Invention Grant
- Patent Title: Combination weigher having controlled distribution by bidirectional feeding hoppers
-
Application No.: US16608687Application Date: 2018-04-27
-
Publication No.: US11248948B2Publication Date: 2022-02-15
- Inventor: Shozo Kawanishi
- Applicant: Shozo Kawanishi
- Applicant Address: JP Nishinomiya
- Assignee: Shozo Kawanishi
- Current Assignee: Shozo Kawanishi
- Current Assignee Address: JP Nishinomiya
- Agency: Alleman Hall Creasman & Tuttle LLP
- Priority: JPJP2017-089864 20170428
- International Application: PCT/JP2018/017292 WO 20180427
- International Announcement: WO2018/199319 WO 20181101
- Main IPC: G01G19/393
- IPC: G01G19/393
Abstract:
When a combination calculator has selected both a first weighing hopper and a second weighing hopper corresponding to one feeding hopper, a controller drives a feeder so as to increase an amount of objects to be weighed that are held in the one feeding hopper, and then causes the one feeding hopper to discharge the objects to be weighed in both a first direction and a second direction concurrently to distribute the objects to be weighed to the first weighing hopper and the second weighing hopper that have been emptied.
Public/Granted literature
- US20210063232A1 COMBINATION WEIGHER Public/Granted day:2021-03-04
Information query
