公开(公告)号：US11815413B2

公开(公告)日：2023-11-14

申请号：US17504504

申请日：2021-10-19

Applicant: ISHIDA CO., LTD.

Inventor： Shinji Takeichi ,  Yasuhiko Kanai

IPC: G01L1/22

CPC classification number: G01L1/2287

Abstract: Provided is a strain gauge including a substrate, a resistive body, and a metal sheet. The resistive body includes a sensing portion, a first connection portion, and a second connection portion. The metal sheet covers at least the substrate that is exposed between two connection sites to which wirings to an external circuit are respectively connected and provided respectively in the first connection portion and the second connection portion and the sensing portion.

公开(公告)号：US09417117B2

公开(公告)日：2016-08-16

申请号：US14565998

申请日：2014-12-10

Applicant: ISHIDA CO., LTD.

Inventor： Mikio Kishikawa ,  Shinji Takeichi

IPC: G01G19/387 ,  G01G23/02 ,  G01G3/14 ,  G01G23/00

CPC classification number: G01G23/005 ,  G01G3/14 ,  G01G19/387 ,  G01G19/393

Abstract: A weighing device is equipped with a first overload protection mechanism and a second overload protection mechanism. The first overload protection mechanism includes a first support portion disposed on a fixing member and a first section disposed on a connecting member. The second overload protection mechanism includes a second support portion disposed on the fixing member and a second section disposed on the connecting member. When a first load acts on a weigh hopper, the first support portion supports the first section from below. When a second load greater than the first load acts on the weigh hopper, the second support portion supports the second section from above at the same time that the first support portion supports the first section.

Abstract translation: 称重装置配备有第一过载保护机构和第二过载保护机构。 第一过载保护机构包括设置在固定构件上的第一支撑部分和设置在连接构件上的第一部分。 第二过载保护机构包括设置在固定构件上的第二支撑部分和设置在连接构件上的第二部分。 当第一负载作用在称重料斗上时，第一支撑部分从下方支撑第一部分。 当大于第一负载的第二负载作用在称重料斗上时，第二支撑部分在第一支撑部分支撑第一部分的同时从上方支撑第二部分。

公开(公告)号：US10782180B2

公开(公告)日：2020-09-22

申请号：US16334521

申请日：2017-09-14

Applicant: Ishida Co., Ltd.

Inventor： Shinji Takeichi ,  Hideshi Miyamoto ,  Toshiharu Kageyama ,  Mikio Kishikawa

IPC: G01G19/387 ,  B65G65/30 ,  G01G13/18

Abstract: A hopper includes a main body having a first opening to which articles are thrown in and a second opening from which the articles are discharged, a gate capable of being opened and closed with respect to the second opening, a restricting portion configured to restrict an opening and closing operation of the gate with respect to the second opening, and an attaching portion capable of being attached and detached with respect to an attached portion provided on a weighing apparatus. The restricting portion starts restricting the opening and closing operation in a state where the gate is closed with respect to the second opening in conjunction with an operation of detaching the attaching portion from the attached portion.

公开(公告)号：US11333546B2

公开(公告)日：2022-05-17

申请号：US16975336

申请日：2020-03-11

Applicant: Ishida Co., Ltd.

Inventor： Shinji Takeichi ,  Naomi Imaaki ,  Atsushi Takahashi ,  Koji Araki

IPC: G01G13/18 ,  G01G19/387 ,  B65D88/26 ,  B65G65/34

Abstract: A combination weighing apparatus 1 includes a pool hopper 5 and a support body 11. An attached portion 30 of the support body 11 has first defining portions 34 and 39 and second defining portions 35 and 40, support portions 36 and 41 capable of supporting a first locking member 24, and guide portions 37 and 42 disposed on the track of a second locking member 25 at a time when the pool hopper 5 is swung to the support body 11 side about the first locking member 24 with the first locking member 24 supported by the support portions 36 and 41 and guiding the second locking member 25 such that the second locking member 25 moves to the lower side in a height direction with respect to a position on the track and is positioned in the second defining portions 35 and 40.

公开(公告)号：US10801880B2

公开(公告)日：2020-10-13

申请号：US16083820

申请日：2017-03-08

Applicant: Ishida Co., Ltd.

Inventor： Shinji Takeichi ,  Toshiharu Kageyama ,  Mikio Kishikawa

IPC: G01G19/387 ,  G01G13/18 ,  G01G19/393

Abstract: A combination weighing apparatus includes a plurality of hoppers and a collecting chute. Each of the plurality of hoppers has a main body provided with a first opening and a second opening, and a gate allowed to be opened and closed with respect to the second opening. The main body is provided with a first inner surface and a second inner surface having an intersecting positional relationship to protrude outward with respect to the centerline. The collecting chute has at least a chute portion configured to receive articles discharged from the plurality of hoppers and slide the articles. A portion of the chute portion located below the plurality of hoppers is provided with a first receiving surface and a second receiving surface having an intersecting positional relationship to protrude outward with respect to the centerline.

公开(公告)号：US11808620B2

公开(公告)日：2023-11-07

申请号：US17199183

申请日：2021-03-11

Applicant: Ishida Co., Ltd.

Inventor： Shinji Takeichi

IPC: G01G23/48 ,  G01G21/00 ,  G01G3/18

CPC classification number: G01G23/48 ,  G01G3/18 ,  G01G21/00

Abstract: A load cell unit includes: a load cell that is provided with a distortional member including a free-end block, a fixed-end block, an upper beam portion connecting an upper end of the free-end block and an upper end of the fixed-end block, and a lower beam portion connecting a lower end of the free-end block and a lower end of the fixed-end block; a first temperature sensor that is disposed at the upper beam portion or the lower beam portion; and a second temperature sensor that is disposed at one of the free-end block and the fixed-end block.