公开(公告)号：US20220260514A1

公开(公告)日：2022-08-18

申请号：US17591860

申请日：2022-02-03

Applicant: Ishida Co., Ltd.

Inventor： Shigeki SHIMA ,  Nobuki HASHIGUCHI ,  Mitsuki NAKAI ,  Takuma FURUKAWA ,  Kazuteru ODA ,  Toshiharu KAGEYAMA ,  Kazuhisa CHIMURA

IPC: G01N27/04 ,  G01G23/01 ,  G01G19/387

Abstract: A combination weighing device includes: an electroconductive plate opposed, with an interval, to an electroconductive part enabling detection of water intrusion inside the combination weighing device; a voltage wire for application of voltage to the electroconductive plate; and a detector that detects a potential difference between the electroconductive part and the electroconductive plate, wherein the detector or a controller of the combination weighing device determines presence or absence of water intrusion inside the interval, based on the detected potential difference.

公开(公告)号：US20190291966A1

公开(公告)日：2019-09-26

申请号：US16356725

申请日：2019-03-18

Applicant: ISHIDA CO., LTD.

Inventor： Takuma FURUKAWA ,  Toshiharu KAGEYAMA ,  Hideshi MIYAMOTO

IPC: B65G43/08 ,  G01G13/24

Abstract: The object of the present invention is to provide a novel conveying device with which it is possible to easily adjust a conveying amount of articles in a trough using a restricting plate, and a combination weighing apparatus having the conveying device.A conveying device to convey articles in a trough has a restricting plate to restrict a flow of the articles in the trough and the angle at which the restricting plate faces the articles is variable. With this configuration, there is no need to prepare a plurality of restricting plates that have different shapes and materials or to exchange such a plurality of restricting plates in the same manner as in a conventional device because the conveying amount in the trough can be adjusted merely by varying the angle at which the restricting plate faces the articles.