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公开(公告)号：US11932506B2
公开(公告)日：2024-03-19
申请号：US17426667
申请日：2019-12-11
发明人： Hiroyuki Kanazawa , Yoshitomo Noda , Tomohiro Akaki , Koshi Tanimoto , Hideaki Nagai , Makoto Shimohatsubo
CPC分类号： B65H31/10 , B31B50/94 , B65H29/247 , B65H31/34 , B65H33/00 , B31B2120/302 , B65H2301/541
摘要： The present invention provides a sheet stacking device, a counter-ejector, and a carton former and is provided with: a hopper unit that stacks cardboard boxes; feed rollers that feed a cardboard box to the hopper unit; a first blower device that blows air from above the hopper unit toward the cardboard box fed by the feed rollers; and a second blower device that blows air between the cardboard box stacked in the hopper unit and the cardboard box fed by the feed roller.
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公开(公告)号：US11613094B2
公开(公告)日：2023-03-28
申请号：US16964215
申请日：2018-01-31
发明人： Takumi Fujita , Koki Tateishi , Hideki Mizutani , Akira Ogino , Koshi Tanimoto
IPC分类号： G05B13/04 , B31F1/28 , D21F13/00 , G05B19/418
摘要： A cardboard sheet manufacturing system includes an information editing unit storing production state information, operation state information, and warping state information as acquisition information in a storage unit, the information editing unit deleting, in a case where the stored acquisition information includes prescribed information to be deleted, the information to be deleted from the storage unit and outputting the acquisition information stored in the storage unit as editing information. The system also includes an editing information storage unit storing the editing information output from the information editing unit, a prediction model calculation unit calculating a prediction model of the warping state based on the editing information stored in the editing information storage unit; and a control table update unit updating a target value of a control value of a control element in the cardboard sheet manufacturing apparatus, based on the prediction model.
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