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    • 2. 发明申请
    • POURING MEMBER
    • 邀请会员
    • US20100206915A1
    • 2010-08-19
    • US12734188
    • 2008-10-17
    • Akihito MiyazakiHiroaki HayashiKimio TakeuchiYasuyuki TakeuchiManabu Hosokawa
    • Akihito MiyazakiHiroaki HayashiKimio TakeuchiYasuyuki TakeuchiManabu Hosokawa
    • B65D47/10
    • B65D41/0471B65D51/228B65D75/5861
    • Two or more rotation prevention sections 3d are extended vertically and downwardly and symmetrically with respect to the central axis from the end surface on the open end side of an unsealing cap 3, and, at substantially the center of the width direction of each rotation prevention section 3d, a recess 3e is formed such that it opens to the front end side of the rotation prevention section, and an engagement projection 2b which is engaged with said recess 3e in a direction almost parallel with the direction in which said rotation prevention sections 3d are extended vertically and downwardly is formed at a specific position of a flange part 2c provided in a boundary between a base part 23 and a pouring cylindrical part 22 of said pouring member main body 2, whereby unnecessary rotation of the unsealing cap 3 can be prevented and a user can easily judge whether unsealing has been completed.
    • 两个以上的旋转防止部3d从开封盖3的开口端侧的端面相对于中心轴线上下对称地延伸,并且在各旋转防止部的宽度方向的大致中央 如图3d所示,凹部3e形成为使其向旋转防止部的前端侧开口,并且与所述凹部3e接合的接合突起2b大致平行于所述防旋转部3d的方向 在设置在所述倾倒部件主体2的基部23和倾倒圆筒部22之间的边界的凸缘部2c的特定位置处形成有上下延伸,能够防止开封盖3的不必要的旋转, 用户可以容易地判断是否已经开封。
    • 3. 发明授权
    • Twist-cut unsealing mechanism for container
    • 容器旋转开封机构
    • US08474636B2
    • 2013-07-02
    • US13147748
    • 2009-02-19
    • Akihito MiyazakiHiroaki HayashiManabu HosokawaYasuyuki Takeuchi
    • Akihito MiyazakiHiroaki HayashiManabu HosokawaYasuyuki Takeuchi
    • B65D51/20B65D41/32
    • B65D75/5883B65D51/228B65D2251/0015B65D2251/0071
    • Provided is a twist-cut unsealing mechanism in which an operator can surely sense the fact that twist-cutting of a seal member has completed in assembling of spout and cap of such a type that a container is unsealed by twisting and cutting a seal member for the liquid passage of a spout by means of a cap. A twist-cut unsealing mechanism includes both-side protrusions arranged along a virtual circle rounding around the center line of rotation and an abutment protrusion movable relatively to the both-side protrusions along the virtual circle, and is configured so that one of the both-side protrusion and the abutment protrusion for indicating completion of twist-cut is fixed to a spout (2) and the other protrusion is fixed to a cap (3), the both-side protrusion has a sliding surface of gentle slope and a stopper surface of steep slope wherein projection heights of both surfaces are substantially same in the radial direction and both surface are adjacent to each other along a circle, the abutment protrusion can abut against the sliding surface and the stopper surface, and at a position where the abutment protrusion passed the sliding surface in the rotational direction, the relative rotation positions of the spout (2) and the cap (3) is set above the twist-cut completion position of a seal member (15) and within detachment allowance positional range where the detachment of the cap (3) is permitted.
    • 提供一种扭转开封机构,其中操作者可以肯定地感觉到在组装通过扭转和切割密封构件的容器被打开的类型的喷嘴和盖子的密封构件的扭转切割完成的事实 喷嘴通过盖子的液体通道。 扭转开封机构包括沿着绕中心线旋转的虚拟圆周布置的两侧突起和沿虚拟圆相对于两侧突起移动的邻接突起,并且被配置为使得两个 侧突起和用于指示扭转完成的邻接突起被固定到喷嘴(2),另一个突起固定到盖(3),两侧突起具有平缓的倾斜的滑动表面和止动表面 陡坡,其中两个表面的突出高度在径向方向上基本相同,并且两个表面沿着圆周彼此相邻,所述邻接突起可以抵靠滑动表面和止动表面,并且在邻接突起 沿旋转方向通过滑动面,喷嘴(2)和盖(3)的相对旋转位置设定在密封件的扭转完成位置之上 构件(15)和允许盖(3)的拆卸的分离允许位置范围内。
    • 4. 发明申请
    • TWIST-CUT UNSEALING MECHANISM FOR CONTAINER
    • 用于容器的TWIST-CUT脱模机构
    • US20120024814A1
    • 2012-02-02
    • US13147748
    • 2009-02-19
    • Akihito MiyazakiHiroaki HayashiManabu HosokawaYasuyuki Takeuchi
    • Akihito MiyazakiHiroaki HayashiManabu HosokawaYasuyuki Takeuchi
    • B65D51/00
    • B65D75/5883B65D51/228B65D2251/0015B65D2251/0071
    • Provided is a twist-cut unsealing mechanism in which an operator can surely sense the fact that twist-cutting of a seal member has completed in assembling of spout and cap of such a type that a container is unsealed by twisting and cutting a seal member for the liquid passage of a spout by means of a cap. A twist-cut unsealing mechanism includes both-side protrusions arranged along a virtual circle rounding around the center line of rotation and an abutment protrusion movable relatively to the both-side protrusions along the virtual circle, and is configured so that one of the both-side protrusion and the abutment protrusion for indicating completion of twist-cut is fixed to a spout (2) and the other protrusion is fixed to a cap (3), the both-side protrusion has a sliding surface of gentle slope and a stopper surface of steep slope wherein projection heights of both surfaces are substantially same in the radial direction and both surface are adjacent to each other along a circle, the abutment protrusion can abut against the sliding surface and the stopper surface, and at a position where the abutment protrusion passed the sliding surface in the rotational direction, the relative rotation positions of the spout (2) and the cap (3) is set above the twist-cut completion position of a seal member (15) and within detachment allowance positional range where the detachment of the cap (3) is permitted.
    • 提供一种扭转开封机构,其中操作者可以肯定地感觉到在组装通过扭转和切割密封构件的容器被打开的类型的喷嘴和盖子的密封构件的扭转切割完成的事实 喷嘴通过盖子的液体通道。 扭转开封机构包括沿着绕中心线旋转的虚拟圆周布置的两侧突起和沿虚拟圆相对于两侧突起移动的邻接突起,并且被配置为使得两个 侧突起和用于指示扭转完成的邻接突起被固定到喷嘴(2),另一个突起固定到盖(3),两侧突起具有平缓的倾斜的滑动表面和止动表面 陡坡,其中两个表面的突出高度在径向方向上基本相同,并且两个表面沿着圆周彼此相邻,所述邻接突起可以抵靠滑动表面和止动表面,并且在邻接突起 沿旋转方向通过滑动面,喷嘴(2)和盖(3)的相对旋转位置设定在密封件的扭转完成位置之上 构件(15)和允许盖(3)的拆卸的分离允许位置范围内。