherein the auxiliary films 3 are folded in two, and when the sealing part 5 at the upper end is severed with scissors or a cutter and removed, the spout A is opened naturally.

27. 发明专利

JPH11349012A REFILLABLE POUCH 失效
公开(公告)号：JPH11349012A
公开(公告)日：1999-12-21
申请号：JP36038598
申请日：1998-12-18
申请人： DAINIPPON PRINTING CO LTD
发明人： AOKI YOSHITAKA , NAKAGOME TAKASHI , KOJIMA IZUMI , KOMODA SEIICHIRO , OTSUKA YASUSHI , SHIMIZU KOJI , SUGIMOTO NANA
IPC分类号： B65D33/38
摘要： PROBLEM TO BE SOLVED: To form a refillable pouch with a superior adaptability of use where bag making and content filling can be performed easily, an opening is formed automatically with good shape retainability by only opening a pouring port during use, and even contents having high viscosity can be transferred safely and readily. SOLUTION: The refillable pouch 100 is constructed by a standing pouch formation, wherein a narrow breadth pouring port 6 is provided at the corner of an upper part, and cut parts 7a, 7b are made in order for a mouth of the vessel to be fastened to the side thereof, and further a swelled part S having a shape slantingly going downward at the upper part by exceeding a center line in the breadth direction of the pouch from the port 6 curving downward at the intermediate part ahead, and becoming vertical at the lower part thereof is provided on at least one wall surface film 5 of the pouch 100 in such a manner that the breadth and height become large at the port, the breadth and height become small gradually toward the slant and downward side, and the breadth and height become constant below the intermediate part.

28. 发明专利

JP2005187080A Repacking pouch 有权
标题翻译：重新打包
公开(公告)号：JP2005187080A
公开(公告)日：2005-07-14
申请号：JP2005090664
申请日：2005-03-28
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： AOKI YOSHITAKA , NAKAGOME TAKASHI , KOJIMA IZUMI , KOMODA SEIICHIRO , OTSUKA YASUSHI , SHIMIZU KOJI , SUGIMOTO NANA
IPC分类号： B65D33/38 , B65D33/00
摘要： PROBLEM TO BE SOLVED: To provide a repacking pouch which is easy to manufacture a bag and to fill contents, and in which an opening portion good in the shape retainability can be formed automatically only by opening a spout portion when used, and which is excellent in a usage aptitude to be able to move even high-viscosity contents safely and easily.
SOLUTION: While the repacking pouch 100 is made in the form of a standing pouch, the spout portion 6 of narrow width is provided in an upper corner portion, and notch portions 7a, 7b for fixing to the mouth portion of a container are provided in its side portion, the blister section S of a shape which goes diagonally downward in the upper portion from the spout portion 6 until it exceeds a center line in the width direction in the pouch and bends curvilinearly downward in the intermediate portion of its end and becomes perpendicular in a lower portion is composed by being so provided that its width and height may become large in the spout portion and the width and height may become small gradually in a diagonally downward direction and the width and height may become constant in the below side from the intermediate portion in a film 5 on at least one side wall face of the pouch 100.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容易制造袋子并填充内容物的重新包装袋，并且其中仅当使用时通过打开出口部分才能自动地形成形状保持性良好的开口部分，以及其使用性能优异地能够安全且容易地移动均匀的高粘度的内容物。解决方案：当重新包装袋100以立式袋的形式制成时，狭窄宽度的喷口部分6设置在上角部，并且用于固定到容器的口部的切口部分7a，7b 在其侧部设置有泡沫部分S，其形状从上部从出口部分6向上倾斜，直到其在袋中的宽度方向上超过中心线，并且在其中间部分中曲线向下弯曲通过使其宽度和高度可以在出口部分变大，并且宽度和高度可以在对角线向下方向逐渐变小，并且宽度和高度可能在在袋100的至少一个侧壁面上的薄膜5中的中间部分的下侧。（C）2005年，JPO和NCIPI

29. 发明专利

JP2002019801A SELF-STANDING BAG 失效
公开(公告)号：JP2002019801A
公开(公告)日：2002-01-23
申请号：JP2000205808
申请日：2000-07-06
申请人： DAINIPPON PRINTING CO LTD
发明人： AOKI YOSHITAKA , SHIMIZU MASAFUMI , OTSUKA YASUSHI , SUGIMOTO NANA , MASUDA KENICHI , OKADA TAKAO
IPC分类号： B65D33/08 , B65D30/16 , B65D33/14 , B65D33/36
摘要： PROBLEM TO BE SOLVED: To provide a self-standing bag wherein the bag has a three-dimensional shape which is similar to a bottle, and self-standing property, the storing property of a content and the shape-retention of a spout are favorable, the usability for the carrying or the refilling of the content is excellent even when the capacity is large, and the appearance is excellent as well without having folding wrinkles or the like on the body section. SOLUTION: This self-standing bag 100 is formed into a configuration wherein gusset sections 6 and 7 are provided on the top and the bottom, and both side sections are sealed by side sealing sections 9 and 9 using a laminated film. On the upper edge of a pleated section of one (the front side) of the gusset section 6 at the upper section, a protruding section 14 is provided. In this case, the protruding section 14 is constituted by extending the films on the both sides, and heat-sealing the outer periphery. Then, the spout 20 made of a plastic is bonded to the upper section of the protruding section 14. Another pleated section is heat- sealed to a back surface side sealing section 13 of the upper gusset section having a shape wherein the internal side is indented to the central section from both sides. Then, on the upper edge of the another pleated section, an extended section 15 is provided. In this case, for the extended section 15, either one of the films is extended, and a hole 16 for a knob is provided. The gusset section 7 at the lower section is constituted by heat-sealing with a bottom sealing section 8 having a vessel bottom shape.

30. 发明专利

JP2002019790A SELF-STANDING BAG 失效
公开(公告)号：JP2002019790A
公开(公告)日：2002-01-23
申请号：JP2000205771
申请日：2000-07-06
申请人： DAINIPPON PRINTING CO LTD
发明人： AOKI YOSHITAKA , SHIMIZU MASAFUMI , OTSUKA YASUSHI , SUGIMOTO NANA , MASUDA KENICHI , OKADA TAKAO
IPC分类号： B65D30/16 , B65D33/08 , B65D33/14
摘要： PROBLEM TO BE SOLVED: To provide a self-standing bag which has the three-dimensional bag shape similar to a bottle and the self-standing property, and is excellent in preserving property of a content and the shape-keeping property of a spout, excellent in the service aptitude such as carriage and transfer of the content even when the capacity is large, free from any folding wrinkles in a barrel, and excellent in appearance. SOLUTION: This self-standing bag 100 has upper and lower gussets 6 and 7 is formed in a shape so that both sides thereof are sealed by side seal parts 9 and 9. The upper gusset 6 is as long as or shorter than the lower gusset 7, a projecting part 14 with an outer periphery thereof heat-sealed is provided on an upper side of one (forward) pleat-like part out of the forward and rear pleat-like parts of the upper gusset 6, and a narrow spout 10 is provided on a part of the projecting part 14. An extension part 15 having a hole 18 for a handle of the bag or for suspension is provided on the upper side of one pleat-like part by extending either film, and the lower gusset 7 is heat-sealed by a bottom seal part 8 of a shape for providing the self-standing property such as a boat bottom shape.

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