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    • 51. 发明专利
    • Packaging container manufacturing equipment
    • 包装容器制造设备
    • JP2010081849A
    • 2010-04-15
    • JP2008253467
    • 2008-09-30
    • Nihon Tetra Pak Kk日本テトラパック株式会社
    • KANEKO YUTAKA
    • A23L3/36B65B3/02B65B63/08B65D90/06
    • PROBLEM TO BE SOLVED: To provide a packaging container manufacturing equipment immediately cooling liquid food in a production tank in the case of stopping the operation of the packaging container manufacturing equipment, and reducing the cost of the production tank.
      SOLUTION: This packaging container manufacturing equipment includes: a tank body 53 for holding liquid food, a surrounding body which surrounds a prescribed place of the tank body 53 and forms a space between the tank body 53, a compression device which compresses a cooling medium, and a nozzle which jets the compressed cooling medium into the space. The cooling medium cools the tank body 53 with adiabatic expansion. Since the tank body 53 is cooled only by driving the compression device, it is possible to immediately cool liquid food in a production tank 75 when the operation is stopped. Furthermore, since the production tank 75 is formed only by attaching the surrounding body to around the tank body 53 and arranging the nozzle, it is possible to reduce the cost of the production tank 75.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种包装容器制造设备,在停止包装容器制造设备的操作的情况下,立即将液体食品冷却在生产罐中,并降低生产罐的成本。 解决方案:该包装容器制造设备包括:用于容纳液体食物的罐体53,围绕罐体53的规定位置的周边体,在罐体53之间形成空间,压缩装置压缩 冷却介质和将压缩的冷却介质喷射到空间中的喷嘴。 冷却介质用绝热膨胀冷却罐体53。 由于罐体53仅通过驱动压缩装置来冷却,所以可以在操作停止时立即冷却生产罐75中的液体食物。 此外,由于仅通过将周围主体附接到罐主体53周围并且布置喷嘴而形成生产罐75,所以可以降低生产罐75的成本。版权所有(C)2010,JPO&INPIT
    • 54. 发明专利
    • Method of manufacturing wrapping material for paper vessel
    • 制造纸包装材料的方法
    • JP2010042866A
    • 2010-02-25
    • JP2009256009
    • 2009-11-09
    • Nihon Tetra Pak Kk日本テトラパック株式会社
    • PETER FRISKKOBAYASHI NORIOOGITA HIROAKI
    • B65D65/40B32B27/32B32B29/00
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing a wrapping material for a paper vessel, the wrapping material being capable of being easily manufactured since an extrusion/lamination property and a converting property by the same are good, and being capable of providing a paper vessel having aroma retentivity or quality retentivity since the wrapping material can be rapidly heat sealed to give larger seal strength and good seal without an influence of a temperature of a filled content.
      SOLUTION: In the method of manufacturing the wrapping material used for the paper vessel and including at least an outermost thermoplastic material layer, a paper base material layer, a barrier layer and an innermost thermoplastic material layer, these layers being laminated in this order, the innermost thermoplastic material layer includes at least a linear low density polyethylene having a narrow molecular distribution, and has characteristic parameters such as an average density of 0.900 to 0.915, a peak melting temperature of 88 to 103°C, a melt flow index of 5 to 20, a swelling ratio of 1.4 to 1.6 and a layer thickness of 20 to 50 μm.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种用于制造纸容器的包装材料的方法,由于挤出/层压性能和易于制造的包装材料的转化性能良好,所以包装材料能够容易地制造,并且能够 提供具有香味保持性或质量保持性的纸容器,因为包装材料可以被快速热密封以提供更大的密封强度和良好的密封而不受填充内容物的温度的影响。 解决方案:在制造用于纸容器的包装材料的方法中,至少包括最外面的热塑性材料层,纸基材料层,阻挡层和最内层的热塑性材料层,这些层被层压在该 最内层的热塑性材料层至少包括具有窄分子量分布的至少线性低密度聚乙烯,并且具有特征参数如平均密度为0.900至0.915,峰值熔融温度为88至103℃,熔体流动指数 为5〜20,溶胀比为1.4〜1.6,层厚为20〜50μm。 版权所有(C)2010,JPO&INPIT
    • 55. 发明专利
    • Manufacturing method of paper packaging container
    • 纸包装容器的制造方法
    • JP2010030315A
    • 2010-02-12
    • JP2009256010
    • 2009-11-09
    • Nihon Tetra Pak Kk日本テトラパック株式会社
    • PETER FRISKKOBAYASHI NORIOOGITA HIROAKI
    • B32B37/20B29C47/02B29K23/00B29L9/00B32B3/06B32B27/32B65D5/40B65D65/40
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a paper packaging container with favorable performance for extrusion-laminating characteristics and converting characteristics by the extrusion-laminating characteristics, easy to manufacture a packaging material, can be heat-sealed quickly when filling a package, obtaining higher sealing strength and also obtaining favorable sealing not influenced by a temperature of a filled content and having aroma retaining performance or quality retaining performance.
      SOLUTION: The manufacturing method is used for the paper packaging container composed of an outermost thermoplastic material layer, a paper base layer, a barrier layer and an innermost thermoplastic material layer, where the innermost thermoplastic material layer has at least linear low density polyethylene with a narrow molecular weight distribution, and having a characteristic parameter of a mean density of 0.900-0.915, a peak melting point of 88-103°C, a melt flow index of 5-20 and a swelling rate of 1.4-1.6.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种纸张包装容器的制造方法,其具有良好的挤出层压特性和通过挤出层压特性的转换特性,易于制造包装材料,可以快速热封 填充包装,获得更高的密封强度并且还获得不受填充内容物的温度影响并具有香气保持性能或质量保持性能的良好密封。 解决方案:该制造方法用于由最外层热塑性材料层,纸基层,阻挡层和最内层的热塑性材料层构成的纸包装容器,其中最内层的热塑性材料层具有至少线性的低密度 具有窄分子量分布的聚乙烯,并且具有平均密度为0.900-0.915,峰值熔点为88-103℃,熔体流动指数为5-20,溶胀率为1.4-1.6的特征参数。 版权所有(C)2010,JPO&INPIT
    • 56. 发明专利
    • Synthetic resin spout
    • 合成树脂SPOUT
    • JP2009234600A
    • 2009-10-15
    • JP2008080795
    • 2008-03-26
    • Japan Crown Cork Co LtdNihon Tetra Pak Kk日本クラウンコルク株式会社日本テトラパック株式会社
    • YAMAZAKI YASUNORIKANEKO MASAMICHI
    • B65D5/74
    • PROBLEM TO BE SOLVED: To provide a spout having annular ribs capable of being demolded without deforming or damaging the annular ribs even if the annular ribs are formed on the welding face of a flange by split dies. SOLUTION: The plurality of annular ribs 21 concentrically project on the face of the flange 12 of the synthetic resin spout, which face is to be welded to a container. The top faces 22 of the annular ribs are located substantially on the same plane to form a main face to be welded. The inside wall of it is an inclined side wall 23. The radially innermost annular rib 21-1 is greater than the other annular ribs in an inclining angle to a horizontal plane perpendicular to the axis of the inclined side wall 23 and/or an amount of projection of the inclined side wall. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:即使通过分割模具在凸缘的焊接面上形成环形肋,也可以提供具有能够脱模的环形肋的喷口,而不会使环形肋变形或损坏。 解决方案:多个环形肋21同心地突出在合成树脂喷嘴的凸缘12的表面上,该表面将被焊接到容器上。 环形肋的顶面22基本上位于同一平面上,以形成待焊接的主面。 其内壁是倾斜侧壁23.径向最内环形肋21-1比垂直于倾斜侧壁23的轴线的水平面倾斜角度的其他环形肋大,和/或一定量 倾斜侧壁的投影。 版权所有(C)2010,JPO&INPIT
    • 59. 发明专利
    • Quality inspection method and quality inspection apparatus
    • 质量检验方法和质量检验装置
    • JP2009156822A
    • 2009-07-16
    • JP2007338301
    • 2007-12-27
    • Nihon Tetra Pak Kk日本テトラパック株式会社
    • KONNO HIDETOSHIYOKOTE TAKAHITOTAKEMOTO SHIGETO
    • G01N21/90
    • G01N21/909
    • PROBLEM TO BE SOLVED: To provide quality inspection that measures quality quickly and simply in a short time, and allows clear reference for determining the quality of sealing without relying on the experience and intuition of an inspector, with no variation of the determining reference in the inspectors.
      SOLUTION: In this quality inspection method of a packaging vessel, the packaging vessel is formed by shaping a web-like packaging laminated material in a tube shape, longitudinally sealing a packaging material in the longitudinal direction, filling liquid food into the tube-like packaging material, laterally sealing and cutting the packaging material in the lateral direction for each vessel to provide a pillow-like auxiliary shaped body, and folding the body. A near infrared ray is radiated from a near infrared light source for radiating a near infrared ray to a first side surface of the pillow-like auxiliary shaped body including a lateral sealing band, a light receiving means receives the near infrared ray that has transmitted through the pillow-like auxiliary shaped body and has output from a second side surface of the pillow-like auxiliary shaped body on the opposite side of the first side surface, and a determining means determines the goodness/badness of a region to be inspected based on the measured value by the light receiving means.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供质量检测,在短时间内快速简单地测量质量,并且在不依赖检查员的经验和直觉的情况下,确定密封质量的明确参考,而不改变确定 视察员参考。 解决方案:在这种包装容器的质量检验方法中,包装容器通过将管状形状的网状包装层压材料成形,沿纵向纵向密封包装材料而形成,将液体食品填充到管 包装材料,横向密封和切割包装材料在横向上为每个容器提供一个枕头状的辅助成形体,并折叠身体。 从用于将近红外线照射的近红外线照射到包括横向密封带的枕形辅助成形体的第一侧表面,光接收装置接收已经透射的近红外线 枕形辅助成形体,并且在第一侧表面的相对侧从枕形辅助成形体的第二侧表面输出,并且确定装置基于以下方式确定待检查区域的良好/不良 由光接收装置测量的值。 版权所有(C)2009,JPO&INPIT