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    • 93. 发明公开
    • A Tamper Evident Spout Unit and a Bag Incorporating the Spout Unit
    • ManipulationssichereTülleneinheitund Beutel mit derTülleneinheit
    • EP1930248A1
    • 2008-06-11
    • EP07122414.1
    • 2007-12-05
    • Hosokawa Yoko Co., Ltd.
    • Umenaka, Kazuhiro c/o Hosokawa Yoko Co., Ltd.
    • B65D41/34B65D75/58
    • B65D41/3409B65D75/5883
    • A spout unit (1) has a tamper-evident function so that it is easy to visually determine that a sealed cap has been opened and where a strong force is not needed to open the cap. The spout unit (1) comprises a spout (20) having a cylindrical opening (21) and a cap (2) which seals the opening of the spout. The cap (2) has a tamper-proof ring (10) connected to a lower end portion of the cap (2) via an easy-to-break linking piece; and the tamper-proof ring (10) has an easy-to-break portion (14), which breaks by tension applied in the circumferential direction of the ring. A claw part (15, 16) is engageable with a ratchet (41, 43) provided at the spout side. A tamper-proof ring support (45) is provided at least at two points around the opening of the spout. The tamper-proof ring support is in partial contact with an undersurface of the tamper-proof ring upon screwing the cap and has a height to maintain a position of the tamper-proof ring in horizontal direction at a constant level.
    • 喷嘴单元(1)具有防窃启功能,使得容易地可视地确定已经打开密封盖并且不需要强力打开盖。 喷嘴单元(1)包括具有圆柱形开口(21)的喷口(20)和密封喷口的开口的盖(2)。 盖(2)具有通过易断裂连接件连接到盖(2)的下端部的防篡改环(10) 并且所述防篡改环(10)具有容易断裂的部分(14),所述容易断裂部分(14)由于沿所述环的圆周方向施加的张力而断裂。 爪部(15,16)可与设置在喷口侧的棘轮(41,43)接合。 至少在喷口开口处的两个点处提供防窜改环支撑(45)。 防拆环支撑件在拧紧盖时与防盗环的下表面部分接触,并且具有将防干扰环的位置在水平方向上保持恒定水平的高度。
    • 96. 发明公开
    • Sealing mechanism for container opening
    • VerschlussmechanismusfürBehälteröffnungen
    • EP1728727A2
    • 2006-12-06
    • EP06252806.2
    • 2006-05-31
    • Hosokawa Yoko Co., Ltd.
    • Takashima, Hiroaki c/o Shirouma Science Co. Ltd.Moriyama, Yuichiro c/o Shirouma Science Co. Ltd.Niwa, Susumu c/o Hosokawa Yoko Co., Ltd.Umenaka, Kazuhiro c/o Hosokawa Yoko Co., Ltd.
    • B65D51/14
    • B29C45/006B29C2045/0065B29L2031/56B65D51/145
    • A sealing mechanism for a container opening comprises a cylindrical opening (1) for a container body (11), and a cap (5) for sealing the cylindrical opening. The cap has a cylindrically shaped cap body (12) for surrounding a side surface (1a) of the cylindrical opening, and is provided with a threaded portion (20) disposed on an inner cylindrical surface thereof for engaging with a correspondingly threaded portion (6) disposed on an outer surface of the cylindrical opening. The cap body is capable of moving up and down whilst rotating around the cylindrical opening. The cap also has an upper lid (13) for covering an opened upper end (1c) of the cylindrical opening and for sealing the cylindrical opening. The cap body and the upper lid are independent of each other so that the cap body can be rotated without rotating the upper lid. When the cap body is rotated around the cylindrical opening to move towards the upper end of the cylindrical opening, the cap body abuts the upper lid, and pushes the upper lid away from the opened upper end (1c) to open the cylindrical opening.
    • 用于容器开口的密封机构包括用于容器主体(11)的圆柱形开口(1)和用于密封圆柱形开口的盖子(5)。 盖具有用于围绕圆柱形开口的侧表面(1a)的圆柱形盖体(12),并且设置有设置在其内圆柱形表面上的螺纹部分(20),用于与相应的螺纹部分(6 )设置在圆柱形开口的外表面上。 盖体能够在围绕圆柱形开口旋转的同时上下移动。 盖子还具有用于覆盖圆筒形开口的敞开的上端(1c)并用于密封圆柱形开口的上盖(13)。 盖体和上盖彼此独立,使得帽体可以旋转而不旋转上盖。 当盖主体围绕圆筒形开口旋转以朝向圆柱形开口的上端移动时,盖体与上盖抵接,并将上盖从打开的上端(1c)推开以打开圆柱形开口。
    • 99. 发明公开
    • PACKAGING BAG
    • VERPACKUNGSBEUTEL
    • EP1547933A1
    • 2005-06-29
    • EP03753948.3
    • 2003-09-25
    • Hosokawa Yoko Co., Ltd.
    • OSHIMA, Shigeyuki, Hosokawa Yoko Co., Ltd.MOTEKI, Yoshiji, Hosokawa Yoko Co., Ltd.
    • B65D33/00
    • B65D75/5805
    • A packaging bag is formed by bending a laminate film at two portions in parallel to each other such that both end portions thereof are mated to each other and the mated end portions are bonded together so as to provide a tubular body having upper and lower openings, which are sealed by forming upper and lower seal portions, respectively. In such packaging bag, the two bent portions 15 and 16 of the laminate film constitute side edge portions as boundary portions between a front surface portion 2 and a back surface portion 3 of a packaging bag, the upper seal portion 5 is formed with a rough surface seal open portion 10 formed with aggregation of a plurality of fine recesses formed to an outer layer constituting the laminate film and a plurality of fine through holes penetrating the outer layer so that the rough surface seal open portion is formed to the front surface and/or back surface portion of the packaging bag so as to include one of the side edge portions thereof, and the rough surface seal open portion 10 is formed in the upper seal portion 5 such that a lower end of the rough surface seal open portion is apart upward from a lower end of the upper seal portion 5.
    • 通过将两个部分彼此平行地弯折层叠膜形成包装袋,使得其两个端部彼此配合,并且配合的端部粘合在一起,以提供具有上部和下部开口的管状体, 其分别通过形成上部和下部密封部分而被密封。 在这种包装袋中,层叠膜的两个弯曲部分15和16构成作为包装袋的前表面部分2和背面部分3之间的边界部分的侧边缘部分,上部密封部分5形成有粗糙的 形成有形成在构成层叠膜的外层的多个细小凹部的聚集的表面密封开口部10和贯穿外层的多个细通孔,使得粗糙表面密封开口部形成在前表面和/ 或背面部分,以便包括一个侧边缘部分,并且粗糙表面密封开口部分10形成在上密封部分5中,使得粗糙表面密封开口部分的下端分开 从上密封部5的下端向上