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公开(公告)号：US20180016043A1
公开(公告)日：2018-01-18
申请号：US15541530
申请日：2015-10-09
Applicant: ISHIDA CO., LTD.
Inventor： Yuji YOKOTA , Atsushi TAKAHASHI , Takeshi NOGUCHI , Tatsuya IWASA , Tatsuya ARIMATSU , Hiroshi OKANO
IPC: B65B35/40
CPC classification number: B65B35/405 , B65B5/06
Abstract: A push-in mechanism pushes articles into a box that is opened sideways. The push-in mechanism is provided with a box standby part, an article placement part, a push-in plate, a horizontal movement mechanism, and a lifting/lowering mechanism. The box standby part causes the boxes to wait. The article placement part has a placement surface on which the articles are temporarily placed. The push-in plate is installed in a standing state so as to have a pressing surface for pressing the articles toward the box. The horizontal movement mechanism causes the push-in plate to reciprocate horizontally above the placement surface so that the push-in plate moves toward the box or moves away from the box. The lifting/lowering mechanism moves the push-in plate so as to change a separation distance in the height direction between a lower edge of the pressing surface and the placement surface.
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公开(公告)号：US20200002039A1
公开(公告)日：2020-01-02
申请号：US16490602
申请日：2017-12-25
Applicant: ISHIDA CO., LTD.
Inventor： Yuji YOKOTA , Tatsuya IWASA , Atsushi TAKAHASHI , Yoshinobu SHIMOMAE , Takeshi NOGUCHI , Tatsuya ARIMATSU
Abstract: The present invention provides an article alignment device that can inhibit posture disorderliness when articles land on a conveyor belt. The posture of bags when the bags transfer from an input conveyor to a first aligning conveyor is inclined in such a way that the portions of the bags that land on bags already placed on the first aligning conveyor are higher and the portions of the bags that land directly on the first aligning conveyor are lower, so the bags land on the first aligning conveyor before or at the same time that they contact the bags that were placed on the first aligning conveyor before them. Additionally, the frictional force between the first aligning conveyor and the bags is greater than the frictional force between the bags, so sliding between the bags is prevented, as is posture disorderliness.
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公开(公告)号：US20180016041A1
公开(公告)日：2018-01-18
申请号：US15644827
申请日：2017-07-10
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Yuji YOKOTA , Tatsuya ARIMATSU
Abstract: Provided is a boxing apparatus that may repeatedly push products packaged in a soft packaging material into a box through a lateral opening and to pack the products in a plurality of rows, wherein product-filled rate may be easily enhanced without damaging the products. A boxing apparatus 10 may pack a plurality of rows of bagged products into a box. The boxing apparatus may be provided with a push-in mechanism 50, a shutter, a vertical movement mechanism, and a controller 41. The push-in mechanism may push the products into the box through a lateral opening in the box. The shutter may enter and exit the box through the opening. The vertical movement mechanism may move the box and the shutter up and down relative to each other.
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公开(公告)号：US20180370668A1
公开(公告)日：2018-12-27
申请号：US16064456
申请日：2015-12-25
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Yuji YOKOTA , Takeshi NOGUCHI , Tatsuya ARIMATSU
Abstract: Provided is a boxing apparatus that pushes a plurality of articles into a box, whose opening may face sideways, from the side and, thereafter, change the posture of the box by rotating the box so that the opening faces upward, wherein the possibility that the articles fly out of the box when changing the posture is reduced and the posture of the box can be changed in a short period of time. The boxing apparatus may include a push-in mechanism, a holding and posture changing mechanism, and a guide/holding member.
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公开(公告)号：US20250002264A1
公开(公告)日：2025-01-02
申请号：US18732493
申请日：2024-06-03
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya ARIMATSU , Masaaki HOJO , Masashi TAKEOKA
IPC: B65G47/31
Abstract: With an article-transfer apparatus as disclosed herein, aligning articles is not hindered even when supply intervals of the articles change. Specifically, in cases where time intervals of bags supplied from upstream to an article-introduction conveyor become short and a control unit judges that the bags will not be able to be aligned (e.g., for packaging) even if they reach an alignment conveyor, an air nozzle of an article-sorting unit sorts the bags off the article-introduction conveyor.
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Patent Agency Ranking
公开(公告)号：US20240417190A1
公开(公告)日：2024-12-19
申请号：US18743516
申请日：2024-06-14
Applicant: ISHIDA CO., LTD.
Inventor： Kohei SATA , Masaaki HOJO , Masashi TAKEOKA , Tatsuya ARIMATSU , Hiroshi OKANO , Yuji YOKOTA
IPC: B65G47/91 , B65G47/248 , B65G47/30
Abstract: An article-transfer apparatus as disclosed herein can maintain the processing capacity of a transport mechanism at a fixed capacity regardless of the capacity at which articles are supplied to the apparatus from upstream thereof. An article-transfer apparatus includes an infeed conveyor, an alignment conveyor, and an article transport unit. The infeed conveyor conveys bags in a first direction. The alignment conveyor lines up in a predetermined state a plurality of the bags fed thereto from the infeed conveyor to form an article group, and simultaneously conveys them in a second direction. The article transport unit transports the article group to a container. A plurality of the article groups are formed on the alignment conveyor.
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公开(公告)号：US20210061505A1
公开(公告)日：2021-03-04
申请号：US16962225
申请日：2018-11-01
Applicant: ISHIDA CO., LTD.
Inventor： Yuji YOKOTA , Tatsuya ARIMATSU
Abstract: A box packing device includes a push-in mechanism, a retention mechanism, a guide, and a control unit. The push-in mechanism pushes, into a box that is in a state in which an opening thereof faces sideways, the article through the opening. The retention mechanism retains the box that is in a state in which the opening faces sideways and lowers the box after the article have been pushed into the box by the push-in mechanism. The guide opposes the opening and is configured to prevent the article from falling out from the opening of the box that has been lowered by the retention mechanism. The control unit temporarily increases the distance between the box and the guide after the article have been pushed into the box by the push-in mechanism.
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公开(公告)号：US20200254708A1
公开(公告)日：2020-08-13
申请号：US16783165
申请日：2020-02-06
Applicant: ISHIDA CO., LTD.
Inventor： Yuichi NAKAMURA , Tatsuya IWASA , Atsushi TAKAHASHI , Satoshi TATSUKAWA , Satoshi NISHITSUJI , Tatsuya ARIMATSU , Koji ONO
Abstract: A lid forming device of a cardboard box using a first flap with a slit and a second flap to be extended after being bent into a mountain shape is disclosed. The lid forming device includes first and second folding mechanisms. The fist folding mechanism folds the first flap in a direction of closing the opening. The second folding mechanism bends the second flap into a mountain shape and inserts part of the second flap into the slit of the first flap while extending the second flap. The second folding mechanism includes first and second retaining units. The first retaining unit retains a first face of the second flap located between a free end of the second flap and a bend line set beforehand in the second flap. The second retaining unit retains a second face of the second flap located between an anchored end and the bend line.
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公开(公告)号：US20220234321A1
公开(公告)日：2022-07-28
申请号：US17579590
申请日：2022-01-20
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya ARIMATSU
Abstract: A supply apparatus that supplies corrugated cardboard sheets to a supply position in a box-making section that opens folded corrugated cardboard sheets and makes boxes. The supply apparatus comprises a conveying unit, a drive unit, and a control unit. The conveying unit conveys a plurality of the corrugated cardboard sheets to the supply position with the corrugated cardboard sheets stacked. The drive unit drives the conveying unit. A controller, serving as the control unit, estimates the total quantity of the plurality of stacked corrugated cardboard sheets on a conveying surface of the conveying unit. The controller acquires a value pertaining to the drive force of the drive unit when the drive unit drives the conveying unit, and estimates the total quantity of the plurality of stacked corrugated cardboard sheets on the basis of the acquired value.
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公开(公告)号：US20210101354A1
公开(公告)日：2021-04-08
申请号：US17033956
申请日：2020-09-28
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Satoshi NISHITSUJI , Tatsuya ARIMATSU , Satoshi TATSUKAWA
Abstract: A cardboard box assembly device, that folds four flaps provided at edges of an opening in a cardboard box to surround the opening, is disclosed. The cardboard box assembly device includes a folding unit, a pushing unit, and a drive unit. The folding unit folds each of the four flaps in a prescribed sequence and closes the opening. The pushing unit pushes one of the four flaps, that is folded last, inward into the cardboard box as a locking flap, and overlaps the locking flap onto the other flaps. The drive unit contacts the cardboard box and imparts a prescribed displacement to the cardboard box. Parts that engage with one another are formed between the locking flap and at least one of the other flaps. The drive unit moves the locking flap relative to the other flaps due to the displacement when the pushing unit pushes the locking flap.
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