公开(公告)号：US11913824B2

公开(公告)日：2024-02-27

申请号：US17286398

申请日：2019-12-17

申请人： Yamato Scale Co., Ltd.

发明人： Ryo Suemichi ,  Naho Uno

IPC分类号： G01G19/387 ,  G01G21/22

CPC分类号： G01G19/387 ,  G01G21/22

摘要： A combination weighing device is provided that discharges, from a hopper, an article oversupplied into and received by the hopper and that collects the article using the collection container. The combination weighing device includes an oversupplied article retainer disposed at a position on a discharge path for the article to be discharged from the hopper and collected by the collection container. The oversupplied article retainer has a collection chute and a blocking shutters and temporarily retains the article guided to flow downward using the collection chute and the blocking shutter.

公开(公告)号：US11339001B2

公开(公告)日：2022-05-24

申请号：US17286234

申请日：2019-12-13

申请人： Yamato Scale Co., Ltd.

发明人： Ryo Suemichi ,  Naho Uno

IPC分类号： B65G11/20 ,  B65G11/08 ,  B65G65/40 ,  G01G19/387

摘要： A combination weighing apparatus includes a retaining hopper that retains an article and supplies the retained article onto a transport path. The retaining hopper has a coupling portion adapted to be inserted in along the support rails and pulled off from support rails disposed in a pair. The retaining hopper is thus supportable by the support rails and is readily mounted to and dismounted from the apparatus without using any tool for cleaning and other purposes.