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公开(公告)号：US20200254707A1
公开(公告)日：2020-08-13
申请号：US16712996
申请日：2019-12-13
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Atsushi TAKAHASHI
IPC: B31B50/26
Abstract: A cardboard box erector that folds four flaps provided on edges of an opening of a cardboard box so as to surround the opening is disclosed. The four flaps include a locking flap folded last among the four flaps. The cardboard box erector includes a folding unit configured to fold each of the four flaps in a predetermined order to close the opening, and a pushing unit configured to perform an action to push the locking flap inside the cardboard box and pull the locking flap back. The pushing unit has a suction unit configured to such and hold the locking flap.
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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：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：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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Patent Agency Ranking
公开(公告)号：US20230294856A1
公开(公告)日：2023-09-21
申请号：US18183186
申请日：2023-03-14
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Satoshi NISHITSUJI , Yoshinobu SHIMOMAE
Abstract: A box packing apparatus includes a transport unit configured to transport a group of articles arranged in a state in which at least some of the articles overlap with each other to a predetermined position, a holding unit configured to hold a cardboard box having an opening with long sides and short sides, and a transfer unit configured to transfer the group of articles from the predetermined position into the cardboard box. The holding unit can hold the cardboard box in a first posture in which the long side is located downward and the opening is directed laterally. The transfer unit transfers the group of articles in a state in which rows of the group of articles are arranged in a row along the long side of the cardboard box.
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公开(公告)号：US20190022967A1
公开(公告)日：2019-01-24
申请号：US16040234
申请日：2018-07-19
Applicant: ISHIDA CO., LTD.
Inventor： Yuichi NAKAMURA , Atsushi TAKAHASHI , Tatsuya IWASA
Abstract: A box-making apparatus includes an electronic controller assesses abnormalities in the affixing of tape on the basis of a timing at which a cardboard box passes a detection position Pd, and a timing at which a tape roll starts or stops an action of unreeling the tape. The electronic controller assesses abnormalities in the affixing of tape also when there is a discrepancy of at least a predetermined amount between the timing at which the cardboard box passes the detection position and the timing at which the tape roll starts or stops the action of unreeling the tape.
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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：US20230226792A1
公开(公告)日：2023-07-20
申请号：US18152774
申请日：2023-01-11
Applicant: ISHIDA CO., LTD.
Inventor： Tatsuya IWASA , Yoshinobu SHIMOMAE
CPC classification number: B31B50/78 , B31B50/003 , B31B50/044 , B31B2105/0022
Abstract: A box forming apparatus includes first holders configured to hold a first side surface of a cardboard sheet, second holders configured to hold a second side surface of the cardboard sheet, an arm, a first mover, and a second mover. The arm has a support that supports the first and the second holders. The first mover changes a position of the first holders relative to the second holders while the arm is being rotated to open the cardboard sheet. The second mover moves the arm in association with opening of the cardboard sheet so that, when the cardboard sheet has been opened, the second mover will have moved the support a predetermined distance in a second direction opposite a first direction, which is a direction heading from a rotational center of the arm to a distal end of the arm.
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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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