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    • 91. 发明专利
    • Cylindrical member
    • 圆柱会员
    • JP2013163529A
    • 2013-08-22
    • JP2012026276
    • 2012-02-09
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • SENTO WAKAKOOTSUKA YASUSHIKAMEDA KATSUMIEGAMI KEISUKEOMORI YORIKO
    • B65D33/38
    • PROBLEM TO BE SOLVED: To provide a cylindrical member which allows contents to be extracted entirely from the inside of a package, and which is easily attached to the package.SOLUTION: A cylindrical member 1 is formed with a non-heat fusable thermoplastic resin layer 7 on more than a semicircle of an inner surface of a portion including at least a base of a tubular thermoplastic resin-made cylindrical body having heat fusability, and thus adhesion between the inner surfaces of the cylindrical body can be avoided, contents are entirely extracted, and the cylindrical member 1 can be manufactured by a normal heat-sealing device and easily attached to the package.
    • 要解决的问题:提供一种圆筒形构件,其允许内容物从包装的内部被完全提取,并且容易地附接到包装上。解决方案:圆筒构件1形成有不可热熔的热塑性树脂层 如图7所示,在包含至少具有热熔融性的管状热塑性树脂制圆筒体的基部的部分的内表面的多于半圆上,因此可以避免圆柱体的内表面之间的粘附,内容物被完全提取 圆柱形构件1可以由普通的热封装置制造并且容易地附接到包装上。
    • 94. 发明专利
    • Stick-shaped packaging bag
    • STICK型包装袋
    • JP2011046393A
    • 2011-03-10
    • JP2009195040
    • 2009-08-26
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • EGAMI KEISUKEOTSUKA YASUSHI
    • B65D30/10B65D65/30B65D65/40B65D75/60
    • PROBLEM TO BE SOLVED: To provide a stick-shaped packaging bag that can be opened with less force. SOLUTION: A front face 2A (face opposite a back face 2B with a back seal 4 formed thereon) of the stick-shaped packaging bag 1 has two arcuate cuts 5L and 5R formed near the central part of the bag in its lengthwise direction so as to be in contact with each other at substantially the center of the bag in its widthwise direction. By applying force from the back to the vicinity of the central part while holding the ends of the stick-shaped packaging bag 1, the cuts 5L and 5R are torn to open the packaging bag 1. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能够以较小的力打开的棒状包装袋。 解决方案:棒状包装袋1的前面2A(与背面密封件4形成在其背面上的背面面对面)具有两个弧形切口5L和5R,该切口形成在袋的中心部分的长度方向 方向以在袋的大致中心处在其宽度方向上彼此接触。 通过在保持棒状包装袋1的端部的同时施加从中心部附近的力,撕开切口5L和5R以打开包装袋1.版权所有(C)2011, JPO&INPIT
    • 95. 发明专利
    • Pouch
    • JP2009202879A
    • 2009-09-10
    • JP2008044162
    • 2008-02-26
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • OSAWA KATSUSHIAOKI YOSHITAKAOTSUKA YASUSHI
    • B65D33/00
    • PROBLEM TO BE SOLVED: To provide a pouch made by heat-sealing the circumference of front and back films, suitably avoiding a possibility of injuring the fingertip by a notch when the pouch is opened, and suitably prevented from being naturally opened from the notch, and having an easily recognizable opening position. SOLUTION: The pouch is formed by heat-sealing the circumference of the front and back films, and a starting point for opening consisting of the notch or the like is provided at a part of the heat-seal. The notch is positioned more inside than the outer periphery of the heat-seal, and the shape of the outer peripheral part of the heat-seal of the notch is formed into a projecting part curved in the opening direction, and is such a shape by which the opening position can be easily recognized. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供通过热封前后膜的周边而制成的袋,适当地避免当袋打开时由凹口伤害指尖的可能性,并且适当地防止自然地从 凹口,并且具有容易识别的打开位置。 解决方案:通过对前后膜的周边进行热封来形成袋,并且在热封的一部分处设置由切口等构成的开口起点。 切口位于比热封的外周更靠内侧的位置,并且切口的热封的外周部的形状形成为沿开口方向弯曲的突出部,并且是这样的形状 打开位置可以很容易地识别。 版权所有(C)2009,JPO&INPIT
    • 96. 发明专利
    • Self-standing bag with spout
    • 自动售货袋
    • JP2009090992A
    • 2009-04-30
    • JP2007261621
    • 2007-10-05
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • OTSUKA YASUSHI
    • B65D33/38B65D30/16B65D33/00
    • PROBLEM TO BE SOLVED: To provide a self-standing bag with a spout in which the spout is easily opened in a cylindrical shape with an excellent shape-keeping property, any content is not jetted out in the first spouting stage, the spout is not closed during the spouting, and the content is safely and easily spouted to the last, in a field of the self-standing bag with the spout.
      SOLUTION: In the self-standing bag with the spout, a bottom part is formed in a gusset type by using a laminated film, the horizontally directed spout is provided in one side part of an upper part in a projecting shape with their both sides being cut out. A semi-cylindrical outwardly-swollen part toward the inner side of a bag over its base part at least from the spout is formed on the laminated film on one side of the spout by a method in which the laminated film is extruded by a male die into a semi-cylindrical female die at normal temperature, and a tape-like sheet is arranged in the position of the inner side of the base part of the spout across an opening part of the swollen part, and heat-stuck to the laminated film on both sides of the opening part.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供具有出口的自立式袋子,其中喷嘴容易地以具有良好保形性的圆筒形状打开,在第一喷射阶段中不会喷射任何内容物, 喷嘴在喷出期间不关闭,并且内容物安全且容易地喷射到最后,在具有喷口的自立袋的场中。

      解决方案:在具有喷口的自立袋中,通过使用层压膜将底部形成为角撑板型,水平定向的喷口在上部的一侧设置成突出形状, 双方被切断。 至少从出口向其底部部分朝向袋子内侧的半圆柱形外膨胀部分通过一种方法形成在喷嘴一侧的层压膜上,其中层压膜由阳模挤出 在正常温度下成为半圆柱形阴模,并且将带状片布置在喷口基部的内侧的位置,穿过膨胀部的开口部,并且热粘附到层压膜 在开口部分的两侧。 版权所有(C)2009,JPO&INPIT

    • 97. 发明专利
    • Self-supporting bag
    • 自支撑袋
    • JP2009012793A
    • 2009-01-22
    • JP2007174061
    • 2007-07-02
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • KAMEI WAKANAOTSUKA YASUSHIAOKI YOSHITAKASENTO WAKAKOHAYASHI HISANORI
    • B65D33/02B65D30/16B65D33/38
    • PROBLEM TO BE SOLVED: To provide a self-supporting bag which is laminated films, has a gusset style in the bottom, and is designed so that the satisfactory shape stability and retainability of the bag are maintained even if the bag holds a liquid content, wrinkles at both sides of the bag are reduced to improve its appearance, and held in a stable position during the discharge of the content, and in which ability to discharge the content is improved.
      SOLUTION: In the self-supporting bag, a gusset part is formed at the bottom, and a narrow width spouting part is formed at an upper corner. On the laminated films of the front and back wall faces, projections are heat-molded. Each of the projections has a rectangular shape narrowing toward the middle and a height of at most 3 mm. The projections vertically extend downward from a part about 35 mm below from the upper end of the bag to a part about 15 mm above the upper end of the gusset. The projections located between areas near both side seals of the bag so that the width between each pair of the projections is maximum at the upper and lower ends and gradually decreases toward the middle point of the height direction of the bag, and the narrowest in the middle point so as to be almost half of the bag in width.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种层压膜的自支撑袋,在底部具有角撑板的形式,并且被设计成使得即使袋子保持袋子也能保持袋子的令人满意的形状稳定性和保持性 液体含量,袋两侧的皱纹减少,以改善其外观,并且在排出内容物期间保持在稳定的位置,并且其中排出内容物的能力得到改善。 解决方案:在自支撑袋中,在底部形成有角撑部,并且在上角形成窄宽度的喷射部。 在前壁和后壁面的层压膜上,突起被热成型。 每个突起具有朝向中间变窄的矩形形状,并且具有至多3mm的高度。 突出部分从袋的上端下方约35毫米的部分垂直向下延伸到角撑板上端上方约15毫米的部分。 突出部位于靠近袋的两侧密封件的区域之间,使得每对突起之间的宽度在上端和下端处最大,并且朝向袋的高度方向的中点逐渐减小,并且在 中点几乎是宽度的一半。 版权所有(C)2009,JPO&INPIT
    • 98. 发明专利
    • Self-standing packaging body
    • 自我包装体
    • JP2008013188A
    • 2008-01-24
    • JP2006183465
    • 2006-07-03
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • OTSUKA YASUSHIAOKI YOSHITAKA
    • B65D77/00B65D30/16B65D77/12
    • PROBLEM TO BE SOLVED: To provide a self-standing packaging body in which a film inside the packaging body is cleanly opened to each corner without any twisting, a content can be sufficiently stored and the content can be fully taken out, and a bottom side is opened in a flat shape to realize the stable self-standing property.
      SOLUTION: In the packaging body, a film is folded in a W-shape in side view, right and left sides of the film are sealed in front view, and the packaging body has an inverted Y-shape in side view. When a content is filled in the packaging body and an upper portion of the packaging body is sealed to form a Δ-shape in side view, and a bottom side of the Δ-shape forms a self-standing surface of a substantially flat shape.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种独立的包装体,其中包装体内部的薄膜在任何扭曲处均匀地打开到每个角落,可以充分地储存内容物并且可以充分地取出内容物,并且 底侧开口为平坦形状,以实现稳定的自立性能。 解决方案:在包装体中,在侧视图中将膜折叠成W形,膜的右侧和左侧被密封在前视图中,并且包装体在侧视图中具有倒置的Y形。 当内容物被填充在包装体中并且封装体的上部被密封以形成侧视图中的Δ形状时,Δ形的底侧形成基本平坦形状的自立表面。 版权所有(C)2008,JPO&INPIT
    • 99. 发明专利
    • Chuck and heat sterilizable bag with chuck made by using the same
    • 通过使用具有卡盘的卡子和热灭菌袋
    • JP2007331805A
    • 2007-12-27
    • JP2006166821
    • 2006-06-16
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MOTOSAWA YASUNORIOTSUKA YASUSHI
    • B65D33/00B65D30/16
    • PROBLEM TO BE SOLVED: To provide a fastener heat-fused to an opening of a thermally sterilizable bag for easily filling a content from the opening of the bag with the chuck and for preventing the liquid component of the content from leaking out through the chuck even when the bag with the content containing a liquid component is thermally sterilized, and a thermally sterilizable bag with chuck.
      SOLUTION: Mutually engageable male fitting part and female fitting part of a chuck are provided at a predetermined interval on one face of a tape-like base material in parallel along the longitudinal direction. A linear thin part is provided in the center part of them. An extended part is formed by extending the width of the base material on one end in the width direction of the material. An easily separable sealing agent layer is formed on the side face where the male fitting part and the female fitting part of the extended part are formed. In thermal fusing the chuck to the bag, the chuck is folded on the thin part before filling a content and in the condition where the fitting parts are fitted, it is thermally adhered to the film of only one side of the opening inside face of the bag.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种热熔融到热消毒袋的开口的紧固件,用于容易地用卡盘从袋的开口填充内容物,并防止内容物的液体成分泄漏通过 即使具有含有液体成分的内容物的袋子被热灭菌,也可以是具有卡盘的热消毒袋。 解决方案:沿着纵向方向平行地在带状基材的一个表面上以预定间隔设置可相互啮合的凸配合部分和卡盘的阴配件部分。 在它们的中心部分设有线状薄的部分。 通过在材料的宽度方向上的一端延伸基材的宽度而形成延伸部。 在形成有伸出部的阳配合部和阴配合部的侧面形成容易分离的密封剂层。 在将卡盘热熔到袋子上时,在填充内容物之前将卡盘折叠在薄部分上,并且在配合部件被装配的状态下,将其热粘附到只有一个开口内侧面的膜 袋。 版权所有(C)2008,JPO&INPIT
    • 100. 发明专利
    • Self-standing bag
    • 自拍包
    • JP2007246157A
    • 2007-09-27
    • JP2006076170
    • 2006-03-20
    • Dainippon Printing Co Ltd大日本印刷株式会社
    • MOTOSAWA YASUNORIOTSUKA YASUSHIYOSHIMURA WAKAKO
    • B65D30/02B32B27/34B65D30/16B65D33/38B65D65/40
    • PROBLEM TO BE SOLVED: To provide a self-standing bag which is easily opened with a bottom of a bag in the self-standing bag formed to have the gusset-type bottom by using a bottom face film, and is suitably fill with lightweigth contents, allows a simplified manufacturing process of the bag, and is economically superior so that a loss rate is low in small-lot production. SOLUTION: In the self-standing bag, a bottom section is formed to have the gusset section 5 in which a laminated film 2 prepared for a bottom face is folded inside and inserted between lower portions of laminated films 1 and 1' prepared for front and back walls. The gusset section 5 is formed so that the gusset section is heat-sealed in a ship-bottom-shaped seal pattern in which its inner center section is low and both sides becomes gradually higher toward the side of the bag. A laminated film which includes at least a polyamide layer and fibered low-density polyethylene layer as a sealant layer and is made of coextrusion forming, is used as the laminated film prepared for the bottom section. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种自立袋,其在通过使用底面膜形成为具有角撑板型底部的自立袋中的袋的底部容易地打开,并且适当地填充 轻巧的内容,可以简化袋子的制造过程,在经济上优于小批量生产中的损失率低。 解决方案:在自立袋中,形成底部以形成角撑部分5,其中为底面制备的层压膜2在内部折叠并插入到制备的层压膜1和1'的下部之间 用于前后墙。 角撑部分5形成为使得角撑板部分被热密封在船体底部形状的密封图案中,其中的中心部分低,并且两侧朝向袋侧逐渐变高。 使用至少包含聚酰胺层和纤维化低密度聚乙烯层作为密封层并由共挤出成型制成的层压膜作为底部制备的层压膜。 版权所有(C)2007,JPO&INPIT