公开(公告)号：US20240083705A1

公开(公告)日：2024-03-14

申请号：US18461519

申请日：2023-09-06

Applicant: ISHIDA CO., LTD.

Inventor： Masayuki YAMANE ,  Makoto ICHIKAWA ,  Satoshi HASHIMOTO ,  Yuchuan TONG

IPC: B65H19/12

CPC classification number: B65H19/12 ,  B65H2301/418

Abstract: A film-roll supply device improves replacement of a film roll in a bag-making and packaging machine. A film roll replacement device supplies a first film roll to a bag-making and packaging machine. The film roll replacement device is provided with a holding section and a first driving unit. The holding section receives the first film roll to be supplied to the bag-making and packaging machine. The first driving unit changes an orientation of the holding section between a first orientation used when receiving the first film roll and a second orientation used when supplying the first film roll to the bag-making and packaging machine.

公开(公告)号：US20220289411A1

公开(公告)日：2022-09-15

申请号：US17686418

申请日：2022-03-04

Applicant: ISHIDA CO., LTD.

Inventor： Masayuki YAMANE ,  Makoto ICHIKAWA ,  Satoshi HASHIMOTO ,  Ryuichi KUROSAWA ,  Rintaro MORITANI

IPC: B65B9/20 ,  B65B51/30

Abstract: A bagmaking and packaging device includes a transverse sealing unit, a first tube member, and a gas flow path member. The first tube member is disposed above the transverse sealing unit and extends in an up and down direction. The first tube member allows a packaging material to become wrapped around it to thereby form the packaging material into a tubular shape. At least part of the gas flow path member is disposed inside the first tube member. The gas flow path member delivers nitrogen into the packaging material formed into the tubular shape. The first tube member includes a cutout portion that extends in the up and down direction. The cutout portion is formed so that the nitrogen can move between a space between the packaging material formed into the tubular shape and the first tube member and the inside space of the first tube member.

公开(公告)号：US20240317443A1

公开(公告)日：2024-09-26

申请号：US18607548

申请日：2024-03-18

Applicant: ISHIDA CO., LTD.

Inventor： Masayuki YAMANE ,  Satoshi HASHIMOTO ,  Ryota NAGASHIMA ,  Masaki SHINKAWA ,  Yuchuan TONG ,  Tomoko KOIKE ,  Tomoki SHIBATA ,  Hiroki FUJIHARA ,  Riku MURAKAMI

IPC: B65B57/02 ,  B65B41/16

CPC classification number: B65B57/02 ,  B65B41/16

Abstract: A bag-making and packaging machine includes a bag-making and packaging section and a film supply section. The film supply section includes a film conveyance section that conveys a starting end portion of a replacement film roll supported by a film roll support portion to a bonding portion. The film conveyance section includes a clamping portion that holds a tape adhering to the starting end portion of the replacement film roll, and a pulling mechanism that pulls a second film held by the clamping portion from the replacement film roll. When the replacement film roll is mounted, the film roll support portion rotates the replacement film roll, and the clamping portion holds the tape of the replacement film roll rotated by the film roll support portion.

公开(公告)号：US20240017949A1

公开(公告)日：2024-01-18

申请号：US18351504

申请日：2023-07-13

Applicant: ISHIDA CO., LTD.

Inventor： Makoto ICHIKAWA ,  Satoshi HASHIMOTO ,  Masayuki YAMANE ,  Yuchuan TONG

IPC: B65H19/12

CPC classification number: B65H19/123 ,  B65H2801/81 ,  B65H2301/41745

Abstract: A film roll replacement device supplies a film roll to a bag making and packaging machine, which has a film-roll-supporting part to support the film roll and which manufactures bags containing articles using the film. The film roll replacement device includes a holding section, the driving unit, and a controller. The holding section is located adjacent to the bag making and packaging machine, and the holding section holds the film roll supplied to the bag making and packaging machine. The driving unit moves the holding section. The controller controls an action of the driving unit to move the holding section to move in a first direction toward the supporting part of the bag making and packaging machine and to transfer the film roll held by the holding section to the supporting part.

公开(公告)号：US20240017948A1

公开(公告)日：2024-01-18

申请号：US18351502

申请日：2023-07-13

Applicant: ISHIDA CO., LTD.

Inventor： Masayuki YAMANE ,  Makoto ICHIKAWA ,  Satoshi HASHIMOTO ,  Yuchuan TONG ,  Masaki SHINKAWA

IPC: B65H19/12 ,  B65B41/16

CPC classification number: B65H19/12 ,  B65B41/16 ,  B65H2553/40 ,  B65H2511/14 ,  B65H2511/20

Abstract: A film roll replacement device supplies a film roll to a bag making and packaging machine. The film roll replacement device includes a holding section, a driving unit, and a controller. The holding section is at least temporarily located adjacent to a supporting shaft to support the film roll in the bag making and packaging machine, and the holding section holds a first film roll supplied to the bag making and packaging machine. The driving unit moves the holding section in an up-down direction. The controller controls an action of the driving unit to move the holding section to a position where a height position of a center of the first film roll held by the holding section is aligned with the height of a center of the supporting shaft of the bag making and packaging machine.

公开(公告)号：US20220091598A1

公开(公告)日：2022-03-24

申请号：US17475339

申请日：2021-09-15

Applicant: ISHIDA CO., LTD.

Inventor： Makoto ICHIKAWA ,  Satoshi HASHIMOTO ,  Masayuki YAMANE ,  Tomoko KOIKE

IPC: G05B19/418

Abstract: The present invention reduces the possibility that poor-quality products are distributed to market. The bag-making and packaging apparatus is a production processing device used in quality management of foodstuffs. The bag-making and packaging apparatus includes a control part, a storage part, and an acquisition part. The control part changes an action performed by the individual parts. The storage part stores an inspection item pertaining to quality management of the foodstuffs. The acquisition part acquires an inspection result pertaining to the inspection item. The control part determines at least one of the following: whether or not the inspection result has been inputted to the acquisition part, whether the input of the inspection results inputted to the acquisition part is normal or not, and whether the inspection result acquired by the acquisition part is good or not. The control part changes the action based on the result of the determination.

公开(公告)号：US20220081144A1

公开(公告)日：2022-03-17

申请号：US17474049

申请日：2021-09-14

Applicant: ISHIDA CO., LTD.

Inventor： Yuchuan TONG ,  Masayuki YAMANE ,  Satoshi HASHIMOTO

IPC: B65B57/04 ,  B65B41/16 ,  B31B70/10 ,  B31B70/16

Abstract: A bag-making and packaging apparatus includes a bag-making and packaging unit, a film feeding unit, a splicing device, and a control unit. The control unit allows a bag-making operation to continue by utilizing an auto-feeding function that feeds to the bag-making and packaging unit a film F spliced by the splicing device to take the place of a film F currently being fed to the bag-making and packaging unit. When the control unit judges that at least one of the film feeding unit and the splicing device is malfunctioning in a case where the control unit is utilizing the auto-feeding function, the control unit stops the auto-feeding function and executes a non-auto-feeding mode. The non-auto-feeding mode allows the bag-making operation to be continued by the bag-making and packaging unit and a film roll holding unit that is operable among plural film roll holding units.