-
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
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：US20240190597A1
公开(公告)日：2024-06-13
申请号：US18508243
申请日：2023-11-14
Applicant: ISHIDA CO., LTD.
Inventor： Ryota NAGASHIMA , Satoshi HASHIMOTO
CPC classification number: B65B9/20 , B65B41/16 , B65B51/30 , B65B2210/06
Abstract: A bagmaking and packaging apparatus includes a film conveyance mechanism, a former mechanism, a transverse sealing mechanism, and a first partition member. The film conveyance mechanism conveys a film. The former mechanism includes a product feed chute and a former. The product feed chute has a product fed to it. The former forms in a tubular shape the film conveyed by the film conveyance mechanism. The transverse sealing mechanism is disposed under the former mechanism. The transverse sealing mechanism transversely seals the tubular film to make bags containing the product fed from the product feed chute. The first partition member partitions a space around the former mechanism into a first space and a second space. The first space is on the product feed chute side. The second space is on the transverse sealing mechanism side.
-
公开(公告)号：US20220024623A1
公开(公告)日：2022-01-27
申请号：US17276485
申请日：2019-08-01
Applicant: ISHIDA CO., LTD.
Inventor： Ryo SASAKI , Makoto ICHIKAWA , Satoshi HASHIMOTO , Ryota NAGASHIMA , Hiroki FUJIHARA
Abstract: A bag-making and packaging machine includes sealing jaws, a horizontal moving device, a vertical moving device, and a control unit. The sealing jaws perform a transverse sealing operation. The vertical moving device moves the sealing jaws in a vertical direction. The vertical moving device includes a rotating shaft, a motor, and a link mechanism. The link mechanism transmits rotational force of the rotating shaft to the sealing jaws. The control unit performs first control or second control. The first control forwardly rotates and reversely rotates the rotating shaft during a period of time from a start of the transverse sealing operation to a start of a subsequent transverse sealing operation. The second control performs one of the transverse sealing operation and the subsequent transverse sealing operation with a forward rotation of the rotating shaft and the other with a reverse rotation of the rotating shaft.
-
Patent Agency Ranking
公开(公告)号：US20180346159A1
公开(公告)日：2018-12-06
申请号：US15775006
申请日：2016-10-03
Applicant: ISHIDA CO., LTD.
Inventor： Makoto ICHIKAWA , Ryoichi SATO , Ryota NAGASHIMA , Shinji KOIKE , Ryo SASAKI
CPC classification number: B65B9/213 , B29C65/02 , B29C65/74 , B29C65/7451 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/81422 , B29C66/8225 , B29C66/8246 , B29C66/83421 , B29C66/83543 , B29C66/849 , B29C66/8491 , B29C66/93441 , B29L2031/7128 , B65B9/2007 , B65B41/12 , B65B51/10 , B65B51/26 , B65B51/30 , B65B61/06
Abstract: Certain implementations provide a form-fill-seal machine that can efficiently seal a packaging material. The transverse sealing unit may have first members to sandwich the packaging material and sealing the packaging material in a transverse direction, and second members for squeezing the packaging material while sandwiching the packaging material with a prescribed gap left therebetween. The control unit may cause the packaging material to be squeezed by the second members by causing the transverse sealing unit located at a reference position to descend faster than the packaging material being conveyed downward. The control unit may cause the transverse sealing unit to ascend while the packaging material is being sealed by the first members. The control unit may cause the transverse sealing unit to move such that the first members are separated from the packaging material.
-
公开(公告)号：US20240228081A1
公开(公告)日：2024-07-11
申请号：US18396699
申请日：2023-12-27
Applicant: ISHIDA CO., LTD.
Inventor： Ryota NAGASHIMA , Toshiharu KAGEYAMA
CPC classification number: B65B1/32 , B65B9/08 , B65B39/001
Abstract: Two bagmaking and packaging machines are installed side-by-side. Each of the bagmaking and packaging machines includes a film supply unit in the rear portion, a former mechanism in the front portion, and a transverse sealing mechanism that transversely seals a top and a bottom of the film in the tubular shape into which a product supplied from a combination weighing apparatus is fed. Each of the bagmaking and packaging machines is disposed under a discharge chute of a corresponding combination weighing machine, which includes two combination weighing machines joined to each other substantially symmetrically in the left and right direction as viewed from above and a base member that supports the combination weighing machines. A maximum width of the bagmaking and packaging apparatus when viewed from the front is narrower than a width of the base member.
-
公开(公告)号：US20240190598A1
公开(公告)日：2024-06-13
申请号：US18523925
申请日：2023-11-30
Applicant: ISHIDA CO., LTD.
Inventor： Ryota NAGASHIMA , Satoshi HASHIMOTO
Abstract: A bagmaking and packaging apparatus forms a sheet-form film into a tubular shape around a tube, which tubular film is transversely sealed after product is introduced therein. The bagmaking and packaging apparatus includes multiple upright support posts that form a frame. The support posts include a first support post group disposed on one side in the left and right direction and a second support post group disposed on the other side. A first support post disposed foremost in the first support post group extends from a low position to a position higher than the transverse sealing mechanism and is disposed forward of a center O of the tube. A second support post disposed foremost in the second support post group extends from a low position to a position higher than the transverse sealing mechanism and is disposed rearward of the center of the tube.
-
公开(公告)号：US20230002095A1
公开(公告)日：2023-01-05
申请号：US17829365
申请日：2022-06-01
Applicant: ISHIDA CO., LTD.
Inventor： Ryota NAGASHIMA , Hiroki FUJIHARA
Abstract: A bag-making and packaging machine forms a sheet-like film into a tubular shape and transversely seals the film to manufacture bags containing articles. The bag-making and packaging machine includes a transverse sealing mechanism and a control unit. The transverse sealing mechanism pinches and transversely seals the tubular film that has been formed into a tubular shape to form a transverse seal portion. The control unit determines whether or not there is jamming in the transverse seal portion and, in a case where it has determined that there is jamming, switches between a first bag-making process to continue bag-making operation and a second bag-making process to stop bag-making operation based on a jamming state.
-
公开(公告)号：US20180079542A1
公开(公告)日：2018-03-22
申请号：US15555978
申请日：2016-01-26
Applicant: ISHIDA CO., LTD.
Inventor： Satoshi HASHIMOTO , Ryota NAGASHIMA , Takafumi SHIMODA , Ryo SASAKI , Hiroki FUJIHARA
Abstract: A film roll supporting device comprises a shaft body part, a shaft tip part, and a projection part. The shaft body part extends through a central hole of a film roll and having the film roll mounted thereon. The shaft tip part extends in an axis direction of a shaft from one end of the shaft body part on a side to be inserted into the central hole of the film roll. The projection part extends in a direction intersecting the axis direction of the shaft body part from the shaft tip part. The projection part abuts from below to a core of the film roll provisionally placed on the shaft tip part when the mounting of the film roll is performed. A cutout recessed in a direction intersecting the axis direction of the shaft body part is formed in the projection part.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.058 seconds)
