Invention Application
- Patent Title: RAW MATERIAL SUPPLY DEVICE, RAW MATERIAL SUPPLY METHOD, AND SHEET MANUFACTURING APPARATUS
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Application No.: US16089417Application Date: 2017-03-29
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Publication No.: US20190121330A1Publication Date: 2019-04-25
- Inventor: Seiichi TANIGUCHI , Yoshinobu MONBETSU , Kaneo YODA
- Applicant: SEIKO EPSON CORPORATION
- Priority: JP2016-070422 20160331
- International Application: PCT/JP2017/012868 WO 20170329
- Main IPC: G05B19/418
- IPC: G05B19/418 ; D21B1/00 ; D21H11/14 ; B65H3/44
Abstract:
A raw material supply device includes a plurality of supply portions for supplying the raw material, a detection portion for detecting a state of the supply portion, and a control portion for controlling the supply portion, in which when the plurality of supply portions are in a normal state, the control portion switches the supply portions at a predetermined timing, and causes each of the supply portions to supply the raw material.
Public/Granted literature
- US10895869B2 Raw material supply device, raw material supply method, and sheet manufacturing apparatus Public/Granted day:2021-01-19
Information query
IPC分类:
