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    • 1. 发明专利
    • Cutting unit
    • 切割单元
    • JP2012006330A
    • 2012-01-12
    • JP2010146019
    • 2010-06-28
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIOIDE HIDEKIITAMI DAISUKE
    • B31B23/14B31B23/26B31B23/60B31B23/74
    • PROBLEM TO BE SOLVED: To provide a cutting unit allowing achievement of cleaner environment, and allowing achievement of various pouch shapes.SOLUTION: This cutting unit 30 used for a bag-making device producing a plurality of containers from a belt-like wrapping material includes: a pair of blades 31 each having a cutting part 311; a support shaft 33 which turnably supports the pair of blades 31 such that the cutting parts 311 of the pair of blades 31 can symmetrically open/close in a state that the cutting parts 311 sandwich a symmetry axis, and is perpendicular to the symmetry axis; an opening and closing driving mechanism 30A by which opening and closing of the cutting parts 311 is carried out; and an attitude change drive mechanism 30B changing an attitude of the pair of blades 31 by swinging the pair of blades 31 with a swing shaft passing an optional intersection between the cutting parts 311 of the pair of blades 31 and extending in a direction perpendicular to both the symmetry axis and the support shaft 33 as a center.
    • 要解决的问题:提供一种能够实现更清洁环境的切割单元,并且可以实现各种袋形状。 解决方案:用于从带状包装材料制造多个容器的制袋装置的切割单元30包括:一对具有切割部311的叶片31; 支撑轴33,其可转动地支撑一对叶片31,使得一对叶片31的切割部311可以在切割部311夹着对称轴并垂直于对称轴的状态下对称地打开/关闭; 开闭切削部311的开闭动作机构30A; 以及姿态改变驱动机构30B,其通过使一对刀片31摆动来改变一对刀片31的姿态,摆动轴通过一对刀片31的切割部311之间的任意交叉点并且沿垂直于两个刀片31的方向延伸 对称轴和支撑轴33为中心。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Bag making machine
    • 包装机
    • JP2011207043A
    • 2011-10-20
    • JP2010076967
    • 2010-03-30
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIOIDE HIDEKIITAMI DAISUKE
    • B31B37/26B31B1/36
    • PROBLEM TO BE SOLVED: To reduce adjustment of skill for folding in a folding device of a bag making machine.SOLUTION: The folding device of the bag making machine includes a feed-in roller part 30 nipping a wrapping material 60 across a width direction on a rear surface side and feeding in X direction, and a 90-degree folding part 36 arranged in a downstream side of the feed-in roller part 30. The 90-degree folding part 36 includes offset rollers 38 and 39 offsetting the wrapping material 60 in a vertical direction offset amount of the same dimension amount with a folding amount C in parallel with -Y direction, and a folding roller 40 folding a sub part 70 which is a part of the wrapping material 60 at 90 degrees in a position offset to -Z direction in a width direction offset amount of the same dimension amount with the folding amount C from a width direction end 71 of the sub part 70. A plane surface 72 forming a triangle from a nipping position of the feed-in roller part 30 is formed, and a fold width part 80 of the sub part 70 is folded.
    • 要解决的问题:减少制袋机的折叠装置中的折叠技巧的调整。解决方案:制袋机的折叠装置包括:进给辊部分30,其沿宽度方向夹在包装材料60上 后表面侧并沿X方向进给,以及设置在馈入辊部30的下游侧的90度折叠部36.90度折叠部36包括抵消包装材料60的偏移辊38和39 在与-Y方向平行的折叠量C处于相同尺寸量的垂直方向偏移量上,以及折叠辊40将作为包装材料60的一部分的副部分70折叠成90度的位置偏移到 -Z方向上的宽度方向偏移量与副部分70的宽度方向端部71处的折叠量C相同的尺寸量。从所述馈入辊部分30的夹持位置形成三角形的平面72 是形式 d,并且副部分70的折叠宽度部分80折叠。
    • 3. 发明专利
    • Label affixing apparatus
    • 标签固定装置
    • JP2010036980A
    • 2010-02-18
    • JP2008205678
    • 2008-08-08
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • HOTTA YOSHINORIITAMI DAISUKEKINUGAWA MOTOHISA
    • B65C3/16B65C9/04B65C9/25B65C9/40
    • B65C9/1819B65C9/188B65C9/40B65C2009/0081
    • PROBLEM TO BE SOLVED: To provide a label affixing apparatus adequately affixing a rear end part of a label to a container by pulling the rear end part of the label by the rotation of the container while changing the moving speed of a side surface of the container to the rotational speed higher than the label moving speed before completing the label affixing operation. SOLUTION: The label affixing apparatus 1 sucks a label L with a heat-sensitive adhesive 11 being coated on one side thereof on a surface of a suction drum 3 having a large number of suction holes 302, heats the label by the suction drum 3 to activate the heat-sensitive adhesive 11, and transfers the label to a predetermined affixing position P at a constant speed v 1 . A container B to which the label L is affixed is transferred to the affixing position P at the timing when the label L reaches the affixing position P, and the label is affixed to the side surface of the container B by pressing the side surface of the container against the label L in a rotating manner. The label affixing apparatus 1 changes the moving speed of the side surface of the container B to the predetermined rotational speed higher than the label moving speed at the predetermined timing before completing the affixing operation of the label L. Thus, the rear end part of the label L is pulled by the rotation of the container B. As a result, as a rear end part La of the label L is stuck to the side surface of the container B in an activated state, the generation of wrinkles is suppressed. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过在改变侧面的移动速度的同时通过容器的旋转来拉动标签的后端部分来提供将标签的后端部适当地附着到容器的标签贴附装置 在旋转速度高于标签移动速度的情况下,在完成标签固定操作之前。

      解决方案:标签固定装置1在具有大量抽吸孔302的吸引滚筒3的表面上,在其一侧上涂布热敏粘合剂11吸附标签L,通过吸力加热标签 滚筒3以激活热敏粘合剂11,并以恒定速度v 1将标签转印到预定的固定位置P. 将标签L固定在其上的容器B在标签L到达固定位置P的时刻被转移到固定位置P,并且通过按压标签L的侧面将标签固定在容器B的侧面 容器以旋转的方式对着标签L。 在完成标签L的固定操作之前,标签固定装置1将容器B的侧表面的移动速度改变到高于标签移动速度的预定旋转速度。因此,在标签L的后端部分 标签L被容器B的旋转拉动。结果,随着标签L的后端部分La在活动状态下被卡在容器B的侧面上,从而抑制皱纹的产生。 版权所有(C)2010,JPO&INPIT

    • 4. 发明专利
    • Cutting unit
    • 切割单元
    • JP2011156600A
    • 2011-08-18
    • JP2010017963
    • 2010-01-29
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIOIDE HIDEKIITAMI DAISUKE
    • B26D1/30
    • PROBLEM TO BE SOLVED: To provide a cutting unit preventing burrs from occurring without cutting a workpiece twice or punching it by using a blanking die set. SOLUTION: The cutting unit 10 includes three sets of scissor units 20 disposed at predetermined intervals, and an opening and closing driving mechanism 30 for simultaneously opening and closing the scissor units 20, and is structured to concurrently cut off three pouch containers SP with a spout made into bags, by a single cutting operation. Each scissor unit 20 has: a pair of outer edges 21A and 21A having an operating area 23A connected with a blade 22A including a shear blade; and an inner edge 21B interposed between the pair of outer edges 21A and 21A and having an operating area 23B connected with a blade 22B including a shear blade. Two portions at a slight distance are concurrently cut by a single cutting operation, and a border area of an adjacent pouch container SP with a spout is cut by a width as small as 1-3 mm, which is a thickness of the inner edge 21B. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种切割单元,其可以在不用两次切割工件或使用冲裁模具冲压的情况下防止毛刺发生。 解决方案:切割单元10包括以预定间隔设置的三组剪刀单元20和用于同时打开和关闭剪刀单元20的打开和关闭驱动机构30,并且构造成同时切断三个小袋容器SP 通过单次切割操作将喷嘴制成袋子。 每个剪刀单元20具有:具有与包括剪切刀片的刀片22A连接的操作区域23A的一对外边缘21A和21A; 以及插入在一对外边缘21A和21A之间并具有与包括剪切刀片的刀片22B连接的操作区域23B的内边缘21B。 通过单次切割操作同时切割两个稍微距离的部分,并且将具有喷口的相邻袋式容器SP的边界区域切割成小至1-3mm的宽度,该宽度为内边缘21B的厚度 。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Sealing device
    • 密封装置
    • JP2009234643A
    • 2009-10-15
    • JP2008084731
    • 2008-03-27
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIITAMI DAISUKE
    • B65B51/10
    • PROBLEM TO BE SOLVED: To provide a sealing device capable of grasping accurately an effective sealing time, as well as easily performing an adjustment to secure a required sealing time. SOLUTION: The sealing device includes a stationary seal head 11, a movable seal head 12 for sandwiching a synthetic resin sheet S between the stationary seal head 11 and the movable seal head 12, a movable support 14 for supporting the movable seal head 12 via a load cell 13 so that the movable seal head 12 can move toward and away from a sealing position, a driving means 15 for driving the movable support 14 by a ball-screw mechanism having a servo motor 16 as its driving source, and a controlling means 17 for controlling the servo motor 16. The controlling means 17 grasps a stopping time of the movable seal head 12 during the movable seal head 12 contacts the synthetic resin sheet S as a sealing time. At least during the movable seal head 12 contacts the synthetic resin sheet S, a torque of the servo motor 16 is held at a constant value. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够精确地掌握有效密封时间的密封装置,以及容易地执行调整以确保所需的密封时间。 解决方案:密封装置包括固定密封头11,用于将合成树脂片S夹在固定密封头11和可移动密封头12之间的可移动密封头12,用于支撑可移动密封头的可移动支撑件14 12通过测力传感器13,使得可动密封头12能够朝向和远离密封位置移动;驱动装置15,用于通过具有伺服电动机16作为其驱动源的滚珠丝杠机构驱动可动支撑件14,以及 用于控制伺服电动机16的控制装置17.控制装置17在可移动密封头12接触合成树脂片S时,掌握可动密封头12的停止时间作为密封时间。 至少在可动密封头12接触合成树脂片S时,将伺服电动机16的转矩保持在恒定值。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Sealing device
    • 密封装置
    • JP2009234122A
    • 2009-10-15
    • JP2008084833
    • 2008-03-27
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIITAMI DAISUKE
    • B31B50/64
    • PROBLEM TO BE SOLVED: To provide a sealing device which can be manufactured at a low cost, hardly causes the warp of the seal head attendant on thermal expansion and also enables easy exchange of the seal head.
      SOLUTION: The sealing device includes the movable side seal head 11 which is arranged oppositely to the fixed side seal head of the fixed side unit 2 and pinches the stacked synthetic resin sheet S between the fixed side seal head and the movable side seal head, the seal base 12 on which the movable side seal head 11 is fitted, the heating heater 13 embedded in this seal base 12, and the permanent magnet 14 which is embedded to the side of the movable side seal head 11 rather than the heating heater 13 in the seal base 12 so as to be able to advance/retreat to/from the movable side seal head 11. The seal head is attracted by the magnetism of the permanent magnet 14 to the holding face of the seal base 12.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供可以以低成本制造的密封装置,几乎不会导致密封头在热膨胀时伴随的翘曲,并且还能够容易地更换密封头。 解决方案:密封装置包括与固定侧单元2的固定侧密封头相对地布置的可动侧密封头11,并将堆叠的合成树脂片S夹在固定侧密封头和可动侧密封件 头部,嵌入有可动侧密封头11的密封基座12,嵌入该密封基座12的加热加热器13和嵌入可动侧密封头11的侧面而不是加热的永磁体14 加热器13,以能够前进/后退到可动侧密封头11.密封头被永久磁铁14的磁性吸引到密封基座12的保持面上。 P>版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Sealing device for bag making machine
    • 袋包装机的密封装置
    • JP2011230457A
    • 2011-11-17
    • JP2010104877
    • 2010-04-30
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • NII SEIOIDE HIDEKIITAMI DAISUKE
    • B31B1/84
    • PROBLEM TO BE SOLVED: To prevent the deterioration and deformation of a resin film comprising a part etc. of an intermediate material of a container positioned above a heat sealing part during the standby of a bag making machine.SOLUTION: A spout joint 32 of a spout attaching unit 18 includes: a heat shielding member 42 for shielding hot air rising from the heat sealing part side by moving between the intermediate material 28 of the container where a spout 110 is inserted in a spout attaching hole and the heat sealing part 36 during the standby state of the unit 18; and a blower 62 for generating a descending current toward the heat shielding member 42 into space 70 between the bottom surface of an upper support member 34 and the heat shielding member 42 during the standby state of the unit 18.
    • 要解决的问题:为了防止在备用制袋机期间包括位于热封部分上方的容器的中间材料的部分等的树脂膜的劣化和变形。 解决方案:喷嘴连接单元18的喷口32包括:热屏蔽构件42,用于通过在容器的插入口110的中间材料28之间移动来遮蔽从热封部分侧上升的热空气 喷嘴安装孔和热封部36,在待机状态下, 以及鼓风机62,用于在单元18的待机状态期间,在上支撑构件34的底表面和隔热构件42之间产生朝向隔热构件42的下降电流到空间70中。版权所有(C) )2012,JPO&INPIT
    • 8. 发明专利
    • Label affixing apparatus
    • 标签固定装置
    • JP2010036928A
    • 2010-02-18
    • JP2008199370
    • 2008-08-01
    • Fuji Seal International Inc株式会社フジシールインターナショナル
    • HOTTA YOSHINORIITAMI DAISUKEKINUGAWA MOTOHISA
    • B65C3/16B65C9/04B65C9/25B65C9/40
    • B65C3/16B65C9/1823B65C9/25B65C2009/0081
    • PROBLEM TO BE SOLVED: To provide a label affixing apparatus preventing any trace of suction holes by a suction drum from being formed when a label is affixed to a container.
      SOLUTION: The label affixing apparatus sucks the label L with a heat-sensitive adhesive 11 coated on one side thereof, on the surface of a suction drum 3 having a large number of suction holes 302, heats the label by the suction drum to activate the heat-sensitive adhesive, and transfers the label to a predetermined affixing position at a constant speed v
      1 . The container B is transferred to the affixing position at the timing when the label reaches the affixing position, and the label is affixed to the side surface of the container by pressing the side surface of the container against the label in a rotating manner. The affixing apparatus pulls the label by the rotation of the container after a fore end of the label is stuck on the container by rotating the container at the peripheral velocity v
      2 higher than the peripheral velocity of the suction drum during the affixing operation, and allows the label to slide on a suction surface of the suction drum at the relative speed. Thus, the positions of the suction holes are shifted, and any projecting part 12 due to the suction of the suction holes is not formed when the label is affixed to the container.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种标签贴附装置,当标签固定在容器上时,可以防止由吸鼓引起的任何抽吸孔的痕迹。

      解决方案:标签固定装置在其一侧涂覆有热敏粘合剂11,在具有大量吸孔302的抽吸滚筒3的表面上吸附标签L,通过抽吸鼓加热标签 以激活热敏粘合剂,并以恒定速度v SB <1>将标签转印到预定的固定位置。 容器B在标签到达固定位置的时刻被转移到固定位置,并且通过将容器的侧表面以旋转的方式压靠在标签上而将标签固定在容器的侧表面上。 固定装置通过旋转容器后标签的前端以高于吸鼓的圆周速度v 2 的方式旋转容器,通过容器的旋转来拉动标签 并且允许标签以相对速度在抽吸鼓的吸力表面上滑动。 因此,抽吸孔的位置偏移,并且当标签固定在容器上时,不会形成由于抽吸孔的吸引而引起的任何突出部分12。 版权所有(C)2010,JPO&INPIT