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公开(公告)号：US11167872B2
公开(公告)日：2021-11-09
申请号：US16319900
申请日：2017-05-16
Applicant: GENERAL PACKER CO., LTD. , Kazuki Kato
Inventor： Kazuki Kato
IPC: B65B1/04 , B65B3/04 , B65B31/04 , B65B43/28 , B65B43/30 , B65B43/34 , B65B43/46 , B65B43/50 , B65B43/56 , B65B51/14 , B65B51/22 , B65B51/32 , B65B61/02
Abstract: Providing a rotary packaging machine which can improve production efficiency and mass productivity, which can be rendered smaller-sized with the result of reduction in a footprint and which can cause various devices and apparatuses arranged at each packaging station to function in a stable manner. The rotary packaging machine P in accordance with the invention has four grip pairs intermittently moved to each packaging station simultaneously, and all the grip pairs include grips configured to be located on a circumference L of an imaginary circle that is concentric with a disk-shaped rotating body.
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公开(公告)号：US20190070820A1
公开(公告)日：2019-03-07
申请号：US16119139
申请日：2018-08-31
Applicant: GENERAL PACKER CO., LTD. , KABUSHIKI KAISHA YASKAWA DENKI
Inventor： Tomohiro Noda , Tomoya Hyodo , Haruhiko Koike , Tomohiro Kamishio , Teruhisa Kitagawa , Koichi Kirihara
Abstract: A triangle sandwich packaging machine includes paired grips for holding vicinities of both sides of a bag mouth of a triangle sandwich packaging bag, a mover intermittently moving the paired grips in every one of packaging stations, and a spatula inserting mechanism for forming a crest on the triangle sandwich packaging bag held by the paired grips to shape an opening. Also provided is a triangle sandwich packaging method including a moving step of intermittently moving the paired grips holding the triangle sandwich packaging bag in every one of the packaging stations, an opening step of opening the triangle sandwich packaging bag into a sectorial shape and a spatula inserting step of forming a crest on the triangle sandwich packaging bag held by the paired grips to shape an opening and inserting a spatula for shaping the opening.
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公开(公告)号：US09180986B2
公开(公告)日：2015-11-10
申请号：US14021508
申请日：2013-09-09
Applicant: GENERAL PACKER CO., LTD.
Inventor： Masaaki Takahashi
CPC classification number: B65B1/22 , B65B5/067 , B65B43/16 , B65B43/465 , B65B51/146
Abstract: A packaging machine includes a shaping device including a conveyor drive mechanism and a bottom tapping mechanism and shaping a packaging bag filled with article so that the bag has a predetermined thickness. The conveyor drive mechanism includes a pair of side conveyors movable forward and backward. The conveyors are capable of pressing the bag filled with the article when moved forward. The conveyors are configured to be run in parallel to the moving direction of the bag substantially in synchronization with movement of the bag. The tapping mechanism includes a receiving plate disposed over the filling step and one or more steps following the filling step. The receiving plate is moved up and down so that the bag bottom is tapped, when the bag filled with the article is stopped between the filling step and one or more steps following the filling step.
Abstract translation: 一种包装机包括一个成形装置，该成形装置包括一个输送机驱动机构和一个底部出料机构，并对填充有物品的包装袋进行成形，使得袋子具有预定的厚度。 输送机驱动机构包括可向前和向后移动的一对侧输送机。 输送机能够在向前移动时按压填充有物品的袋子。 输送机构造成与袋子的移动同步地平行于袋的运动方向运行。 攻丝机构包括设置在填充步骤之上的接收板和在填充步骤之后的一个或多个步骤。 当填充物品的袋子在填充步骤和填充步骤之后的一个或多个步骤之间停止时，接收板上下移动，使得袋底部被轻敲。
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公开(公告)号：US11407535B2
公开(公告)日：2022-08-09
申请号：US17205177
申请日：2021-03-18
Applicant: GENERAL PACKER Co., Ltd.
Inventor： Masashi Oshima
Abstract: A packaging system includes a bag feeding device for forming a packaging bag series having a continuous bag portion partitioned by a side seal portion from a long film and a bag mouth opening/closing device having a conveying path formed between a conveying device for pulling and conveying the packaging bag series with first grips and a guide rail parallel to the conveying path. The movers traveling on the guide rail has second grips for gripping the side seal portion. By controlling and adjusting the distance between one mover and the mover immediately after that, an upper end opening of the bag portion is opened or closed according to various processes of the packaging process.
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公开(公告)号：US20210292017A1
公开(公告)日：2021-09-23
申请号：US17205177
申请日：2021-03-18
Applicant: GENERAL PACKER Co., Ltd.
Inventor： Masashi OSHIMA
Abstract: A packaging system includes a bag feeding device for forming a packaging bag series having a continuous bag portion partitioned by a side seal portion from a long film and a bag mouth opening/closing device having a conveying path formed between a conveying device for pulling and conveying the packaging bag series with first grips and a guide rail parallel to the conveying path. The movers traveling on the guide rail has second grips for gripping the side seal portion. By controlling and adjusting the distance between one mover and the mover immediately after that, an upper end opening of the bag portion is opened or closed according to various processes of the packaging process.
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Patent Agency Ranking
公开(公告)号：US10532845B2
公开(公告)日：2020-01-14
申请号：US15364606
申请日：2016-11-30
Applicant: GENERAL PACKER CO., LTD.
Inventor： Kei Katsuyama , Naoyuki Kuniyoshi , Yuki Miyabe
Abstract: A sealing device incorporated in a packaging machine heat-seals a vicinity of a bag mouth of a packaging bag. Paired heater bars are disposed opposite each other so as to be openable/closable and hold the vicinity between them when closed, thereby heat-sealing the vicinity. A link mechanism converts rotation of an output shaft of a servomotor to an opening/closing operation of the heater bars. A storage unit stores seal patterns, each of which includes a sealing pressure applied to the parts and a sealing time period for which the parts are continuously held. A selection unit is configured to select one seal pattern. The output shaft is rotated by a predetermined closing angle according to the sealing pressure of the selected seal pattern to close the heater bars. The heater bars are maintained in the closed state for the sealing time period of the selected seal pattern.
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公开(公告)号：US20190329922A1
公开(公告)日：2019-10-31
申请号：US16310078
申请日：2017-05-16
Applicant: Kazuki KATO , GENERAL PACKER CO., LTD.
Inventor： Kazuki Kato
Abstract: Providing a packaging machine and a sealing method in the packaging machine both of which can reliably seal a packaging bag in a good-looking finish without forming large bubbles on a seal inner surface of a bag mouth of the packaging bag and/or creases on a seal part.A packaging machine includes a seal part preheating station for preheating a seal part of a packaging bag after the packaging bag has been filled with an article and steam deaeration has been carried out, a decorative seal applying station provided downstream of the seal part preheating station for applying a decorative seal to a part of the packaging bag above the seal part and an ultrasonic seal applying station provided downstream of the decorative seal applying station for applying an ultrasonic seal to a part of the packaging bag A below the seal part.
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公开(公告)号：US20140332352A1
公开(公告)日：2014-11-13
申请号：US14021578
申请日：2013-09-09
Applicant: GENERAL PACKER CO., LTD.
Inventor： Shinji Ishikawa
IPC: B65G47/86
CPC classification number: B65G47/842 , B65B35/00 , B65B43/16 , B65B51/10 , B65B59/005 , B65B61/00 , B65B65/003
Abstract: Disclosed is a grip width adjusting mechanism incorporated in a packaging machine having a grip unit. The grip width adjusting mechanism includes a plurality of grip width adjusting plates disposed at the steps and set with distances between the guide rail and the grip width adjusting plates according to the work content of the steps, respectively and a grip width adjusting lever having a distal end having a grip width adjusting roller abutting against each grip width adjusting plate by a biasing force of the spring, respectively. The grip width adjusting lever is located on either one of the arms so as to be rotated with the arm. A rotational movement angle of the grip width adjusting lever is set according to the distance between the guide rail and the grip width adjusting plate, with the result that the grip width is adjusted.
Abstract translation: 公开了一种结合在具有把手单元的包装机中的把手宽度调节机构。 手柄宽度调节机构包括多个夹持宽度调节板，其设置在台阶处，并且分别根据台阶的工作内容设置在导轨和抓握宽度调节板之间的距离，以及具有远端 端部具有分别由弹簧的偏压力抵靠每个把手宽度调节板的把持宽度调节辊。 手柄宽度调节杆位于任一个臂上，以便与臂一起旋转。 根据导轨和把手宽度调整板之间的距离来设定把手宽度调节杆的旋转运动角度，从而调整把手宽度。
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9.发明申请公开(公告)号：US20200031505A1
公开(公告)日：2020-01-30
申请号：US16496731
申请日：2017-04-05
Applicant: General Packer Co., Ltd.
Inventor： Masaya SUGIURA
Abstract: [Problem] Providing a packaging method used in a bag-feeding and packaging apparatus, which can realize speed-up of the bag-feeding and packaging apparatus without limitation of movement acceleration due to the spilling or scattering of an article during movement and which can realize a larger amount of packaging in a short time, and the bag-feeding and packaging apparatus implementing the packaging method.[Overcoming Means] In the packaging method used in a bag-feeding and packaging apparatus P in accordance with the present invention, packaging processes are performed while a packaging bag F is intermittently moved to packaging stations 1 to 9 together with a mover 32, so that an article is packaged, and the packaging stations 1 to 9 include an article (a fluid) filling station 5 where an article filling process of filling the packaging bag with the article is performed. In the article filling station 5, a bag mouth of the packaging bag F is closed before movement to a subsequent packaging station (a steam deaeration/seal part preheating station) 6 after the article filling process has been performed.
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公开(公告)号：US20180148199A1
公开(公告)日：2018-05-31
申请号：US15364580
申请日：2016-11-30
Applicant: GENERAL PACKER CO., LTD.
Inventor： Kei Katsuyama , Naoyuki Kuniyoshi , Yuki Miyabe
Abstract: A vibrating device is incorporated in a packaging machine to vibrate packaging bags filled with articles. The vibrating device includes a tapping plate disposed below the bags, a servomotor having an output shaft, a selection unit selecting one of vibration patterns set according to sizes of the bags or types of the articles, an output unit delivering data of a rotation pattern of the output shaft, and a control unit controlling the output shaft according to the rotation pattern based on the delivered rotation data. When one vibration pattern is selected according to the size of the bag or the type of the articles, the control unit controls the output shaft according to the rotation pattern corresponding to the vibration pattern, so that the tapping plate connected via a link mechanism to the output shaft is vibrated up and down in the selected vibration pattern to vibrate the bag.
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