Invention Application
- Patent Title: SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD
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Application No.: US15478522Application Date: 2017-04-04
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Publication No.: US20170203478A1Publication Date: 2017-07-20
- Inventor: Katsuhito GOMI , Masahide NAKAMURA , Yuki YAMAMOTO
- Applicant: SEIKO EPSON CORPORATION
- Priority: JP2014-010156 20140123
- Main IPC: B29C43/22
- IPC: B29C43/22 ; D21F9/00 ; D21H17/20 ; B29C35/02 ; B29C43/52
Abstract:
A sheet manufacturing method includes defibrating a defibration object into a defibrated material in the atmosphere, mixing, in the atmosphere, additive agents including resin into the defibrated material that has been defibrated, adding moisture to a mixture of the defibrated material and the additive agents after the mixing is completed, and heating the mixture that has been moisture-added.
Public/Granted literature
- US10105882B2 Sheet manufacturing apparatus and sheet manufacturing method Public/Granted day:2018-10-23
Information query
