公开(公告)号：US11912456B2

公开(公告)日：2024-02-27

申请号：US17686418

申请日：2022-03-04

申请人： ISHIDA CO., LTD.

发明人： Masayuki Yamane ,  Makoto Ichikawa ,  Satoshi Hashimoto ,  Ryuichi Kurosawa ,  Rintaro Moritani

IPC分类号： B65B9/20 ,  B65B51/30 ,  B65B31/04

CPC分类号： B65B9/2056 ,  B65B9/20 ,  B65B9/2028 ,  B65B31/045 ,  B65B51/303

摘要： 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：US11186388B2

公开(公告)日：2021-11-30

申请号：US16788232

申请日：2020-02-11

申请人： ISHIDA CO., LTD.

发明人： Keiji Taga ,  Ryuichi Kurosawa ,  Makoto Ichikawa

IPC分类号： B65B1/32 ,  B65B43/04 ,  B65B57/18 ,  B65B57/06 ,  B65B57/10 ,  B65B57/02 ,  B65B57/14 ,  B65B57/08 ,  B65B57/16

摘要： A weighing and packaging system includes a plurality of weighing machines, a plurality of packaging machines, and a control unit. The plurality of weighing machines are configured to weigh articles supplied thereto. The plurality of packaging machines, each of which forms a weighing and packaging unit with a corresponding weighing machine among the plurality of weighing machines, are configured to receive a supply of the articles weighed and discharged by the corresponding weighing machine, and package the articles supplied thereto. The control unit is configured to, in a case where a problem occurs in at least one of weighing by the weighing machine and packaging by the packaging machine in any of the weighing and packaging units, change processing capacities of the weighing machine and the packaging machine of at least some of the weighing and packaging units other than the weighing and packaging units in which the problem occurs.